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Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 5acb3560ff15..c84dad432114 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -122,8 +122,8 @@ static void udp_v6_rehash(struct sock *sk)
static inline int compute_score(struct sock *sk, struct net *net,
unsigned short hnum,
- struct in6_addr *saddr, __be16 sport,
- struct in6_addr *daddr, __be16 dport,
+ const struct in6_addr *saddr, __be16 sport,
+ const struct in6_addr *daddr, __be16 dport,
int dif)
{
int score = -1;
@@ -239,8 +239,8 @@ exact_match:
}
static struct sock *__udp6_lib_lookup(struct net *net,
- struct in6_addr *saddr, __be16 sport,
- struct in6_addr *daddr, __be16 dport,
+ const struct in6_addr *saddr, __be16 sport,
+ const struct in6_addr *daddr, __be16 dport,
int dif, struct udp_table *udptable)
{
struct sock *sk, *result;
@@ -320,6 +320,14 @@ static struct sock *__udp6_lib_lookup_skb(struct sk_buff *skb,
udptable);
}
+struct sock *udp6_lib_lookup(struct net *net, const struct in6_addr *saddr, __be16 sport,
+ const struct in6_addr *daddr, __be16 dport, int dif)
+{
+ return __udp6_lib_lookup(net, saddr, sport, daddr, dport, dif, &udp_table);
+}
+EXPORT_SYMBOL_GPL(udp6_lib_lookup);
+
+
/*
* This should be easy, if there is something there we
* return it, otherwise we block.