From fce823381e3c082ba1b2e15d5151d1aa8afdc9e9 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Fri, 9 Dec 2011 06:23:34 +0000 Subject: udp: Export code sk lookup routines The UDP diag get_exact handler will require them to find a socket by provided net, [sd]addr-s, [sd]ports and device. Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- net/ipv4/udp.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/ipv4/udp.c') diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index ad481b32f1e..5d075b5f70f 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -445,7 +445,7 @@ exact_match: /* UDP is nearly always wildcards out the wazoo, it makes no sense to try * harder than this. -DaveM */ -static struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr, +struct sock *__udp4_lib_lookup(struct net *net, __be32 saddr, __be16 sport, __be32 daddr, __be16 dport, int dif, struct udp_table *udptable) { @@ -512,6 +512,7 @@ begin: rcu_read_unlock(); return result; } +EXPORT_SYMBOL_GPL(__udp4_lib_lookup); static inline struct sock *__udp4_lib_lookup_skb(struct sk_buff *skb, __be16 sport, __be16 dport, -- cgit v1.2.3-18-g5258