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| author | Bill Nottingham <notting@redhat.com> | 2009-03-23 13:24:05 -0400 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2009-03-23 13:24:05 -0400 |
| commit | dcd2526f079cad6a27fc72284f0977780a8fe198 (patch) | |
| tree | e49d27bc52b640830709433f16ba2cb58d5ed81e /rc.d/rc.sysinit | |
| parent | 23985b14531dab30732b743938b1b1d3ccdd314b (diff) | |
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Handle multiple IP addresses without choking in the stateless code. (#443945)
If you have multiple addresses that resolve to different things, it will
still be unpredictable. In which case... set your hostname yourself.
Diffstat (limited to 'rc.d/rc.sysinit')
| -rwxr-xr-x | rc.d/rc.sysinit | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/rc.d/rc.sysinit b/rc.d/rc.sysinit index 65bf678e..5e5698fe 100755 --- a/rc.d/rc.sysinit +++ b/rc.d/rc.sysinit @@ -489,9 +489,10 @@ if [ "$READONLY" = "yes" -o "$TEMPORARY_STATE" = "yes" ]; then ipaddr= if [ "$HOSTNAME" = "localhost" -o "$HOSTNAME" = "localhost.localdomain" ]; then ipaddr=$(ip addr show to 0.0.0.0/0 scope global | awk '/[[:space:]]inet / { print gensub("/.*","","g",$2) }') - if [ -n "$ipaddr" ]; then + for ip in $ipaddr ; do + HOSTNAME= eval $(ipcalc -h $ipaddr 2>/dev/null) - hostname ${HOSTNAME} + [ -n "$HOSTNAME" ] && { hostname ${HOSTNAME} ; break; } fi fi |