diff options
Diffstat (limited to 'net/ipv4/icmp.c')
| -rw-r--r-- | net/ipv4/icmp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index d832beed6e3a..065997f414e6 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -1079,7 +1079,7 @@ error: goto drop; } -void icmp_err(struct sk_buff *skb, u32 info) +int icmp_err(struct sk_buff *skb, u32 info) { struct iphdr *iph = (struct iphdr *)skb->data; int offset = iph->ihl<<2; @@ -1094,13 +1094,15 @@ void icmp_err(struct sk_buff *skb, u32 info) */ if (icmph->type != ICMP_ECHOREPLY) { ping_err(skb, offset, info); - return; + return 0; } if (type == ICMP_DEST_UNREACH && code == ICMP_FRAG_NEEDED) ipv4_update_pmtu(skb, net, info, 0, IPPROTO_ICMP); else if (type == ICMP_REDIRECT) ipv4_redirect(skb, net, 0, IPPROTO_ICMP); + + return 0; } /* |