From 49a601589caaf0e93194c0cc9b4ecddbe75dd2d5 Mon Sep 17 00:00:00 2001 From: Vincent Bernat Date: Fri, 5 Sep 2014 15:09:03 +0200 Subject: net/ipv4: bind ip_nonlocal_bind to current netns net.ipv4.ip_nonlocal_bind sysctl was global to all network namespaces. This patch allows to set a different value for each network namespace. Signed-off-by: Vincent Bernat Signed-off-by: David S. Miller --- include/net/ip.h | 2 -- include/net/netns/ipv4.h | 1 + 2 files changed, 1 insertion(+), 2 deletions(-) (limited to 'include/net') diff --git a/include/net/ip.h b/include/net/ip.h index c8fd6112bd0b..14bfc8e1bcf9 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -229,8 +229,6 @@ static inline int inet_is_local_reserved_port(struct net *net, int port) } #endif -extern int sysctl_ip_nonlocal_bind; - /* From inetpeer.c */ extern int inet_peer_threshold; extern int inet_peer_minttl; diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index aec5e12f9f19..24945cefc4fd 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -76,6 +76,7 @@ struct netns_ipv4 { int sysctl_tcp_ecn; int sysctl_ip_no_pmtu_disc; int sysctl_ip_fwd_use_pmtu; + int sysctl_ip_nonlocal_bind; int sysctl_fwmark_reflect; int sysctl_tcp_fwmark_accept; -- cgit v1.2.1