diff options
| -rw-r--r-- | net/netfilter/nft_rt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/netfilter/nft_rt.c b/net/netfilter/nft_rt.c index 61fd3acaa3c9..a6b7d05aeacf 100644 --- a/net/netfilter/nft_rt.c +++ b/net/netfilter/nft_rt.c @@ -35,10 +35,11 @@ static u16 get_tcpmss(const struct nft_pktinfo *pkt, const struct dst_entry *skb switch (nft_pf(pkt)) { case NFPROTO_IPV4: fl.u.ip4.daddr = ip_hdr(skb)->saddr; - minlen = sizeof(struct iphdr); + minlen = sizeof(struct iphdr) + sizeof(struct tcphdr); break; case NFPROTO_IPV6: fl.u.ip6.daddr = ipv6_hdr(skb)->saddr; + minlen = sizeof(struct ipv6hdr) + sizeof(struct tcphdr); break; } |