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authorDaniel Lezcano <dlezcano@fr.ibm.com>2008-03-07 11:16:55 -0800
committerDavid S. Miller <davem@davemloft.net>2008-03-07 11:16:55 -0800
commitb8ad0cbc58f703972e9e37c4e2a8081dd7e6a551 (patch)
treef4f576d4be94ea792bf075260586ab25c6507716 /net/ipv6/udp.c
parente504799276e53045a9b597f24c1b456552482f63 (diff)
[NETNS][IPV6] mcast - handle several network namespace
This patch make use of the network namespace information at the right places to handle the multicast for several network namespaces. It makes the socket control to be per namespace too. Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com> Signed-off-by: Benjamin Thery <benjamin.thery@bull.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/udp.c')
-rw-r--r--net/ipv6/udp.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 53739de829db..d6e311f6c8eb 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -323,6 +323,9 @@ static struct sock *udp_v6_mcast_next(struct sock *sk,
sk_for_each_from(s, node) {
struct inet_sock *inet = inet_sk(s);
+ if (s->sk_net != sk->sk_net)
+ continue;
+
if (s->sk_hash == num && s->sk_family == PF_INET6) {
struct ipv6_pinfo *np = inet6_sk(s);
if (inet->dport) {