diff options
Diffstat (limited to 'net/ipv6/netfilter/nf_reject_ipv6.c')
| -rw-r--r-- | net/ipv6/netfilter/nf_reject_ipv6.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/netfilter/nf_reject_ipv6.c b/net/ipv6/netfilter/nf_reject_ipv6.c index b9c8a763c863..02e9228641e0 100644 --- a/net/ipv6/netfilter/nf_reject_ipv6.c +++ b/net/ipv6/netfilter/nf_reject_ipv6.c @@ -233,6 +233,9 @@ static bool reject6_csum_ok(struct sk_buff *skb, int hook) if (thoff < 0 || thoff >= skb->len || (fo & htons(~0x7)) != 0) return false; + if (!nf_reject_verify_csum(proto)) + return true; + return nf_ip6_checksum(skb, hook, thoff, proto) == 0; } |