diff options
| author | Jan Engelhardt <jengelh@computergmbh.de> | 2008-04-14 11:15:54 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-04-14 11:15:54 +0200 |
| commit | 12c33aa20e1e248ac199d58076fcd4522acbff17 (patch) | |
| tree | e6a32b31859a6ad161eb7387907616f0c32463c6 /net | |
| parent | f2ea825f483d5d78754ae813b6db63f8b74e9343 (diff) | |
[NETFILTER]: nf_conntrack: const annotations in nf_conntrack_sctp, nf_nat_proto_gre
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_dccp.c | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_gre.c | 2 | ||||
| -rw-r--r-- | net/netfilter/nf_conntrack_proto_sctp.c | 17 |
3 files changed, 13 insertions, 8 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_dccp.c b/net/ipv4/netfilter/nf_nat_proto_dccp.c index f78eb26e9a2..22485ce306d 100644 --- a/net/ipv4/netfilter/nf_nat_proto_dccp.c +++ b/net/ipv4/netfilter/nf_nat_proto_dccp.c @@ -38,7 +38,7 @@ dccp_manip_pkt(struct sk_buff *skb, const struct nf_conntrack_tuple *tuple, enum nf_nat_manip_type maniptype) { - struct iphdr *iph = (struct iphdr *)(skb->data + iphdroff); + const struct iphdr *iph = (const void *)(skb->data + iphdroff); struct dccp_hdr *hdr; unsigned int hdroff = iphdroff + iph->ihl * 4; __be32 oldip, newip; diff --git a/net/ipv4/netfilter/nf_nat_proto_gre.c b/net/ipv4/netfilter/nf_nat_proto_gre.c index 4c4af5a6d6c..d7e89201351 100644 --- a/net/ipv4/netfilter/nf_nat_proto_gre.c +++ b/net/ipv4/netfilter/nf_nat_proto_gre.c @@ -84,7 +84,7 @@ gre_manip_pkt(struct sk_buff *skb, unsigned int iphdroff, const struct nf_conntrack_tuple *tuple, enum nf_nat_manip_type maniptype) { - struct gre_hdr *greh; + const struct gre_hdr *greh; struct gre_hdr_pptp *pgreh; const struct iphdr *iph = (struct iphdr *)(skb->data + iphdroff); unsigned int hdroff = iphdroff + iph->ihl * 4; diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c index 2d47351f70d..cbf2e27a22b 100644 --- a/net/netfilter/nf_conntrack_proto_sctp.c +++ b/net/netfilter/nf_conntrack_proto_sctp.c @@ -33,7 +33,7 @@ static DEFINE_RWLOCK(sctp_lock); And so for me for SCTP :D -Kiran */ -static const char *sctp_conntrack_names[] = { +static const char *const sctp_conntrack_names[] = { "NONE", "CLOSED", "COOKIE_WAIT", @@ -133,7 +133,8 @@ static const u8 sctp_conntracks[2][9][SCTP_CONNTRACK_MAX] = { static bool sctp_pkt_to_tuple(const struct sk_buff *skb, unsigned int dataoff, struct nf_conntrack_tuple *tuple) { - sctp_sctphdr_t _hdr, *hp; + const struct sctphdr *hp; + struct sctphdr _hdr; /* Actually only need first 8 bytes. */ hp = skb_header_pointer(skb, dataoff, 8, &_hdr); @@ -291,8 +292,10 @@ static int sctp_packet(struct nf_conn *ct, { enum sctp_conntrack new_state, old_state; enum ip_conntrack_dir dir = CTINFO2DIR(ctinfo); - sctp_sctphdr_t _sctph, *sh; - sctp_chunkhdr_t _sch, *sch; + const struct sctphdr *sh; + struct sctphdr _sctph; + const struct sctp_chunkhdr *sch; + struct sctp_chunkhdr _sch; u_int32_t offset, count; unsigned long map[256 / sizeof(unsigned long)] = { 0 }; @@ -393,8 +396,10 @@ static bool sctp_new(struct nf_conn *ct, const struct sk_buff *skb, unsigned int dataoff) { enum sctp_conntrack new_state; - sctp_sctphdr_t _sctph, *sh; - sctp_chunkhdr_t _sch, *sch; + const struct sctphdr *sh; + struct sctphdr _sctph; + const struct sctp_chunkhdr *sch; + struct sctp_chunkhdr _sch; u_int32_t offset, count; unsigned long map[256 / sizeof(unsigned long)] = { 0 }; |