diff options
| author | Benjamin Thery <benjamin.thery@bull.net> | 2008-03-05 19:45:59 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-05 19:45:59 +0100 |
| commit | 075de9395760d6d181078f863e676e81c06e1af2 (patch) | |
| tree | cc5c885c9269fc9f2f8934c5d44291403a799179 /net/ipv6/af_inet6.c | |
| parent | [NETNS][IPV6] Move sysctl initialization later on in the IPv6 init sequence (diff) | |
| download | linux-075de9395760d6d181078f863e676e81c06e1af2.tar.xz linux-075de9395760d6d181078f863e676e81c06e1af2.zip | |
[NETNS][IPV6] af_inet6 - allow socket creation per namespace
Allow creation of IPv6 raw and datagram sockets in network namespaces
other than init_net.
Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index af5b30787662..430bbd2139c1 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -92,9 +92,6 @@ static int inet6_create(struct net *net, struct socket *sock, int protocol) int try_loading_module = 0; int err; - if (net != &init_net) - return -EAFNOSUPPORT; - if (sock->type != SOCK_RAW && sock->type != SOCK_DGRAM && !inet_ehash_secret) @@ -248,6 +245,7 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) struct sock *sk = sock->sk; struct inet_sock *inet = inet_sk(sk); struct ipv6_pinfo *np = inet6_sk(sk); + struct net *net = sk->sk_net; __be32 v4addr = 0; unsigned short snum; int addr_type = 0; @@ -278,7 +276,7 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) /* Check if the address belongs to the host. */ if (addr_type == IPV6_ADDR_MAPPED) { v4addr = addr->sin6_addr.s6_addr32[3]; - if (inet_addr_type(&init_net, v4addr) != RTN_LOCAL) { + if (inet_addr_type(net, v4addr) != RTN_LOCAL) { err = -EADDRNOTAVAIL; goto out; } @@ -300,7 +298,7 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) err = -EINVAL; goto out; } - dev = dev_get_by_index(&init_net, sk->sk_bound_dev_if); + dev = dev_get_by_index(net, sk->sk_bound_dev_if); if (!dev) { err = -ENODEV; goto out; @@ -312,7 +310,7 @@ int inet6_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) */ v4addr = LOOPBACK4_IPV6; if (!(addr_type & IPV6_ADDR_MULTICAST)) { - if (!ipv6_chk_addr(&init_net, &addr->sin6_addr, + if (!ipv6_chk_addr(net, &addr->sin6_addr, dev, 0)) { if (dev) dev_put(dev); |