From 8a615c6b0352a9ec56151b6c95d68e0a2eef5cf0 Mon Sep 17 00:00:00 2001 From: Joe Stringer Date: Mon, 15 Oct 2018 10:27:45 -0700 Subject: bpf: Allow sk_lookup with IPv6 module This is a more complete fix than d71019b54bff ("net: core: Fix build with CONFIG_IPV6=m"), so that IPv6 sockets may be looked up if the IPv6 module is loaded (not just if it's compiled in). Signed-off-by: Joe Stringer Signed-off-by: Alexei Starovoitov --- include/net/addrconf.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include') diff --git a/include/net/addrconf.h b/include/net/addrconf.h index 6def0351bcc3..14b789a123e7 100644 --- a/include/net/addrconf.h +++ b/include/net/addrconf.h @@ -265,6 +265,11 @@ extern const struct ipv6_stub *ipv6_stub __read_mostly; struct ipv6_bpf_stub { int (*inet6_bind)(struct sock *sk, struct sockaddr *uaddr, int addr_len, bool force_bind_address_no_port, bool with_lock); + struct sock *(*udp6_lib_lookup)(struct net *net, + const struct in6_addr *saddr, __be16 sport, + const struct in6_addr *daddr, __be16 dport, + int dif, int sdif, struct udp_table *tbl, + struct sk_buff *skb); }; extern const struct ipv6_bpf_stub *ipv6_bpf_stub __read_mostly; -- cgit v1.2.3