diff options
Diffstat (limited to 'net/ipv4')
88 files changed, 632 insertions, 632 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index fdd89e37b9a..edcf0932ac6 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -996,7 +996,7 @@ static int inet_sk_reselect_saddr(struct sock *sk) struct rtable *rt; __u32 old_saddr = inet->saddr; __u32 new_saddr; - __u32 daddr = inet->daddr; + __be32 daddr = inet->daddr; if (inet->opt && inet->opt->srr) daddr = inet->opt->faddr; @@ -1043,7 +1043,7 @@ int inet_sk_rebuild_header(struct sock *sk) { struct inet_sock *inet = inet_sk(sk); struct rtable *rt = (struct rtable *)__sk_dst_check(sk, 0); - u32 daddr; + __be32 daddr; int err; /* Route is OK, nothing to do. */ @@ -1342,10 +1342,10 @@ static int __init inet_init(void) rc = 0; out: return rc; -out_unregister_tcp_proto: - proto_unregister(&tcp_prot); out_unregister_udp_proto: proto_unregister(&udp_prot); +out_unregister_tcp_proto: + proto_unregister(&tcp_prot); goto out; } diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index c8a3723bc00..cfe5c847428 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -234,7 +234,7 @@ static u32 arp_hash(const void *pkey, const struct net_device *dev) static int arp_constructor(struct neighbour *neigh) { - u32 addr = *(u32*)neigh->primary_key; + __be32 addr = *(__be32*)neigh->primary_key; struct net_device *dev = neigh->dev; struct in_device *in_dev; struct neigh_parms *parms; @@ -330,10 +330,10 @@ static void arp_error_report(struct neighbour *neigh, struct sk_buff *skb) static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb) { - u32 saddr = 0; + __be32 saddr = 0; u8 *dst_ha = NULL; struct net_device *dev = neigh->dev; - u32 target = *(u32*)neigh->primary_key; + __be32 target = *(__be32*)neigh->primary_key; int probes = atomic_read(&neigh->probes); struct in_device *in_dev = in_dev_get(dev); @@ -385,7 +385,7 @@ static void arp_solicit(struct neighbour *neigh, struct sk_buff *skb) } static int arp_ignore(struct in_device *in_dev, struct net_device *dev, - u32 sip, u32 tip) + __be32 sip, __be32 tip) { int scope; @@ -420,7 +420,7 @@ static int arp_ignore(struct in_device *in_dev, struct net_device *dev, return !inet_confirm_addr(dev, sip, tip, scope); } -static int arp_filter(__u32 sip, __u32 tip, struct net_device *dev) +static int arp_filter(__be32 sip, __be32 tip, struct net_device *dev) { struct flowi fl = { .nl_u = { .ip4_u = { .daddr = sip, .saddr = tip } } }; @@ -449,7 +449,7 @@ static int arp_filter(__u32 sip, __u32 tip, struct net_device *dev) * is allowed to use this function, it is scheduled to be removed. --ANK */ -static int arp_set_predefined(int addr_hint, unsigned char * haddr, u32 paddr, struct net_device * dev) +static int arp_set_predefined(int addr_hint, unsigned char * haddr, __be32 paddr, struct net_device * dev) { switch (addr_hint) { case RTN_LOCAL: @@ -470,7 +470,7 @@ static int arp_set_predefined(int addr_hint, unsigned char * haddr, u32 paddr, s int arp_find(unsigned char *haddr, struct sk_buff *skb) { struct net_device *dev = skb->dev; - u32 paddr; + __be32 paddr; struct neighbour *n; if (!skb->dst) { @@ -511,7 +511,7 @@ int arp_bind_neighbour(struct dst_entry *dst) if (dev == NULL) return -EINVAL; if (n == NULL) { - u32 nexthop = ((struct rtable*)dst)->rt_gateway; + __be32 nexthop = ((struct rtable*)dst)->rt_gateway; if (dev->flags&(IFF_LOOPBACK|IFF_POINTOPOINT)) nexthop = 0; n = __neigh_lookup_errno( @@ -560,8 +560,8 @@ static inline int arp_fwd_proxy(struct in_device *in_dev, struct rtable *rt) * Create an arp packet. If (dest_hw == NULL), we create a broadcast * message. */ -struct sk_buff *arp_create(int type, int ptype, u32 dest_ip, - struct net_device *dev, u32 src_ip, +struct sk_buff *arp_create(int type, int ptype, __be32 dest_ip, + struct net_device *dev, __be32 src_ip, unsigned char *dest_hw, unsigned char *src_hw, unsigned char *target_hw) { @@ -675,8 +675,8 @@ void arp_xmit(struct sk_buff *skb) /* * Create and send an arp packet. */ -void arp_send(int type, int ptype, u32 dest_ip, - struct net_device *dev, u32 src_ip, +void arp_send(int type, int ptype, __be32 dest_ip, + struct net_device *dev, __be32 src_ip, unsigned char *dest_hw, unsigned char *src_hw, unsigned char *target_hw) { @@ -710,7 +710,7 @@ static int arp_process(struct sk_buff *skb) unsigned char *arp_ptr; struct rtable *rt; unsigned char *sha, *tha; - u32 sip, tip; + __be32 sip, tip; u16 dev_type = dev->type; int addr_type; struct neighbour *n; @@ -969,13 +969,13 @@ out_of_mem: static int arp_req_set(struct arpreq *r, struct net_device * dev) { - u32 ip = ((struct sockaddr_in *) &r->arp_pa)->sin_addr.s_addr; + __be32 ip = ((struct sockaddr_in *) &r->arp_pa)->sin_addr.s_addr; struct neighbour *neigh; int err; if (r->arp_flags&ATF_PUBL) { - u32 mask = ((struct sockaddr_in *) &r->arp_netmask)->sin_addr.s_addr; - if (mask && mask != 0xFFFFFFFF) + __be32 mask = ((struct sockaddr_in *) &r->arp_netmask)->sin_addr.s_addr; + if (mask && mask != htonl(0xFFFFFFFF)) return -EINVAL; if (!dev && (r->arp_flags & ATF_COM)) { dev = dev_getbyhwaddr(r->arp_ha.sa_family, r->arp_ha.sa_data); @@ -1063,7 +1063,7 @@ static unsigned arp_state_to_flags(struct neighbour *neigh) static int arp_req_get(struct arpreq *r, struct net_device *dev) { - u32 ip = ((struct sockaddr_in *) &r->arp_pa)->sin_addr.s_addr; + __be32 ip = ((struct sockaddr_in *) &r->arp_pa)->sin_addr.s_addr; struct neighbour *neigh; int err = -ENXIO; @@ -1084,13 +1084,13 @@ static int arp_req_get(struct arpreq *r, struct net_device *dev) static int arp_req_delete(struct arpreq *r, struct net_device * dev) { int err; - u32 ip = ((struct sockaddr_in *)&r->arp_pa)->sin_addr.s_addr; + __be32 ip = ((struct sockaddr_in *)&r->arp_pa)->sin_addr.s_addr; struct neighbour *neigh; if (r->arp_flags & ATF_PUBL) { - u32 mask = + __be32 mask = ((struct sockaddr_in *)&r->arp_netmask)->sin_addr.s_addr; - if (mask == 0xFFFFFFFF) + if (mask == htonl(0xFFFFFFFF)) return pneigh_delete(&arp_tbl, &ip, dev); if (mask == 0) { if (dev == NULL) { diff --git a/net/ipv4/cipso_ipv4.c b/net/ipv4/cipso_ipv4.c index e6ce0b3ba62..a8e2e879a64 100644 --- a/net/ipv4/cipso_ipv4.c +++ b/net/ipv4/cipso_ipv4.c @@ -474,6 +474,7 @@ doi_add_failure_rlock: /** * cipso_v4_doi_remove - Remove an existing DOI from the CIPSO protocol engine * @doi: the DOI value + * @audit_secid: the LSM secid to use in the audit message * @callback: the DOI cleanup/free callback * * Description: @@ -483,7 +484,9 @@ doi_add_failure_rlock: * success and negative values on failure. * */ -int cipso_v4_doi_remove(u32 doi, void (*callback) (struct rcu_head * head)) +int cipso_v4_doi_remove(u32 doi, + struct netlbl_audit *audit_info, + void (*callback) (struct rcu_head * head)) { struct cipso_v4_doi *doi_def; struct cipso_v4_domhsh_entry *dom_iter; @@ -502,7 +505,8 @@ int cipso_v4_doi_remove(u32 doi, void (*callback) (struct rcu_head * head)) spin_unlock(&cipso_v4_doi_list_lock); list_for_each_entry_rcu(dom_iter, &doi_def->dom_list, list) if (dom_iter->valid) - netlbl_domhsh_remove(dom_iter->domain); + netlbl_domhsh_remove(dom_iter->domain, + audit_info); cipso_v4_cache_invalidate(); rcu_read_unlock(); diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c index ec5da4fbd9f..7b068a89195 100644 --- a/net/ipv4/datagram.c +++ b/net/ipv4/datagram.c @@ -25,7 +25,7 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) struct inet_sock *inet = inet_sk(sk); struct sockaddr_in *usin = (struct sockaddr_in *) uaddr; struct rtable *rt; - u32 saddr; + __be32 saddr; int oif; int err; diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 8e8d1f17d77..7602c79a389 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -224,7 +224,7 @@ static void inetdev_destroy(struct in_device *in_dev) call_rcu(&in_dev->rcu_head, in_dev_rcu_put); } -int inet_addr_onlink(struct in_device *in_dev, u32 a, u32 b) +int inet_addr_onlink(struct in_device *in_dev, __be32 a, __be32 b) { rcu_read_lock(); for_primary_ifa(in_dev) { @@ -429,8 +429,8 @@ struct in_device *inetdev_by_index(int ifindex) /* Called only from RTNL semaphored context. No locks. */ -struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, u32 prefix, - u32 mask) +struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, __be32 prefix, + __be32 mask) { ASSERT_RTNL(); @@ -467,7 +467,7 @@ static int inet_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg for (ifap = &in_dev->ifa_list; (ifa = *ifap) != NULL; ifap = &ifa->ifa_next) { if (tb[IFA_LOCAL] && - ifa->ifa_local != nla_get_u32(tb[IFA_LOCAL])) + ifa->ifa_local != nla_get_be32(tb[IFA_LOCAL])) continue; if (tb[IFA_LABEL] && nla_strcmp(tb[IFA_LABEL], ifa->ifa_label)) @@ -475,7 +475,7 @@ static int inet_rtm_deladdr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg if (tb[IFA_ADDRESS] && (ifm->ifa_prefixlen != ifa->ifa_prefixlen || - !inet_ifa_match(nla_get_u32(tb[IFA_ADDRESS]), ifa))) + !inet_ifa_match(nla_get_be32(tb[IFA_ADDRESS]), ifa))) continue; __inet_del_ifa(in_dev, ifap, 1, nlh, NETLINK_CB(skb).pid); @@ -540,14 +540,14 @@ static struct in_ifaddr *rtm_to_ifaddr(struct nlmsghdr *nlh) ifa->ifa_scope = ifm->ifa_scope; ifa->ifa_dev = in_dev; - ifa->ifa_local = nla_get_u32(tb[IFA_LOCAL]); - ifa->ifa_address = nla_get_u32(tb[IFA_ADDRESS]); + ifa->ifa_local = nla_get_be32(tb[IFA_LOCAL]); + ifa->ifa_address = nla_get_be32(tb[IFA_ADDRESS]); if (tb[IFA_BROADCAST]) - ifa->ifa_broadcast = nla_get_u32(tb[IFA_BROADCAST]); + ifa->ifa_broadcast = nla_get_be32(tb[IFA_BROADCAST]); if (tb[IFA_ANYCAST]) - ifa->ifa_anycast = nla_get_u32(tb[IFA_ANYCAST]); + ifa->ifa_anycast = nla_get_be32(tb[IFA_ANYCAST]); if (tb[IFA_LABEL]) nla_strlcpy(ifa->ifa_label, tb[IFA_LABEL], IFNAMSIZ); @@ -805,7 +805,7 @@ int devinet_ioctl(unsigned int cmd, void __user *arg) break; ret = 0; if (ifa->ifa_mask != sin->sin_addr.s_addr) { - u32 old_mask = ifa->ifa_mask; + __be32 old_mask = ifa->ifa_mask; inet_del_ifa(in_dev, ifap, 0); ifa->ifa_mask = sin->sin_addr.s_addr; ifa->ifa_prefixlen = inet_mask_len(ifa->ifa_mask); @@ -876,9 +876,9 @@ out: return done; } -u32 inet_select_addr(const struct net_device *dev, u32 dst, int scope) +__be32 inet_select_addr(const struct net_device *dev, __be32 dst, int scope) { - u32 addr = 0; + __be32 addr = 0; struct in_device *in_dev; rcu_read_lock(); @@ -927,11 +927,11 @@ out: return addr; } -static u32 confirm_addr_indev(struct in_device *in_dev, u32 dst, - u32 local, int scope) +static __be32 confirm_addr_indev(struct in_device *in_dev, __be32 dst, + __be32 local, int scope) { int same = 0; - u32 addr = 0; + __be32 addr = 0; for_ifa(in_dev) { if (!addr && @@ -971,9 +971,9 @@ static u32 confirm_addr_indev(struct in_device *in_dev, u32 dst, * - local: address, 0=autoselect the local address * - scope: maximum allowed scope value for the local address */ -u32 inet_confirm_addr(const struct net_device *dev, u32 dst, u32 local, int scope) +__be32 inet_confirm_addr(const struct net_device *dev, __be32 dst, __be32 local, int scope) { - u32 addr = 0; + __be32 addr = 0; struct in_device *in_dev; if (dev) { @@ -1138,16 +1138,16 @@ static int inet_fill_ifaddr(struct sk_buff *skb, struct in_ifaddr *ifa, ifm->ifa_index = ifa->ifa_dev->dev->ifindex; if (ifa->ifa_address) - NLA_PUT_U32(skb, IFA_ADDRESS, ifa->ifa_address); + NLA_PUT_BE32(skb, IFA_ADDRESS, ifa->ifa_address); if (ifa->ifa_local) - NLA_PUT_U32(skb, IFA_LOCAL, ifa->ifa_local); + NLA_PUT_BE32(skb, IFA_LOCAL, ifa->ifa_local); if (ifa->ifa_broadcast) - NLA_PUT_U32(skb, IFA_BROADCAST, ifa->ifa_broadcast); + NLA_PUT_BE32(skb, IFA_BROADCAST, ifa->ifa_broadcast); if (ifa->ifa_anycast) - NLA_PUT_U32(skb, IFA_ANYCAST, ifa->ifa_anycast); + NLA_PUT_BE32(skb, IFA_ANYCAST, ifa->ifa_anycast); if (ifa->ifa_label[0]) NLA_PUT_STRING(skb, IFA_LABEL, ifa->ifa_label); diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index cfb527c060e..9c399a70dd5 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -122,7 +122,7 @@ static void fib_flush(void) * Find the first device with a given source address. */ -struct net_device * ip_dev_find(u32 addr) +struct net_device * ip_dev_find(__be32 addr) { struct flowi fl = { .nl_u = { .ip4_u = { .daddr = addr } } }; struct fib_result res; @@ -146,7 +146,7 @@ out: return dev; } -unsigned inet_addr_type(u32 addr) +unsigned inet_addr_type(__be32 addr) { struct flowi fl = { .nl_u = { .ip4_u = { .daddr = addr } } }; struct fib_result res; @@ -180,8 +180,8 @@ unsigned inet_addr_type(u32 addr) - check, that packet arrived from expected physical interface. */ -int fib_validate_source(u32 src, u32 dst, u8 tos, int oif, - struct net_device *dev, u32 *spec_dst, u32 *itag) +int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif, + struct net_device *dev, __be32 *spec_dst, u32 *itag) { struct in_device *in_dev; struct flowi fl = { .nl_u = { .ip4_u = @@ -253,7 +253,7 @@ e_inval: #ifndef CONFIG_IP_NOSIOCRT -static inline u32 sk_extract_addr(struct sockaddr *addr) +static inline __be32 sk_extract_addr(struct sockaddr *addr) { return ((struct sockaddr_in *) addr)->sin_addr.s_addr; } @@ -273,7 +273,7 @@ static int put_rtax(struct nlattr *mx, int len, int type, u32 value) static int rtentry_to_fib_config(int cmd, struct rtentry *rt, struct fib_config *cfg) { - u32 addr; + __be32 addr; int plen; memset(cfg, 0, sizeof(*cfg)); @@ -292,7 +292,7 @@ static int rtentry_to_fib_config(int cmd, struct rtentry *rt, plen = 32; addr = sk_extract_addr(&rt->rt_dst); if (!(rt->rt_flags & RTF_HOST)) { - u32 mask = sk_extract_addr(&rt->rt_genmask); + __be32 mask = sk_extract_addr(&rt->rt_genmask); if (rt->rt_genmask.sa_family != AF_INET) { if (mask || rt->rt_genmask.sa_family) @@ -499,22 +499,22 @@ static int rtm_to_fib_config(struct sk_buff *skb, struct nlmsghdr *nlh, nlmsg_for_each_attr(attr, nlh, sizeof(struct rtmsg), remaining) { switch (attr->nla_type) { case RTA_DST: - cfg->fc_dst = nla_get_u32(attr); + cfg->fc_dst = nla_get_be32(attr); break; case RTA_SRC: - cfg->fc_src = nla_get_u32(attr); + cfg->fc_src = nla_get_be32(attr); break; case RTA_OIF: cfg->fc_oif = nla_get_u32(attr); break; case RTA_GATEWAY: - cfg->fc_gw = nla_get_u32(attr); + cfg->fc_gw = nla_get_be32(attr); break; case RTA_PRIORITY: cfg->fc_priority = nla_get_u32(attr); break; case RTA_PREFSRC: - cfg->fc_prefsrc = nla_get_u32(attr); + cfg->fc_prefsrc = nla_get_be32(attr); break; case RTA_METRICS: cfg->fc_mx = nla_data(attr); @@ -627,8 +627,7 @@ out: only when netlink is already locked. */ -static void fib_magic(int cmd, int type, u32 dst, int dst_len, - struct in_ifaddr *ifa) +static void fib_magic(int cmd, int type, __be32 dst, int dst_len, struct in_ifaddr *ifa) { struct fib_table *tb; struct fib_config cfg = { @@ -667,9 +666,9 @@ void fib_add_ifaddr(struct in_ifaddr *ifa) struct in_device *in_dev = ifa->ifa_dev; struct net_device *dev = in_dev->dev; struct in_ifaddr *prim = ifa; - u32 mask = ifa->ifa_mask; - u32 addr = ifa->ifa_local; - u32 prefix = ifa->ifa_address&mask; + __be32 mask = ifa->ifa_mask; + __be32 addr = ifa->ifa_local; + __be32 prefix = ifa->ifa_address&mask; if (ifa->ifa_flags&IFA_F_SECONDARY) { prim = inet_ifa_byprefix(in_dev, prefix, mask); @@ -685,7 +684,7 @@ void fib_add_ifaddr(struct in_ifaddr *ifa) return; /* Add broadcast address, if it is explicitly assigned. */ - if (ifa->ifa_broadcast && ifa->ifa_broadcast != 0xFFFFFFFF) + if (ifa->ifa_broadcast && ifa->ifa_broadcast != htonl(0xFFFFFFFF)) fib_magic(RTM_NEWROUTE, RTN_BROADCAST, ifa->ifa_broadcast, 32, prim); if (!ZERONET(prefix) && !(ifa->ifa_flags&IFA_F_SECONDARY) && @@ -707,8 +706,8 @@ static void fib_del_ifaddr(struct in_ifaddr *ifa) struct net_device *dev = in_dev->dev; struct in_ifaddr *ifa1; struct in_ifaddr *prim = ifa; - u32 brd = ifa->ifa_address|~ifa->ifa_mask; - u32 any = ifa->ifa_address&ifa->ifa_mask; + __be32 brd = ifa->ifa_address|~ifa->ifa_mask; + __be32 any = ifa->ifa_address&ifa->ifa_mask; #define LOCAL_OK 1 #define BRD_OK 2 #define BRD0_OK 4 diff --git a/net/ipv4/fib_hash.c b/net/ipv4/fib_hash.c index 88133b383dc..107bb6cbb0b 100644 --- a/net/ipv4/fib_hash.c +++ b/net/ipv4/fib_hash.c @@ -51,7 +51,7 @@ static kmem_cache_t *fn_alias_kmem __read_mostly; struct fib_node { struct hlist_node fn_hash; struct list_head fn_alias; - u32 fn_key; + __be32 fn_key; }; struct fn_zone { @@ -64,7 +64,7 @@ struct fn_zone { #define FZ_HASHMASK(fz) ((fz)->fz_hashmask) int fz_order; /* Zone order */ - u32 fz_mask; + __be32 fz_mask; #define FZ_MASK(fz) ((fz)->fz_mask) }; @@ -77,7 +77,7 @@ struct fn_hash { struct fn_zone *fn_zone_list; }; -static inline u32 fn_hash(u32 key, struct fn_zone *fz) +static inline u32 fn_hash(__be32 key, struct fn_zone *fz) { u32 h = ntohl(key)>>(32 - fz->fz_order); h ^= (h>>20); @@ -87,7 +87,7 @@ static inline u32 fn_hash(u32 key, struct fn_zone *fz) return h; } -static inline u32 fz_key(u32 dst, struct fn_zone *fz) +static inline __be32 fz_key(__be32 dst, struct fn_zone *fz) { return dst & FZ_MASK(fz); } @@ -254,7 +254,7 @@ fn_hash_lookup(struct fib_table *tb, const struct flowi *flp, struct fib_result struct hlist_head *head; struct hlist_node *node; struct fib_node *f; - u32 k = fz_key(flp->fl4_dst, fz); + __be32 k = fz_key(flp->fl4_dst, fz); head = &fz->fz_hash[fn_hash(k, fz)]; hlist_for_each_entry(f, node, head, fn_hash) { @@ -365,7 +365,7 @@ static inline void fib_insert_node(struct fn_zone *fz, struct fib_node *f) } /* Return the node in FZ matching KEY. */ -static struct fib_node *fib_find_node(struct fn_zone *fz, u32 key) +static struct fib_node *fib_find_node(struct fn_zone *fz, __be32 key) { struct hlist_head *head = &fz->fz_hash[fn_hash(key, fz)]; struct hlist_node *node; @@ -387,7 +387,7 @@ static int fn_hash_insert(struct fib_table *tb, struct fib_config *cfg) struct fn_zone *fz; struct fib_info *fi; u8 tos = cfg->fc_tos; - u32 key; + __be32 key; int err; if (cfg->fc_dst_len > 32) @@ -541,7 +541,7 @@ static int fn_hash_delete(struct fib_table *tb, struct fib_config *cfg) struct fib_node *f; struct fib_alias *fa, *fa_to_delete; struct fn_zone *fz; - u32 key; + __be32 key; if (cfg->fc_dst_len > 32) return -EINVAL; @@ -966,7 +966,7 @@ static void fib_seq_stop(struct seq_file *seq, void *v) read_unlock(&fib_hash_lock); } -static unsigned fib_flag_trans(int type, u32 mask, struct fib_info *fi) +static unsigned fib_flag_trans(int type, __be32 mask, struct fib_info *fi) { static const unsigned type2flags[RTN_MAX + 1] = { [7] = RTF_REJECT, [8] = RTF_REJECT, @@ -975,7 +975,7 @@ static unsigned fib_flag_trans(int type, u32 mask, struct fib_info *fi) if (fi && fi->fib_nh->nh_gw) flags |= RTF_GATEWAY; - if (mask == 0xFFFFFFFF) + if (mask == htonl(0xFFFFFFFF)) flags |= RTF_HOST; flags |= RTF_UP; return flags; @@ -991,7 +991,7 @@ static int fib_seq_show(struct seq_file *seq, void *v) { struct fib_iter_state *iter; char bf[128]; - u32 prefix, mask; + __be32 prefix, mask; unsigned flags; struct fib_node *f; struct fib_alias *fa; diff --git a/net/ipv4/fib_lookup.h b/net/ipv4/fib_lookup.h index fd6f7769f8a..0e8b70bad4e 100644 --- a/net/ipv4/fib_lookup.h +++ b/net/ipv4/fib_lookup.h @@ -20,16 +20,16 @@ struct fib_alias { /* Exported by fib_semantics.c */ extern int fib_semantic_match(struct list_head *head, const struct flowi *flp, - struct fib_result *res, __u32 zone, __u32 mask, + struct fib_result *res, __be32 zone, __be32 mask, int prefixlen); extern void fib_release_info(struct fib_info *); extern struct fib_info *fib_create_info(struct fib_config *cfg); extern int fib_nh_match(struct fib_config *cfg, struct fib_info *fi); extern int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, - u32 tb_id, u8 type, u8 scope, u32 dst, + u32 tb_id, u8 type, u8 scope, __be32 dst, int dst_len, u8 tos, struct fib_info *fi, unsigned int); -extern void rtmsg_fib(int event, u32 key, struct fib_alias *fa, +extern void rtmsg_fib(int event, __be32 key, struct fib_alias *fa, int dst_len, u32 tb_id, struct nl_info *info); extern struct fib_alias *fib_find_alias(struct list_head *fah, u8 tos, u32 prio); diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c index 52b2adae4f2..0852b9cd065 100644 --- a/net/ipv4/fib_rules.c +++ b/net/ipv4/fib_rules.c @@ -40,10 +40,10 @@ struct fib4_rule u8 dst_len; u8 src_len; u8 tos; - u32 src; - u32 srcmask; - u32 dst; - u32 dstmask; + __be32 src; + __be32 srcmask; + __be32 dst; + __be32 dstmask; #ifdef CONFIG_IP_ROUTE_FWMARK u32 fwmark; u32 fwmask; @@ -150,8 +150,8 @@ void fib_select_default(const struct flowi *flp, struct fib_result *res) static int fib4_rule_match(struct fib_rule *rule, struct flowi *fl, int flags) { struct fib4_rule *r = (struct fib4_rule *) rule; - u32 daddr = fl->fl4_dst; - u32 saddr = fl->fl4_src; + __be32 daddr = fl->fl4_dst; + __be32 saddr = fl->fl4_src; if (((saddr ^ r->src) & r->srcmask) || ((daddr ^ r->dst) & r->dstmask)) @@ -215,10 +215,10 @@ static int fib4_rule_configure(struct fib_rule *rule, struct sk_buff *skb, } if (tb[FRA_SRC]) - rule4->src = nla_get_u32(tb[FRA_SRC]); + rule4->src = nla_get_be32(tb[FRA_SRC]); if (tb[FRA_DST]) - rule4->dst = nla_get_u32(tb[FRA_DST]); + rule4->dst = nla_get_be32(tb[FRA_DST]); #ifdef CONFIG_IP_ROUTE_FWMARK if (tb[FRA_FWMARK]) { @@ -277,10 +277,10 @@ static int fib4_rule_compare(struct fib_rule *rule, struct fib_rule_hdr *frh, return 0; #endif - if (tb[FRA_SRC] && (rule4->src != nla_get_u32(tb[FRA_SRC]))) + if (tb[FRA_SRC] && (rule4->src != nla_get_be32(tb[FRA_SRC]))) return 0; - if (tb[FRA_DST] && (rule4->dst != nla_get_u32(tb[FRA_DST]))) + if (tb[FRA_DST] && (rule4->dst != nla_get_be32(tb[FRA_DST]))) return 0; return 1; @@ -305,10 +305,10 @@ static int fib4_rule_fill(struct fib_rule *rule, struct sk_buff *skb, #endif if (rule4->dst_len) - NLA_PUT_U32(skb, FRA_DST, rule4->dst); + NLA_PUT_BE32(skb, FRA_DST, rule4->dst); if (rule4->src_len) - NLA_PUT_U32(skb, FRA_SRC, rule4->src); + NLA_PUT_BE32(skb, FRA_SRC, rule4->src); #ifdef CONFIG_NET_CLS_ROUTE if (rule4->tclassid) diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c index 2ead09543f6..884d176e008 100644 --- a/net/ipv4/fib_semantics.c +++ b/net/ipv4/fib_semantics.c @@ -203,7 +203,7 @@ static inline unsigned int fib_info_hashfn(const struct fib_info *fi) unsigned int val = fi->fib_nhs; val ^= fi->fib_protocol; - val ^= fi->fib_prefsrc; + val ^= (__force u32)fi->fib_prefsrc; val ^= fi->fib_priority; return (val ^ (val >> 7) ^ (val >> 12)) & mask; @@ -248,7 +248,7 @@ static inline unsigned int fib_devindex_hashfn(unsigned int val) Used only by redirect accept routine. */ -int ip_fib_check_default(u32 gw, struct net_device *dev) +int ip_fib_check_default(__be32 gw, struct net_device *dev) { struct hlist_head *head; struct hlist_node *node; @@ -273,7 +273,7 @@ int ip_fib_check_default(u32 gw, struct net_device *dev) return -1; } -void rtmsg_fib(int event, u32 key, struct fib_alias *fa, +void rtmsg_fib(int event, __be32 key, struct fib_alias *fa, int dst_len, u32 tb_id, struct nl_info *info) { struct sk_buff *skb; @@ -374,7 +374,7 @@ static int fib_get_nhs(struct fib_info *fi, struct rtnexthop *rtnh, struct nlattr *nla, *attrs = rtnh_attrs(rtnh); nla = nla_find(attrs, attrlen, RTA_GATEWAY); - nh->nh_gw = nla ? nla_get_u32(nla) : 0; + nh->nh_gw = nla ? nla_get_be32(nla) : 0; #ifdef CONFIG_NET_CLS_ROUTE nla = nla_find(attrs, attrlen, RTA_FLOW); nh->nh_tclassid = nla ? nla_get_u32(nla) : 0; @@ -427,7 +427,7 @@ int fib_nh_match(struct fib_config *cfg, struct fib_info *fi) struct nlattr *nla, *attrs = rtnh_attrs(rtnh); nla = nla_find(attrs, attrlen, RTA_GATEWAY); - if (nla && nla_get_u32(nla) != nh->nh_gw) + if (nla && nla_get_be32(nla) != nh->nh_gw) return 1; #ifdef CONFIG_NET_CLS_ROUTE nla = nla_find(attrs, attrlen, RTA_FLOW); @@ -568,11 +568,11 @@ out: return 0; } -static inline unsigned int fib_laddr_hashfn(u32 val) +static inline unsigned int fib_laddr_hashfn(__be32 val) { unsigned int mask = (fib_hash_size - 1); - return (val ^ (val >> 7) ^ (val >> 14)) & mask; + return ((__force u32)val ^ ((__force u32)val >> 7) ^ ((__force u32)val >> 14)) & mask; } static struct hlist_head *fib_hash_alloc(int bytes) @@ -847,7 +847,7 @@ failure: /* Note! fib_semantic_match intentionally uses RCU list functions. */ int fib_semantic_match(struct list_head *head, const struct flowi *flp, - struct fib_result *res, __u32 zone, __u32 mask, + struct fib_result *res, __be32 zone, __be32 mask, int prefixlen) { struct fib_alias *fa; @@ -914,8 +914,7 @@ out_fill_res: res->fi = fa->fa_info; #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED res->netmask = mask; - res->network = zone & - (0xFFFFFFFF >> (32 - prefixlen)); + res->network = zone & inet_make_mask(prefixlen); #endif atomic_inc(&res->fi->fib_clntref); return 0; @@ -923,13 +922,13 @@ out_fill_res: /* Find appropriate source address to this destination */ -u32 __fib_res_prefsrc(struct fib_result *res) +__be32 __fib_res_prefsrc(struct fib_result *res) { return inet_select_addr(FIB_RES_DEV(*res), FIB_RES_GW(*res), res->scope); } int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, - u32 tb_id, u8 type, u8 scope, u32 dst, int dst_len, u8 tos, + u32 tb_id, u8 type, u8 scope, __be32 dst, int dst_len, u8 tos, struct fib_info *fi, unsigned int flags) { struct nlmsghdr *nlh; @@ -952,7 +951,7 @@ int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, rtm->rtm_protocol = fi->fib_protocol; if (rtm->rtm_dst_len) - NLA_PUT_U32(skb, RTA_DST, dst); + NLA_PUT_BE32(skb, RTA_DST, dst); if (fi->fib_priority) NLA_PUT_U32(skb, RTA_PRIORITY, fi->fib_priority); @@ -961,11 +960,11 @@ int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, goto nla_put_failure; if (fi->fib_prefsrc) - NLA_PUT_U32(skb, RTA_PREFSRC, fi->fib_prefsrc); + NLA_PUT_BE32(skb, RTA_PREFSRC, fi->fib_prefsrc); if (fi->fib_nhs == 1) { if (fi->fib_nh->nh_gw) - NLA_PUT_U32(skb, RTA_GATEWAY, fi->fib_nh->nh_gw); + NLA_PUT_BE32(skb, RTA_GATEWAY, fi->fib_nh->nh_gw); if (fi->fib_nh->nh_oif) NLA_PUT_U32(skb, RTA_OIF, fi->fib_nh->nh_oif); @@ -993,7 +992,7 @@ int fib_dump_info(struct sk_buff *skb, u32 pid, u32 seq, int event, rtnh->rtnh_ifindex = nh->nh_oif; if (nh->nh_gw) - NLA_PUT_U32(skb, RTA_GATEWAY, nh->nh_gw); + NLA_PUT_BE32(skb, RTA_GATEWAY, nh->nh_gw); #ifdef CONFIG_NET_CLS_ROUTE if (nh->nh_tclassid) NLA_PUT_U32(skb, RTA_FLOW, nh->nh_tclassid); @@ -1018,7 +1017,7 @@ nla_put_failure: - device went down -> we must shutdown all nexthops going via it. */ -int fib_sync_down(u32 local, struct net_device *dev, int force) +int fib_sync_down(__be32 local, struct net_device *dev, int force) { int ret = 0; int scope = RT_SCOPE_NOWHERE; diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c index 9c3ff6ba6e2..d17990ec724 100644 --- a/net/ipv4/fib_trie.c +++ b/net/ipv4/fib_trie.c @@ -1834,7 +1834,7 @@ static int fn_trie_dump_fa(t_key key, int plen, struct list_head *fah, struct fi int i, s_i; struct fib_alias *fa; - u32 xkey = htonl(key); + __be32 xkey = htonl(key); s_i = cb->args[4]; i = 0; @@ -2281,7 +2281,7 @@ static int fib_trie_seq_show(struct seq_file *seq, void *v) if (IS_TNODE(n)) { struct tnode *tn = (struct tnode *) n; - t_key prf = ntohl(MASK_PFX(tn->key, tn->pos)); + __be32 prf = htonl(MASK_PFX(tn->key, tn->pos)); if (!NODE_PARENT(n)) { if (iter->trie == trie_local) @@ -2297,7 +2297,7 @@ static int fib_trie_seq_show(struct seq_file *seq, void *v) } else { struct leaf *l = (struct leaf *) n; int i; - u32 val = ntohl(l->key); + __be32 val = htonl(l->key); seq_indent(seq, iter->depth); seq_printf(seq, " |-- %d.%d.%d.%d\n", NIPQUAD(val)); @@ -2360,7 +2360,7 @@ static struct file_operations fib_trie_fops = { .release = seq_release_private, }; -static unsigned fib_flag_trans(int type, u32 mask, const struct fib_info *fi) +static unsigned fib_flag_trans(int type, __be32 mask, const struct fib_info *fi) { static unsigned type2flags[RTN_MAX + 1] = { [7] = RTF_REJECT, [8] = RTF_REJECT, @@ -2369,7 +2369,7 @@ static unsigned fib_flag_trans(int type, u32 mask, const struct fib_info *fi) if (fi && fi->fib_nh->nh_gw) flags |= RTF_GATEWAY; - if (mask == 0xFFFFFFFF) + if (mask == htonl(0xFFFFFFFF)) flags |= RTF_HOST; flags |= RTF_UP; return flags; @@ -2403,7 +2403,7 @@ static int fib_route_seq_show(struct seq_file *seq, void *v) for (i=32; i>=0; i--) { struct leaf_info *li = find_leaf_info(l, i); struct fib_alias *fa; - u32 mask, prefix; + __be32 mask, prefix; if (!li) continue; diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index c2ad07e48ab..b39a37a4754 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -104,7 +104,7 @@ struct icmp_bxm { struct { struct icmphdr icmph; - __u32 times[3]; + __be32 times[3]; } data; int head_len; struct ip_options replyopts; @@ -381,7 +381,7 @@ static void icmp_reply(struct icmp_bxm *icmp_param, struct sk_buff *skb) struct inet_sock *inet = inet_sk(sk); struct ipcm_cookie ipc; struct rtable *rt = (struct rtable *)skb->dst; - u32 daddr; + __be32 daddr; if (ip_options_echo(&icmp_param->replyopts, skb)) return; @@ -430,14 +430,14 @@ out_unlock: * MUST reply to only the first fragment. */ -void icmp_send(struct sk_buff *skb_in, int type, int code, u32 info) +void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info) { struct iphdr *iph; int room; struct icmp_bxm icmp_param; struct rtable *rt = (struct rtable *)skb_in->dst; struct ipcm_cookie ipc; - u32 saddr; + __be32 saddr; u8 tos; if (!rt) @@ -895,7 +895,7 @@ static void icmp_address_reply(struct sk_buff *skb) if (in_dev->ifa_list && IN_DEV_LOG_MARTIANS(in_dev) && IN_DEV_FORWARD(in_dev)) { - u32 _mask, *mp; + __be32 _mask, *mp; mp = skb_header_pointer(skb, 0, sizeof(_mask), &_mask); BUG_ON(mp == NULL); diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 58be8227b0c..6eee71647b7 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -138,14 +138,14 @@ time_before(jiffies, (in_dev)->mr_v2_seen))) static void igmpv3_add_delrec(struct in_device *in_dev, struct ip_mc_list *im); -static void igmpv3_del_delrec(struct in_device *in_dev, __u32 multiaddr); +static void igmpv3_del_delrec(struct in_device *in_dev, __be32 multiaddr); static void igmpv3_clear_delrec(struct in_device *in_dev); static int sf_setstate(struct ip_mc_list *pmc); static void sf_markstate(struct ip_mc_list *pmc); #endif static void ip_mc_clear_src(struct ip_mc_list *pmc); -static int ip_mc_add_src(struct in_device *in_dev, __u32 *pmca, int sfmode, - int sfcount, __u32 *psfsrc, int delta); +static int ip_mc_add_src(struct in_device *in_dev, __be32 *pmca, int sfmode, + int sfcount, __be32 *psfsrc, int delta); static void ip_ma_put(struct ip_mc_list *im) { @@ -426,7 +426,7 @@ static struct sk_buff *add_grec(struct sk_buff *skb, struct ip_mc_list *pmc, first = 1; psf_prev = NULL; for (psf=*psf_list; psf; psf=psf_next) { - u32 *psrc; + __be32 *psrc; psf_next = psf->sf_next; @@ -439,7 +439,7 @@ static struct sk_buff *add_grec(struct sk_buff *skb, struct ip_mc_list *pmc, if (isquery) psf->sf_gsresp = 0; - if (AVAILABLE(skb) < sizeof(u32) + + if (AVAILABLE(skb) < sizeof(__be32) + first*sizeof(struct igmpv3_grec)) { if (truncate && !first) break; /* truncate these */ @@ -455,7 +455,7 @@ static struct sk_buff *add_grec(struct sk_buff *skb, struct ip_mc_list *pmc, skb = add_grhead(skb, pmc, type, &pgr); first = 0; } - psrc = (u32 *)skb_put(skb, sizeof(u32)); + psrc = (__be32 *)skb_put(skb, sizeof(__be32)); *psrc = psf->sf_inaddr; scount++; stotal++; if ((type == IGMPV3_ALLOW_NEW_SOURCES || @@ -630,8 +630,8 @@ static int igmp_send_report(struct in_device *in_dev, struct ip_mc_list *pmc, struct igmphdr *ih; struct rtable *rt; struct net_device *dev = in_dev->dev; - u32 group = pmc ? pmc->multiaddr : 0; - u32 dst; + __be32 group = pmc ? pmc->multiaddr : 0; + __be32 dst; if (type == IGMPV3_HOST_MEMBERSHIP_REPORT) return igmpv3_send_report(in_dev, pmc); @@ -748,7 +748,7 @@ static void igmp_timer_expire(unsigned long data) } /* mark EXCLUDE-mode sources */ -static int igmp_xmarksources(struct ip_mc_list *pmc, int nsrcs, __u32 *srcs) +static int igmp_xmarksources(struct ip_mc_list *pmc, int nsrcs, __be32 *srcs) { struct ip_sf_list *psf; int i, scount; @@ -775,7 +775,7 @@ static int igmp_xmarksources(struct ip_mc_list *pmc, int nsrcs, __u32 *srcs) return 1; } -static int igmp_marksources(struct ip_mc_list *pmc, int nsrcs, __u32 *srcs) +static int igmp_marksources(struct ip_mc_list *pmc, int nsrcs, __be32 *srcs) { struct ip_sf_list *psf; int i, scount; @@ -803,7 +803,7 @@ static int igmp_marksources(struct ip_mc_list *pmc, int nsrcs, __u32 *srcs) return 1; } -static void igmp_heard_report(struct in_device *in_dev, u32 group) +static void igmp_heard_report(struct in_device *in_dev, __be32 group) { struct ip_mc_list *im; @@ -828,7 +828,7 @@ static void igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb, struct igmphdr *ih = skb->h.igmph; struct igmpv3_query *ih3 = (struct igmpv3_query *)ih; struct ip_mc_list *im; - u32 group = ih->group; + __be32 group = ih->group; int max_delay; int mark = 0; @@ -862,7 +862,7 @@ static void igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb, ih3 = (struct igmpv3_query *) skb->h.raw; if (ih3->nsrcs) { if (!pskb_may_pull(skb, sizeof(struct igmpv3_query) - + ntohs(ih3->nsrcs)*sizeof(__u32))) + + ntohs(ih3->nsrcs)*sizeof(__be32))) return; ih3 = (struct igmpv3_query *) skb->h.raw; } @@ -985,7 +985,7 @@ drop: * Add a filter to a device */ -static void ip_mc_filter_add(struct in_device *in_dev, u32 addr) +static void ip_mc_filter_add(struct in_device *in_dev, __be32 addr) { char buf[MAX_ADDR_LEN]; struct net_device *dev = in_dev->dev; @@ -1005,7 +1005,7 @@ static void ip_mc_filter_add(struct in_device *in_dev, u32 addr) * Remove a filter from a device */ -static void ip_mc_filter_del(struct in_device *in_dev, u32 addr) +static void ip_mc_filter_del(struct in_device *in_dev, __be32 addr) { char buf[MAX_ADDR_LEN]; struct net_device *dev = in_dev->dev; @@ -1055,7 +1055,7 @@ static void igmpv3_add_delrec(struct in_device *in_dev, struct ip_mc_list *im) spin_unlock_bh(&in_dev->mc_tomb_lock); } -static void igmpv3_del_delrec(struct in_device *in_dev, __u32 multiaddr) +static void igmpv3_del_delrec(struct in_device *in_dev, __be32 multiaddr) { struct ip_mc_list *pmc, *pmc_prev; struct ip_sf_list *psf, *psf_next; @@ -1193,7 +1193,7 @@ static void igmp_group_added(struct ip_mc_list *im) * A socket has joined a multicast group on device dev. */ -void ip_mc_inc_group(struct in_device *in_dev, u32 addr) +void ip_mc_inc_group(struct in_device *in_dev, __be32 addr) { struct ip_mc_list *im; @@ -1252,7 +1252,7 @@ out: * A socket has left a multicast group on device dev */ -void ip_mc_dec_group(struct in_device *in_dev, u32 addr) +void ip_mc_dec_group(struct in_device *in_dev, __be32 addr) { struct ip_mc_list *i, **ip; @@ -1402,7 +1402,7 @@ int sysctl_igmp_max_msf __read_mostly = IP_MAX_MSF; static int ip_mc_del1_src(struct ip_mc_list *pmc, int sfmode, - __u32 *psfsrc) + __be32 *psfsrc) { struct ip_sf_list *psf, *psf_prev; int rv = 0; @@ -1450,8 +1450,8 @@ static int ip_mc_del1_src(struct ip_mc_list *pmc, int sfmode, #define igmp_ifc_event(x) do { } while (0) #endif -static int ip_mc_del_src(struct in_device *in_dev, __u32 *pmca, int sfmode, - int sfcount, __u32 *psfsrc, int delta) +static int ip_mc_del_src(struct in_device *in_dev, __be32 *pmca, int sfmode, + int sfcount, __be32 *psfsrc, int delta) { struct ip_mc_list *pmc; int changerec = 0; @@ -1517,7 +1517,7 @@ out_unlock: * Add multicast single-source filter to the interface list */ static int ip_mc_add1_src(struct ip_mc_list *pmc, int sfmode, - __u32 *psfsrc, int delta) + __be32 *psfsrc, int delta) { struct ip_sf_list *psf, *psf_prev; @@ -1623,8 +1623,8 @@ static int sf_setstate(struct ip_mc_list *pmc) /* * Add multicast source filter list to the interface list */ -static int ip_mc_add_src(struct in_device *in_dev, __u32 *pmca, int sfmode, - int sfcount, __u32 *psfsrc, int delta) +static int ip_mc_add_src(struct in_device *in_dev, __be32 *pmca, int sfmode, + int sfcount, __be32 *psfsrc, int delta) { struct ip_mc_list *pmc; int isexclude; @@ -1717,7 +1717,7 @@ static void ip_mc_clear_src(struct ip_mc_list *pmc) int ip_mc_join_group(struct sock *sk , struct ip_mreqn *imr) { int err; - u32 addr = imr->imr_multiaddr.s_addr; + __be32 addr = imr->imr_multiaddr.s_addr; struct ip_mc_socklist *iml=NULL, *i; struct in_device *in_dev; struct inet_sock *inet = inet_sk(sk); @@ -1791,7 +1791,7 @@ int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr) struct inet_sock *inet = inet_sk(sk); struct ip_mc_socklist *iml, **imlp; struct in_device *in_dev; - u32 group = imr->imr_multiaddr.s_addr; + __be32 group = imr->imr_multiaddr.s_addr; u32 ifindex; int ret = -EADDRNOTAVAIL; @@ -1829,7 +1829,7 @@ int ip_mc_source(int add, int omode, struct sock *sk, struct { int err; struct ip_mreqn imr; - u32 addr = mreqs->imr_multiaddr; + __be32 addr = mreqs->imr_multiaddr; struct ip_mc_socklist *pmc; struct in_device *in_dev = NULL; struct inet_sock *inet = inet_sk(sk); @@ -1883,7 +1883,7 @@ int ip_mc_source(int add, int omode, struct sock *sk, struct rv = !0; for (i=0; i<psl->sl_count; i++) { rv = memcmp(&psl->sl_addr[i], &mreqs->imr_sourceaddr, - sizeof(__u32)); + sizeof(__be32)); if (rv == 0) break; } @@ -1935,7 +1935,7 @@ int ip_mc_source(int add, int omode, struct sock *sk, struct rv = 1; /* > 0 for insert logic below if sl_count is 0 */ for (i=0; i<psl->sl_count; i++) { rv = memcmp(&psl->sl_addr[i], &mreqs->imr_sourceaddr, - sizeof(__u32)); + sizeof(__be32)); if (rv == 0) break; } @@ -1960,7 +1960,7 @@ int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf, int ifindex) { int err = 0; struct ip_mreqn imr; - u32 addr = msf->imsf_multiaddr; + __be32 addr = msf->imsf_multiaddr; struct ip_mc_socklist *pmc; struct in_device *in_dev; struct inet_sock *inet = inet_sk(sk); @@ -2044,7 +2044,7 @@ int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf, { int err, len, count, copycount; struct ip_mreqn imr; - u32 addr = msf->imsf_multiaddr; + __be32 addr = msf->imsf_multiaddr; struct ip_mc_socklist *pmc; struct in_device *in_dev; struct inet_sock *inet = inet_sk(sk); @@ -2103,7 +2103,7 @@ int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf, { int err, i, count, copycount; struct sockaddr_in *psin; - u32 addr; + __be32 addr; struct ip_mc_socklist *pmc; struct inet_sock *inet = inet_sk(sk); struct ip_sf_socklist *psl; @@ -2156,7 +2156,7 @@ done: /* * check if a multicast source filter allows delivery for a given <src,dst,intf> */ -int ip_mc_sf_allow(struct sock *sk, u32 loc_addr, u32 rmt_addr, int dif) +int ip_mc_sf_allow(struct sock *sk, __be32 loc_addr, __be32 rmt_addr, int dif) { struct inet_sock *inet = inet_sk(sk); struct ip_mc_socklist *pmc; @@ -2216,7 +2216,7 @@ void ip_mc_drop_socket(struct sock *sk) rtnl_unlock(); } -int ip_check_mc(struct in_device *in_dev, u32 mc_addr, u32 src_addr, u16 proto) +int ip_check_mc(struct in_device *in_dev, __be32 mc_addr, __be32 src_addr, u16 proto) { struct ip_mc_list *im; struct ip_sf_list *psf; diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 07204391d08..96bbe2a0aa1 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -39,7 +39,7 @@ int sysctl_local_port_range[2] = { 1024, 4999 }; int inet_csk_bind_conflict(const struct sock *sk, const struct inet_bind_bucket *tb) { - const u32 sk_rcv_saddr = inet_rcv_saddr(sk); + const __be32 sk_rcv_saddr = inet_rcv_saddr(sk); struct sock *sk2; struct hlist_node *node; int reuse = sk->sk_reuse; @@ -52,7 +52,7 @@ int inet_csk_bind_conflict(const struct sock *sk, sk->sk_bound_dev_if == sk2->sk_bound_dev_if)) { if (!reuse || !sk2->sk_reuse || sk2->sk_state == TCP_LISTEN) { - const u32 sk2_rcv_saddr = inet_rcv_saddr(sk2); + const __be32 sk2_rcv_saddr = inet_rcv_saddr(sk2); if (!sk2_rcv_saddr || !sk_rcv_saddr || sk2_rcv_saddr == sk_rcv_saddr) break; @@ -342,10 +342,10 @@ struct dst_entry* inet_csk_route_req(struct sock *sk, EXPORT_SYMBOL_GPL(inet_csk_route_req); -static inline u32 inet_synq_hash(const u32 raddr, const u16 rport, +static inline u32 inet_synq_hash(const __be32 raddr, const __be16 rport, const u32 rnd, const u16 synq_hsize) { - return jhash_2words(raddr, (u32)rport, rnd) & (synq_hsize - 1); + return jhash_2words((__force u32)raddr, (__force u32)rport, rnd) & (synq_hsize - 1); } #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) @@ -356,8 +356,8 @@ static inline u32 inet_synq_hash(const u32 raddr, const u16 rport, struct request_sock *inet_csk_search_req(const struct sock *sk, struct request_sock ***prevp, - const __u16 rport, const __u32 raddr, - const __u32 laddr) + const __be16 rport, const __be32 raddr, + const __be32 laddr) { const struct inet_connection_sock *icsk = inet_csk(sk); struct listen_sock *lopt = icsk->icsk_accept_queue.listen_opt; diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index 492858e6faf..77761ac4f7b 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -36,8 +36,8 @@ static const struct inet_diag_handler **inet_diag_table; struct inet_diag_entry { - u32 *saddr; - u32 *daddr; + __be32 *saddr; + __be32 *daddr; u16 sport; u16 dport; u16 family; @@ -294,7 +294,7 @@ out: return err; } -static int bitstring_match(const u32 *a1, const u32 *a2, int bits) +static int bitstring_match(const __be32 *a1, const __be32 *a2, int bits) { int words = bits >> 5; @@ -305,8 +305,8 @@ static int bitstring_match(const u32 *a1, const u32 *a2, int bits) return 0; } if (bits) { - __u32 w1, w2; - __u32 mask; + __be32 w1, w2; + __be32 mask; w1 = a1[words]; w2 = a2[words]; @@ -352,7 +352,7 @@ static int inet_diag_bc_run(const void *bc, int len, case INET_DIAG_BC_S_COND: case INET_DIAG_BC_D_COND: { struct inet_diag_hostcond *cond; - u32 *addr; + __be32 *addr; cond = (struct inet_diag_hostcond *)(op + 1); if (cond->port != -1 && diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index fb296c9a7f3..244c4f445c7 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -125,7 +125,7 @@ EXPORT_SYMBOL(inet_listen_wlock); * wildcarded during the search since they can never be otherwise. */ static struct sock *inet_lookup_listener_slow(const struct hlist_head *head, - const u32 daddr, + const __be32 daddr, const unsigned short hnum, const int dif) { @@ -137,7 +137,7 @@ static struct sock *inet_lookup_listener_slow(const struct hlist_head *head, const struct inet_sock *inet = inet_sk(sk); if (inet->num == hnum && !ipv6_only_sock(sk)) { - const __u32 rcv_saddr = inet->rcv_saddr; + const __be32 rcv_saddr = inet->rcv_saddr; int score = sk->sk_family == PF_INET ? 1 : 0; if (rcv_saddr) { @@ -163,7 +163,7 @@ static struct sock *inet_lookup_listener_slow(const struct hlist_head *head, /* Optimize the common listener case. */ struct sock *__inet_lookup_listener(struct inet_hashinfo *hashinfo, - const u32 daddr, const unsigned short hnum, + const __be32 daddr, const unsigned short hnum, const int dif) { struct sock *sk = NULL; @@ -197,11 +197,11 @@ static int __inet_check_established(struct inet_timewait_death_row *death_row, { struct inet_hashinfo *hinfo = death_row->hashinfo; struct inet_sock *inet = inet_sk(sk); - u32 daddr = inet->rcv_saddr; - u32 saddr = inet->daddr; + __be32 daddr = inet->rcv_saddr; + __be32 saddr = inet->daddr; int dif = sk->sk_bound_dev_if; INET_ADDR_COOKIE(acookie, saddr, daddr) - const __u32 ports = INET_COMBINED_PORTS(inet->dport, lport); + const __portpair ports = INET_COMBINED_PORTS(inet->dport, lport); unsigned int hash = inet_ehashfn(daddr, lport, saddr, inet->dport); struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash); struct sock *sk2; diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c index a675602ef29..2b1a54b59c4 100644 --- a/net/ipv4/inetpeer.c +++ b/net/ipv4/inetpeer.c @@ -163,7 +163,7 @@ static void unlink_from_unused(struct inet_peer *p) for (u = peer_root; u != peer_avl_empty; ) { \ if (daddr == u->v4daddr) \ break; \ - if (daddr < u->v4daddr) \ + if ((__force __u32)daddr < (__force __u32)u->v4daddr) \ v = &u->avl_left; \ else \ v = &u->avl_right; \ @@ -368,7 +368,7 @@ static int cleanup_once(unsigned long ttl) } /* Called with or without local BH being disabled. */ -struct inet_peer *inet_getpeer(__u32 daddr, int create) +struct inet_peer *inet_getpeer(__be32 daddr, int create) { struct inet_peer *p, *n; struct inet_peer **stack[PEER_MAXDEPTH], ***stackptr; diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 165d72859dd..74046efdf87 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -77,9 +77,9 @@ struct ipq { struct hlist_node list; struct list_head lru_list; /* lru list member */ u32 user; - u32 saddr; - u32 daddr; - u16 id; + __be32 saddr; + __be32 daddr; + __be16 id; u8 protocol; u8 last_in; #define COMPLETE 4 @@ -123,9 +123,10 @@ static __inline__ void ipq_unlink(struct ipq *ipq) write_unlock(&ipfrag_lock); } -static unsigned int ipqhashfn(u16 id, u32 saddr, u32 daddr, u8 prot) +static unsigned int ipqhashfn(__be16 id, __be32 saddr, __be32 daddr, u8 prot) { - return jhash_3words((u32)id << 16 | prot, saddr, daddr, + return jhash_3words((__force u32)id << 16 | prot, + (__force u32)saddr, (__force u32)daddr, ipfrag_hash_rnd) & (IPQ_HASHSZ - 1); } @@ -387,8 +388,8 @@ out_nomem: static inline struct ipq *ip_find(struct iphdr *iph, u32 user) { __be16 id = iph->id; - __u32 saddr = iph->saddr; - __u32 daddr = iph->daddr; + __be32 saddr = iph->saddr; + __be32 daddr = iph->daddr; __u8 protocol = iph->protocol; unsigned int hash; struct ipq *qp; diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c index e7437c09132..8dabbfc3126 100644 --- a/net/ipv4/ip_options.c +++ b/net/ipv4/ip_options.c @@ -38,7 +38,7 @@ */ void ip_options_build(struct sk_buff * skb, struct ip_options * opt, - u32 daddr, struct rtable *rt, int is_frag) + __be32 daddr, struct rtable *rt, int is_frag) { unsigned char * iph = skb->nh.raw; @@ -57,7 +57,7 @@ void ip_options_build(struct sk_buff * skb, struct ip_options * opt, ip_rt_get_source(iph+opt->ts+iph[opt->ts+2]-9, rt); if (opt->ts_needtime) { struct timeval tv; - __u32 midtime; + __be32 midtime; do_gettimeofday(&tv); midtime = htonl((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000); memcpy(iph+opt->ts+iph[opt->ts+2]-5, &midtime, 4); @@ -91,7 +91,7 @@ int ip_options_echo(struct ip_options * dopt, struct sk_buff * skb) unsigned char *sptr, *dptr; int soffset, doffset; int optlen; - u32 daddr; + __be32 daddr; memset(dopt, 0, sizeof(struct ip_options)); @@ -148,7 +148,7 @@ int ip_options_echo(struct ip_options * dopt, struct sk_buff * skb) dopt->ts_needtime = 0; if (soffset + 8 <= optlen) { - __u32 addr; + __be32 addr; memcpy(&addr, sptr+soffset-1, 4); if (inet_addr_type(addr) != RTN_LOCAL) { @@ -165,7 +165,7 @@ int ip_options_echo(struct ip_options * dopt, struct sk_buff * skb) } if (sopt->srr) { unsigned char * start = sptr+sopt->srr; - u32 faddr; + __be32 faddr; optlen = start[1]; soffset = start[2]; @@ -362,7 +362,7 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb) goto error; } if (optptr[2] <= optlen) { - __u32 * timeptr = NULL; + __be32 *timeptr = NULL; if (optptr[2]+3 > optptr[1]) { pp_ptr = optptr + 2; goto error; @@ -371,7 +371,7 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb) case IPOPT_TS_TSONLY: opt->ts = optptr - iph; if (skb) - timeptr = (__u32*)&optptr[optptr[2]-1]; + timeptr = (__be32*)&optptr[optptr[2]-1]; opt->ts_needtime = 1; optptr[2] += 4; break; @@ -383,7 +383,7 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb) opt->ts = optptr - iph; if (skb) { memcpy(&optptr[optptr[2]-1], &rt->rt_spec_dst, 4); - timeptr = (__u32*)&optptr[optptr[2]+3]; + timeptr = (__be32*)&optptr[optptr[2]+3]; } opt->ts_needaddr = 1; opt->ts_needtime = 1; @@ -396,12 +396,12 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb) } opt->ts = optptr - iph; { - u32 addr; + __be32 addr; memcpy(&addr, &optptr[optptr[2]-1], 4); if (inet_addr_type(addr) == RTN_UNICAST) break; if (skb) - timeptr = (__u32*)&optptr[optptr[2]+3]; + timeptr = (__be32*)&optptr[optptr[2]+3]; } opt->ts_needtime = 1; optptr[2] += 8; @@ -415,10 +415,10 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb) } if (timeptr) { struct timeval tv; - __u32 midtime; + __be32 midtime; do_gettimeofday(&tv); midtime = htonl((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000); - memcpy(timeptr, &midtime, sizeof(__u32)); + memcpy(timeptr, &midtime, sizeof(__be32)); opt->is_changed = 1; } } else { @@ -607,7 +607,7 @@ int ip_options_rcv_srr(struct sk_buff *skb) { struct ip_options *opt = &(IPCB(skb)->opt); int srrspace, srrptr; - u32 nexthop; + __be32 nexthop; struct iphdr *iph = skb->nh.iph; unsigned char * optptr = skb->nh.raw + opt->srr; struct rtable *rt = (struct rtable*)skb->dst; diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c index 97aee76fb74..fc195a44fc2 100644 --- a/net/ipv4/ip_output.c +++ b/net/ipv4/ip_output.c @@ -118,7 +118,7 @@ static inline int ip_select_ttl(struct inet_sock *inet, struct dst_entry *dst) * */ int ip_build_and_send_pkt(struct sk_buff *skb, struct sock *sk, - u32 saddr, u32 daddr, struct ip_options *opt) + __be32 saddr, __be32 daddr, struct ip_options *opt) { struct inet_sock *inet = inet_sk(sk); struct rtable *rt = (struct rtable *)skb->dst; @@ -306,7 +306,7 @@ int ip_queue_xmit(struct sk_buff *skb, int ipfragok) /* Make sure we can route this packet. */ rt = (struct rtable *)__sk_dst_check(sk, 0); if (rt == NULL) { - u32 daddr; + __be32 daddr; /* Use correct destination address if we have options. */ daddr = inet->daddr; @@ -1340,7 +1340,7 @@ void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *ar char data[40]; } replyopts; struct ipcm_cookie ipc; - u32 daddr; + __be32 daddr; struct rtable *rt = (struct rtable*)skb->dst; if (ip_options_echo(&replyopts.opt, skb)) diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c index 2d05c4133d3..4b132953bcc 100644 --- a/net/ipv4/ip_sockglue.c +++ b/net/ipv4/ip_sockglue.c @@ -254,7 +254,7 @@ int ip_ra_control(struct sock *sk, unsigned char on, void (*destructor)(struct s } void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err, - u16 port, u32 info, u8 *payload) + __be16 port, u32 info, u8 *payload) { struct inet_sock *inet = inet_sk(sk); struct sock_exterr_skb *serr; @@ -283,7 +283,7 @@ void ip_icmp_error(struct sock *sk, struct sk_buff *skb, int err, kfree_skb(skb); } -void ip_local_error(struct sock *sk, int err, u32 daddr, u16 port, u32 info) +void ip_local_error(struct sock *sk, int err, __be32 daddr, __be16 port, u32 info) { struct inet_sock *inet = inet_sk(sk); struct sock_exterr_skb *serr; diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c index 17342430a84..2017d36024d 100644 --- a/net/ipv4/ipcomp.c +++ b/net/ipv4/ipcomp.c @@ -183,7 +183,7 @@ out_ok: static void ipcomp4_err(struct sk_buff *skb, u32 info) { - u32 spi; + __be32 spi; struct iphdr *iph = (struct iphdr *)skb->data; struct ip_comp_hdr *ipch = (struct ip_comp_hdr *)(skb->data+(iph->ihl<<2)); struct xfrm_state *x; diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index ba49588da24..97cfa97c8ab 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -462,7 +462,7 @@ static int vif_add(struct vifctl *vifc, int mrtsock) return 0; } -static struct mfc_cache *ipmr_cache_find(__u32 origin, __u32 mcastgrp) +static struct mfc_cache *ipmr_cache_find(__be32 origin, __be32 mcastgrp) { int line=MFC_HASH(mcastgrp,origin); struct mfc_cache *c; @@ -1097,7 +1097,7 @@ static struct notifier_block ip_mr_notifier={ * important for multicast video. */ -static void ip_encap(struct sk_buff *skb, u32 saddr, u32 daddr) +static void ip_encap(struct sk_buff *skb, __be32 saddr, __be32 daddr) { struct iphdr *iph = (struct iphdr *)skb_push(skb,sizeof(struct iphdr)); diff --git a/net/ipv4/ipvs/ip_vs_conn.c b/net/ipv4/ipvs/ip_vs_conn.c index 87b83813cf2..8832eb517d5 100644 --- a/net/ipv4/ipvs/ip_vs_conn.c +++ b/net/ipv4/ipvs/ip_vs_conn.c @@ -115,9 +115,9 @@ static inline void ct_write_unlock_bh(unsigned key) /* * Returns hash value for IPVS connection entry */ -static unsigned int ip_vs_conn_hashkey(unsigned proto, __u32 addr, __u16 port) +static unsigned int ip_vs_conn_hashkey(unsigned proto, __be32 addr, __be16 port) { - return jhash_3words(addr, port, proto, ip_vs_conn_rnd) + return jhash_3words((__force u32)addr, (__force u32)port, proto, ip_vs_conn_rnd) & IP_VS_CONN_TAB_MASK; } @@ -188,7 +188,7 @@ static inline int ip_vs_conn_unhash(struct ip_vs_conn *cp) * d_addr, d_port: pkt dest address (load balancer) */ static inline struct ip_vs_conn *__ip_vs_conn_in_get -(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port) +(int protocol, __be32 s_addr, __be16 s_port, __be32 d_addr, __be16 d_port) { unsigned hash; struct ip_vs_conn *cp; @@ -215,7 +215,7 @@ static inline struct ip_vs_conn *__ip_vs_conn_in_get } struct ip_vs_conn *ip_vs_conn_in_get -(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port) +(int protocol, __be32 s_addr, __be16 s_port, __be32 d_addr, __be16 d_port) { struct ip_vs_conn *cp; @@ -234,7 +234,7 @@ struct ip_vs_conn *ip_vs_conn_in_get /* Get reference to connection template */ struct ip_vs_conn *ip_vs_ct_in_get -(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port) +(int protocol, __be32 s_addr, __be16 s_port, __be32 d_addr, __be16 d_port) { unsigned hash; struct ip_vs_conn *cp; @@ -274,7 +274,7 @@ struct ip_vs_conn *ip_vs_ct_in_get * d_addr, d_port: pkt dest address (foreign host) */ struct ip_vs_conn *ip_vs_conn_out_get -(int protocol, __u32 s_addr, __u16 s_port, __u32 d_addr, __u16 d_port) +(int protocol, __be32 s_addr, __be16 s_port, __be32 d_addr, __be16 d_port) { unsigned hash; struct ip_vs_conn *cp, *ret=NULL; @@ -324,7 +324,7 @@ void ip_vs_conn_put(struct ip_vs_conn *cp) /* * Fill a no_client_port connection with a client port number */ -void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __u16 cport) +void ip_vs_conn_fill_cport(struct ip_vs_conn *cp, __be16 cport) { if (ip_vs_conn_unhash(cp)) { spin_lock(&cp->lock); @@ -508,10 +508,10 @@ int ip_vs_check_template(struct ip_vs_conn *ct) /* * Invalidate the connection template */ - if (ct->vport != 65535) { + if (ct->vport != htons(0xffff)) { if (ip_vs_conn_unhash(ct)) { - ct->dport = 65535; - ct->vport = 65535; + ct->dport = htons(0xffff); + ct->vport = htons(0xffff); ct->cport = 0; ip_vs_conn_hash(ct); } @@ -596,8 +596,8 @@ void ip_vs_conn_expire_now(struct ip_vs_conn *cp) * Create a new connection entry and hash it into the ip_vs_conn_tab */ struct ip_vs_conn * -ip_vs_conn_new(int proto, __u32 caddr, __u16 cport, __u32 vaddr, __u16 vport, - __u32 daddr, __u16 dport, unsigned flags, +ip_vs_conn_new(int proto, __be32 caddr, __be16 cport, __be32 vaddr, __be16 vport, + __be32 daddr, __be16 dport, unsigned flags, struct ip_vs_dest *dest) { struct ip_vs_conn *cp; diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c index 3f47ad8e1ca..6dee03935f7 100644 --- a/net/ipv4/ipvs/ip_vs_core.c +++ b/net/ipv4/ipvs/ip_vs_core.c @@ -209,14 +209,14 @@ int ip_vs_make_skb_writable(struct sk_buff **pskb, int writable_len) static struct ip_vs_conn * ip_vs_sched_persist(struct ip_vs_service *svc, const struct sk_buff *skb, - __u16 ports[2]) + __be16 ports[2]) { struct ip_vs_conn *cp = NULL; struct iphdr *iph = skb->nh.iph; struct ip_vs_dest *dest; struct ip_vs_conn *ct; - __u16 dport; /* destination port to forward */ - __u32 snet; /* source network of the client, after masking */ + __be16 dport; /* destination port to forward */ + __be32 snet; /* source network of the client, after masking */ /* Mask saddr with the netmask to adjust template granularity */ snet = iph->saddr & svc->netmask; @@ -383,7 +383,7 @@ ip_vs_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) struct ip_vs_conn *cp = NULL; struct iphdr *iph = skb->nh.iph; struct ip_vs_dest *dest; - __u16 _ports[2], *pptr; + __be16 _ports[2], *pptr; pptr = skb_header_pointer(skb, iph->ihl*4, sizeof(_ports), _ports); @@ -446,7 +446,7 @@ ip_vs_schedule(struct ip_vs_service *svc, const struct sk_buff *skb) int ip_vs_leave(struct ip_vs_service *svc, struct sk_buff *skb, struct ip_vs_protocol *pp) { - __u16 _ports[2], *pptr; + __be16 _ports[2], *pptr; struct iphdr *iph = skb->nh.iph; pptr = skb_header_pointer(skb, iph->ihl*4, @@ -576,7 +576,7 @@ void ip_vs_nat_icmp(struct sk_buff *skb, struct ip_vs_protocol *pp, /* the TCP/UDP port */ if (IPPROTO_TCP == ciph->protocol || IPPROTO_UDP == ciph->protocol) { - __u16 *ports = (void *)ciph + ciph->ihl*4; + __be16 *ports = (void *)ciph + ciph->ihl*4; if (inout) ports[1] = cp->vport; @@ -775,7 +775,7 @@ ip_vs_out(unsigned int hooknum, struct sk_buff **pskb, if (sysctl_ip_vs_nat_icmp_send && (pp->protocol == IPPROTO_TCP || pp->protocol == IPPROTO_UDP)) { - __u16 _ports[2], *pptr; + __be16 _ports[2], *pptr; pptr = skb_header_pointer(skb, ihl, sizeof(_ports), _ports); diff --git a/net/ipv4/ipvs/ip_vs_ctl.c b/net/ipv4/ipvs/ip_vs_ctl.c index 6a28fafe910..f261616e460 100644 --- a/net/ipv4/ipvs/ip_vs_ctl.c +++ b/net/ipv4/ipvs/ip_vs_ctl.c @@ -283,7 +283,7 @@ static atomic_t ip_vs_nullsvc_counter = ATOMIC_INIT(0); * Returns hash value for virtual service */ static __inline__ unsigned -ip_vs_svc_hashkey(unsigned proto, __u32 addr, __u16 port) +ip_vs_svc_hashkey(unsigned proto, __be32 addr, __be16 port) { register unsigned porth = ntohs(port); @@ -365,7 +365,7 @@ static int ip_vs_svc_unhash(struct ip_vs_service *svc) * Get service by {proto,addr,port} in the service table. */ static __inline__ struct ip_vs_service * -__ip_vs_service_get(__u16 protocol, __u32 vaddr, __u16 vport) +__ip_vs_service_get(__u16 protocol, __be32 vaddr, __be16 vport) { unsigned hash; struct ip_vs_service *svc; @@ -410,7 +410,7 @@ static __inline__ struct ip_vs_service *__ip_vs_svc_fwm_get(__u32 fwmark) } struct ip_vs_service * -ip_vs_service_get(__u32 fwmark, __u16 protocol, __u32 vaddr, __u16 vport) +ip_vs_service_get(__u32 fwmark, __u16 protocol, __be32 vaddr, __be16 vport) { struct ip_vs_service *svc; @@ -480,7 +480,7 @@ __ip_vs_unbind_svc(struct ip_vs_dest *dest) /* * Returns hash value for real service */ -static __inline__ unsigned ip_vs_rs_hashkey(__u32 addr, __u16 port) +static __inline__ unsigned ip_vs_rs_hashkey(__be32 addr, __be16 port) { register unsigned porth = ntohs(port); @@ -531,7 +531,7 @@ static int ip_vs_rs_unhash(struct ip_vs_dest *dest) * Lookup real service by <proto,addr,port> in the real service table. */ struct ip_vs_dest * -ip_vs_lookup_real_service(__u16 protocol, __u32 daddr, __u16 dport) +ip_vs_lookup_real_service(__u16 protocol, __be32 daddr, __be16 dport) { unsigned hash; struct ip_vs_dest *dest; @@ -562,7 +562,7 @@ ip_vs_lookup_real_service(__u16 protocol, __u32 daddr, __u16 dport) * Lookup destination by {addr,port} in the given service */ static struct ip_vs_dest * -ip_vs_lookup_dest(struct ip_vs_service *svc, __u32 daddr, __u16 dport) +ip_vs_lookup_dest(struct ip_vs_service *svc, __be32 daddr, __be16 dport) { struct ip_vs_dest *dest; @@ -591,7 +591,7 @@ ip_vs_lookup_dest(struct ip_vs_service *svc, __u32 daddr, __u16 dport) * scheduling. */ static struct ip_vs_dest * -ip_vs_trash_get_dest(struct ip_vs_service *svc, __u32 daddr, __u16 dport) +ip_vs_trash_get_dest(struct ip_vs_service *svc, __be32 daddr, __be16 dport) { struct ip_vs_dest *dest, *nxt; @@ -773,8 +773,8 @@ static int ip_vs_add_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest) { struct ip_vs_dest *dest; - __u32 daddr = udest->addr; - __u16 dport = udest->port; + __be32 daddr = udest->addr; + __be16 dport = udest->port; int ret; EnterFunction(2); @@ -879,8 +879,8 @@ static int ip_vs_edit_dest(struct ip_vs_service *svc, struct ip_vs_dest_user *udest) { struct ip_vs_dest *dest; - __u32 daddr = udest->addr; - __u16 dport = udest->port; + __be32 daddr = udest->addr; + __be16 dport = udest->port; EnterFunction(2); @@ -991,8 +991,8 @@ static int ip_vs_del_dest(struct ip_vs_service *svc,struct ip_vs_dest_user *udest) { struct ip_vs_dest *dest; - __u32 daddr = udest->addr; - __u16 dport = udest->port; + __be32 daddr = udest->addr; + __be16 dport = udest->port; EnterFunction(2); diff --git a/net/ipv4/ipvs/ip_vs_dh.c b/net/ipv4/ipvs/ip_vs_dh.c index 9fee19c4c61..502111fba87 100644 --- a/net/ipv4/ipvs/ip_vs_dh.c +++ b/net/ipv4/ipvs/ip_vs_dh.c @@ -66,7 +66,7 @@ struct ip_vs_dh_bucket { /* * Returns hash value for IPVS DH entry */ -static inline unsigned ip_vs_dh_hashkey(__u32 addr) +static inline unsigned ip_vs_dh_hashkey(__be32 addr) { return (ntohl(addr)*2654435761UL) & IP_VS_DH_TAB_MASK; } @@ -76,7 +76,7 @@ static inline unsigned ip_vs_dh_hashkey(__u32 addr) * Get ip_vs_dest associated with supplied parameters. */ static inline struct ip_vs_dest * -ip_vs_dh_get(struct ip_vs_dh_bucket *tbl, __u32 addr) +ip_vs_dh_get(struct ip_vs_dh_bucket *tbl, __be32 addr) { return (tbl[ip_vs_dh_hashkey(addr)]).dest; } diff --git a/net/ipv4/ipvs/ip_vs_ftp.c b/net/ipv4/ipvs/ip_vs_ftp.c index 37fafb1fbcf..e433cb0ff89 100644 --- a/net/ipv4/ipvs/ip_vs_ftp.c +++ b/net/ipv4/ipvs/ip_vs_ftp.c @@ -32,6 +32,7 @@ #include <linux/ip.h> #include <net/protocol.h> #include <net/tcp.h> +#include <asm/unaligned.h> #include <net/ip_vs.h> @@ -44,8 +45,8 @@ * List of ports (up to IP_VS_APP_MAX_PORTS) to be handled by helper * First port is set to the default port. */ -static int ports[IP_VS_APP_MAX_PORTS] = {21, 0}; -module_param_array(ports, int, NULL, 0); +static unsigned short ports[IP_VS_APP_MAX_PORTS] = {21, 0}; +module_param_array(ports, ushort, NULL, 0); MODULE_PARM_DESC(ports, "Ports to monitor for FTP control commands"); @@ -74,7 +75,7 @@ ip_vs_ftp_done_conn(struct ip_vs_app *app, struct ip_vs_conn *cp) */ static int ip_vs_ftp_get_addrport(char *data, char *data_limit, const char *pattern, size_t plen, char term, - __u32 *addr, __u16 *port, + __be32 *addr, __be16 *port, char **start, char **end) { unsigned char p[6]; @@ -114,8 +115,8 @@ static int ip_vs_ftp_get_addrport(char *data, char *data_limit, if (i != 5) return -1; - *addr = (p[3]<<24) | (p[2]<<16) | (p[1]<<8) | p[0]; - *port = (p[5]<<8) | p[4]; + *addr = get_unaligned((__be32 *)p); + *port = get_unaligned((__be16 *)(p + 4)); return 1; } @@ -140,8 +141,8 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, struct tcphdr *th; char *data, *data_limit; char *start, *end; - __u32 from; - __u16 port; + __be32 from; + __be16 port; struct ip_vs_conn *n_cp; char buf[24]; /* xxx.xxx.xxx.xxx,ppp,ppp\000 */ unsigned buf_len; @@ -199,7 +200,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp, from = n_cp->vaddr; port = n_cp->vport; sprintf(buf,"%d,%d,%d,%d,%d,%d", NIPQUAD(from), - port&255, (port>>8)&255); + ntohs(port)&255, (ntohs(port)>>8)&255); buf_len = strlen(buf); /* @@ -243,8 +244,8 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp, struct tcphdr *th; char *data, *data_start, *data_limit; char *start, *end; - __u32 to; - __u16 port; + __be32 to; + __be16 port; struct ip_vs_conn *n_cp; /* no diff required for incoming packets */ @@ -365,12 +366,6 @@ static int __init ip_vs_ftp_init(void) for (i=0; i<IP_VS_APP_MAX_PORTS; i++) { if (!ports[i]) continue; - if (ports[i] < 0 || ports[i] > 0xffff) { - IP_VS_WARNING("ip_vs_ftp: Ignoring invalid " - "configuration port[%d] = %d\n", - i, ports[i]); - continue; - } ret = register_ip_vs_app_inc(app, app->protocol, ports[i]); if (ret) break; diff --git a/net/ipv4/ipvs/ip_vs_lblc.c b/net/ipv4/ipvs/ip_vs_lblc.c index 6e5cb92a5c8..524751e031d 100644 --- a/net/ipv4/ipvs/ip_vs_lblc.c +++ b/net/ipv4/ipvs/ip_vs_lblc.c @@ -87,7 +87,7 @@ static int sysctl_ip_vs_lblc_expiration = 24*60*60*HZ; */ struct ip_vs_lblc_entry { struct list_head list; - __u32 addr; /* destination IP address */ + __be32 addr; /* destination IP address */ struct ip_vs_dest *dest; /* real server (cache) */ unsigned long lastuse; /* last used time */ }; @@ -160,7 +160,7 @@ static struct ctl_table_header * sysctl_header; * IP address to a server. */ static inline struct ip_vs_lblc_entry * -ip_vs_lblc_new(__u32 daddr, struct ip_vs_dest *dest) +ip_vs_lblc_new(__be32 daddr, struct ip_vs_dest *dest) { struct ip_vs_lblc_entry *en; @@ -195,7 +195,7 @@ static inline void ip_vs_lblc_free(struct ip_vs_lblc_entry *en) /* * Returns hash value for IPVS LBLC entry */ -static inline unsigned ip_vs_lblc_hashkey(__u32 addr) +static inline unsigned ip_vs_lblc_hashkey(__be32 addr) { return (ntohl(addr)*2654435761UL) & IP_VS_LBLC_TAB_MASK; } @@ -234,7 +234,7 @@ ip_vs_lblc_hash(struct ip_vs_lblc_table *tbl, struct ip_vs_lblc_entry *en) * Get ip_vs_lblc_entry associated with supplied parameters. */ static inline struct ip_vs_lblc_entry * -ip_vs_lblc_get(struct ip_vs_lblc_table *tbl, __u32 addr) +ip_vs_lblc_get(struct ip_vs_lblc_table *tbl, __be32 addr) { unsigned hash; struct ip_vs_lblc_entry *en; diff --git a/net/ipv4/ipvs/ip_vs_lblcr.c b/net/ipv4/ipvs/ip_vs_lblcr.c index 32ba37ba72d..08990192b6e 100644 --- a/net/ipv4/ipvs/ip_vs_lblcr.c +++ b/net/ipv4/ipvs/ip_vs_lblcr.c @@ -276,7 +276,7 @@ static inline struct ip_vs_dest *ip_vs_dest_set_max(struct ip_vs_dest_set *set) */ struct ip_vs_lblcr_entry { struct list_head list; - __u32 addr; /* destination IP address */ + __be32 addr; /* destination IP address */ struct ip_vs_dest_set set; /* destination server set */ unsigned long lastuse; /* last used time */ }; @@ -348,7 +348,7 @@ static struct ctl_table_header * sysctl_header; * new/free a ip_vs_lblcr_entry, which is a mapping of a destination * IP address to a server. */ -static inline struct ip_vs_lblcr_entry *ip_vs_lblcr_new(__u32 daddr) +static inline struct ip_vs_lblcr_entry *ip_vs_lblcr_new(__be32 daddr) { struct ip_vs_lblcr_entry *en; @@ -381,7 +381,7 @@ static inline void ip_vs_lblcr_free(struct ip_vs_lblcr_entry *en) /* * Returns hash value for IPVS LBLCR entry */ -static inline unsigned ip_vs_lblcr_hashkey(__u32 addr) +static inline unsigned ip_vs_lblcr_hashkey(__be32 addr) { return (ntohl(addr)*2654435761UL) & IP_VS_LBLCR_TAB_MASK; } @@ -420,7 +420,7 @@ ip_vs_lblcr_hash(struct ip_vs_lblcr_table *tbl, struct ip_vs_lblcr_entry *en) * Get ip_vs_lblcr_entry associated with supplied parameters. */ static inline struct ip_vs_lblcr_entry * -ip_vs_lblcr_get(struct ip_vs_lblcr_table *tbl, __u32 addr) +ip_vs_lblcr_get(struct ip_vs_lblcr_table *tbl, __be32 addr) { unsigned hash; struct ip_vs_lblcr_entry *en; diff --git a/net/ipv4/ipvs/ip_vs_proto.c b/net/ipv4/ipvs/ip_vs_proto.c index 867d4e9c659..c4528b5c800 100644 --- a/net/ipv4/ipvs/ip_vs_proto.c +++ b/net/ipv4/ipvs/ip_vs_proto.c @@ -176,7 +176,7 @@ ip_vs_tcpudp_debug_packet(struct ip_vs_protocol *pp, pp->name, NIPQUAD(ih->saddr), NIPQUAD(ih->daddr)); else { - __u16 _ports[2], *pptr + __be16 _ports[2], *pptr ; pptr = skb_header_pointer(skb, offset + ih->ihl*4, sizeof(_ports), _ports); diff --git a/net/ipv4/ipvs/ip_vs_proto_tcp.c b/net/ipv4/ipvs/ip_vs_proto_tcp.c index 820e8318d10..bfe779e7459 100644 --- a/net/ipv4/ipvs/ip_vs_proto_tcp.c +++ b/net/ipv4/ipvs/ip_vs_proto_tcp.c @@ -29,7 +29,7 @@ static struct ip_vs_conn * tcp_conn_in_get(const struct sk_buff *skb, struct ip_vs_protocol *pp, const struct iphdr *iph, unsigned int proto_off, int inverse) { - __u16 _ports[2], *pptr; + __be16 _ports[2], *pptr; pptr = skb_header_pointer(skb, proto_off, sizeof(_ports), _ports); if (pptr == NULL) @@ -50,7 +50,7 @@ static struct ip_vs_conn * tcp_conn_out_get(const struct sk_buff *skb, struct ip_vs_protocol *pp, const struct iphdr *iph, unsigned int proto_off, int inverse) { - __u16 _ports[2], *pptr; + __be16 _ports[2], *pptr; pptr = skb_header_pointer(skb, proto_off, sizeof(_ports), _ports); if (pptr == NULL) @@ -112,12 +112,12 @@ tcp_conn_schedule(struct sk_buff *skb, static inline void -tcp_fast_csum_update(struct tcphdr *tcph, u32 oldip, u32 newip, - u16 oldport, u16 newport) +tcp_fast_csum_update(struct tcphdr *tcph, __be32 oldip, __be32 newip, + __be16 oldport, __be16 newport) { tcph->check = ip_vs_check_diff(~oldip, newip, - ip_vs_check_diff(oldport ^ 0xFFFF, + ip_vs_check_diff(oldport ^ htonl(0xFFFF), newport, tcph->check)); } diff --git a/net/ipv4/ipvs/ip_vs_proto_udp.c b/net/ipv4/ipvs/ip_vs_proto_udp.c index 90c8166c0ec..54aa7603591 100644 --- a/net/ipv4/ipvs/ip_vs_proto_udp.c +++ b/net/ipv4/ipvs/ip_vs_proto_udp.c @@ -29,7 +29,7 @@ udp_conn_in_get(const struct sk_buff *skb, struct ip_vs_protocol *pp, const struct iphdr *iph, unsigned int proto_off, int inverse) { struct ip_vs_conn *cp; - __u16 _ports[2], *pptr; + __be16 _ports[2], *pptr; pptr = skb_header_pointer(skb, proto_off, sizeof(_ports), _ports); if (pptr == NULL) @@ -54,7 +54,7 @@ udp_conn_out_get(const struct sk_buff *skb, struct ip_vs_protocol *pp, const struct iphdr *iph, unsigned int proto_off, int inverse) { struct ip_vs_conn *cp; - __u16 _ports[2], *pptr; + __be16 _ports[2], *pptr; pptr = skb_header_pointer(skb, skb->nh.iph->ihl*4, sizeof(_ports), _ports); @@ -117,15 +117,15 @@ udp_conn_schedule(struct sk_buff *skb, struct ip_vs_protocol *pp, static inline void -udp_fast_csum_update(struct udphdr *uhdr, u32 oldip, u32 newip, - u16 oldport, u16 newport) +udp_fast_csum_update(struct udphdr *uhdr, __be32 oldip, __be32 newip, + __be16 oldport, __be16 newport) { uhdr->check = ip_vs_check_diff(~oldip, newip, - ip_vs_check_diff(oldport ^ 0xFFFF, + ip_vs_check_diff(oldport ^ htonl(0xFFFF), newport, uhdr->check)); if (!uhdr->check) - uhdr->check = 0xFFFF; + uhdr->check = htonl(0xFFFF); } static int @@ -173,7 +173,7 @@ udp_snat_handler(struct sk_buff **pskb, cp->protocol, (*pskb)->csum); if (udph->check == 0) - udph->check = 0xFFFF; + udph->check = htonl(0xFFFF); IP_VS_DBG(11, "O-pkt: %s O-csum=%d (+%zd)\n", pp->name, udph->check, (char*)&(udph->check) - (char*)udph); diff --git a/net/ipv4/ipvs/ip_vs_sh.c b/net/ipv4/ipvs/ip_vs_sh.c index 7775e6cc68b..338668f88fe 100644 --- a/net/ipv4/ipvs/ip_vs_sh.c +++ b/net/ipv4/ipvs/ip_vs_sh.c @@ -63,7 +63,7 @@ struct ip_vs_sh_bucket { /* * Returns hash value for IPVS SH entry */ -static inline unsigned ip_vs_sh_hashkey(__u32 addr) +static inline unsigned ip_vs_sh_hashkey(__be32 addr) { return (ntohl(addr)*2654435761UL) & IP_VS_SH_TAB_MASK; } @@ -73,7 +73,7 @@ static inline unsigned ip_vs_sh_hashkey(__u32 addr) * Get ip_vs_dest associated with supplied parameters. */ static inline struct ip_vs_dest * -ip_vs_sh_get(struct ip_vs_sh_bucket *tbl, __u32 addr) +ip_vs_sh_get(struct ip_vs_sh_bucket *tbl, __be32 addr) { return (tbl[ip_vs_sh_hashkey(addr)]).dest; } diff --git a/net/ipv4/ipvs/ip_vs_sync.c b/net/ipv4/ipvs/ip_vs_sync.c index 1bca714bda3..91a075edd68 100644 --- a/net/ipv4/ipvs/ip_vs_sync.c +++ b/net/ipv4/ipvs/ip_vs_sync.c @@ -48,16 +48,16 @@ struct ip_vs_sync_conn { /* Protocol, addresses and port numbers */ __u8 protocol; /* Which protocol (TCP/UDP) */ - __u16 cport; - __u16 vport; - __u16 dport; - __u32 caddr; /* client address */ - __u32 vaddr; /* virtual address */ - __u32 daddr; /* destination address */ + __be16 cport; + __be16 vport; + __be16 dport; + __be32 caddr; /* client address */ + __be32 vaddr; /* virtual address */ + __be32 daddr; /* destination address */ /* Flags and state transition */ - __u16 flags; /* status flags */ - __u16 state; /* state info */ + __be16 flags; /* status flags */ + __be16 state; /* state info */ /* The sequence options start here */ }; @@ -464,7 +464,7 @@ join_mcast_group(struct sock *sk, struct in_addr *addr, char *ifname) static int bind_mcastif_addr(struct socket *sock, char *ifname) { struct net_device *dev; - u32 addr; + __be32 addr; struct sockaddr_in sin; if ((dev = __dev_get_by_name(ifname)) == NULL) @@ -836,7 +836,7 @@ static int fork_sync_thread(void *startup) int start_sync_thread(int state, char *mcast_ifn, __u8 syncid) { - DECLARE_COMPLETION(startup); + DECLARE_COMPLETION_ONSTACK(startup); pid_t pid; if ((state == IP_VS_STATE_MASTER && sync_master_pid) || diff --git a/net/ipv4/ipvs/ip_vs_xmit.c b/net/ipv4/ipvs/ip_vs_xmit.c index 52c12e9edbb..e1f77bd7c9a 100644 --- a/net/ipv4/ipvs/ip_vs_xmit.c +++ b/net/ipv4/ipvs/ip_vs_xmit.c @@ -232,7 +232,7 @@ ip_vs_nat_xmit(struct sk_buff *skb, struct ip_vs_conn *cp, /* check if it is a connection of no-client-port */ if (unlikely(cp->flags & IP_VS_CONN_F_NO_CPORT)) { - __u16 _pt, *p; + __be16 _pt, *p; p = skb_header_pointer(skb, iph->ihl*4, sizeof(_pt), &_pt); if (p == NULL) goto tx_error; diff --git a/net/ipv4/multipath_wrandom.c b/net/ipv4/multipath_wrandom.c index d25ec4ae09e..92b04823e03 100644 --- a/net/ipv4/multipath_wrandom.c +++ b/net/ipv4/multipath_wrandom.c @@ -60,8 +60,8 @@ struct multipath_dest { struct list_head list; const struct fib_nh *nh_info; - __u32 netmask; - __u32 network; + __be32 netmask; + __be32 network; unsigned char prefixlen; struct rcu_head rcu; @@ -76,7 +76,7 @@ struct multipath_route { struct list_head list; int oif; - __u32 gw; + __be32 gw; struct list_head dests; struct rcu_head rcu; @@ -128,8 +128,8 @@ static unsigned char __multipath_lookup_weight(const struct flowi *fl, /* find state entry for destination */ list_for_each_entry_rcu(d, &target_route->dests, list) { - __u32 targetnetwork = fl->fl4_dst & - (0xFFFFFFFF >> (32 - d->prefixlen)); + __be32 targetnetwork = fl->fl4_dst & + inet_make_mask(d->prefixlen); if ((targetnetwork & d->netmask) == d->network) { weight = d->nh_info->nh_weight; @@ -217,8 +217,8 @@ static void wrandom_select_route(const struct flowi *flp, *rp = decision; } -static void wrandom_set_nhinfo(__u32 network, - __u32 netmask, +static void wrandom_set_nhinfo(__be32 network, + __be32 netmask, unsigned char prefixlen, const struct fib_nh *nh) { diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c index f88347de21a..5ac15379a0c 100644 --- a/net/ipv4/netfilter.c +++ b/net/ipv4/netfilter.c @@ -128,8 +128,8 @@ EXPORT_SYMBOL(ip_nat_decode_session); */ struct ip_rt_info { - u_int32_t daddr; - u_int32_t saddr; + __be32 daddr; + __be32 saddr; u_int8_t tos; }; diff --git a/net/ipv4/netfilter/arp_tables.c b/net/ipv4/netfilter/arp_tables.c index 85f0d73ebfb..17e1a687ab4 100644 --- a/net/ipv4/netfilter/arp_tables.c +++ b/net/ipv4/netfilter/arp_tables.c @@ -80,7 +80,7 @@ static inline int arp_packet_match(const struct arphdr *arphdr, { char *arpptr = (char *)(arphdr + 1); char *src_devaddr, *tgt_devaddr; - u32 src_ipaddr, tgt_ipaddr; + __be32 src_ipaddr, tgt_ipaddr; int i, ret; #define FWINV(bool,invflg) ((bool) ^ !!(arpinfo->invflags & invflg)) diff --git a/net/ipv4/netfilter/ip_conntrack_amanda.c b/net/ipv4/netfilter/ip_conntrack_amanda.c index 0a7bd7f0406..6c7383a8e42 100644 --- a/net/ipv4/netfilter/ip_conntrack_amanda.c +++ b/net/ipv4/netfilter/ip_conntrack_amanda.c @@ -155,11 +155,11 @@ static int help(struct sk_buff **pskb, exp->tuple.dst.protonum = IPPROTO_TCP; exp->tuple.dst.u.tcp.port = htons(port); - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); exp->mask.dst.protonum = 0xFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.u.tcp.port = htons(0xFFFF); if (ip_nat_amanda_hook) ret = ip_nat_amanda_hook(pskb, ctinfo, off - dataoff, diff --git a/net/ipv4/netfilter/ip_conntrack_core.c b/net/ipv4/netfilter/ip_conntrack_core.c index c432b316360..143c4668538 100644 --- a/net/ipv4/netfilter/ip_conntrack_core.c +++ b/net/ipv4/netfilter/ip_conntrack_core.c @@ -149,8 +149,8 @@ static unsigned int ip_conntrack_hash_rnd; static u_int32_t __hash_conntrack(const struct ip_conntrack_tuple *tuple, unsigned int size, unsigned int rnd) { - return (jhash_3words(tuple->src.ip, - (tuple->dst.ip ^ tuple->dst.protonum), + return (jhash_3words((__force u32)tuple->src.ip, + ((__force u32)tuple->dst.ip ^ tuple->dst.protonum), (tuple->src.u.all | (tuple->dst.u.all << 16)), rnd) % size); } @@ -1169,9 +1169,9 @@ void __ip_ct_refresh_acct(struct ip_conntrack *ct, int ip_ct_port_tuple_to_nfattr(struct sk_buff *skb, const struct ip_conntrack_tuple *tuple) { - NFA_PUT(skb, CTA_PROTO_SRC_PORT, sizeof(u_int16_t), + NFA_PUT(skb, CTA_PROTO_SRC_PORT, sizeof(__be16), &tuple->src.u.tcp.port); - NFA_PUT(skb, CTA_PROTO_DST_PORT, sizeof(u_int16_t), + NFA_PUT(skb, CTA_PROTO_DST_PORT, sizeof(__be16), &tuple->dst.u.tcp.port); return 0; @@ -1186,9 +1186,9 @@ int ip_ct_port_nfattr_to_tuple(struct nfattr *tb[], return -EINVAL; t->src.u.tcp.port = - *(u_int16_t *)NFA_DATA(tb[CTA_PROTO_SRC_PORT-1]); + *(__be16 *)NFA_DATA(tb[CTA_PROTO_SRC_PORT-1]); t->dst.u.tcp.port = - *(u_int16_t *)NFA_DATA(tb[CTA_PROTO_DST_PORT-1]); + *(__be16 *)NFA_DATA(tb[CTA_PROTO_DST_PORT-1]); return 0; } diff --git a/net/ipv4/netfilter/ip_conntrack_ftp.c b/net/ipv4/netfilter/ip_conntrack_ftp.c index 1d18c863f06..93dcf960662 100644 --- a/net/ipv4/netfilter/ip_conntrack_ftp.c +++ b/net/ipv4/netfilter/ip_conntrack_ftp.c @@ -425,8 +425,8 @@ static int help(struct sk_buff **pskb, exp->tuple.src.u.tcp.port = 0; /* Don't care. */ exp->tuple.dst.protonum = IPPROTO_TCP; exp->mask = ((struct ip_conntrack_tuple) - { { 0xFFFFFFFF, { 0 } }, - { 0xFFFFFFFF, { .tcp = { 0xFFFF } }, 0xFF }}); + { { htonl(0xFFFFFFFF), { 0 } }, + { htonl(0xFFFFFFFF), { .tcp = { htons(0xFFFF) } }, 0xFF }}); exp->expectfn = NULL; exp->flags = 0; @@ -488,7 +488,7 @@ static int __init ip_conntrack_ftp_init(void) for (i = 0; i < ports_c; i++) { ftp[i].tuple.src.u.tcp.port = htons(ports[i]); ftp[i].tuple.dst.protonum = IPPROTO_TCP; - ftp[i].mask.src.u.tcp.port = 0xFFFF; + ftp[i].mask.src.u.tcp.port = htons(0xFFFF); ftp[i].mask.dst.protonum = 0xFF; ftp[i].max_expected = 1; ftp[i].timeout = 5 * 60; /* 5 minutes */ diff --git a/net/ipv4/netfilter/ip_conntrack_helper_h323.c b/net/ipv4/netfilter/ip_conntrack_helper_h323.c index 9a39e296971..7b7441202bf 100644 --- a/net/ipv4/netfilter/ip_conntrack_helper_h323.c +++ b/net/ipv4/netfilter/ip_conntrack_helper_h323.c @@ -49,11 +49,11 @@ MODULE_PARM_DESC(callforward_filter, "only create call forwarding expectations " int (*set_h245_addr_hook) (struct sk_buff ** pskb, unsigned char **data, int dataoff, H245_TransportAddress * addr, - u_int32_t ip, u_int16_t port); + __be32 ip, u_int16_t port); int (*set_h225_addr_hook) (struct sk_buff ** pskb, unsigned char **data, int dataoff, TransportAddress * addr, - u_int32_t ip, u_int16_t port); + __be32 ip, u_int16_t port); int (*set_sig_addr_hook) (struct sk_buff ** pskb, struct ip_conntrack * ct, enum ip_conntrack_info ctinfo, @@ -209,7 +209,7 @@ static int get_tpkt_data(struct sk_buff **pskb, struct ip_conntrack *ct, /****************************************************************************/ static int get_h245_addr(unsigned char *data, H245_TransportAddress * addr, - u_int32_t * ip, u_int16_t * port) + __be32 * ip, u_int16_t * port) { unsigned char *p; @@ -232,7 +232,7 @@ static int expect_rtp_rtcp(struct sk_buff **pskb, struct ip_conntrack *ct, { int dir = CTINFO2DIR(ctinfo); int ret = 0; - u_int32_t ip; + __be32 ip; u_int16_t port; u_int16_t rtp_port; struct ip_conntrack_expect *rtp_exp; @@ -254,10 +254,10 @@ static int expect_rtp_rtcp(struct sk_buff **pskb, struct ip_conntrack *ct, rtp_exp->tuple.dst.ip = ct->tuplehash[!dir].tuple.dst.ip; rtp_exp->tuple.dst.u.udp.port = htons(rtp_port); rtp_exp->tuple.dst.protonum = IPPROTO_UDP; - rtp_exp->mask.src.ip = 0xFFFFFFFF; + rtp_exp->mask.src.ip = htonl(0xFFFFFFFF); rtp_exp->mask.src.u.udp.port = 0; - rtp_exp->mask.dst.ip = 0xFFFFFFFF; - rtp_exp->mask.dst.u.udp.port = 0xFFFF; + rtp_exp->mask.dst.ip = htonl(0xFFFFFFFF); + rtp_exp->mask.dst.u.udp.port = htons(0xFFFF); rtp_exp->mask.dst.protonum = 0xFF; rtp_exp->flags = 0; @@ -271,10 +271,10 @@ static int expect_rtp_rtcp(struct sk_buff **pskb, struct ip_conntrack *ct, rtcp_exp->tuple.dst.ip = ct->tuplehash[!dir].tuple.dst.ip; rtcp_exp->tuple.dst.u.udp.port = htons(rtp_port + 1); rtcp_exp->tuple.dst.protonum = IPPROTO_UDP; - rtcp_exp->mask.src.ip = 0xFFFFFFFF; + rtcp_exp->mask.src.ip = htonl(0xFFFFFFFF); rtcp_exp->mask.src.u.udp.port = 0; - rtcp_exp->mask.dst.ip = 0xFFFFFFFF; - rtcp_exp->mask.dst.u.udp.port = 0xFFFF; + rtcp_exp->mask.dst.ip = htonl(0xFFFFFFFF); + rtcp_exp->mask.dst.u.udp.port = htons(0xFFFF); rtcp_exp->mask.dst.protonum = 0xFF; rtcp_exp->flags = 0; @@ -325,7 +325,7 @@ static int expect_t120(struct sk_buff **pskb, { int dir = CTINFO2DIR(ctinfo); int ret = 0; - u_int32_t ip; + __be32 ip; u_int16_t port; struct ip_conntrack_expect *exp = NULL; @@ -342,10 +342,10 @@ static int expect_t120(struct sk_buff **pskb, exp->tuple.dst.ip = ct->tuplehash[!dir].tuple.dst.ip; exp->tuple.dst.u.tcp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_TCP; - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.tcp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->flags = IP_CT_EXPECT_PERMANENT; /* Accept multiple channels */ @@ -626,7 +626,7 @@ void ip_conntrack_h245_expect(struct ip_conntrack *new, /****************************************************************************/ int get_h225_addr(unsigned char *data, TransportAddress * addr, - u_int32_t * ip, u_int16_t * port) + __be32 * ip, u_int16_t * port) { unsigned char *p; @@ -648,7 +648,7 @@ static int expect_h245(struct sk_buff **pskb, struct ip_conntrack *ct, { int dir = CTINFO2DIR(ctinfo); int ret = 0; - u_int32_t ip; + __be32 ip; u_int16_t port; struct ip_conntrack_expect *exp = NULL; @@ -665,10 +665,10 @@ static int expect_h245(struct sk_buff **pskb, struct ip_conntrack *ct, exp->tuple.dst.ip = ct->tuplehash[!dir].tuple.dst.ip; exp->tuple.dst.u.tcp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_TCP; - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.tcp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->flags = 0; @@ -709,7 +709,7 @@ static int expect_callforwarding(struct sk_buff **pskb, { int dir = CTINFO2DIR(ctinfo); int ret = 0; - u_int32_t ip; + __be32 ip; u_int16_t port; struct ip_conntrack_expect *exp = NULL; @@ -751,10 +751,10 @@ static int expect_callforwarding(struct sk_buff **pskb, exp->tuple.dst.ip = ip; exp->tuple.dst.u.tcp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_TCP; - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.tcp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->flags = 0; @@ -791,7 +791,7 @@ static int process_setup(struct sk_buff **pskb, struct ip_conntrack *ct, int dir = CTINFO2DIR(ctinfo); int ret; int i; - u_int32_t ip; + __be32 ip; u_int16_t port; DEBUGP("ip_ct_q931: Setup\n"); @@ -1188,7 +1188,7 @@ static unsigned char *get_udp_data(struct sk_buff **pskb, int *datalen) /****************************************************************************/ static struct ip_conntrack_expect *find_expect(struct ip_conntrack *ct, - u_int32_t ip, u_int16_t port) + __be32 ip, u_int16_t port) { struct ip_conntrack_expect *exp; struct ip_conntrack_tuple tuple; @@ -1228,7 +1228,7 @@ static int expect_q931(struct sk_buff **pskb, struct ip_conntrack *ct, int dir = CTINFO2DIR(ctinfo); int ret = 0; int i; - u_int32_t ip; + __be32 ip; u_int16_t port; struct ip_conntrack_expect *exp; @@ -1251,10 +1251,10 @@ static int expect_q931(struct sk_buff **pskb, struct ip_conntrack *ct, exp->tuple.dst.ip = ct->tuplehash[!dir].tuple.dst.ip; exp->tuple.dst.u.tcp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_TCP; - exp->mask.src.ip = gkrouted_only ? 0xFFFFFFFF : 0; + exp->mask.src.ip = gkrouted_only ? htonl(0xFFFFFFFF) : 0; exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.tcp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->flags = IP_CT_EXPECT_PERMANENT; /* Accept multiple calls */ @@ -1307,7 +1307,7 @@ static int process_gcf(struct sk_buff **pskb, struct ip_conntrack *ct, { int dir = CTINFO2DIR(ctinfo); int ret = 0; - u_int32_t ip; + __be32 ip; u_int16_t port; struct ip_conntrack_expect *exp; @@ -1333,10 +1333,10 @@ static int process_gcf(struct sk_buff **pskb, struct ip_conntrack *ct, exp->tuple.dst.ip = ip; exp->tuple.dst.u.tcp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_UDP; - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.tcp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->flags = 0; exp->expectfn = ip_conntrack_ras_expect; @@ -1477,7 +1477,7 @@ static int process_arq(struct sk_buff **pskb, struct ip_conntrack *ct, { struct ip_ct_h323_master *info = &ct->help.ct_h323_info; int dir = CTINFO2DIR(ctinfo); - u_int32_t ip; + __be32 ip; u_int16_t port; DEBUGP("ip_ct_ras: ARQ\n"); @@ -1513,7 +1513,7 @@ static int process_acf(struct sk_buff **pskb, struct ip_conntrack *ct, { int dir = CTINFO2DIR(ctinfo); int ret = 0; - u_int32_t ip; + __be32 ip; u_int16_t port; struct ip_conntrack_expect *exp; @@ -1538,10 +1538,10 @@ static int process_acf(struct sk_buff **pskb, struct ip_conntrack *ct, exp->tuple.dst.ip = ip; exp->tuple.dst.u.tcp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_TCP; - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.tcp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->flags = IP_CT_EXPECT_PERMANENT; exp->expectfn = ip_conntrack_q931_expect; @@ -1581,7 +1581,7 @@ static int process_lcf(struct sk_buff **pskb, struct ip_conntrack *ct, { int dir = CTINFO2DIR(ctinfo); int ret = 0; - u_int32_t ip; + __be32 ip; u_int16_t port; struct ip_conntrack_expect *exp = NULL; @@ -1598,10 +1598,10 @@ static int process_lcf(struct sk_buff **pskb, struct ip_conntrack *ct, exp->tuple.dst.ip = ip; exp->tuple.dst.u.tcp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_TCP; - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.tcp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.tcp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.tcp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->flags = IP_CT_EXPECT_PERMANENT; exp->expectfn = ip_conntrack_q931_expect; diff --git a/net/ipv4/netfilter/ip_conntrack_helper_pptp.c b/net/ipv4/netfilter/ip_conntrack_helper_pptp.c index fb0aee69172..a2af5e0c7f9 100644 --- a/net/ipv4/netfilter/ip_conntrack_helper_pptp.c +++ b/net/ipv4/netfilter/ip_conntrack_helper_pptp.c @@ -242,10 +242,10 @@ exp_gre(struct ip_conntrack *ct, exp_orig->tuple.dst.u.gre.key = callid; exp_orig->tuple.dst.protonum = IPPROTO_GRE; - exp_orig->mask.src.ip = 0xffffffff; + exp_orig->mask.src.ip = htonl(0xffffffff); exp_orig->mask.src.u.all = 0; exp_orig->mask.dst.u.gre.key = htons(0xffff); - exp_orig->mask.dst.ip = 0xffffffff; + exp_orig->mask.dst.ip = htonl(0xffffffff); exp_orig->mask.dst.protonum = 0xff; exp_orig->master = ct; diff --git a/net/ipv4/netfilter/ip_conntrack_irc.c b/net/ipv4/netfilter/ip_conntrack_irc.c index 44889075f3b..75f7c3db161 100644 --- a/net/ipv4/netfilter/ip_conntrack_irc.c +++ b/net/ipv4/netfilter/ip_conntrack_irc.c @@ -218,7 +218,8 @@ static int help(struct sk_buff **pskb, IPPROTO_TCP }}); exp->mask = ((struct ip_conntrack_tuple) { { 0, { 0 } }, - { 0xFFFFFFFF, { .tcp = { 0xFFFF } }, 0xFF }}); + { htonl(0xFFFFFFFF), + { .tcp = { htons(0xFFFF) } }, 0xFF }}); exp->expectfn = NULL; exp->flags = 0; if (ip_nat_irc_hook) @@ -266,7 +267,7 @@ static int __init ip_conntrack_irc_init(void) hlpr = &irc_helpers[i]; hlpr->tuple.src.u.tcp.port = htons(ports[i]); hlpr->tuple.dst.protonum = IPPROTO_TCP; - hlpr->mask.src.u.tcp.port = 0xFFFF; + hlpr->mask.src.u.tcp.port = htons(0xFFFF); hlpr->mask.dst.protonum = 0xFF; hlpr->max_expected = max_dcc_channels; hlpr->timeout = dcc_timeout; diff --git a/net/ipv4/netfilter/ip_conntrack_netbios_ns.c b/net/ipv4/netfilter/ip_conntrack_netbios_ns.c index 3d0b438783d..a1d6a89f64a 100644 --- a/net/ipv4/netfilter/ip_conntrack_netbios_ns.c +++ b/net/ipv4/netfilter/ip_conntrack_netbios_ns.c @@ -48,7 +48,7 @@ static int help(struct sk_buff **pskb, struct iphdr *iph = (*pskb)->nh.iph; struct rtable *rt = (struct rtable *)(*pskb)->dst; struct in_device *in_dev; - u_int32_t mask = 0; + __be32 mask = 0; /* we're only interested in locally generated packets */ if ((*pskb)->sk == NULL) @@ -78,12 +78,12 @@ static int help(struct sk_buff **pskb, goto out; exp->tuple = ct->tuplehash[IP_CT_DIR_REPLY].tuple; - exp->tuple.src.u.udp.port = ntohs(NMBD_PORT); + exp->tuple.src.u.udp.port = htons(NMBD_PORT); exp->mask.src.ip = mask; - exp->mask.src.u.udp.port = 0xFFFF; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.udp.port = 0xFFFF; + exp->mask.src.u.udp.port = htons(0xFFFF); + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.udp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->expectfn = NULL; @@ -115,7 +115,7 @@ static struct ip_conntrack_helper helper = { .src = { .u = { .udp = { - .port = 0xFFFF, + .port = __constant_htons(0xFFFF), } } }, diff --git a/net/ipv4/netfilter/ip_conntrack_netlink.c b/net/ipv4/netfilter/ip_conntrack_netlink.c index 52eddea27e9..53b6dffea6c 100644 --- a/net/ipv4/netfilter/ip_conntrack_netlink.c +++ b/net/ipv4/netfilter/ip_conntrack_netlink.c @@ -78,8 +78,8 @@ ctnetlink_dump_tuples_ip(struct sk_buff *skb, { struct nfattr *nest_parms = NFA_NEST(skb, CTA_TUPLE_IP); - NFA_PUT(skb, CTA_IP_V4_SRC, sizeof(u_int32_t), &tuple->src.ip); - NFA_PUT(skb, CTA_IP_V4_DST, sizeof(u_int32_t), &tuple->dst.ip); + NFA_PUT(skb, CTA_IP_V4_SRC, sizeof(__be32), &tuple->src.ip); + NFA_PUT(skb, CTA_IP_V4_DST, sizeof(__be32), &tuple->dst.ip); NFA_NEST_END(skb, nest_parms); @@ -110,7 +110,7 @@ ctnetlink_dump_tuples(struct sk_buff *skb, static inline int ctnetlink_dump_status(struct sk_buff *skb, const struct ip_conntrack *ct) { - u_int32_t status = htonl((u_int32_t) ct->status); + __be32 status = htonl((u_int32_t) ct->status); NFA_PUT(skb, CTA_STATUS, sizeof(status), &status); return 0; @@ -122,7 +122,7 @@ static inline int ctnetlink_dump_timeout(struct sk_buff *skb, const struct ip_conntrack *ct) { long timeout_l = ct->timeout.expires - jiffies; - u_int32_t timeout; + __be32 timeout; if (timeout_l < 0) timeout = 0; @@ -192,13 +192,13 @@ ctnetlink_dump_counters(struct sk_buff *skb, const struct ip_conntrack *ct, { enum ctattr_type type = dir ? CTA_COUNTERS_REPLY: CTA_COUNTERS_ORIG; struct nfattr *nest_count = NFA_NEST(skb, type); - u_int32_t tmp; + __be32 tmp; tmp = htonl(ct->counters[dir].packets); - NFA_PUT(skb, CTA_COUNTERS32_PACKETS, sizeof(u_int32_t), &tmp); + NFA_PUT(skb, CTA_COUNTERS32_PACKETS, sizeof(__be32), &tmp); tmp = htonl(ct->counters[dir].bytes); - NFA_PUT(skb, CTA_COUNTERS32_BYTES, sizeof(u_int32_t), &tmp); + NFA_PUT(skb, CTA_COUNTERS32_BYTES, sizeof(__be32), &tmp); NFA_NEST_END(skb, nest_count); @@ -215,9 +215,9 @@ nfattr_failure: static inline int ctnetlink_dump_mark(struct sk_buff *skb, const struct ip_conntrack *ct) { - u_int32_t mark = htonl(ct->mark); + __be32 mark = htonl(ct->mark); - NFA_PUT(skb, CTA_MARK, sizeof(u_int32_t), &mark); + NFA_PUT(skb, CTA_MARK, sizeof(__be32), &mark); return 0; nfattr_failure: @@ -230,8 +230,8 @@ nfattr_failure: static inline int ctnetlink_dump_id(struct sk_buff *skb, const struct ip_conntrack *ct) { - u_int32_t id = htonl(ct->id); - NFA_PUT(skb, CTA_ID, sizeof(u_int32_t), &id); + __be32 id = htonl(ct->id); + NFA_PUT(skb, CTA_ID, sizeof(__be32), &id); return 0; nfattr_failure: @@ -241,9 +241,9 @@ nfattr_failure: static inline int ctnetlink_dump_use(struct sk_buff *skb, const struct ip_conntrack *ct) { - u_int32_t use = htonl(atomic_read(&ct->ct_general.use)); + __be32 use = htonl(atomic_read(&ct->ct_general.use)); - NFA_PUT(skb, CTA_USE, sizeof(u_int32_t), &use); + NFA_PUT(skb, CTA_USE, sizeof(__be32), &use); return 0; nfattr_failure: @@ -457,8 +457,8 @@ out: } static const size_t cta_min_ip[CTA_IP_MAX] = { - [CTA_IP_V4_SRC-1] = sizeof(u_int32_t), - [CTA_IP_V4_DST-1] = sizeof(u_int32_t), + [CTA_IP_V4_SRC-1] = sizeof(__be32), + [CTA_IP_V4_DST-1] = sizeof(__be32), }; static inline int @@ -475,11 +475,11 @@ ctnetlink_parse_tuple_ip(struct nfattr *attr, struct ip_conntrack_tuple *tuple) if (!tb[CTA_IP_V4_SRC-1]) return -EINVAL; - tuple->src.ip = *(u_int32_t *)NFA_DATA(tb[CTA_IP_V4_SRC-1]); + tuple->src.ip = *(__be32 *)NFA_DATA(tb[CTA_IP_V4_SRC-1]); if (!tb[CTA_IP_V4_DST-1]) return -EINVAL; - tuple->dst.ip = *(u_int32_t *)NFA_DATA(tb[CTA_IP_V4_DST-1]); + tuple->dst.ip = *(__be32 *)NFA_DATA(tb[CTA_IP_V4_DST-1]); DEBUGP("leaving\n"); @@ -602,8 +602,8 @@ static int ctnetlink_parse_nat_proto(struct nfattr *attr, } static const size_t cta_min_nat[CTA_NAT_MAX] = { - [CTA_NAT_MINIP-1] = sizeof(u_int32_t), - [CTA_NAT_MAXIP-1] = sizeof(u_int32_t), + [CTA_NAT_MINIP-1] = sizeof(__be32), + [CTA_NAT_MAXIP-1] = sizeof(__be32), }; static inline int @@ -623,12 +623,12 @@ ctnetlink_parse_nat(struct nfattr *nat, return -EINVAL; if (tb[CTA_NAT_MINIP-1]) - range->min_ip = *(u_int32_t *)NFA_DATA(tb[CTA_NAT_MINIP-1]); + range->min_ip = *(__be32 *)NFA_DATA(tb[CTA_NAT_MINIP-1]); if (!tb[CTA_NAT_MAXIP-1]) range->max_ip = range->min_ip; else - range->max_ip = *(u_int32_t *)NFA_DATA(tb[CTA_NAT_MAXIP-1]); + range->max_ip = *(__be32 *)NFA_DATA(tb[CTA_NAT_MAXIP-1]); if (range->min_ip) range->flags |= IP_NAT_RANGE_MAP_IPS; @@ -663,11 +663,11 @@ ctnetlink_parse_help(struct nfattr *attr, char **helper_name) } static const size_t cta_min[CTA_MAX] = { - [CTA_STATUS-1] = sizeof(u_int32_t), - [CTA_TIMEOUT-1] = sizeof(u_int32_t), - [CTA_MARK-1] = sizeof(u_int32_t), - [CTA_USE-1] = sizeof(u_int32_t), - [CTA_ID-1] = sizeof(u_int32_t) + [CTA_STATUS-1] = sizeof(__be32), + [CTA_TIMEOUT-1] = sizeof(__be32), + [CTA_MARK-1] = sizeof(__be32), + [CTA_USE-1] = sizeof(__be32), + [CTA_ID-1] = sizeof(__be32) }; static int @@ -706,7 +706,7 @@ ctnetlink_del_conntrack(struct sock *ctnl, struct sk_buff *skb, ct = tuplehash_to_ctrack(h); if (cda[CTA_ID-1]) { - u_int32_t id = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_ID-1])); + u_int32_t id = ntohl(*(__be32 *)NFA_DATA(cda[CTA_ID-1])); if (ct->id != id) { ip_conntrack_put(ct); return -ENOENT; @@ -808,7 +808,7 @@ static inline int ctnetlink_change_status(struct ip_conntrack *ct, struct nfattr *cda[]) { unsigned long d; - unsigned status = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_STATUS-1])); + unsigned status = ntohl(*(__be32 *)NFA_DATA(cda[CTA_STATUS-1])); d = ct->status ^ status; if (d & (IPS_EXPECTED|IPS_CONFIRMED|IPS_DYING)) @@ -903,7 +903,7 @@ ctnetlink_change_helper(struct ip_conntrack *ct, struct nfattr *cda[]) static inline int ctnetlink_change_timeout(struct ip_conntrack *ct, struct nfattr *cda[]) { - u_int32_t timeout = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_TIMEOUT-1])); + u_int32_t timeout = ntohl(*(__be32 *)NFA_DATA(cda[CTA_TIMEOUT-1])); if (!del_timer(&ct->timeout)) return -ETIME; @@ -966,7 +966,7 @@ ctnetlink_change_conntrack(struct ip_conntrack *ct, struct nfattr *cda[]) #if defined(CONFIG_IP_NF_CONNTRACK_MARK) if (cda[CTA_MARK-1]) - ct->mark = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_MARK-1])); + ct->mark = ntohl(*(__be32 *)NFA_DATA(cda[CTA_MARK-1])); #endif DEBUGP("all done\n"); @@ -989,7 +989,7 @@ ctnetlink_create_conntrack(struct nfattr *cda[], if (!cda[CTA_TIMEOUT-1]) goto err; - ct->timeout.expires = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_TIMEOUT-1])); + ct->timeout.expires = ntohl(*(__be32 *)NFA_DATA(cda[CTA_TIMEOUT-1])); ct->timeout.expires = jiffies + ct->timeout.expires * HZ; ct->status |= IPS_CONFIRMED; @@ -1006,7 +1006,7 @@ ctnetlink_create_conntrack(struct nfattr *cda[], #if defined(CONFIG_IP_NF_CONNTRACK_MARK) if (cda[CTA_MARK-1]) - ct->mark = ntohl(*(u_int32_t *)NFA_DATA(cda[CTA_MARK-1])); + ct->mark = ntohl(*(__be32 *)NFA_DATA(cda[CTA_MARK-1])); #endif ct->helper = ip_conntrack_helper_find_get(rtuple); @@ -1138,8 +1138,8 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb, const struct ip_conntrack_expect *exp) { struct ip_conntrack *master = exp->master; - u_int32_t timeout = htonl((exp->timeout.expires - jiffies) / HZ); - u_int32_t id = htonl(exp->id); + __be32 timeout = htonl((exp->timeout.expires - jiffies) / HZ); + __be32 id = htonl(exp->id); if (ctnetlink_exp_dump_tuple(skb, &exp->tuple, CTA_EXPECT_TUPLE) < 0) goto nfattr_failure; @@ -1150,8 +1150,8 @@ ctnetlink_exp_dump_expect(struct sk_buff *skb, CTA_EXPECT_MASTER) < 0) goto nfattr_failure; - NFA_PUT(skb, CTA_EXPECT_TIMEOUT, sizeof(timeout), &timeout); - NFA_PUT(skb, CTA_EXPECT_ID, sizeof(u_int32_t), &id); + NFA_PUT(skb, CTA_EXPECT_TIMEOUT, sizeof(__be32), &timeout); + NFA_PUT(skb, CTA_EXPECT_ID, sizeof(__be32), &id); return 0; @@ -1272,8 +1272,8 @@ out: } static const size_t cta_min_exp[CTA_EXPECT_MAX] = { - [CTA_EXPECT_TIMEOUT-1] = sizeof(u_int32_t), - [CTA_EXPECT_ID-1] = sizeof(u_int32_t) + [CTA_EXPECT_TIMEOUT-1] = sizeof(__be32), + [CTA_EXPECT_ID-1] = sizeof(__be32) }; static int @@ -1321,7 +1321,7 @@ ctnetlink_get_expect(struct sock *ctnl, struct sk_buff *skb, return -ENOENT; if (cda[CTA_EXPECT_ID-1]) { - u_int32_t id = *(u_int32_t *)NFA_DATA(cda[CTA_EXPECT_ID-1]); + __be32 id = *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]); if (exp->id != ntohl(id)) { ip_conntrack_expect_put(exp); return -ENOENT; @@ -1375,8 +1375,8 @@ ctnetlink_del_expect(struct sock *ctnl, struct sk_buff *skb, return -ENOENT; if (cda[CTA_EXPECT_ID-1]) { - u_int32_t id = - *(u_int32_t *)NFA_DATA(cda[CTA_EXPECT_ID-1]); + __be32 id = + *(__be32 *)NFA_DATA(cda[CTA_EXPECT_ID-1]); if (exp->id != ntohl(id)) { ip_conntrack_expect_put(exp); return -ENOENT; diff --git a/net/ipv4/netfilter/ip_conntrack_proto_icmp.c b/net/ipv4/netfilter/ip_conntrack_proto_icmp.c index 09c40ebe334..295b6fa340d 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_icmp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_icmp.c @@ -261,7 +261,7 @@ icmp_error(struct sk_buff *skb, enum ip_conntrack_info *ctinfo, static int icmp_tuple_to_nfattr(struct sk_buff *skb, const struct ip_conntrack_tuple *t) { - NFA_PUT(skb, CTA_PROTO_ICMP_ID, sizeof(u_int16_t), + NFA_PUT(skb, CTA_PROTO_ICMP_ID, sizeof(__be16), &t->src.u.icmp.id); NFA_PUT(skb, CTA_PROTO_ICMP_TYPE, sizeof(u_int8_t), &t->dst.u.icmp.type); @@ -287,7 +287,7 @@ static int icmp_nfattr_to_tuple(struct nfattr *tb[], tuple->dst.u.icmp.code = *(u_int8_t *)NFA_DATA(tb[CTA_PROTO_ICMP_CODE-1]); tuple->src.u.icmp.id = - *(u_int16_t *)NFA_DATA(tb[CTA_PROTO_ICMP_ID-1]); + *(__be16 *)NFA_DATA(tb[CTA_PROTO_ICMP_ID-1]); if (tuple->dst.u.icmp.type >= sizeof(invmap) || !invmap[tuple->dst.u.icmp.type]) diff --git a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c index b908a4842e1..2443322e412 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_sctp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_sctp.c @@ -210,7 +210,7 @@ static int sctp_print_conntrack(struct seq_file *s, for (offset = skb->nh.iph->ihl * 4 + sizeof(sctp_sctphdr_t), count = 0; \ offset < skb->len && \ (sch = skb_header_pointer(skb, offset, sizeof(_sch), &_sch)); \ - offset += (htons(sch->length) + 3) & ~3, count++) + offset += (ntohs(sch->length) + 3) & ~3, count++) /* Some validity checks to make sure the chunks are fine */ static int do_basic_checks(struct ip_conntrack *conntrack, diff --git a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c index 03ae9a04cb3..06e4e8a6dd9 100644 --- a/net/ipv4/netfilter/ip_conntrack_proto_tcp.c +++ b/net/ipv4/netfilter/ip_conntrack_proto_tcp.c @@ -519,8 +519,8 @@ static void tcp_sack(const struct sk_buff *skb, /* Fast path for timestamp-only option */ if (length == TCPOLEN_TSTAMP_ALIGNED*4 - && *(__u32 *)ptr == - __constant_ntohl((TCPOPT_NOP << 24) + && *(__be32 *)ptr == + __constant_htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) @@ -551,7 +551,7 @@ static void tcp_sack(const struct sk_buff *skb, for (i = 0; i < (opsize - TCPOLEN_SACK_BASE); i += TCPOLEN_SACK_PERBLOCK) { - tmp = ntohl(*((u_int32_t *)(ptr+i)+1)); + tmp = ntohl(*((__be32 *)(ptr+i)+1)); if (after(tmp, *sack)) *sack = tmp; diff --git a/net/ipv4/netfilter/ip_conntrack_sip.c b/net/ipv4/netfilter/ip_conntrack_sip.c index 2893e9c7485..f4f75995a9e 100644 --- a/net/ipv4/netfilter/ip_conntrack_sip.c +++ b/net/ipv4/netfilter/ip_conntrack_sip.c @@ -193,7 +193,7 @@ static int skp_digits_len(const char *dptr, const char *limit, int *shift) /* Simple ipaddr parser.. */ static int parse_ipaddr(const char *cp, const char **endp, - u_int32_t *ipaddr, const char *limit) + __be32 *ipaddr, const char *limit) { unsigned long int val; int i, digit = 0; @@ -227,7 +227,7 @@ static int parse_ipaddr(const char *cp, const char **endp, static int epaddr_len(const char *dptr, const char *limit, int *shift) { const char *aux = dptr; - u_int32_t ip; + __be32 ip; if (parse_ipaddr(dptr, &dptr, &ip, limit) < 0) { DEBUGP("ip: %s parse failed.!\n", dptr); @@ -302,7 +302,7 @@ int ct_sip_get_info(const char *dptr, size_t dlen, static int set_expected_rtp(struct sk_buff **pskb, struct ip_conntrack *ct, enum ip_conntrack_info ctinfo, - u_int32_t ipaddr, u_int16_t port, + __be32 ipaddr, u_int16_t port, const char *dptr) { struct ip_conntrack_expect *exp; @@ -319,10 +319,10 @@ static int set_expected_rtp(struct sk_buff **pskb, exp->tuple.dst.u.udp.port = htons(port); exp->tuple.dst.protonum = IPPROTO_UDP; - exp->mask.src.ip = 0xFFFFFFFF; + exp->mask.src.ip = htonl(0xFFFFFFFF); exp->mask.src.u.udp.port = 0; - exp->mask.dst.ip = 0xFFFFFFFF; - exp->mask.dst.u.udp.port = 0xFFFF; + exp->mask.dst.ip = htonl(0xFFFFFFFF); + exp->mask.dst.u.udp.port = htons(0xFFFF); exp->mask.dst.protonum = 0xFF; exp->expectfn = NULL; @@ -349,7 +349,7 @@ static int sip_help(struct sk_buff **pskb, const char *dptr; int ret = NF_ACCEPT; int matchoff, matchlen; - u_int32_t ipaddr; + __be32 ipaddr; u_int16_t port; /* No Data ? */ @@ -439,7 +439,7 @@ static int __init init(void) sip[i].tuple.dst.protonum = IPPROTO_UDP; sip[i].tuple.src.u.udp.port = htons(ports[i]); - sip[i].mask.src.u.udp.port = 0xFFFF; + sip[i].mask.src.u.udp.port = htons(0xFFFF); sip[i].mask.dst.protonum = 0xFF; sip[i].max_expected = 2; sip[i].timeout = 3 * 60; /* 3 minutes */ diff --git a/net/ipv4/netfilter/ip_conntrack_tftp.c b/net/ipv4/netfilter/ip_conntrack_tftp.c index 7e33d3bed5e..fe0b634dd37 100644 --- a/net/ipv4/netfilter/ip_conntrack_tftp.c +++ b/net/ipv4/netfilter/ip_conntrack_tftp.c @@ -70,10 +70,10 @@ static int tftp_help(struct sk_buff **pskb, return NF_DROP; exp->tuple = ct->tuplehash[IP_CT_DIR_REPLY].tuple; - exp->mask.src.ip = 0xffffffff; + exp->mask.src.ip = htonl(0xffffffff); exp->mask.src.u.udp.port = 0; - exp->mask.dst.ip = 0xffffffff; - exp->mask.dst.u.udp.port = 0xffff; + exp->mask.dst.ip = htonl(0xffffffff); + exp->mask.dst.u.udp.port = htons(0xffff); exp->mask.dst.protonum = 0xff; exp->expectfn = NULL; exp->flags = 0; @@ -129,7 +129,7 @@ static int __init ip_conntrack_tftp_init(void) tftp[i].tuple.dst.protonum = IPPROTO_UDP; tftp[i].tuple.src.u.udp.port = htons(ports[i]); tftp[i].mask.dst.protonum = 0xFF; - tftp[i].mask.src.u.udp.port = 0xFFFF; + tftp[i].mask.src.u.udp.port = htons(0xFFFF); tftp[i].max_expected = 1; tftp[i].timeout = 5 * 60; /* 5 minutes */ tftp[i].me = THIS_MODULE; diff --git a/net/ipv4/netfilter/ip_nat_core.c b/net/ipv4/netfilter/ip_nat_core.c index 71f3e09cbc8..4b6260a9740 100644 --- a/net/ipv4/netfilter/ip_nat_core.c +++ b/net/ipv4/netfilter/ip_nat_core.c @@ -82,7 +82,7 @@ static inline unsigned int hash_by_src(const struct ip_conntrack_tuple *tuple) { /* Original src, to ensure we map it consistently if poss. */ - return jhash_3words(tuple->src.ip, tuple->src.u.all, + return jhash_3words((__force u32)tuple->src.ip, tuple->src.u.all, tuple->dst.protonum, 0) % ip_nat_htable_size; } @@ -190,7 +190,7 @@ find_best_ips_proto(struct ip_conntrack_tuple *tuple, const struct ip_conntrack *conntrack, enum ip_nat_manip_type maniptype) { - u_int32_t *var_ipp; + __be32 *var_ipp; /* Host order */ u_int32_t minip, maxip, j; @@ -217,7 +217,7 @@ find_best_ips_proto(struct ip_conntrack_tuple *tuple, * like this), even across reboots. */ minip = ntohl(range->min_ip); maxip = ntohl(range->max_ip); - j = jhash_2words(tuple->src.ip, tuple->dst.ip, 0); + j = jhash_2words((__force u32)tuple->src.ip, (__force u32)tuple->dst.ip, 0); *var_ipp = htonl(minip + j % (maxip - minip + 1)); } @@ -534,9 +534,9 @@ int ip_nat_port_range_to_nfattr(struct sk_buff *skb, const struct ip_nat_range *range) { - NFA_PUT(skb, CTA_PROTONAT_PORT_MIN, sizeof(u_int16_t), + NFA_PUT(skb, CTA_PROTONAT_PORT_MIN, sizeof(__be16), &range->min.tcp.port); - NFA_PUT(skb, CTA_PROTONAT_PORT_MAX, sizeof(u_int16_t), + NFA_PUT(skb, CTA_PROTONAT_PORT_MAX, sizeof(__be16), &range->max.tcp.port); return 0; @@ -555,7 +555,7 @@ ip_nat_port_nfattr_to_range(struct nfattr *tb[], struct ip_nat_range *range) if (tb[CTA_PROTONAT_PORT_MIN-1]) { ret = 1; range->min.tcp.port = - *(u_int16_t *)NFA_DATA(tb[CTA_PROTONAT_PORT_MIN-1]); + *(__be16 *)NFA_DATA(tb[CTA_PROTONAT_PORT_MIN-1]); } if (!tb[CTA_PROTONAT_PORT_MAX-1]) { @@ -564,7 +564,7 @@ ip_nat_port_nfattr_to_range(struct nfattr *tb[], struct ip_nat_range *range) } else { ret = 1; range->max.tcp.port = - *(u_int16_t *)NFA_DATA(tb[CTA_PROTONAT_PORT_MAX-1]); + *(__be16 *)NFA_DATA(tb[CTA_PROTONAT_PORT_MAX-1]); } return ret; diff --git a/net/ipv4/netfilter/ip_nat_ftp.c b/net/ipv4/netfilter/ip_nat_ftp.c index 3328fc5c5f5..a71c233d811 100644 --- a/net/ipv4/netfilter/ip_nat_ftp.c +++ b/net/ipv4/netfilter/ip_nat_ftp.c @@ -34,7 +34,7 @@ MODULE_DESCRIPTION("ftp NAT helper"); static int mangle_rfc959_packet(struct sk_buff **pskb, - u_int32_t newip, + __be32 newip, u_int16_t port, unsigned int matchoff, unsigned int matchlen, @@ -57,7 +57,7 @@ mangle_rfc959_packet(struct sk_buff **pskb, /* |1|132.235.1.2|6275| */ static int mangle_eprt_packet(struct sk_buff **pskb, - u_int32_t newip, + __be32 newip, u_int16_t port, unsigned int matchoff, unsigned int matchlen, @@ -79,7 +79,7 @@ mangle_eprt_packet(struct sk_buff **pskb, /* |1|132.235.1.2|6275| */ static int mangle_epsv_packet(struct sk_buff **pskb, - u_int32_t newip, + __be32 newip, u_int16_t port, unsigned int matchoff, unsigned int matchlen, @@ -98,7 +98,7 @@ mangle_epsv_packet(struct sk_buff **pskb, matchlen, buffer, strlen(buffer)); } -static int (*mangle[])(struct sk_buff **, u_int32_t, u_int16_t, +static int (*mangle[])(struct sk_buff **, __be32, u_int16_t, unsigned int, unsigned int, struct ip_conntrack *, @@ -120,7 +120,7 @@ static unsigned int ip_nat_ftp(struct sk_buff **pskb, struct ip_conntrack_expect *exp, u32 *seq) { - u_int32_t newip; + __be32 newip; u_int16_t port; int dir = CTINFO2DIR(ctinfo); struct ip_conntrack *ct = exp->master; diff --git a/net/ipv4/netfilter/ip_nat_helper.c b/net/ipv4/netfilter/ip_nat_helper.c index 7f6a75984f6..3bf85848055 100644 --- a/net/ipv4/netfilter/ip_nat_helper.c +++ b/net/ipv4/netfilter/ip_nat_helper.c @@ -189,7 +189,7 @@ ip_nat_mangle_tcp_packet(struct sk_buff **pskb, datalen, 0)); } else tcph->check = nf_proto_csum_update(*pskb, - htons(oldlen) ^ 0xFFFF, + htons(oldlen) ^ htons(0xFFFF), htons(datalen), tcph->check, 1); @@ -267,7 +267,7 @@ ip_nat_mangle_udp_packet(struct sk_buff **pskb, udph->check = -1; } else udph->check = nf_proto_csum_update(*pskb, - htons(oldlen) ^ 0xFFFF, + htons(oldlen) ^ htons(0xFFFF), htons(datalen), udph->check, 1); return 1; @@ -283,27 +283,25 @@ sack_adjust(struct sk_buff *skb, struct ip_nat_seq *natseq) { while (sackoff < sackend) { - struct tcp_sack_block *sack; - u_int32_t new_start_seq, new_end_seq; + struct tcp_sack_block_wire *sack; + __be32 new_start_seq, new_end_seq; sack = (void *)skb->data + sackoff; if (after(ntohl(sack->start_seq) - natseq->offset_before, natseq->correction_pos)) - new_start_seq = ntohl(sack->start_seq) - - natseq->offset_after; + new_start_seq = htonl(ntohl(sack->start_seq) + - natseq->offset_after); else - new_start_seq = ntohl(sack->start_seq) - - natseq->offset_before; - new_start_seq = htonl(new_start_seq); + new_start_seq = htonl(ntohl(sack->start_seq) + - natseq->offset_before); if (after(ntohl(sack->end_seq) - natseq->offset_before, natseq->correction_pos)) - new_end_seq = ntohl(sack->end_seq) - - natseq->offset_after; + new_end_seq = htonl(ntohl(sack->end_seq) + - natseq->offset_after); else - new_end_seq = ntohl(sack->end_seq) - - natseq->offset_before; - new_end_seq = htonl(new_end_seq); + new_end_seq = htonl(ntohl(sack->end_seq) + - natseq->offset_before); DEBUGP("sack_adjust: start_seq: %d->%d, end_seq: %d->%d\n", ntohl(sack->start_seq), new_start_seq, @@ -375,7 +373,8 @@ ip_nat_seq_adjust(struct sk_buff **pskb, enum ip_conntrack_info ctinfo) { struct tcphdr *tcph; - int dir, newseq, newack; + int dir; + __be32 newseq, newack; struct ip_nat_seq *this_way, *other_way; dir = CTINFO2DIR(ctinfo); @@ -388,17 +387,15 @@ ip_nat_seq_adjust(struct sk_buff **pskb, tcph = (void *)(*pskb)->data + (*pskb)->nh.iph->ihl*4; if (after(ntohl(tcph->seq), this_way->correction_pos)) - newseq = ntohl(tcph->seq) + this_way->offset_after; + newseq = htonl(ntohl(tcph->seq) + this_way->offset_after); else - newseq = ntohl(tcph->seq) + this_way->offset_before; - newseq = htonl(newseq); + newseq = htonl(ntohl(tcph->seq) + this_way->offset_before); if (after(ntohl(tcph->ack_seq) - other_way->offset_before, other_way->correction_pos)) - newack = ntohl(tcph->ack_seq) - other_way->offset_after; + newack = htonl(ntohl(tcph->ack_seq) - other_way->offset_after); else - newack = ntohl(tcph->ack_seq) - other_way->offset_before; - newack = htonl(newack); + newack = htonl(ntohl(tcph->ack_seq) - other_way->offset_before); tcph->check = nf_proto_csum_update(*pskb, ~tcph->seq, newseq, tcph->check, 0); diff --git a/net/ipv4/netfilter/ip_nat_helper_h323.c b/net/ipv4/netfilter/ip_nat_helper_h323.c index 419b878fb46..4a7d34466ee 100644 --- a/net/ipv4/netfilter/ip_nat_helper_h323.c +++ b/net/ipv4/netfilter/ip_nat_helper_h323.c @@ -32,13 +32,13 @@ /****************************************************************************/ static int set_addr(struct sk_buff **pskb, unsigned char **data, int dataoff, - unsigned int addroff, u_int32_t ip, u_int16_t port) + unsigned int addroff, __be32 ip, u_int16_t port) { enum ip_conntrack_info ctinfo; struct ip_conntrack *ct = ip_conntrack_get(*pskb, &ctinfo); struct { - u_int32_t ip; - u_int16_t port; + __be32 ip; + __be16 port; } __attribute__ ((__packed__)) buf; struct tcphdr _tcph, *th; @@ -86,7 +86,7 @@ static int set_addr(struct sk_buff **pskb, static int set_h225_addr(struct sk_buff **pskb, unsigned char **data, int dataoff, TransportAddress * addr, - u_int32_t ip, u_int16_t port) + __be32 ip, u_int16_t port) { return set_addr(pskb, data, dataoff, addr->ipAddress.ip, ip, port); } @@ -95,7 +95,7 @@ static int set_h225_addr(struct sk_buff **pskb, static int set_h245_addr(struct sk_buff **pskb, unsigned char **data, int dataoff, H245_TransportAddress * addr, - u_int32_t ip, u_int16_t port) + __be32 ip, u_int16_t port) { return set_addr(pskb, data, dataoff, addr->unicastAddress.iPAddress.network, ip, port); @@ -110,7 +110,7 @@ static int set_sig_addr(struct sk_buff **pskb, struct ip_conntrack *ct, struct ip_ct_h323_master *info = &ct->help.ct_h323_info; int dir = CTINFO2DIR(ctinfo); int i; - u_int32_t ip; + __be32 ip; u_int16_t port; for (i = 0; i < count; i++) { @@ -164,7 +164,7 @@ static int set_ras_addr(struct sk_buff **pskb, struct ip_conntrack *ct, { int dir = CTINFO2DIR(ctinfo); int i; - u_int32_t ip; + __be32 ip; u_int16_t port; for (i = 0; i < count; i++) { @@ -433,7 +433,7 @@ static int nat_q931(struct sk_buff **pskb, struct ip_conntrack *ct, struct ip_ct_h323_master *info = &ct->help.ct_h323_info; int dir = CTINFO2DIR(ctinfo); u_int16_t nated_port = port; - u_int32_t ip; + __be32 ip; /* Set expectations for NAT */ exp->saved_proto.tcp.port = exp->tuple.dst.u.tcp.port; diff --git a/net/ipv4/netfilter/ip_nat_helper_pptp.c b/net/ipv4/netfilter/ip_nat_helper_pptp.c index 2ff57880712..329fdcd7d70 100644 --- a/net/ipv4/netfilter/ip_nat_helper_pptp.c +++ b/net/ipv4/netfilter/ip_nat_helper_pptp.c @@ -51,7 +51,7 @@ #define IP_NAT_PPTP_VERSION "3.0" -#define REQ_CID(req, off) (*(u_int16_t *)((char *)(req) + (off))) +#define REQ_CID(req, off) (*(__be16 *)((char *)(req) + (off))) MODULE_LICENSE("GPL"); MODULE_AUTHOR("Harald Welte <laforge@gnumonks.org>"); diff --git a/net/ipv4/netfilter/ip_nat_proto_icmp.c b/net/ipv4/netfilter/ip_nat_proto_icmp.c index ec50cc29531..3f6efc13ac7 100644 --- a/net/ipv4/netfilter/ip_nat_proto_icmp.c +++ b/net/ipv4/netfilter/ip_nat_proto_icmp.c @@ -67,7 +67,7 @@ icmp_manip_pkt(struct sk_buff **pskb, hdr = (struct icmphdr *)((*pskb)->data + hdroff); hdr->checksum = nf_proto_csum_update(*pskb, - hdr->un.echo.id ^ 0xFFFF, + hdr->un.echo.id ^ htons(0xFFFF), tuple->src.u.icmp.id, hdr->checksum, 0); hdr->un.echo.id = tuple->src.u.icmp.id; diff --git a/net/ipv4/netfilter/ip_nat_proto_tcp.c b/net/ipv4/netfilter/ip_nat_proto_tcp.c index 72a6307bd2d..12deb13b93b 100644 --- a/net/ipv4/netfilter/ip_nat_proto_tcp.c +++ b/net/ipv4/netfilter/ip_nat_proto_tcp.c @@ -24,7 +24,7 @@ tcp_in_range(const struct ip_conntrack_tuple *tuple, const union ip_conntrack_manip_proto *min, const union ip_conntrack_manip_proto *max) { - u_int16_t port; + __be16 port; if (maniptype == IP_NAT_MANIP_SRC) port = tuple->src.u.tcp.port; @@ -42,7 +42,7 @@ tcp_unique_tuple(struct ip_conntrack_tuple *tuple, const struct ip_conntrack *conntrack) { static u_int16_t port; - u_int16_t *portptr; + __be16 *portptr; unsigned int range_size, min, i; if (maniptype == IP_NAT_MANIP_SRC) @@ -93,8 +93,8 @@ tcp_manip_pkt(struct sk_buff **pskb, struct iphdr *iph = (struct iphdr *)((*pskb)->data + iphdroff); struct tcphdr *hdr; unsigned int hdroff = iphdroff + iph->ihl*4; - u32 oldip, newip; - u16 *portptr, newport, oldport; + __be32 oldip, newip; + __be16 *portptr, newport, oldport; int hdrsize = 8; /* TCP connection tracking guarantees this much */ /* this could be a inner header returned in icmp packet; in such @@ -130,7 +130,7 @@ tcp_manip_pkt(struct sk_buff **pskb, return 1; hdr->check = nf_proto_csum_update(*pskb, ~oldip, newip, hdr->check, 1); - hdr->check = nf_proto_csum_update(*pskb, oldport ^ 0xFFFF, newport, + hdr->check = nf_proto_csum_update(*pskb, oldport ^ htons(0xFFFF), newport, hdr->check, 0); return 1; } diff --git a/net/ipv4/netfilter/ip_nat_proto_udp.c b/net/ipv4/netfilter/ip_nat_proto_udp.c index 5da196ae758..4bbec7730d1 100644 --- a/net/ipv4/netfilter/ip_nat_proto_udp.c +++ b/net/ipv4/netfilter/ip_nat_proto_udp.c @@ -24,7 +24,7 @@ udp_in_range(const struct ip_conntrack_tuple *tuple, const union ip_conntrack_manip_proto *min, const union ip_conntrack_manip_proto *max) { - u_int16_t port; + __be16 port; if (maniptype == IP_NAT_MANIP_SRC) port = tuple->src.u.udp.port; @@ -42,7 +42,7 @@ udp_unique_tuple(struct ip_conntrack_tuple *tuple, const struct ip_conntrack *conntrack) { static u_int16_t port; - u_int16_t *portptr; + __be16 *portptr; unsigned int range_size, min, i; if (maniptype == IP_NAT_MANIP_SRC) @@ -91,8 +91,8 @@ udp_manip_pkt(struct sk_buff **pskb, struct iphdr *iph = (struct iphdr *)((*pskb)->data + iphdroff); struct udphdr *hdr; unsigned int hdroff = iphdroff + iph->ihl*4; - u32 oldip, newip; - u16 *portptr, newport; + __be32 oldip, newip; + __be16 *portptr, newport; if (!skb_make_writable(pskb, hdroff + sizeof(*hdr))) return 0; @@ -118,7 +118,7 @@ udp_manip_pkt(struct sk_buff **pskb, hdr->check = nf_proto_csum_update(*pskb, ~oldip, newip, hdr->check, 1); hdr->check = nf_proto_csum_update(*pskb, - *portptr ^ 0xFFFF, newport, + *portptr ^ htons(0xFFFF), newport, hdr->check, 0); if (!hdr->check) hdr->check = -1; diff --git a/net/ipv4/netfilter/ip_nat_rule.c b/net/ipv4/netfilter/ip_nat_rule.c index 7b703839aa5..a176aa3031e 100644 --- a/net/ipv4/netfilter/ip_nat_rule.c +++ b/net/ipv4/netfilter/ip_nat_rule.c @@ -119,7 +119,7 @@ static unsigned int ipt_snat_target(struct sk_buff **pskb, } /* Before 2.6.11 we did implicit source NAT if required. Warn about change. */ -static void warn_if_extra_mangle(u32 dstip, u32 srcip) +static void warn_if_extra_mangle(__be32 dstip, __be32 srcip) { static int warned = 0; struct flowi fl = { .nl_u = { .ip4_u = { .daddr = dstip } } }; @@ -205,7 +205,7 @@ alloc_null_binding(struct ip_conntrack *conntrack, per-proto parts (hence not IP_NAT_RANGE_PROTO_SPECIFIED). Use reply in case it's already been mangled (eg local packet). */ - u_int32_t ip + __be32 ip = (HOOK2MANIP(hooknum) == IP_NAT_MANIP_SRC ? conntrack->tuplehash[IP_CT_DIR_REPLY].tuple.dst.ip : conntrack->tuplehash[IP_CT_DIR_REPLY].tuple.src.ip); @@ -222,7 +222,7 @@ alloc_null_binding_confirmed(struct ip_conntrack *conntrack, struct ip_nat_info *info, unsigned int hooknum) { - u_int32_t ip + __be32 ip = (HOOK2MANIP(hooknum) == IP_NAT_MANIP_SRC ? conntrack->tuplehash[IP_CT_DIR_REPLY].tuple.dst.ip : conntrack->tuplehash[IP_CT_DIR_REPLY].tuple.src.ip); diff --git a/net/ipv4/netfilter/ip_nat_sip.c b/net/ipv4/netfilter/ip_nat_sip.c index 6ffba63adca..71fc2730a00 100644 --- a/net/ipv4/netfilter/ip_nat_sip.c +++ b/net/ipv4/netfilter/ip_nat_sip.c @@ -60,8 +60,8 @@ static unsigned int ip_nat_sip(struct sk_buff **pskb, enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo); char buffer[sizeof("nnn.nnn.nnn.nnn:nnnnn")]; unsigned int bufflen, dataoff; - u_int32_t ip; - u_int16_t port; + __be32 ip; + __be16 port; dataoff = (*pskb)->nh.iph->ihl*4 + sizeof(struct udphdr); @@ -159,7 +159,7 @@ static int mangle_content_len(struct sk_buff **pskb, static unsigned int mangle_sdp(struct sk_buff **pskb, enum ip_conntrack_info ctinfo, struct ip_conntrack *ct, - u_int32_t newip, u_int16_t port, + __be32 newip, u_int16_t port, const char *dptr) { char buffer[sizeof("nnn.nnn.nnn.nnn")]; @@ -195,7 +195,7 @@ static unsigned int ip_nat_sdp(struct sk_buff **pskb, { struct ip_conntrack *ct = exp->master; enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo); - u_int32_t newip; + __be32 newip; u_int16_t port; DEBUGP("ip_nat_sdp():\n"); diff --git a/net/ipv4/netfilter/ip_nat_snmp_basic.c b/net/ipv4/netfilter/ip_nat_snmp_basic.c index 18b7fbdccb6..168f45fa189 100644 --- a/net/ipv4/netfilter/ip_nat_snmp_basic.c +++ b/net/ipv4/netfilter/ip_nat_snmp_basic.c @@ -1211,7 +1211,7 @@ static int snmp_translate(struct ip_conntrack *ct, struct sk_buff **pskb) { struct iphdr *iph = (*pskb)->nh.iph; - struct udphdr *udph = (struct udphdr *)((u_int32_t *)iph + iph->ihl); + struct udphdr *udph = (struct udphdr *)((__be32 *)iph + iph->ihl); u_int16_t udplen = ntohs(udph->len); u_int16_t paylen = udplen - sizeof(struct udphdr); int dir = CTINFO2DIR(ctinfo); diff --git a/net/ipv4/netfilter/ip_nat_standalone.c b/net/ipv4/netfilter/ip_nat_standalone.c index 9c577db6204..021395b6746 100644 --- a/net/ipv4/netfilter/ip_nat_standalone.c +++ b/net/ipv4/netfilter/ip_nat_standalone.c @@ -191,7 +191,7 @@ ip_nat_in(unsigned int hooknum, int (*okfn)(struct sk_buff *)) { unsigned int ret; - u_int32_t daddr = (*pskb)->nh.iph->daddr; + __be32 daddr = (*pskb)->nh.iph->daddr; ret = ip_nat_fn(hooknum, pskb, in, out, okfn); if (ret != NF_DROP && ret != NF_STOLEN diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c index 41589665fc5..7a29d6e7baa 100644 --- a/net/ipv4/netfilter/ipt_CLUSTERIP.c +++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c @@ -52,7 +52,7 @@ struct clusterip_config { atomic_t entries; /* number of entries/rules * referencing us */ - u_int32_t clusterip; /* the IP address */ + __be32 clusterip; /* the IP address */ u_int8_t clustermac[ETH_ALEN]; /* the MAC address */ struct net_device *dev; /* device */ u_int16_t num_total_nodes; /* total number of nodes */ @@ -119,7 +119,7 @@ clusterip_config_entry_put(struct clusterip_config *c) } static struct clusterip_config * -__clusterip_config_find(u_int32_t clusterip) +__clusterip_config_find(__be32 clusterip) { struct list_head *pos; @@ -136,7 +136,7 @@ __clusterip_config_find(u_int32_t clusterip) } static inline struct clusterip_config * -clusterip_config_find_get(u_int32_t clusterip, int entry) +clusterip_config_find_get(__be32 clusterip, int entry) { struct clusterip_config *c; @@ -166,7 +166,7 @@ clusterip_config_init_nodelist(struct clusterip_config *c, } static struct clusterip_config * -clusterip_config_init(struct ipt_clusterip_tgt_info *i, u_int32_t ip, +clusterip_config_init(struct ipt_clusterip_tgt_info *i, __be32 ip, struct net_device *dev) { struct clusterip_config *c; @@ -387,7 +387,7 @@ checkentry(const char *tablename, return 0; } - if (e->ip.dmsk.s_addr != 0xffffffff + if (e->ip.dmsk.s_addr != htonl(0xffffffff) || e->ip.dst.s_addr == 0) { printk(KERN_ERR "CLUSTERIP: Please specify destination IP\n"); return 0; @@ -476,9 +476,9 @@ static struct ipt_target clusterip_tgt = { /* hardcoded for 48bit ethernet and 32bit ipv4 addresses */ struct arp_payload { u_int8_t src_hw[ETH_ALEN]; - u_int32_t src_ip; + __be32 src_ip; u_int8_t dst_hw[ETH_ALEN]; - u_int32_t dst_ip; + __be32 dst_ip; } __attribute__ ((packed)); #ifdef CLUSTERIP_DEBUG diff --git a/net/ipv4/netfilter/ipt_ECN.c b/net/ipv4/netfilter/ipt_ECN.c index 23f9c7ebe7e..12a818a2462 100644 --- a/net/ipv4/netfilter/ipt_ECN.c +++ b/net/ipv4/netfilter/ipt_ECN.c @@ -28,7 +28,7 @@ static inline int set_ect_ip(struct sk_buff **pskb, const struct ipt_ECN_info *einfo) { struct iphdr *iph = (*pskb)->nh.iph; - u_int16_t oldtos; + __be16 oldtos; if ((iph->tos & IPT_ECN_IP_MASK) != (einfo->ip_ect & IPT_ECN_IP_MASK)) { if (!skb_make_writable(pskb, sizeof(struct iphdr))) @@ -37,7 +37,7 @@ set_ect_ip(struct sk_buff **pskb, const struct ipt_ECN_info *einfo) oldtos = iph->tos; iph->tos &= ~IPT_ECN_IP_MASK; iph->tos |= (einfo->ip_ect & IPT_ECN_IP_MASK); - iph->check = nf_csum_update(oldtos ^ 0xFFFF, iph->tos, + iph->check = nf_csum_update(oldtos ^ htons(0xFFFF), iph->tos, iph->check); } return 1; @@ -48,7 +48,7 @@ static inline int set_ect_tcp(struct sk_buff **pskb, const struct ipt_ECN_info *einfo) { struct tcphdr _tcph, *tcph; - u_int16_t oldval; + __be16 oldval; /* Not enought header? */ tcph = skb_header_pointer(*pskb, (*pskb)->nh.iph->ihl*4, @@ -66,15 +66,15 @@ set_ect_tcp(struct sk_buff **pskb, const struct ipt_ECN_info *einfo) return 0; tcph = (void *)(*pskb)->nh.iph + (*pskb)->nh.iph->ihl*4; - oldval = ((u_int16_t *)tcph)[6]; + oldval = ((__be16 *)tcph)[6]; if (einfo->operation & IPT_ECN_OP_SET_ECE) tcph->ece = einfo->proto.tcp.ece; if (einfo->operation & IPT_ECN_OP_SET_CWR) tcph->cwr = einfo->proto.tcp.cwr; tcph->check = nf_proto_csum_update((*pskb), - oldval ^ 0xFFFF, - ((u_int16_t *)tcph)[6], + oldval ^ htons(0xFFFF), + ((__be16 *)tcph)[6], tcph->check, 0); return 1; } diff --git a/net/ipv4/netfilter/ipt_MASQUERADE.c b/net/ipv4/netfilter/ipt_MASQUERADE.c index bc65168a343..3dbfcfac8a8 100644 --- a/net/ipv4/netfilter/ipt_MASQUERADE.c +++ b/net/ipv4/netfilter/ipt_MASQUERADE.c @@ -70,7 +70,7 @@ masquerade_target(struct sk_buff **pskb, const struct ip_nat_multi_range_compat *mr; struct ip_nat_range newrange; struct rtable *rt; - u_int32_t newsrc; + __be32 newsrc; IP_NF_ASSERT(hooknum == NF_IP_POST_ROUTING); diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c index beb2914225f..58a88f22710 100644 --- a/net/ipv4/netfilter/ipt_NETMAP.c +++ b/net/ipv4/netfilter/ipt_NETMAP.c @@ -58,7 +58,7 @@ target(struct sk_buff **pskb, { struct ip_conntrack *ct; enum ip_conntrack_info ctinfo; - u_int32_t new_ip, netmask; + __be32 new_ip, netmask; const struct ip_nat_multi_range_compat *mr = targinfo; struct ip_nat_range newrange; diff --git a/net/ipv4/netfilter/ipt_REDIRECT.c b/net/ipv4/netfilter/ipt_REDIRECT.c index f03d43671c6..c0dcfe9d610 100644 --- a/net/ipv4/netfilter/ipt_REDIRECT.c +++ b/net/ipv4/netfilter/ipt_REDIRECT.c @@ -61,7 +61,7 @@ redirect_target(struct sk_buff **pskb, { struct ip_conntrack *ct; enum ip_conntrack_info ctinfo; - u_int32_t newdst; + __be32 newdst; const struct ip_nat_multi_range_compat *mr = targinfo; struct ip_nat_range newrange; diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index b81821edd89..fd0c05efed8 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -104,8 +104,8 @@ static void send_reset(struct sk_buff *oldskb, int hook) struct iphdr *iph = oldskb->nh.iph; struct tcphdr _otcph, *oth, *tcph; struct rtable *rt; - u_int16_t tmp_port; - u_int32_t tmp_addr; + __be16 tmp_port; + __be32 tmp_addr; int needs_ack; int hh_len; diff --git a/net/ipv4/netfilter/ipt_SAME.c b/net/ipv4/netfilter/ipt_SAME.c index efbcb119883..b38b13328d7 100644 --- a/net/ipv4/netfilter/ipt_SAME.c +++ b/net/ipv4/netfilter/ipt_SAME.c @@ -135,7 +135,8 @@ same_target(struct sk_buff **pskb, { struct ip_conntrack *ct; enum ip_conntrack_info ctinfo; - u_int32_t tmpip, aindex, new_ip; + u_int32_t tmpip, aindex; + __be32 new_ip; const struct ipt_same_info *same = targinfo; struct ip_nat_range newrange; const struct ip_conntrack_tuple *t; diff --git a/net/ipv4/netfilter/ipt_TCPMSS.c b/net/ipv4/netfilter/ipt_TCPMSS.c index 4246c4321e5..108b6b76311 100644 --- a/net/ipv4/netfilter/ipt_TCPMSS.c +++ b/net/ipv4/netfilter/ipt_TCPMSS.c @@ -42,7 +42,8 @@ ipt_tcpmss_target(struct sk_buff **pskb, const struct ipt_tcpmss_info *tcpmssinfo = targinfo; struct tcphdr *tcph; struct iphdr *iph; - u_int16_t tcplen, newtotlen, oldval, newmss; + u_int16_t tcplen, newmss; + __be16 newtotlen, oldval; unsigned int i; u_int8_t *opt; @@ -97,7 +98,7 @@ ipt_tcpmss_target(struct sk_buff **pskb, opt[i+3] = (newmss & 0x00ff); tcph->check = nf_proto_csum_update(*pskb, - htons(oldmss)^0xFFFF, + htons(oldmss)^htons(0xFFFF), htons(newmss), tcph->check, 0); return IPT_CONTINUE; @@ -126,7 +127,7 @@ ipt_tcpmss_target(struct sk_buff **pskb, memmove(opt + TCPOLEN_MSS, opt, tcplen - sizeof(struct tcphdr)); tcph->check = nf_proto_csum_update(*pskb, - htons(tcplen) ^ 0xFFFF, + htons(tcplen) ^ htons(0xFFFF), htons(tcplen + TCPOLEN_MSS), tcph->check, 1); opt[0] = TCPOPT_MSS; @@ -134,18 +135,18 @@ ipt_tcpmss_target(struct sk_buff **pskb, opt[2] = (newmss & 0xff00) >> 8; opt[3] = (newmss & 0x00ff); - tcph->check = nf_proto_csum_update(*pskb, ~0, *((u_int32_t *)opt), + tcph->check = nf_proto_csum_update(*pskb, htonl(~0), *((__be32 *)opt), tcph->check, 0); - oldval = ((u_int16_t *)tcph)[6]; + oldval = ((__be16 *)tcph)[6]; tcph->doff += TCPOLEN_MSS/4; tcph->check = nf_proto_csum_update(*pskb, - oldval ^ 0xFFFF, - ((u_int16_t *)tcph)[6], + oldval ^ htons(0xFFFF), + ((__be16 *)tcph)[6], tcph->check, 0); newtotlen = htons(ntohs(iph->tot_len) + TCPOLEN_MSS); - iph->check = nf_csum_update(iph->tot_len ^ 0xFFFF, + iph->check = nf_csum_update(iph->tot_len ^ htons(0xFFFF), newtotlen, iph->check); iph->tot_len = newtotlen; return IPT_CONTINUE; diff --git a/net/ipv4/netfilter/ipt_TOS.c b/net/ipv4/netfilter/ipt_TOS.c index 471a4c438b0..6b8b14ccc3d 100644 --- a/net/ipv4/netfilter/ipt_TOS.c +++ b/net/ipv4/netfilter/ipt_TOS.c @@ -30,7 +30,7 @@ target(struct sk_buff **pskb, { const struct ipt_tos_target_info *tosinfo = targinfo; struct iphdr *iph = (*pskb)->nh.iph; - u_int16_t oldtos; + __be16 oldtos; if ((iph->tos & IPTOS_TOS_MASK) != tosinfo->tos) { if (!skb_make_writable(pskb, sizeof(struct iphdr))) @@ -38,7 +38,7 @@ target(struct sk_buff **pskb, iph = (*pskb)->nh.iph; oldtos = iph->tos; iph->tos = (iph->tos & IPTOS_PREC_MASK) | tosinfo->tos; - iph->check = nf_csum_update(oldtos ^ 0xFFFF, iph->tos, + iph->check = nf_csum_update(oldtos ^ htons(0xFFFF), iph->tos, iph->check); } return IPT_CONTINUE; diff --git a/net/ipv4/netfilter/ipt_TTL.c b/net/ipv4/netfilter/ipt_TTL.c index 96e79cc6d0f..ac9517d62af 100644 --- a/net/ipv4/netfilter/ipt_TTL.c +++ b/net/ipv4/netfilter/ipt_TTL.c @@ -54,8 +54,8 @@ ipt_ttl_target(struct sk_buff **pskb, } if (new_ttl != iph->ttl) { - iph->check = nf_csum_update(ntohs((iph->ttl << 8)) ^ 0xFFFF, - ntohs(new_ttl << 8), + iph->check = nf_csum_update(htons((iph->ttl << 8)) ^ htons(0xFFFF), + htons(new_ttl << 8), iph->check); iph->ttl = new_ttl; } diff --git a/net/ipv4/netfilter/ipt_addrtype.c b/net/ipv4/netfilter/ipt_addrtype.c index 893dae210b0..7b60eb74788 100644 --- a/net/ipv4/netfilter/ipt_addrtype.c +++ b/net/ipv4/netfilter/ipt_addrtype.c @@ -22,7 +22,7 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>"); MODULE_DESCRIPTION("iptables addrtype match"); -static inline int match_type(u_int32_t addr, u_int16_t mask) +static inline int match_type(__be32 addr, u_int16_t mask) { return !!(mask & (1 << inet_addr_type(addr))); } diff --git a/net/ipv4/netfilter/ipt_hashlimit.c b/net/ipv4/netfilter/ipt_hashlimit.c index 4f73a61aa3d..33ccdbf8e79 100644 --- a/net/ipv4/netfilter/ipt_hashlimit.c +++ b/net/ipv4/netfilter/ipt_hashlimit.c @@ -50,11 +50,11 @@ static struct file_operations dl_file_ops; /* hash table crap */ struct dsthash_dst { - u_int32_t src_ip; - u_int32_t dst_ip; + __be32 src_ip; + __be32 dst_ip; /* ports have to be consecutive !!! */ - u_int16_t src_port; - u_int16_t dst_port; + __be16 src_port; + __be16 dst_port; }; struct dsthash_ent { @@ -106,8 +106,10 @@ static inline int dst_cmp(const struct dsthash_ent *ent, struct dsthash_dst *b) static inline u_int32_t hash_dst(const struct ipt_hashlimit_htable *ht, const struct dsthash_dst *dst) { - return (jhash_3words(dst->dst_ip, (dst->dst_port<<16 | dst->src_port), - dst->src_ip, ht->rnd) % ht->cfg.size); + return (jhash_3words((__force u32)dst->dst_ip, + ((__force u32)dst->dst_port<<16 | + (__force u32)dst->src_port), + (__force u32)dst->src_ip, ht->rnd) % ht->cfg.size); } static inline struct dsthash_ent * @@ -406,7 +408,7 @@ hashlimit_match(const struct sk_buff *skb, dst.src_ip = skb->nh.iph->saddr; if (hinfo->cfg.mode & IPT_HASHLIMIT_HASH_DPT ||hinfo->cfg.mode & IPT_HASHLIMIT_HASH_SPT) { - u_int16_t _ports[2], *ports; + __be16 _ports[2], *ports; switch (skb->nh.iph->protocol) { case IPPROTO_TCP: diff --git a/net/ipv4/netfilter/ipt_recent.c b/net/ipv4/netfilter/ipt_recent.c index 32ae8d7ac50..126db44e71a 100644 --- a/net/ipv4/netfilter/ipt_recent.c +++ b/net/ipv4/netfilter/ipt_recent.c @@ -50,11 +50,10 @@ MODULE_PARM_DESC(ip_list_perms, "permissions on /proc/net/ipt_recent/* files"); MODULE_PARM_DESC(ip_list_uid,"owner of /proc/net/ipt_recent/* files"); MODULE_PARM_DESC(ip_list_gid,"owning group of /proc/net/ipt_recent/* files"); - struct recent_entry { struct list_head list; struct list_head lru_list; - u_int32_t addr; + __be32 addr; u_int8_t ttl; u_int8_t index; u_int16_t nstamps; @@ -85,17 +84,17 @@ static struct file_operations recent_fops; static u_int32_t hash_rnd; static int hash_rnd_initted; -static unsigned int recent_entry_hash(u_int32_t addr) +static unsigned int recent_entry_hash(__be32 addr) { if (!hash_rnd_initted) { get_random_bytes(&hash_rnd, 4); hash_rnd_initted = 1; } - return jhash_1word(addr, hash_rnd) & (ip_list_hash_size - 1); + return jhash_1word((__force u32)addr, hash_rnd) & (ip_list_hash_size - 1); } static struct recent_entry * -recent_entry_lookup(const struct recent_table *table, u_int32_t addr, u_int8_t ttl) +recent_entry_lookup(const struct recent_table *table, __be32 addr, u_int8_t ttl) { struct recent_entry *e; unsigned int h; @@ -116,7 +115,7 @@ static void recent_entry_remove(struct recent_table *t, struct recent_entry *e) } static struct recent_entry * -recent_entry_init(struct recent_table *t, u_int32_t addr, u_int8_t ttl) +recent_entry_init(struct recent_table *t, __be32 addr, u_int8_t ttl) { struct recent_entry *e; @@ -178,7 +177,7 @@ ipt_recent_match(const struct sk_buff *skb, const struct ipt_recent_info *info = matchinfo; struct recent_table *t; struct recent_entry *e; - u_int32_t addr; + __be32 addr; u_int8_t ttl; int ret = info->invert; @@ -406,7 +405,7 @@ static ssize_t recent_proc_write(struct file *file, const char __user *input, struct recent_table *t = pde->data; struct recent_entry *e; char buf[sizeof("+255.255.255.255")], *c = buf; - u_int32_t addr; + __be32 addr; int add; if (size > sizeof(buf)) diff --git a/net/ipv4/netfilter/iptable_mangle.c b/net/ipv4/netfilter/iptable_mangle.c index 79336cb4252..e62ea2bb9c0 100644 --- a/net/ipv4/netfilter/iptable_mangle.c +++ b/net/ipv4/netfilter/iptable_mangle.c @@ -131,7 +131,7 @@ ipt_local_hook(unsigned int hook, { unsigned int ret; u_int8_t tos; - u_int32_t saddr, daddr; + __be32 saddr, daddr; unsigned long nfmark; /* root is playing with raw sockets. */ diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 0e935b4c874..b430cf2a4f6 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -381,8 +381,8 @@ static int raw_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, struct ipcm_cookie ipc; struct rtable *rt = NULL; int free = 0; - u32 daddr; - u32 saddr; + __be32 daddr; + __be32 saddr; u8 tos; int err; diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 20ffe8e88c0..c41ddba02e9 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -261,6 +261,10 @@ static unsigned int rt_hash_code(u32 daddr, u32 saddr) & rt_hash_mask); } +#define rt_hash(daddr, saddr, idx) \ + rt_hash_code((__force u32)(__be32)(daddr),\ + (__force u32)(__be32)(saddr) ^ ((idx) << 5)) + #ifdef CONFIG_PROC_FS struct rt_cache_iter_state { int bucket; @@ -1074,7 +1078,7 @@ static void ip_select_fb_ident(struct iphdr *iph) u32 salt; spin_lock_bh(&ip_fb_id_lock); - salt = secure_ip_id(ip_fallback_id ^ iph->daddr); + salt = secure_ip_id((__force __be32)ip_fallback_id ^ iph->daddr); iph->id = htons(salt & 0xFFFF); ip_fallback_id = salt; spin_unlock_bh(&ip_fb_id_lock); @@ -1118,13 +1122,13 @@ static void rt_del(unsigned hash, struct rtable *rt) spin_unlock_bh(rt_hash_lock_addr(hash)); } -void ip_rt_redirect(u32 old_gw, u32 daddr, u32 new_gw, - u32 saddr, struct net_device *dev) +void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw, + __be32 saddr, struct net_device *dev) { int i, k; struct in_device *in_dev = in_dev_get(dev); struct rtable *rth, **rthp; - u32 skeys[2] = { saddr, 0 }; + __be32 skeys[2] = { saddr, 0 }; int ikeys[2] = { dev->ifindex, 0 }; struct netevent_redirect netevent; @@ -1147,8 +1151,7 @@ void ip_rt_redirect(u32 old_gw, u32 daddr, u32 new_gw, for (i = 0; i < 2; i++) { for (k = 0; k < 2; k++) { - unsigned hash = rt_hash_code(daddr, - skeys[i] ^ (ikeys[k] << 5)); + unsigned hash = rt_hash(daddr, skeys[i], ikeys[k]); rthp=&rt_hash_table[hash].chain; @@ -1260,9 +1263,8 @@ static struct dst_entry *ipv4_negative_advice(struct dst_entry *dst) ret = NULL; } else if ((rt->rt_flags & RTCF_REDIRECTED) || rt->u.dst.expires) { - unsigned hash = rt_hash_code(rt->fl.fl4_dst, - rt->fl.fl4_src ^ - (rt->fl.oif << 5)); + unsigned hash = rt_hash(rt->fl.fl4_dst, rt->fl.fl4_src, + rt->fl.oif); #if RT_CACHE_DEBUG >= 1 printk(KERN_DEBUG "ip_rt_advice: redirect to " "%u.%u.%u.%u/%02x dropped\n", @@ -1397,15 +1399,15 @@ unsigned short ip_rt_frag_needed(struct iphdr *iph, unsigned short new_mtu) int i; unsigned short old_mtu = ntohs(iph->tot_len); struct rtable *rth; - u32 skeys[2] = { iph->saddr, 0, }; - u32 daddr = iph->daddr; + __be32 skeys[2] = { iph->saddr, 0, }; + __be32 daddr = iph->daddr; unsigned short est_mtu = 0; if (ipv4_config.no_pmtu_disc) return 0; for (i = 0; i < 2; i++) { - unsigned hash = rt_hash_code(daddr, skeys[i]); + unsigned hash = rt_hash(daddr, skeys[i], 0); rcu_read_lock(); for (rth = rcu_dereference(rt_hash_table[hash].chain); rth; @@ -1530,7 +1532,7 @@ static int ip_rt_bug(struct sk_buff *skb) void ip_rt_get_source(u8 *addr, struct rtable *rt) { - u32 src; + __be32 src; struct fib_result res; if (rt->fl.iif == 0) @@ -1596,12 +1598,12 @@ static void rt_set_nexthop(struct rtable *rt, struct fib_result *res, u32 itag) rt->rt_type = res->type; } -static int ip_route_input_mc(struct sk_buff *skb, u32 daddr, u32 saddr, +static int ip_route_input_mc(struct sk_buff *skb, __be32 daddr, __be32 saddr, u8 tos, struct net_device *dev, int our) { unsigned hash; struct rtable *rth; - u32 spec_dst; + __be32 spec_dst; struct in_device *in_dev = in_dev_get(dev); u32 itag = 0; @@ -1665,7 +1667,7 @@ static int ip_route_input_mc(struct sk_buff *skb, u32 daddr, u32 saddr, RT_CACHE_STAT_INC(in_slow_mc); in_dev_put(in_dev); - hash = rt_hash_code(daddr, saddr ^ (dev->ifindex << 5)); + hash = rt_hash(daddr, saddr, dev->ifindex); return rt_intern_hash(hash, rth, (struct rtable**) &skb->dst); e_nobufs: @@ -1681,8 +1683,8 @@ e_inval: static void ip_handle_martian_source(struct net_device *dev, struct in_device *in_dev, struct sk_buff *skb, - u32 daddr, - u32 saddr) + __be32 daddr, + __be32 saddr) { RT_CACHE_STAT_INC(in_martian_src); #ifdef CONFIG_IP_ROUTE_VERBOSE @@ -1712,7 +1714,7 @@ static void ip_handle_martian_source(struct net_device *dev, static inline int __mkroute_input(struct sk_buff *skb, struct fib_result* res, struct in_device *in_dev, - u32 daddr, u32 saddr, u32 tos, + __be32 daddr, __be32 saddr, u32 tos, struct rtable **result) { @@ -1720,7 +1722,8 @@ static inline int __mkroute_input(struct sk_buff *skb, int err; struct in_device *out_dev; unsigned flags = 0; - u32 spec_dst, itag; + __be32 spec_dst; + u32 itag; /* get a working reference to the output device */ out_dev = in_dev_get(FIB_RES_DEV(*res)); @@ -1813,7 +1816,7 @@ static inline int ip_mkroute_input_def(struct sk_buff *skb, struct fib_result* res, const struct flowi *fl, struct in_device *in_dev, - u32 daddr, u32 saddr, u32 tos) + __be32 daddr, __be32 saddr, u32 tos) { struct rtable* rth = NULL; int err; @@ -1830,7 +1833,7 @@ static inline int ip_mkroute_input_def(struct sk_buff *skb, return err; /* put it into the cache */ - hash = rt_hash_code(daddr, saddr ^ (fl->iif << 5)); + hash = rt_hash(daddr, saddr, fl->iif); return rt_intern_hash(hash, rth, (struct rtable**)&skb->dst); } @@ -1838,7 +1841,7 @@ static inline int ip_mkroute_input(struct sk_buff *skb, struct fib_result* res, const struct flowi *fl, struct in_device *in_dev, - u32 daddr, u32 saddr, u32 tos) + __be32 daddr, __be32 saddr, u32 tos) { #ifdef CONFIG_IP_ROUTE_MULTIPATH_CACHED struct rtable* rth = NULL, *rtres; @@ -1871,7 +1874,7 @@ static inline int ip_mkroute_input(struct sk_buff *skb, return err; /* put it into the cache */ - hash = rt_hash_code(daddr, saddr ^ (fl->iif << 5)); + hash = rt_hash(daddr, saddr, fl->iif); err = rt_intern_hash(hash, rth, &rtres); if (err) return err; @@ -1901,7 +1904,7 @@ static inline int ip_mkroute_input(struct sk_buff *skb, * 2. IP spoofing attempts are filtered with 100% of guarantee. */ -static int ip_route_input_slow(struct sk_buff *skb, u32 daddr, u32 saddr, +static int ip_route_input_slow(struct sk_buff *skb, __be32 daddr, __be32 saddr, u8 tos, struct net_device *dev) { struct fib_result res; @@ -1920,7 +1923,7 @@ static int ip_route_input_slow(struct sk_buff *skb, u32 daddr, u32 saddr, u32 itag = 0; struct rtable * rth; unsigned hash; - u32 spec_dst; + __be32 spec_dst; int err = -EINVAL; int free_res = 0; @@ -1936,7 +1939,7 @@ static int ip_route_input_slow(struct sk_buff *skb, u32 daddr, u32 saddr, if (MULTICAST(saddr) || BADCLASS(saddr) || LOOPBACK(saddr)) goto martian_source; - if (daddr == 0xFFFFFFFF || (saddr == 0 && daddr == 0)) + if (daddr == htonl(0xFFFFFFFF) || (saddr == 0 && daddr == 0)) goto brd_input; /* Accept zero addresses only to limited broadcast; @@ -2048,7 +2051,7 @@ local_input: rth->rt_flags &= ~RTCF_LOCAL; } rth->rt_type = res.type; - hash = rt_hash_code(daddr, saddr ^ (fl.iif << 5)); + hash = rt_hash(daddr, saddr, fl.iif); err = rt_intern_hash(hash, rth, (struct rtable**)&skb->dst); goto done; @@ -2087,7 +2090,7 @@ martian_source: goto e_inval; } -int ip_route_input(struct sk_buff *skb, u32 daddr, u32 saddr, +int ip_route_input(struct sk_buff *skb, __be32 daddr, __be32 saddr, u8 tos, struct net_device *dev) { struct rtable * rth; @@ -2095,7 +2098,7 @@ int ip_route_input(struct sk_buff *skb, u32 daddr, u32 saddr, int iif = dev->ifindex; tos &= IPTOS_RT_MASK; - hash = rt_hash_code(daddr, saddr ^ (iif << 5)); + hash = rt_hash(daddr, saddr, iif); rcu_read_lock(); for (rth = rcu_dereference(rt_hash_table[hash].chain); rth; @@ -2169,7 +2172,7 @@ static inline int __mkroute_output(struct rtable **result, if (LOOPBACK(fl->fl4_src) && !(dev_out->flags&IFF_LOOPBACK)) return -EINVAL; - if (fl->fl4_dst == 0xFFFFFFFF) + if (fl->fl4_dst == htonl(0xFFFFFFFF)) res->type = RTN_BROADCAST; else if (MULTICAST(fl->fl4_dst)) res->type = RTN_MULTICAST; @@ -2293,8 +2296,7 @@ static inline int ip_mkroute_output_def(struct rtable **rp, int err = __mkroute_output(&rth, res, fl, oldflp, dev_out, flags); unsigned hash; if (err == 0) { - hash = rt_hash_code(oldflp->fl4_dst, - oldflp->fl4_src ^ (oldflp->oif << 5)); + hash = rt_hash(oldflp->fl4_dst, oldflp->fl4_src, oldflp->oif); err = rt_intern_hash(hash, rth, rp); } @@ -2336,9 +2338,8 @@ static inline int ip_mkroute_output(struct rtable** rp, if (err != 0) goto cleanup; - hash = rt_hash_code(oldflp->fl4_dst, - oldflp->fl4_src ^ - (oldflp->oif << 5)); + hash = rt_hash(oldflp->fl4_dst, oldflp->fl4_src, + oldflp->oif); err = rt_intern_hash(hash, rth, rp); /* forward hop information to multipath impl. */ @@ -2417,7 +2418,7 @@ static int ip_route_output_slow(struct rtable **rp, const struct flowi *oldflp) */ if (oldflp->oif == 0 - && (MULTICAST(oldflp->fl4_dst) || oldflp->fl4_dst == 0xFFFFFFFF)) { + && (MULTICAST(oldflp->fl4_dst) || oldflp->fl4_dst == htonl(0xFFFFFFFF))) { /* Special hack: user can direct multicasts and limited broadcast via necessary interface without fiddling with IP_MULTICAST_IF or IP_PKTINFO. @@ -2454,7 +2455,7 @@ static int ip_route_output_slow(struct rtable **rp, const struct flowi *oldflp) goto out; /* Wrong error code */ } - if (LOCAL_MCAST(oldflp->fl4_dst) || oldflp->fl4_dst == 0xFFFFFFFF) { + if (LOCAL_MCAST(oldflp->fl4_dst) || oldflp->fl4_dst == htonl(0xFFFFFFFF)) { if (!fl.fl4_src) fl.fl4_src = inet_select_addr(dev_out, 0, RT_SCOPE_LINK); @@ -2567,7 +2568,7 @@ int __ip_route_output_key(struct rtable **rp, const struct flowi *flp) unsigned hash; struct rtable *rth; - hash = rt_hash_code(flp->fl4_dst, flp->fl4_src ^ (flp->oif << 5)); + hash = rt_hash(flp->fl4_dst, flp->fl4_src, flp->oif); rcu_read_lock_bh(); for (rth = rcu_dereference(rt_hash_table[hash].chain); rth; @@ -2660,11 +2661,11 @@ static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event, if (rt->rt_flags & RTCF_NOTIFY) r->rtm_flags |= RTM_F_NOTIFY; - NLA_PUT_U32(skb, RTA_DST, rt->rt_dst); + NLA_PUT_BE32(skb, RTA_DST, rt->rt_dst); if (rt->fl.fl4_src) { r->rtm_src_len = 32; - NLA_PUT_U32(skb, RTA_SRC, rt->fl.fl4_src); + NLA_PUT_BE32(skb, RTA_SRC, rt->fl.fl4_src); } if (rt->u.dst.dev) NLA_PUT_U32(skb, RTA_OIF, rt->u.dst.dev->ifindex); @@ -2677,12 +2678,12 @@ static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event, NLA_PUT_U32(skb, RTA_MP_ALGO, rt->rt_multipath_alg); #endif if (rt->fl.iif) - NLA_PUT_U32(skb, RTA_PREFSRC, rt->rt_spec_dst); + NLA_PUT_BE32(skb, RTA_PREFSRC, rt->rt_spec_dst); else if (rt->rt_src != rt->fl.fl4_src) - NLA_PUT_U32(skb, RTA_PREFSRC, rt->rt_src); + NLA_PUT_BE32(skb, RTA_PREFSRC, rt->rt_src); if (rt->rt_dst != rt->rt_gateway) - NLA_PUT_U32(skb, RTA_GATEWAY, rt->rt_gateway); + NLA_PUT_BE32(skb, RTA_GATEWAY, rt->rt_gateway); if (rtnetlink_put_metrics(skb, rt->u.dst.metrics) < 0) goto nla_put_failure; @@ -2706,7 +2707,7 @@ static int rt_fill_info(struct sk_buff *skb, u32 pid, u32 seq, int event, if (rt->fl.iif) { #ifdef CONFIG_IP_MROUTE - u32 dst = rt->rt_dst; + __be32 dst = rt->rt_dst; if (MULTICAST(dst) && !LOCAL_MCAST(dst) && ipv4_devconf.mc_forwarding) { @@ -2740,7 +2741,9 @@ int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void *arg) struct rtmsg *rtm; struct nlattr *tb[RTA_MAX+1]; struct rtable *rt = NULL; - u32 dst, src, iif; + __be32 dst = 0; + __be32 src = 0; + u32 iif; int err; struct sk_buff *skb; @@ -2765,8 +2768,8 @@ int inet_rtm_getroute(struct sk_buff *in_skb, struct nlmsghdr* nlh, void *arg) skb->nh.iph->protocol = IPPROTO_ICMP; skb_reserve(skb, MAX_HEADER + sizeof(struct iphdr)); - src = tb[RTA_SRC] ? nla_get_u32(tb[RTA_SRC]) : 0; - dst = tb[RTA_DST] ? nla_get_u32(tb[RTA_DST]) : 0; + src = tb[RTA_SRC] ? nla_get_be32(tb[RTA_SRC]) : 0; + dst = tb[RTA_DST] ? nla_get_be32(tb[RTA_DST]) : 0; iif = tb[RTA_IIF] ? nla_get_u32(tb[RTA_IIF]) : 0; if (iif) { diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index b3def0df14f..3f884cea14f 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -935,7 +935,7 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, u32 prior_snd_ const struct inet_connection_sock *icsk = inet_csk(sk); struct tcp_sock *tp = tcp_sk(sk); unsigned char *ptr = ack_skb->h.raw + TCP_SKB_CB(ack_skb)->sacked; - struct tcp_sack_block *sp = (struct tcp_sack_block *)(ptr+2); + struct tcp_sack_block_wire *sp = (struct tcp_sack_block_wire *)(ptr+2); int num_sacks = (ptr[1] - TCPOLEN_SACK_BASE)>>3; int reord = tp->packets_out; int prior_fackets; @@ -2239,13 +2239,12 @@ static int tcp_tso_acked(struct sock *sk, struct sk_buff *skb, return acked; } -static u32 tcp_usrtt(const struct sk_buff *skb) +static u32 tcp_usrtt(struct timeval *tv) { - struct timeval tv, now; + struct timeval now; do_gettimeofday(&now); - skb_get_timestamp(skb, &tv); - return (now.tv_sec - tv.tv_sec) * 1000000 + (now.tv_usec - tv.tv_usec); + return (now.tv_sec - tv->tv_sec) * 1000000 + (now.tv_usec - tv->tv_usec); } /* Remove acknowledged frames from the retransmission queue. */ @@ -2260,6 +2259,7 @@ static int tcp_clean_rtx_queue(struct sock *sk, __s32 *seq_rtt_p) u32 pkts_acked = 0; void (*rtt_sample)(struct sock *sk, u32 usrtt) = icsk->icsk_ca_ops->rtt_sample; + struct timeval tv; while ((skb = skb_peek(&sk->sk_write_queue)) && skb != sk->sk_send_head) { @@ -2308,8 +2308,7 @@ static int tcp_clean_rtx_queue(struct sock *sk, __s32 *seq_rtt_p) seq_rtt = -1; } else if (seq_rtt < 0) { seq_rtt = now - scb->when; - if (rtt_sample) - (*rtt_sample)(sk, tcp_usrtt(skb)); + skb_get_timestamp(skb, &tv); } if (sacked & TCPCB_SACKED_ACKED) tp->sacked_out -= tcp_skb_pcount(skb); @@ -2322,8 +2321,7 @@ static int tcp_clean_rtx_queue(struct sock *sk, __s32 *seq_rtt_p) } } else if (seq_rtt < 0) { seq_rtt = now - scb->when; - if (rtt_sample) - (*rtt_sample)(sk, tcp_usrtt(skb)); + skb_get_timestamp(skb, &tv); } tcp_dec_pcount_approx(&tp->fackets_out, skb); tcp_packets_out_dec(tp, skb); @@ -2335,6 +2333,8 @@ static int tcp_clean_rtx_queue(struct sock *sk, __s32 *seq_rtt_p) if (acked&FLAG_ACKED) { tcp_ack_update_rtt(sk, acked, seq_rtt); tcp_ack_packets_out(sk, tp); + if (rtt_sample && !(acked & FLAG_RETRANS_DATA_ACKED)) + (*rtt_sample)(sk, tcp_usrtt(&tv)); if (icsk->icsk_ca_ops->pkts_acked) icsk->icsk_ca_ops->pkts_acked(sk, pkts_acked); @@ -2629,7 +2629,7 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx, switch(opcode) { case TCPOPT_MSS: if(opsize==TCPOLEN_MSS && th->syn && !estab) { - u16 in_mss = ntohs(get_unaligned((__u16 *)ptr)); + u16 in_mss = ntohs(get_unaligned((__be16 *)ptr)); if (in_mss) { if (opt_rx->user_mss && opt_rx->user_mss < in_mss) in_mss = opt_rx->user_mss; @@ -2657,8 +2657,8 @@ void tcp_parse_options(struct sk_buff *skb, struct tcp_options_received *opt_rx, if ((estab && opt_rx->tstamp_ok) || (!estab && sysctl_tcp_timestamps)) { opt_rx->saw_tstamp = 1; - opt_rx->rcv_tsval = ntohl(get_unaligned((__u32 *)ptr)); - opt_rx->rcv_tsecr = ntohl(get_unaligned((__u32 *)(ptr+4))); + opt_rx->rcv_tsval = ntohl(get_unaligned((__be32 *)ptr)); + opt_rx->rcv_tsecr = ntohl(get_unaligned((__be32 *)(ptr+4))); } } break; @@ -2695,8 +2695,8 @@ static int tcp_fast_parse_options(struct sk_buff *skb, struct tcphdr *th, return 0; } else if (tp->rx_opt.tstamp_ok && th->doff == (sizeof(struct tcphdr)>>2)+(TCPOLEN_TSTAMP_ALIGNED>>2)) { - __u32 *ptr = (__u32 *)(th + 1); - if (*ptr == ntohl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) + __be32 *ptr = (__be32 *)(th + 1); + if (*ptr == htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) { tp->rx_opt.saw_tstamp = 1; ++ptr; @@ -3911,10 +3911,10 @@ int tcp_rcv_established(struct sock *sk, struct sk_buff *skb, /* Check timestamp */ if (tcp_header_len == sizeof(struct tcphdr) + TCPOLEN_TSTAMP_ALIGNED) { - __u32 *ptr = (__u32 *)(th + 1); + __be32 *ptr = (__be32 *)(th + 1); /* No? Slow path! */ - if (*ptr != ntohl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) + if (*ptr != htonl((TCPOPT_NOP << 24) | (TCPOPT_NOP << 16) | (TCPOPT_TIMESTAMP << 8) | TCPOLEN_TIMESTAMP)) goto slow_path; diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 39b17985608..c83938b8fcb 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -159,7 +159,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) struct tcp_sock *tp = tcp_sk(sk); struct sockaddr_in *usin = (struct sockaddr_in *)uaddr; struct rtable *rt; - u32 daddr, nexthop; + __be32 daddr, nexthop; int tmp; int err; @@ -734,8 +734,8 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) struct inet_request_sock *ireq; struct tcp_options_received tmp_opt; struct request_sock *req; - __u32 saddr = skb->nh.iph->saddr; - __u32 daddr = skb->nh.iph->daddr; + __be32 saddr = skb->nh.iph->saddr; + __be32 daddr = skb->nh.iph->daddr; __u32 isn = TCP_SKB_CB(skb)->when; struct dst_entry *dst = NULL; #ifdef CONFIG_SYN_COOKIES @@ -1763,7 +1763,7 @@ static void get_tcp4_sock(struct sock *sp, char *tmpbuf, int i) static void get_timewait4_sock(struct inet_timewait_sock *tw, char *tmpbuf, int i) { - unsigned int dest, src; + __be32 dest, src; __u16 destp, srcp; int ttd = tw->tw_ttd - jiffies; diff --git a/net/ipv4/tcp_lp.c b/net/ipv4/tcp_lp.c index 308fb7e071c..f0ebaf0e21c 100644 --- a/net/ipv4/tcp_lp.c +++ b/net/ipv4/tcp_lp.c @@ -31,8 +31,6 @@ * Hung Hing Lun, Mike <hlhung3i@gmail.com> * SourceForge project page: * http://tcp-lp-mod.sourceforge.net/ - * - * Version: $Id: tcp_lp.c,v 1.24 2006/09/05 20:22:53 hswong3i Exp $ */ #include <linux/module.h> @@ -164,7 +162,7 @@ static u32 tcp_lp_remote_hz_estimator(struct sock *sk) out: /* record time for successful remote HZ calc */ - if (rhz > 0) + if ((rhz >> 6) > 0) lp->flag |= LP_VALID_RHZ; else lp->flag &= ~LP_VALID_RHZ; diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 061edfae0c2..9a253faefc8 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -269,7 +269,7 @@ static u16 tcp_select_window(struct sock *sk) return new_win; } -static void tcp_build_and_update_options(__u32 *ptr, struct tcp_sock *tp, +static void tcp_build_and_update_options(__be32 *ptr, struct tcp_sock *tp, __u32 tstamp) { if (tp->rx_opt.tstamp_ok) { @@ -305,7 +305,7 @@ static void tcp_build_and_update_options(__u32 *ptr, struct tcp_sock *tp, * MAX_SYN_SIZE to match the new maximum number of options that you * can generate. */ -static void tcp_syn_build_options(__u32 *ptr, int mss, int ts, int sack, +static void tcp_syn_build_options(__be32 *ptr, int mss, int ts, int sack, int offer_wscale, int wscale, __u32 tstamp, __u32 ts_recent) { @@ -424,7 +424,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it, th->dest = inet->dport; th->seq = htonl(tcb->seq); th->ack_seq = htonl(tp->rcv_nxt); - *(((__u16 *)th) + 6) = htons(((tcp_header_size >> 2) << 12) | + *(((__be16 *)th) + 6) = htons(((tcp_header_size >> 2) << 12) | tcb->flags); if (unlikely(tcb->flags & TCPCB_FLAG_SYN)) { @@ -445,7 +445,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it, } if (unlikely(tcb->flags & TCPCB_FLAG_SYN)) { - tcp_syn_build_options((__u32 *)(th + 1), + tcp_syn_build_options((__be32 *)(th + 1), tcp_advertise_mss(sk), (sysctl_flags & SYSCTL_FLAG_TSTAMPS), (sysctl_flags & SYSCTL_FLAG_SACK), @@ -454,7 +454,7 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it, tcb->when, tp->rx_opt.ts_recent); } else { - tcp_build_and_update_options((__u32 *)(th + 1), + tcp_build_and_update_options((__be32 *)(th + 1), tp, tcb->when); TCP_ECN_send(sk, tp, skb, tcp_header_size); } @@ -2070,7 +2070,7 @@ struct sk_buff * tcp_make_synack(struct sock *sk, struct dst_entry *dst, th->window = htons(req->rcv_wnd); TCP_SKB_CB(skb)->when = tcp_time_stamp; - tcp_syn_build_options((__u32 *)(th + 1), dst_metric(dst, RTAX_ADVMSS), ireq->tstamp_ok, + tcp_syn_build_options((__be32 *)(th + 1), dst_metric(dst, RTAX_ADVMSS), ireq->tstamp_ok, ireq->sack_ok, ireq->wscale_ok, ireq->rcv_wscale, TCP_SKB_CB(skb)->when, req->ts_recent); diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 77e265d7bb8..6d6142f9c47 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -243,8 +243,8 @@ static void udp_v4_unhash(struct sock *sk) /* UDP is nearly always wildcards out the wazoo, it makes no sense to try * harder than this. -DaveM */ -static struct sock *udp_v4_lookup_longway(u32 saddr, u16 sport, - u32 daddr, u16 dport, int dif) +static struct sock *udp_v4_lookup_longway(__be32 saddr, __be16 sport, + __be32 daddr, __be16 dport, int dif) { struct sock *sk, *result = NULL; struct hlist_node *node; @@ -288,8 +288,8 @@ static struct sock *udp_v4_lookup_longway(u32 saddr, u16 sport, return result; } -static __inline__ struct sock *udp_v4_lookup(u32 saddr, u16 sport, - u32 daddr, u16 dport, int dif) +static __inline__ struct sock *udp_v4_lookup(__be32 saddr, __be16 sport, + __be32 daddr, __be16 dport, int dif) { struct sock *sk; @@ -302,8 +302,8 @@ static __inline__ struct sock *udp_v4_lookup(u32 saddr, u16 sport, } static inline struct sock *udp_v4_mcast_next(struct sock *sk, - u16 loc_port, u32 loc_addr, - u16 rmt_port, u32 rmt_addr, + __be16 loc_port, __be32 loc_addr, + __be16 rmt_port, __be32 rmt_addr, int dif) { struct hlist_node *node; @@ -498,7 +498,7 @@ out: } -static unsigned short udp_check(struct udphdr *uh, int len, unsigned long saddr, unsigned long daddr, unsigned long base) +static unsigned short udp_check(struct udphdr *uh, int len, __be32 saddr, __be32 daddr, unsigned long base) { return(csum_tcpudp_magic(saddr, daddr, len, IPPROTO_UDP, base)); } @@ -513,8 +513,8 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, struct rtable *rt = NULL; int free = 0; int connected = 0; - u32 daddr, faddr, saddr; - u16 dport; + __be32 daddr, faddr, saddr; + __be16 dport; u8 tos; int err; int corkreq = up->corkflag || msg->msg_flags&MSG_MORE; @@ -931,7 +931,7 @@ static int udp_encap_rcv(struct sock * sk, struct sk_buff *skb) int iphlen, len; __u8 *udpdata = (__u8 *)uh + sizeof(struct udphdr); - __u32 *udpdata32 = (__u32 *)udpdata; + __be32 *udpdata32 = (__be32 *)udpdata; __u16 encap_type = up->encap_type; /* if we're overly short, let UDP handle it */ @@ -1080,7 +1080,7 @@ static int udp_queue_rcv_skb(struct sock * sk, struct sk_buff *skb) * so we don't need to lock the hashes. */ static int udp_v4_mcast_deliver(struct sk_buff *skb, struct udphdr *uh, - u32 saddr, u32 daddr) + __be32 saddr, __be32 daddr) { struct sock *sk; int dif; @@ -1121,7 +1121,7 @@ static int udp_v4_mcast_deliver(struct sk_buff *skb, struct udphdr *uh, * including udp header and folding it to skb->csum. */ static void udp_checksum_init(struct sk_buff *skb, struct udphdr *uh, - unsigned short ulen, u32 saddr, u32 daddr) + unsigned short ulen, __be32 saddr, __be32 daddr) { if (uh->check == 0) { skb->ip_summed = CHECKSUM_UNNECESSARY; @@ -1146,8 +1146,8 @@ int udp_rcv(struct sk_buff *skb) struct udphdr *uh; unsigned short ulen; struct rtable *rt = (struct rtable*)skb->dst; - u32 saddr = skb->nh.iph->saddr; - u32 daddr = skb->nh.iph->daddr; + __be32 saddr = skb->nh.iph->saddr; + __be32 daddr = skb->nh.iph->daddr; int len = skb->len; /* @@ -1563,8 +1563,8 @@ void udp_proc_unregister(struct udp_seq_afinfo *afinfo) static void udp4_format_sock(struct sock *sp, char *tmpbuf, int bucket) { struct inet_sock *inet = inet_sk(sp); - unsigned int dest = inet->daddr; - unsigned int src = inet->rcv_saddr; + __be32 dest = inet->daddr; + __be32 src = inet->rcv_saddr; __u16 destp = ntohs(inet->dport); __u16 srcp = ntohs(inet->sport); diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c index 040e8475f29..8655d038364 100644 --- a/net/ipv4/xfrm4_input.c +++ b/net/ipv4/xfrm4_input.c @@ -23,7 +23,7 @@ int xfrm4_rcv(struct sk_buff *skb) EXPORT_SYMBOL(xfrm4_rcv); -static int xfrm4_parse_spi(struct sk_buff *skb, u8 nexthdr, u32 *spi, u32 *seq) +static int xfrm4_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq) { switch (nexthdr) { case IPPROTO_IPIP: @@ -55,7 +55,7 @@ drop: int xfrm4_rcv_encap(struct sk_buff *skb, __u16 encap_type) { int err; - u32 spi, seq; + __be32 spi, seq; struct xfrm_state *xfrm_vec[XFRM_MAX_DEPTH]; struct xfrm_state *x; int xfrm_nr = 0; diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c index eabcd27b176..7a7a00147e5 100644 --- a/net/ipv4/xfrm4_policy.c +++ b/net/ipv4/xfrm4_policy.c @@ -221,7 +221,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl) case IPPROTO_ESP: if (pskb_may_pull(skb, xprth + 4 - skb->data)) { - u32 *ehdr = (u32 *)xprth; + __be32 *ehdr = (__be32 *)xprth; fl->fl_ipsec_spi = ehdr[0]; } @@ -229,7 +229,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl) case IPPROTO_AH: if (pskb_may_pull(skb, xprth + 8 - skb->data)) { - u32 *ah_hdr = (u32*)xprth; + __be32 *ah_hdr = (__be32*)xprth; fl->fl_ipsec_spi = ah_hdr[1]; } @@ -237,7 +237,7 @@ _decode_session4(struct sk_buff *skb, struct flowi *fl) case IPPROTO_COMP: if (pskb_may_pull(skb, xprth + 4 - skb->data)) { - u16 *ipcomp_hdr = (u16 *)xprth; + __be16 *ipcomp_hdr = (__be16 *)xprth; fl->fl_ipsec_spi = htonl(ntohs(ipcomp_hdr[1])); } diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c index fe2034494d0..3cc3df0c6ec 100644 --- a/net/ipv4/xfrm4_state.c +++ b/net/ipv4/xfrm4_state.c @@ -29,9 +29,9 @@ __xfrm4_init_tempsel(struct xfrm_state *x, struct flowi *fl, x->sel.daddr.a4 = fl->fl4_dst; x->sel.saddr.a4 = fl->fl4_src; x->sel.dport = xfrm_flowi_dport(fl); - x->sel.dport_mask = ~0; + x->sel.dport_mask = htons(0xffff); x->sel.sport = xfrm_flowi_sport(fl); - x->sel.sport_mask = ~0; + x->sel.sport_mask = htons(0xffff); x->sel.prefixlen_d = 32; x->sel.prefixlen_s = 32; x->sel.proto = fl->proto; |