38 lines
1.3 KiB
Diff
38 lines
1.3 KiB
Diff
From a39c83dbaf4054cc96cd4a0a2b671509dd10af28 Mon Sep 17 00:00:00 2001
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From: Bart Wensley <barton.wensley@windriver.com>
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Date: Wed, 21 Nov 2018 12:14:20 -0600
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Subject: [PATCH 1/1] ipaddr2 use host scope for addresses on loopback
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---
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heartbeat/IPaddr2 | 12 ++++++++++--
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1 file changed, 10 insertions(+), 2 deletions(-)
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diff --git a/heartbeat/IPaddr2 b/heartbeat/IPaddr2
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index 2da5c5e..79dbdcf 100755
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--- a/heartbeat/IPaddr2
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+++ b/heartbeat/IPaddr2
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@@ -584,10 +584,18 @@ add_interface () {
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add_ipv6_addrlabel $ipaddr
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fi
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- cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask dev $iface"
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+ # Addresses assigned to the loopback interfaces must be assigned
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+ # using the host scope or assignment is prevented (can't have
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+ # multiple global scope addresses on the loopback interface).
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+ if [ "$iface" = "lo" ] ;then
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+ option="scope host"
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+ else
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+ option=""
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+ fi
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+ cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask dev $iface $option"
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msg="Adding $FAMILY address $ipaddr/$netmask to device $iface"
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if [ "$broadcast" != "none" ]; then
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- cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask brd $broadcast dev $iface"
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+ cmd="$IP2UTIL -f $FAMILY addr add $ipaddr/$netmask brd $broadcast dev $iface $option"
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msg="Adding $FAMILY address $ipaddr/$netmask with broadcast address $broadcast to device $iface"
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fi
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--
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1.8.3.1
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