From 22f2efd337761dd03e79b8ddf988653bdb5c20f9 Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Wed, 19 Jun 2019 18:30:37 +0200 Subject: netfilter: synproxy: use nf_cookie_v6_check() from core This helper function is never used and it is intended to avoid a direct dependency with the ipv6 module. Fixes: d7f9b2f18eae ("netfilter: synproxy: extract SYNPROXY infrastructure from {ipt, ip6t}_SYNPROXY") Signed-off-by: Pablo Neira Ayuso --- net/netfilter/nf_synproxy_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/nf_synproxy_core.c b/net/netfilter/nf_synproxy_core.c index 7bf5202e3222..24d3e564403f 100644 --- a/net/netfilter/nf_synproxy_core.c +++ b/net/netfilter/nf_synproxy_core.c @@ -1056,7 +1056,7 @@ synproxy_recv_client_ack_ipv6(struct net *net, struct synproxy_net *snet = synproxy_pernet(net); int mss; - mss = __cookie_v6_check(ipv6_hdr(skb), th, ntohl(th->ack_seq) - 1); + mss = nf_cookie_v6_check(ipv6_hdr(skb), th, ntohl(th->ack_seq) - 1); if (mss == 0) { this_cpu_inc(snet->stats->cookie_invalid); return false; -- cgit v1.2.3