1 From a39c83dbaf4054cc96cd4a0a2b671509dd10af28 Mon Sep 17 00:00:00 2001
2 From: Bart Wensley <barton.wensley@windriver.com>
3 Date: Wed, 21 Nov 2018 12:14:20 -0600
4 Subject: [PATCH 1/1] ipaddr2 use host scope for addresses on loopback
7 heartbeat/IPaddr2 | 12 ++++++++++--
8 1 file changed, 10 insertions(+), 2 deletions(-)
10 diff --git a/heartbeat/IPaddr2 b/heartbeat/IPaddr2
11 index 2da5c5e..79dbdcf 100755
12 --- a/heartbeat/IPaddr2
13 +++ b/heartbeat/IPaddr2
14 @@ -622,10 +622,18 @@ add_interface () {
15 add_ipv6_addrlabel $ipaddr
18 - cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask dev $iface"
19 + # Addresses assigned to the loopback interfaces must be assigned
20 + # using the host scope or assignment is prevented (can't have
21 + # multiple global scope addresses on the loopback interface).
22 + if [ "$iface" = "lo" ] ;then
27 + cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask dev $iface $option"
28 msg="Adding $FAMILY address $ipaddr/$netmask to device $iface"
29 if [ "$broadcast" != "none" ]; then
30 - cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask brd $broadcast dev $iface"
31 + cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask brd $broadcast dev $iface $option"
32 msg="Adding $FAMILY address $ipaddr/$netmask with broadcast address $broadcast to device $iface"