diff options
| author |   KOVACS Krisztian <hidden@sch.bme.hu> | 2008-10-01 07:30:02 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-10-01 07:30:02 -0700 |
| commit | f5715aea4564f233767ea1d944b2637a5fd7cd2e (patch) | |
| tree | e74e56e56dff19940ba3a5002355ba1bfc73f573 /net/ipv4/inet_timewait_sock.c | |
| parent | ipv4: Loosen source address check on IPv4 output (diff) | |
| download | wireguard-linux-f5715aea4564f233767ea1d944b2637a5fd7cd2e.tar.xz wireguard-linux-f5715aea4564f233767ea1d944b2637a5fd7cd2e.zip | |
ipv4: Implement IP_TRANSPARENT socket option
This patch introduces the IP_TRANSPARENT socket option: enabling that
will make the IPv4 routing omit the non-local source address check on
output. Setting IP_TRANSPARENT requires NET_ADMIN capability.
Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_timewait_sock.c')
| -rw-r--r-- | net/ipv4/inet_timewait_sock.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c index 743f011b9a84..1c5fd38f8824 100644 --- a/net/ipv4/inet_timewait_sock.c +++ b/net/ipv4/inet_timewait_sock.c @@ -126,6 +126,7 @@ struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk, const int stat tw->tw_reuse = sk->sk_reuse; tw->tw_hash = sk->sk_hash; tw->tw_ipv6only = 0; + tw->tw_transparent = inet->transparent; tw->tw_prot = sk->sk_prot_creator; twsk_net_set(tw, hold_net(sock_net(sk))); atomic_set(&tw->tw_refcnt, 1); |