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Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index bd4b9df8f61..53739de829d 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -56,7 +56,8 @@ static inline int udp_v6_get_port(struct sock *sk, unsigned short snum)
return udp_get_port(sk, snum, ipv6_rcv_saddr_equal);
}
-static struct sock *__udp6_lib_lookup(struct in6_addr *saddr, __be16 sport,
+static struct sock *__udp6_lib_lookup(struct net *net,
+ struct in6_addr *saddr, __be16 sport,
struct in6_addr *daddr, __be16 dport,
int dif, struct hlist_head udptable[])
{
@@ -69,7 +70,8 @@ static struct sock *__udp6_lib_lookup(struct in6_addr *saddr, __be16 sport,
sk_for_each(sk, node, &udptable[hnum & (UDP_HTABLE_SIZE - 1)]) {
struct inet_sock *inet = inet_sk(sk);
- if (sk->sk_hash == hnum && sk->sk_family == PF_INET6) {
+ if (sk->sk_net == net && sk->sk_hash == hnum &&
+ sk->sk_family == PF_INET6) {
struct ipv6_pinfo *np = inet6_sk(sk);
int score = 0;
if (inet->dport) {
@@ -233,7 +235,7 @@ void __udp6_lib_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
struct sock *sk;
int err;
- sk = __udp6_lib_lookup(daddr, uh->dest,
+ sk = __udp6_lib_lookup(skb->dev->nd_net, daddr, uh->dest,
saddr, uh->source, inet6_iif(skb), udptable);
if (sk == NULL)
return;
@@ -478,7 +480,7 @@ int __udp6_lib_rcv(struct sk_buff *skb, struct hlist_head udptable[],
* check socket cache ... must talk to Alan about his plans
* for sock caches... i'll skip this for now.
*/
- sk = __udp6_lib_lookup(saddr, uh->source,
+ sk = __udp6_lib_lookup(skb->dev->nd_net, saddr, uh->source,
daddr, uh->dest, inet6_iif(skb), udptable);
if (sk == NULL) {