initscripts-8.26-1 breaks old alias interface naming scheme
Peter Jones
pjones at redhat.com
Thu Feb 9 18:53:59 UTC 2006
On Thu, 2006-02-09 at 14:15 +0100, Tomasz Kłoczko wrote:
> Today I discover new initscripts-8.26-1 breaks old network alias
> interfaces naming scheme.
>
> In previouse version was powinble name alias interface like eth0:foobar
>
> In current iniscritps in /etc/sysconfig/network-scripts/ifup-aliases is:
>
>
> if [[ ! "$DEVNUM" =~ '^[0123456789]*$' ]]; then
> echo $"error in $FILE: invalid alias number" >&2
> return 1
> fi
>
> I think it can break many systems on upgrade to FC5.
> After commenting above old initscripts behavior is sill workig
> correctly.
Yeah, looks pretty sketchy. I think this is more correct for the bug
it's trying to solve, but I'll let notting say for sure:
Index: ifup-aliases
===================================================================
RCS file: /usr/local/CVS/initscripts/sysconfig/network-scripts/ifup-aliases,v
retrieving revision 1.40
diff -u -p -r1.40 ifup-aliases
--- ifup-aliases 3 Feb 2006 02:01:32 -0000 1.40
+++ ifup-aliases 9 Feb 2006 18:36:43 -0000
@@ -149,11 +149,6 @@ function new_interface ()
IPGLOP="${ipa%%.*}_${ipb%%.*}_${ipc%%.*}_${ipc#*.}";
DEVNUM=${DEVICE#*:}
- if [[ ! "$DEVNUM" =~ '^[0123456789]*$' ]]; then
- echo $"error in $FILE: invalid alias number" >&2
- return 1
- fi
-
eval "
ipseen=\$ipseen_${IPGLOP}; devseen=\$devseen_${DEVNUM};
ipseen_${IPGLOP}=$FILE; devseen_${DEVNUM}=$FILE;
@@ -302,7 +297,7 @@ for FILE in ifcfg-${parent_device}:*[^~]
ini_env;
. $FILE;
[ -z "$DEVICE" ] && DEVICE=${FILE##ifcfg-}
- [ "$ONPARENT" != "no" -a "$ONPARENT" != "NO" ] && new_interface;
+ [[ ! "$ONPARENT" =~ "NO|no" ]] && [ "$DEVICE" == "${FILE##ifcfg-}" ] && new_interface;
unset DEVICE
done
--
Peter
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