# HG changeset patch
# User Franz Glasner <fzglas.hg@dom66.de>
# Date 1661410399 -7200
# Node ID 7d07c4e214ee895c9e7af56a0c35b26b482258f9
# Parent  b9cdf45a2d27826065b6a4298e274e03ee3c2fc5
Allow to customize the traceroute target for the IPv6 refresh periodic task

diff -r b9cdf45a2d27 -r 7d07c4e214ee etc/periodic/daily/800.local-ipv6-refresh
--- a/etc/periodic/daily/800.local-ipv6-refresh	Sun Aug 21 18:29:23 2022 +0200
+++ b/etc/periodic/daily/800.local-ipv6-refresh	Thu Aug 25 08:53:19 2022 +0200
@@ -27,6 +27,7 @@
 #
 : ${daily_local_ipv6_refresh_enable:="NO"}
 : ${daily_local_ipv6_refresh_flags:="-n -w2 -q2 -m1 -I"}
+: ${daily_local_ipv6_refresh_target:="${ipv6_defaultrouter}"}
 
 rc=0
 
@@ -43,9 +44,10 @@
     ;;
 esac
 
-case "${ipv6_defaultrouter}" in
-[Nn][Oo])
-    # SKIP because no IP static IPv6 router given
+case "${daily_local_ipv6_refresh_target}" in
+"NO")
+    # SKIP because no target or no static IPv6 router given
+    echo 1>&2 "$0: WARNING: \$daily_local_ipv6_refresh_target is \`NO'"    
     ;;
 '')
     # SKIP because this is an unresolvable router specification
@@ -56,7 +58,7 @@
         anticongestion_sleeptime=60
         anticongestion
     fi
-    /usr/sbin/traceroute6 ${daily_local_ipv6_refresh_flags} "${ipv6_defaultrouter}"
+    /usr/sbin/traceroute6 ${daily_local_ipv6_refresh_flags} "${daily_local_ipv6_refresh_target}"
     rc=$?
     ;;
 esac