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authorVincent Bernat <vincent@bernat.im>2014-09-05 17:09:03 +0400
committerDavid S. Miller <davem@davemloft.net>2014-09-09 22:27:09 +0400
commit49a601589caaf0e93194c0cc9b4ecddbe75dd2d5 (patch)
treecb4486c3522885f9b6bb61f10960e3b7b27a5b4f /net/ipv4/ping.c
parentafddacc3ccd048c49c7f4f0ad0b6a40730c74715 (diff)
downloadlinux-49a601589caaf0e93194c0cc9b4ecddbe75dd2d5.tar.xz
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 <vincent@bernat.im> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ping.c')
-rw-r--r--net/ipv4/ping.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/ping.c b/net/ipv4/ping.c
index a3c59a077a5f..57f7c9804139 100644
--- a/net/ipv4/ping.c
+++ b/net/ipv4/ping.c
@@ -311,7 +311,7 @@ static int ping_check_bind_addr(struct sock *sk, struct inet_sock *isk,
if (addr->sin_addr.s_addr == htonl(INADDR_ANY))
chk_addr_ret = RTN_LOCAL;
- if ((sysctl_ip_nonlocal_bind == 0 &&
+ if ((net->ipv4.sysctl_ip_nonlocal_bind == 0 &&
isk->freebind == 0 && isk->transparent == 0 &&
chk_addr_ret != RTN_LOCAL) ||
chk_addr_ret == RTN_MULTICAST ||