From 4dd63d8f72c247513bf6e20c04394ced35023add Mon Sep 17 00:00:00 2001
From: Adam Harrison <harrisonadamw@gmail.com>
Date: Wed, 4 Nov 2015 17:42:24 +0000
Subject: [PATCH] Bind the HTTP listener to localhost when fastdp enabled

Prevent containers from accessing the weave router control port when
fast datapath is in use.
---
 weave | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/weave b/weave
index 77c28d91..ec2cc4fb 100755
--- a/weave
+++ b/weave
@@ -1481,7 +1481,7 @@ launch_router() {
         $(router_opts_$BRIDGE_TYPE) \
         --ipalloc-range "$IPRANGE" \
         --dns-effective-listen-address $DOCKER_BRIDGE_IP \
-        ${NETHOST_OPT:+$DNS_ROUTER_OPTS} $NO_DNS_OPT \
+        ${NETHOST_OPT:+$DNS_ROUTER_OPTS --http-addr 127.0.0.1:$HTTP_PORT} $NO_DNS_OPT \
         --docker-api "unix:///var/run/docker.sock" "$@")
     with_container_netns_or_die $CONTAINER_NAME setup_router_iface_$BRIDGE_TYPE
     attach_router