From 4bf0ef8ce206a0dab32f7d686a85ff3c885eb16d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mika=C3=ABl=20Cluseau?= <mcluseau@isi.nc>
Date: Sat, 26 Sep 2015 17:11:33 +1100
Subject: [PATCH] setSysctl for bridge-nf-call-iptables should fail with a
 warning

---
 pkg/proxy/iptables/proxier.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/proxy/iptables/proxier.go b/pkg/proxy/iptables/proxier.go
index 346d0b8b916..74a5e9963a6 100644
--- a/pkg/proxy/iptables/proxier.go
+++ b/pkg/proxy/iptables/proxier.go
@@ -189,7 +189,7 @@ func NewProxier(ipt utiliptables.Interface, exec utilexec.Interface, syncPeriod
 	// care about.
 	exec.Command("modprobe", "br-netfilter").CombinedOutput()
 	if err := setSysctl(sysctlBridgeCallIptables, 1); err != nil {
-		return nil, fmt.Errorf("can't set sysctl %s: %v", sysctlBridgeCallIptables, err)
+		glog.Warningf("can't set sysctl %s: %v", sysctlBridgeCallIptables, err)
 	}
 
 	return &Proxier{