diff options
| -rw-r--r-- | net/key/af_key.c | 156 |
1 files changed, 78 insertions, 78 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c index b4e444063d1..f3a026ff9b2 100644 --- a/net/key/af_key.c +++ b/net/key/af_key.c @@ -152,7 +152,7 @@ static int pfkey_create(struct socket *sock, int protocol) sk = sk_alloc(PF_KEY, GFP_KERNEL, &key_proto, 1); if (sk == NULL) goto out; - + sock->ops = &pfkey_ops; sock_init_data(sock, sk); @@ -487,7 +487,7 @@ static int parse_exthdrs(struct sk_buff *skb, struct sadb_msg *hdr, void **ext_h ext_type == SADB_X_EXT_NAT_T_OA) { if (verify_address_len(p)) return -EINVAL; - } + } if (ext_type == SADB_X_EXT_SEC_CTX) { if (verify_sec_ctx_len(p)) return -EINVAL; @@ -556,12 +556,12 @@ static int pfkey_sadb_addr2xfrm_addr(struct sadb_address *addr, { switch (((struct sockaddr*)(addr + 1))->sa_family) { case AF_INET: - xaddr->a4 = + xaddr->a4 = ((struct sockaddr_in *)(addr + 1))->sin_addr.s_addr; return AF_INET; #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) case AF_INET6: - memcpy(xaddr->a6, + memcpy(xaddr->a6, &((struct sockaddr_in6 *)(addr + 1))->sin6_addr, sizeof(struct in6_addr)); return AF_INET6; @@ -659,11 +659,11 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, /* base, SA, (lifetime (HSC),) address(SD), (address(P),) key(AE), (identity(SD),) (sensitivity)> */ - size = sizeof(struct sadb_msg) +sizeof(struct sadb_sa) + + size = sizeof(struct sadb_msg) +sizeof(struct sadb_sa) + sizeof(struct sadb_lifetime) + ((hsc & 1) ? sizeof(struct sadb_lifetime) : 0) + ((hsc & 2) ? sizeof(struct sadb_lifetime) : 0) + - sizeof(struct sadb_address)*2 + + sizeof(struct sadb_address)*2 + sockaddr_size*2 + sizeof(struct sadb_x_sa2); @@ -685,13 +685,13 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, if (add_keys) { if (x->aalg && x->aalg->alg_key_len) { - auth_key_size = - PFKEY_ALIGN8((x->aalg->alg_key_len + 7) / 8); + auth_key_size = + PFKEY_ALIGN8((x->aalg->alg_key_len + 7) / 8); size += sizeof(struct sadb_key) + auth_key_size; } if (x->ealg && x->ealg->alg_key_len) { - encrypt_key_size = - PFKEY_ALIGN8((x->ealg->alg_key_len+7) / 8); + encrypt_key_size = + PFKEY_ALIGN8((x->ealg->alg_key_len+7) / 8); size += sizeof(struct sadb_key) + encrypt_key_size; } } @@ -758,7 +758,7 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, /* hard time */ if (hsc & 2) { - lifetime = (struct sadb_lifetime *) skb_put(skb, + lifetime = (struct sadb_lifetime *) skb_put(skb, sizeof(struct sadb_lifetime)); lifetime->sadb_lifetime_len = sizeof(struct sadb_lifetime)/sizeof(uint64_t); @@ -770,7 +770,7 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, } /* soft time */ if (hsc & 1) { - lifetime = (struct sadb_lifetime *) skb_put(skb, + lifetime = (struct sadb_lifetime *) skb_put(skb, sizeof(struct sadb_lifetime)); lifetime->sadb_lifetime_len = sizeof(struct sadb_lifetime)/sizeof(uint64_t); @@ -791,16 +791,16 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, lifetime->sadb_lifetime_addtime = x->curlft.add_time; lifetime->sadb_lifetime_usetime = x->curlft.use_time; /* src address */ - addr = (struct sadb_address*) skb_put(skb, + addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_SRC; - /* "if the ports are non-zero, then the sadb_address_proto field, - normally zero, MUST be filled in with the transport + /* "if the ports are non-zero, then the sadb_address_proto field, + normally zero, MUST be filled in with the transport protocol's number." - RFC2367 */ - addr->sadb_address_proto = 0; + addr->sadb_address_proto = 0; addr->sadb_address_reserved = 0; if (x->props.family == AF_INET) { addr->sadb_address_prefixlen = 32; @@ -813,29 +813,29 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, } #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) else if (x->props.family == AF_INET6) { - addr->sadb_address_prefixlen = 128; + addr->sadb_address_prefixlen = 128; sin6 = (struct sockaddr_in6 *) (addr + 1); sin6->sin6_family = AF_INET6; sin6->sin6_port = 0; sin6->sin6_flowinfo = 0; - memcpy(&sin6->sin6_addr, x->props.saddr.a6, + memcpy(&sin6->sin6_addr, x->props.saddr.a6, sizeof(struct in6_addr)); sin6->sin6_scope_id = 0; - } + } #endif else BUG(); /* dst address */ - addr = (struct sadb_address*) skb_put(skb, + addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_DST; - addr->sadb_address_proto = 0; - addr->sadb_address_prefixlen = 32; /* XXX */ + addr->sadb_address_proto = 0; + addr->sadb_address_prefixlen = 32; /* XXX */ addr->sadb_address_reserved = 0; if (x->props.family == AF_INET) { sin = (struct sockaddr_in *) (addr + 1); @@ -845,9 +845,9 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, memset(sin->sin_zero, 0, sizeof(sin->sin_zero)); if (x->sel.saddr.a4 != x->props.saddr.a4) { - addr = (struct sadb_address*) skb_put(skb, + addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_PROXY; @@ -876,9 +876,9 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, if (memcmp (x->sel.saddr.a6, x->props.saddr.a6, sizeof(struct in6_addr))) { - addr = (struct sadb_address *) skb_put(skb, + addr = (struct sadb_address *) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_PROXY; @@ -902,7 +902,7 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, /* auth key */ if (add_keys && auth_key_size) { - key = (struct sadb_key *) skb_put(skb, + key = (struct sadb_key *) skb_put(skb, sizeof(struct sadb_key)+auth_key_size); key->sadb_key_len = (sizeof(struct sadb_key) + auth_key_size) / sizeof(uint64_t); @@ -913,14 +913,14 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, } /* encrypt key */ if (add_keys && encrypt_key_size) { - key = (struct sadb_key *) skb_put(skb, + key = (struct sadb_key *) skb_put(skb, sizeof(struct sadb_key)+encrypt_key_size); - key->sadb_key_len = (sizeof(struct sadb_key) + + key->sadb_key_len = (sizeof(struct sadb_key) + encrypt_key_size) / sizeof(uint64_t); key->sadb_key_exttype = SADB_EXT_KEY_ENCRYPT; key->sadb_key_bits = x->ealg->alg_key_len; key->sadb_key_reserved = 0; - memcpy(key + 1, x->ealg->alg_key, + memcpy(key + 1, x->ealg->alg_key, (x->ealg->alg_key_len+7)/8); } @@ -979,17 +979,17 @@ static struct sk_buff * pfkey_xfrm_state2msg(struct xfrm_state *x, int add_keys, return skb; } -static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr, +static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr, void **ext_hdrs) { - struct xfrm_state *x; + struct xfrm_state *x; struct sadb_lifetime *lifetime; struct sadb_sa *sa; struct sadb_key *key; struct sadb_x_sec_ctx *sec_ctx; uint16_t proto; int err; - + sa = (struct sadb_sa *) ext_hdrs[SADB_EXT_SA-1]; if (!sa || @@ -1022,7 +1022,7 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr, SADB_SASTATE_MATURE and the kernel MUST return an error if this is not true. - However, KAME setkey always uses SADB_SASTATE_LARVAL. + However, KAME setkey always uses SADB_SASTATE_LARVAL. Hence, we have to _ignore_ sadb_sa_state, which is also reasonable. */ if (sa->sadb_sa_auth > SADB_AALG_MAX || @@ -1144,13 +1144,13 @@ static struct xfrm_state * pfkey_msg2xfrm_state(struct sadb_msg *hdr, } /* x->algo.flags = sa->sadb_sa_flags; */ - x->props.family = pfkey_sadb_addr2xfrm_addr((struct sadb_address *) ext_hdrs[SADB_EXT_ADDRESS_SRC-1], + x->props.family = pfkey_sadb_addr2xfrm_addr((struct sadb_address *) ext_hdrs[SADB_EXT_ADDRESS_SRC-1], &x->props.saddr); if (!x->props.family) { err = -EAFNOSUPPORT; goto out; } - pfkey_sadb_addr2xfrm_addr((struct sadb_address *) ext_hdrs[SADB_EXT_ADDRESS_DST-1], + pfkey_sadb_addr2xfrm_addr((struct sadb_address *) ext_hdrs[SADB_EXT_ADDRESS_DST-1], &x->id.daddr); if (ext_hdrs[SADB_X_EXT_SA2-1]) { @@ -1410,7 +1410,7 @@ static int pfkey_add(struct sock *sk, struct sk_buff *skb, struct sadb_msg *hdr, struct km_event c; xfrm_probe_algs(); - + x = pfkey_msg2xfrm_state(hdr, ext_hdrs); if (IS_ERR(x)) return PTR_ERR(x); @@ -1530,13 +1530,13 @@ static struct sk_buff *compose_sadb_supported(struct sadb_msg *orig, auth_len *= sizeof(struct sadb_alg); auth_len += sizeof(struct sadb_supported); } - + enc_len = xfrm_count_enc_supported(); if (enc_len) { enc_len *= sizeof(struct sadb_alg); enc_len += sizeof(struct sadb_supported); } - + len = enc_len + auth_len + sizeof(struct sadb_msg); skb = alloc_skb(len + 16, allocation); @@ -1605,7 +1605,7 @@ static int pfkey_register(struct sock *sk, struct sk_buff *skb, struct sadb_msg } xfrm_probe_algs(); - + supp_skb = compose_sadb_supported(hdr, GFP_KERNEL); if (!supp_skb) { if (hdr->sadb_msg_satype != SADB_SATYPE_UNSPEC) @@ -1856,7 +1856,7 @@ static int pfkey_xfrm_policy2msg_size(struct xfrm_policy *xp) return sizeof(struct sadb_msg) + (sizeof(struct sadb_lifetime) * 3) + - (sizeof(struct sadb_address) * 2) + + (sizeof(struct sadb_address) * 2) + (sockaddr_size * 2) + sizeof(struct sadb_x_policy) + (xp->xfrm_nr * sizeof(struct sadb_x_ipsecrequest)) + @@ -1904,9 +1904,9 @@ static void pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, i memset(hdr, 0, size); /* XXX do we need this ? */ /* src address */ - addr = (struct sadb_address*) skb_put(skb, + addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_SRC; @@ -1936,14 +1936,14 @@ static void pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, i BUG(); /* dst address */ - addr = (struct sadb_address*) skb_put(skb, + addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_DST; addr->sadb_address_proto = pfkey_proto_from_xfrm(xp->selector.proto); - addr->sadb_address_prefixlen = xp->selector.prefixlen_d; + addr->sadb_address_prefixlen = xp->selector.prefixlen_d; addr->sadb_address_reserved = 0; if (xp->family == AF_INET) { sin = (struct sockaddr_in *) (addr + 1); @@ -1967,7 +1967,7 @@ static void pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, i BUG(); /* hard time */ - lifetime = (struct sadb_lifetime *) skb_put(skb, + lifetime = (struct sadb_lifetime *) skb_put(skb, sizeof(struct sadb_lifetime)); lifetime->sadb_lifetime_len = sizeof(struct sadb_lifetime)/sizeof(uint64_t); @@ -1977,7 +1977,7 @@ static void pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, i lifetime->sadb_lifetime_addtime = xp->lft.hard_add_expires_seconds; lifetime->sadb_lifetime_usetime = xp->lft.hard_use_expires_seconds; /* soft time */ - lifetime = (struct sadb_lifetime *) skb_put(skb, + lifetime = (struct sadb_lifetime *) skb_put(skb, sizeof(struct sadb_lifetime)); lifetime->sadb_lifetime_len = sizeof(struct sadb_lifetime)/sizeof(uint64_t); @@ -1987,7 +1987,7 @@ static void pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, i lifetime->sadb_lifetime_addtime = xp->lft.soft_add_expires_seconds; lifetime->sadb_lifetime_usetime = xp->lft.soft_use_expires_seconds; /* current time */ - lifetime = (struct sadb_lifetime *) skb_put(skb, + lifetime = (struct sadb_lifetime *) skb_put(skb, sizeof(struct sadb_lifetime)); lifetime->sadb_lifetime_len = sizeof(struct sadb_lifetime)/sizeof(uint64_t); @@ -2019,8 +2019,8 @@ static void pfkey_xfrm_policy2msg(struct sk_buff *skb, struct xfrm_policy *xp, i req_size = sizeof(struct sadb_x_ipsecrequest); if (t->mode == XFRM_MODE_TUNNEL) req_size += ((t->encap_family == AF_INET ? - sizeof(struct sockaddr_in) : - sizeof(struct sockaddr_in6)) * 2); + sizeof(struct sockaddr_in) : + sizeof(struct sockaddr_in6)) * 2); else size -= 2*socklen; rq = (void*)skb_put(skb, req_size); @@ -2150,7 +2150,7 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h XFRM_POLICY_BLOCK : XFRM_POLICY_ALLOW); xp->priority = pol->sadb_x_policy_priority; - sa = ext_hdrs[SADB_EXT_ADDRESS_SRC-1], + sa = ext_hdrs[SADB_EXT_ADDRESS_SRC-1], xp->family = pfkey_sadb_addr2xfrm_addr(sa, &xp->selector.saddr); if (!xp->family) { err = -EINVAL; @@ -2163,7 +2163,7 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h if (xp->selector.sport) xp->selector.sport_mask = htons(0xffff); - sa = ext_hdrs[SADB_EXT_ADDRESS_DST-1], + sa = ext_hdrs[SADB_EXT_ADDRESS_DST-1], pfkey_sadb_addr2xfrm_addr(sa, &xp->selector.daddr); xp->selector.prefixlen_d = sa->sadb_address_prefixlen; @@ -2224,7 +2224,7 @@ static int pfkey_spdadd(struct sock *sk, struct sk_buff *skb, struct sadb_msg *h if (hdr->sadb_msg_type == SADB_X_SPDUPDATE) c.event = XFRM_MSG_UPDPOLICY; - else + else c.event = XFRM_MSG_NEWPOLICY; c.seq = hdr->sadb_msg_seq; @@ -2261,7 +2261,7 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg memset(&sel, 0, sizeof(sel)); - sa = ext_hdrs[SADB_EXT_ADDRESS_SRC-1], + sa = ext_hdrs[SADB_EXT_ADDRESS_SRC-1], sel.family = pfkey_sadb_addr2xfrm_addr(sa, &sel.saddr); sel.prefixlen_s = sa->sadb_address_prefixlen; sel.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto); @@ -2269,7 +2269,7 @@ static int pfkey_spddelete(struct sock *sk, struct sk_buff *skb, struct sadb_msg if (sel.sport) sel.sport_mask = htons(0xffff); - sa = ext_hdrs[SADB_EXT_ADDRESS_DST-1], + sa = ext_hdrs[SADB_EXT_ADDRESS_DST-1], pfkey_sadb_addr2xfrm_addr(sa, &sel.daddr); sel.prefixlen_d = sa->sadb_address_prefixlen; sel.proto = pfkey_proto_to_xfrm(sa->sadb_address_proto); @@ -2743,15 +2743,15 @@ static int count_esp_combs(struct xfrm_tmpl *t) struct xfrm_algo_desc *ealg = xfrm_ealg_get_byidx(i); if (!ealg) break; - + if (!(ealg_tmpl_set(t, ealg) && ealg->available)) continue; - + for (k = 1; ; k++) { struct xfrm_algo_desc *aalg = xfrm_aalg_get_byidx(k); if (!aalg) break; - + if (aalg_tmpl_set(t, aalg) && aalg->available) sz += sizeof(struct sadb_comb); } @@ -2806,10 +2806,10 @@ static void dump_esp_combs(struct sk_buff *skb, struct xfrm_tmpl *t) struct xfrm_algo_desc *ealg = xfrm_ealg_get_byidx(i); if (!ealg) break; - + if (!(ealg_tmpl_set(t, ealg) && ealg->available)) continue; - + for (k = 1; ; k++) { struct sadb_comb *c; struct xfrm_algo_desc *aalg = xfrm_aalg_get_byidx(k); @@ -2941,7 +2941,7 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct struct sadb_x_sec_ctx *sec_ctx; struct xfrm_sec_ctx *xfrm_ctx; int ctx_size = 0; - + sockaddr_size = pfkey_sockaddr_size(x->props.family); if (!sockaddr_size) return -EINVAL; @@ -2950,7 +2950,7 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct (sizeof(struct sadb_address) * 2) + (sockaddr_size * 2) + sizeof(struct sadb_x_policy); - + if (x->id.proto == IPPROTO_AH) size += count_ah_combs(t); else if (x->id.proto == IPPROTO_ESP) @@ -2964,7 +2964,7 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct skb = alloc_skb(size + 16, GFP_ATOMIC); if (skb == NULL) return -ENOMEM; - + hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg)); hdr->sadb_msg_version = PF_KEY_V2; hdr->sadb_msg_type = SADB_ACQUIRE; @@ -2976,9 +2976,9 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct hdr->sadb_msg_pid = 0; /* src address */ - addr = (struct sadb_address*) skb_put(skb, + addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_SRC; @@ -3008,9 +3008,9 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct #endif else BUG(); - + /* dst address */ - addr = (struct sadb_address*) skb_put(skb, + addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ @@ -3019,7 +3019,7 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct addr->sadb_address_proto = 0; addr->sadb_address_reserved = 0; if (x->props.family == AF_INET) { - addr->sadb_address_prefixlen = 32; + addr->sadb_address_prefixlen = 32; sin = (struct sockaddr_in *) (addr + 1); sin->sin_family = AF_INET; @@ -3029,7 +3029,7 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct } #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE) else if (x->props.family == AF_INET6) { - addr->sadb_address_prefixlen = 128; + addr->sadb_address_prefixlen = 128; sin6 = (struct sockaddr_in6 *) (addr + 1); sin6->sin6_family = AF_INET6; @@ -3074,7 +3074,7 @@ static int pfkey_send_acquire(struct xfrm_state *x, struct xfrm_tmpl *t, struct } static struct xfrm_policy *pfkey_compile_policy(struct sock *sk, int opt, - u8 *data, int len, int *dir) + u8 *data, int len, int *dir) { struct xfrm_policy *xp; struct sadb_x_policy *pol = (struct sadb_x_policy*)data; @@ -3193,17 +3193,17 @@ static int pfkey_send_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, * HDR | SA | ADDRESS_SRC (old addr) | NAT_T_SPORT (old port) | * ADDRESS_DST (new addr) | NAT_T_DPORT (new port) */ - + size = sizeof(struct sadb_msg) + sizeof(struct sadb_sa) + (sizeof(struct sadb_address) * 2) + (sockaddr_size * 2) + (sizeof(struct sadb_x_nat_t_port) * 2); - + skb = alloc_skb(size + 16, GFP_ATOMIC); if (skb == NULL) return -ENOMEM; - + hdr = (struct sadb_msg *) skb_put(skb, sizeof(struct sadb_msg)); hdr->sadb_msg_version = PF_KEY_V2; hdr->sadb_msg_type = SADB_X_NAT_T_NEW_MAPPING; @@ -3228,7 +3228,7 @@ static int pfkey_send_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, /* ADDRESS_SRC (old addr) */ addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_SRC; @@ -3269,7 +3269,7 @@ static int pfkey_send_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, /* ADDRESS_DST (new addr) */ addr = (struct sadb_address*) skb_put(skb, sizeof(struct sadb_address)+sockaddr_size); - addr->sadb_address_len = + addr->sadb_address_len = (sizeof(struct sadb_address)+sockaddr_size)/ sizeof(uint64_t); addr->sadb_address_exttype = SADB_EXT_ADDRESS_DST; @@ -3674,7 +3674,7 @@ static int pfkey_read_proc(char *buffer, char **start, off_t offset, ); buffer[len++] = '\n'; - + pos = begin + len; if (pos < offset) { len = 0; |