diff options
Diffstat (limited to 'net/ipv4/icmp.c')
-rw-r--r-- | net/ipv4/icmp.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 2a0455911ee0..017900172f7d 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c | |||
@@ -730,7 +730,6 @@ out_err: | |||
730 | static void icmp_redirect(struct sk_buff *skb) | 730 | static void icmp_redirect(struct sk_buff *skb) |
731 | { | 731 | { |
732 | struct iphdr *iph; | 732 | struct iphdr *iph; |
733 | unsigned long ip; | ||
734 | 733 | ||
735 | if (skb->len < sizeof(struct iphdr)) | 734 | if (skb->len < sizeof(struct iphdr)) |
736 | goto out_err; | 735 | goto out_err; |
@@ -742,7 +741,6 @@ static void icmp_redirect(struct sk_buff *skb) | |||
742 | goto out; | 741 | goto out; |
743 | 742 | ||
744 | iph = (struct iphdr *)skb->data; | 743 | iph = (struct iphdr *)skb->data; |
745 | ip = iph->daddr; | ||
746 | 744 | ||
747 | switch (skb->h.icmph->code & 7) { | 745 | switch (skb->h.icmph->code & 7) { |
748 | case ICMP_REDIR_NET: | 746 | case ICMP_REDIR_NET: |
@@ -752,7 +750,8 @@ static void icmp_redirect(struct sk_buff *skb) | |||
752 | */ | 750 | */ |
753 | case ICMP_REDIR_HOST: | 751 | case ICMP_REDIR_HOST: |
754 | case ICMP_REDIR_HOSTTOS: | 752 | case ICMP_REDIR_HOSTTOS: |
755 | ip_rt_redirect(skb->nh.iph->saddr, ip, skb->h.icmph->un.gateway, | 753 | ip_rt_redirect(skb->nh.iph->saddr, iph->daddr, |
754 | skb->h.icmph->un.gateway, | ||
756 | iph->saddr, skb->dev); | 755 | iph->saddr, skb->dev); |
757 | break; | 756 | break; |
758 | } | 757 | } |