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authorPablo Neira Ayuso <pablo@netfilter.org>2018-01-07 01:04:19 +0100
committerPablo Neira Ayuso <pablo@netfilter.org>2018-01-08 18:11:08 +0100
commit0995210753a26c4fa1a3d8c63cc230e22a8537cd (patch)
treed7b20d92f36c2a2d1663cc0e009a2ffd3c71791c /include/net/ipv6.h
parent97add9f0d66da9898da325f84e80533db9cc0ced (diff)
netfilter: flow table support for IPv6
This patch adds the IPv6 flow table type, that implements the datapath flow table to forward IPv6 traffic. This patch exports ip6_dst_mtu_forward() that is required to check for mtu to pass up packets that need PMTUD handling to the classic forwarding path. Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/ipv6.h')
-rw-r--r--include/net/ipv6.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 25be4715578c..9dc1230d789c 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -969,6 +969,8 @@ static inline struct sk_buff *ip6_finish_skb(struct sock *sk)
&inet6_sk(sk)->cork);
}
+unsigned int ip6_dst_mtu_forward(const struct dst_entry *dst);
+
int ip6_dst_lookup(struct net *net, struct sock *sk, struct dst_entry **dst,
struct flowi6 *fl6);
struct dst_entry *ip6_dst_lookup_flow(const struct sock *sk, struct flowi6 *fl6,