commit 12c33aa20e1e248ac199d58076fcd4522acbff17
author Jan Engelhardt <jengelh@computergmbh.de> Mon Apr 14 11:15:54 2008 +0200
committer Patrick McHardy <kaber@trash.net> Mon Apr 14 11:15:54 2008 +0200
tree e6a32b31859a6ad161eb7387907616f0c32463c6
parent f2ea825f483d5d78754ae813b6db63f8b74e9343

[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>

net/ipv4/netfilter/nf_nat_proto_dccp.c

diff --git a/net/ipv4/netfilter/nf_nat_proto_dccp.c b/net/ipv4/netfilter/nf_nat_proto_dccp.c
index f78eb26..22485ce 100644
--- a/net/ipv4/netfilter/nf_nat_proto_dccp.c
+++ b/net/ipv4/netfilter/nf_nat_proto_dccp.c
@@ -38,7 +38,7 @@
 	       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;

net/ipv4/netfilter/nf_nat_proto_gre.c

diff --git a/net/ipv4/netfilter/nf_nat_proto_gre.c b/net/ipv4/netfilter/nf_nat_proto_gre.c
index 4c4af5a..d7e8920 100644
--- a/net/ipv4/netfilter/nf_nat_proto_gre.c
+++ b/net/ipv4/netfilter/nf_nat_proto_gre.c
@@ -84,7 +84,7 @@
 	      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;

net/netfilter/nf_conntrack_proto_sctp.c

diff --git a/net/netfilter/nf_conntrack_proto_sctp.c b/net/netfilter/nf_conntrack_proto_sctp.c
index 2d47351..cbf2e27 100644
--- a/net/netfilter/nf_conntrack_proto_sctp.c
+++ b/net/netfilter/nf_conntrack_proto_sctp.c
@@ -33,7 +33,7 @@
 
    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 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 @@
 {
 	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 @@
 		     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 };