From: Cam Cope <cam@dropbox.com>
Date: Tue, 22 Nov 2016 23:16:32 +0000 (-0800)
Subject: Configure a static MAC address on the LXC bridge
X-Git-Tag: lxc-2.1.0~254^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F1314%2Fhead;p=thirdparty%2Flxc.git

Configure a static MAC address on the LXC bridge

Signed-off-by: Cam Cope <cam@dropbox.com>
---

diff --git a/config/init/common/lxc-net.in b/config/init/common/lxc-net.in
index d457e78ff..4797f20c3 100644
--- a/config/init/common/lxc-net.in
+++ b/config/init/common/lxc-net.in
@@ -9,6 +9,7 @@ varlib="@LOCALSTATEDIR@/lib"
 
 USE_LXC_BRIDGE="true"
 LXC_BRIDGE="lxcbr0"
+LXC_BRIDGE_MAC="00:16:3e:00:00:00"
 LXC_ADDR="10.0.3.1"
 LXC_NETMASK="255.255.255.0"
 LXC_NETWORK="10.0.3.0/24"
@@ -45,6 +46,7 @@ ifup() {
     MASK=`_netmask2cidr ${LXC_NETMASK}`
     CIDR_ADDR="${LXC_ADDR}/${MASK}"
     ip addr add ${CIDR_ADDR} dev $1
+    ip link set dev $1 address $LXC_BRIDGE_MAC
     ip link set dev $1 up
 }
 
diff --git a/lxc.spec.in b/lxc.spec.in
index 94a9504c2..e31115deb 100644
--- a/lxc.spec.in
+++ b/lxc.spec.in
@@ -196,6 +196,7 @@ USE_LXC_BRIDGE="true"
 # If you have the dnsmasq daemon installed, you'll also have to update
 # /etc/dnsmasq.d/lxc and restart the system wide dnsmasq daemon.
 LXC_BRIDGE="lxcbr0"
+LXC_BRIDGE_MAC="00:16:3e:00:00:00"
 LXC_ADDR="$SUBNET.1"
 LXC_NETMASK="255.255.255.0"
 LXC_NETWORK="$SUBNET.0/24"