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authorArnaldo Carvalho de Melo <acme@redhat.com>2007-03-13 14:43:18 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:25:23 -0700
commit88c7664f13bd1a36acb8566b93892a4c58759ac6 (patch)
tree18ead610bf54ef87f3832c61d64a4bad30d4f78e /net/ipv4/icmp.c
parent4bedb45203eab92a87b4c863fe2d0cded633427f (diff)
[SK_BUFF]: Introduce icmp_hdr(), remove skb->h.icmph
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/icmp.c')
-rw-r--r--net/ipv4/icmp.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 4d70c21c50a..8372f8b8f0c 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -355,7 +355,7 @@ static void icmp_push_reply(struct icmp_bxm *icmp_param,
ipc, rt, MSG_DONTWAIT) < 0)
ip_flush_pending_frames(icmp_socket->sk);
else if ((skb = skb_peek(&icmp_socket->sk->sk_write_queue)) != NULL) {
- struct icmphdr *icmph = skb->h.icmph;
+ struct icmphdr *icmph = icmp_hdr(skb);
__wsum csum = 0;
struct sk_buff *skb1;
@@ -613,7 +613,7 @@ static void icmp_unreach(struct sk_buff *skb)
if (!pskb_may_pull(skb, sizeof(struct iphdr)))
goto out_err;
- icmph = skb->h.icmph;
+ icmph = icmp_hdr(skb);
iph = (struct iphdr *)skb->data;
if (iph->ihl < 5) /* Mangled header, drop. */
@@ -743,7 +743,7 @@ static void icmp_redirect(struct sk_buff *skb)
iph = (struct iphdr *)skb->data;
- switch (skb->h.icmph->code & 7) {
+ switch (icmp_hdr(skb)->code & 7) {
case ICMP_REDIR_NET:
case ICMP_REDIR_NETTOS:
/*
@@ -752,7 +752,7 @@ static void icmp_redirect(struct sk_buff *skb)
case ICMP_REDIR_HOST:
case ICMP_REDIR_HOSTTOS:
ip_rt_redirect(ip_hdr(skb)->saddr, iph->daddr,
- skb->h.icmph->un.gateway,
+ icmp_hdr(skb)->un.gateway,
iph->saddr, skb->dev);
break;
}
@@ -780,7 +780,7 @@ static void icmp_echo(struct sk_buff *skb)
if (!sysctl_icmp_echo_ignore_all) {
struct icmp_bxm icmp_param;
- icmp_param.data.icmph = *skb->h.icmph;
+ icmp_param.data.icmph = *icmp_hdr(skb);
icmp_param.data.icmph.type = ICMP_ECHOREPLY;
icmp_param.skb = skb;
icmp_param.offset = 0;
@@ -816,7 +816,7 @@ static void icmp_timestamp(struct sk_buff *skb)
icmp_param.data.times[2] = icmp_param.data.times[1];
if (skb_copy_bits(skb, 0, &icmp_param.data.times[0], 4))
BUG();
- icmp_param.data.icmph = *skb->h.icmph;
+ icmp_param.data.icmph = *icmp_hdr(skb);
icmp_param.data.icmph.type = ICMP_TIMESTAMPREPLY;
icmp_param.data.icmph.code = 0;
icmp_param.skb = skb;
@@ -943,7 +943,7 @@ int icmp_rcv(struct sk_buff *skb)
if (!pskb_pull(skb, sizeof(struct icmphdr)))
goto error;
- icmph = skb->h.icmph;
+ icmph = icmp_hdr(skb);
/*
* 18 is the highest 'known' ICMP type. Anything else is a mystery