diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/icmp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 813d2e9edb8b..d5d23a9296ea 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -875,6 +875,9 @@ int ip6_err_gen_icmpv6_unreach(struct sk_buff *skb, int nhs, int type, if (!skb2) return 1; + /* Remove debris left by IPv4 stack. */ + memset(IP6CB(skb2), 0, sizeof(*IP6CB(skb2))); + skb_dst_drop(skb2); skb_pull(skb2, nhs); skb_reset_network_header(skb2); |