From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 28 Sep 2006 01:28:07 +0000 (-0700)
Subject: [IPV4]: struct ip_options annotations
X-Git-Tag: v2.6.19-rc1~858^2~83
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=3ca3c68e76686bee058937ade2b96f4de58ee434;p=~emulex%2Finfiniband.git

[IPV4]: struct ip_options annotations

->faddr is net-endian; annotated as such, variables inferred to be net-endian
annotated.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 8130a375b86..3c19dbf3021 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -36,7 +36,7 @@
  * @ts_needaddr - Need to record addr of outgoing dev
  */
 struct ip_options {
-	__u32		faddr;
+	__be32		faddr;
 	unsigned char	optlen;
 	unsigned char	srr;
 	unsigned char	rr;
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index ea584483268..edcf0932ac6 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -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. */
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 45396c53560..2afa619d17e 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -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;
diff --git a/net/ipv4/ip_options.c b/net/ipv4/ip_options.c
index 889e14180b0..3e6d3d4e50d 100644
--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -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];
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 5bf2f094e31..fc195a44fc2 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -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/raw.c b/net/ipv4/raw.c
index 0e935b4c874..49e5b4b55b9 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -381,7 +381,7 @@ 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;
+	__be32 daddr;
 	u32 saddr;
 	u8  tos;
 	int err;
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 77e265d7bb8..b63fd3d3902 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -513,7 +513,7 @@ 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;
+	__be32 daddr, faddr, saddr;
 	u16 dport;
 	u8  tos;
 	int err;