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| author | Eric W. Biederman <ebiederm@xmission.com> | 2012-08-06 08:46:26 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-08-14 23:29:59 -0700 |
| commit | bb2db45b5495455ec7580315029184550709f4a2 (patch) | |
| tree | ec79a1e987bcb1a93b389012d0d0eb2830f34b5c /net/sctp/ipv6.c | |
| parent | 13d782f6b4fbbaf9d0380a9947deb45a9de46ae7 (diff) | |
| download | lwn-bb2db45b5495455ec7580315029184550709f4a2.tar.gz lwn-bb2db45b5495455ec7580315029184550709f4a2.zip | |
sctp: Enable sctp in all network namespaces
- Fix the sctp_af operations to work in all namespaces
- Enable sctp socket creation in all network namespaces.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/ipv6.c')
| -rw-r--r-- | net/sctp/ipv6.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c index bbf15341eb2b..a18cda60e156 100644 --- a/net/sctp/ipv6.c +++ b/net/sctp/ipv6.c @@ -582,7 +582,7 @@ static int sctp_v6_available(union sctp_addr *addr, struct sctp_sock *sp) if (!(type & IPV6_ADDR_UNICAST)) return 0; - return ipv6_chk_addr(&init_net, in6, NULL, 0); + return ipv6_chk_addr(sock_net(&sp->inet.sk), in6, NULL, 0); } /* This function checks if the address is a valid address to be used for @@ -859,14 +859,14 @@ static int sctp_inet6_bind_verify(struct sctp_sock *opt, union sctp_addr *addr) struct net_device *dev; if (type & IPV6_ADDR_LINKLOCAL) { + struct net *net; if (!addr->v6.sin6_scope_id) return 0; + net = sock_net(&opt->inet.sk); rcu_read_lock(); - dev = dev_get_by_index_rcu(&init_net, - addr->v6.sin6_scope_id); + dev = dev_get_by_index_rcu(net, addr->v6.sin6_scope_id); if (!dev || - !ipv6_chk_addr(&init_net, &addr->v6.sin6_addr, - dev, 0)) { + !ipv6_chk_addr(net, &addr->v6.sin6_addr, dev, 0)) { rcu_read_unlock(); return 0; } @@ -899,7 +899,7 @@ static int sctp_inet6_send_verify(struct sctp_sock *opt, union sctp_addr *addr) if (!addr->v6.sin6_scope_id) return 0; rcu_read_lock(); - dev = dev_get_by_index_rcu(&init_net, + dev = dev_get_by_index_rcu(sock_net(&opt->inet.sk), addr->v6.sin6_scope_id); rcu_read_unlock(); if (!dev) |