diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2007-03-13 14:43:18 -0300 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:25:23 -0700 |
| commit | 88c7664f13bd1a36acb8566b93892a4c58759ac6 (patch) | |
| tree | 18ead610bf54ef87f3832c61d64a4bad30d4f78e /net/ipv4/icmp.c | |
| parent | 4bedb45203eab92a87b4c863fe2d0cded633427f (diff) | |
| download | lwn-88c7664f13bd1a36acb8566b93892a4c58759ac6.tar.gz lwn-88c7664f13bd1a36acb8566b93892a4c58759ac6.zip | |
[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.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 4d70c21c50aa..8372f8b8f0cd 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 |