From 7c23b629a8085b11daccd68c62b5116ff498f84a Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Sun, 7 Jan 2018 01:04:22 +0100 Subject: netfilter: flow table support for the mixed IPv4/IPv6 family This patch adds the IPv6 flow table type, that implements the datapath flow table to forward IPv6 traffic. Signed-off-by: Pablo Neira Ayuso --- net/ipv4/netfilter/nf_flow_table_ipv4.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/ipv4') diff --git a/net/ipv4/netfilter/nf_flow_table_ipv4.c b/net/ipv4/netfilter/nf_flow_table_ipv4.c index ac56c0f0492a..b2d01eb25f2c 100644 --- a/net/ipv4/netfilter/nf_flow_table_ipv4.c +++ b/net/ipv4/netfilter/nf_flow_table_ipv4.c @@ -202,7 +202,7 @@ static bool nf_flow_exceeds_mtu(struct sk_buff *skb, const struct rtable *rt) return false; } -static unsigned int +unsigned int nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, const struct nf_hook_state *state) { @@ -254,6 +254,7 @@ nf_flow_offload_ip_hook(void *priv, struct sk_buff *skb, return NF_STOLEN; } +EXPORT_SYMBOL_GPL(nf_flow_offload_ip_hook); static struct nf_flowtable_type flowtable_ipv4 = { .family = NFPROTO_IPV4, -- cgit v1.2.3-55-g7522