tags 272891 + patch
thanks
Hi,
On mer, sep 22, 2004, Johann Botha wrote:
>
> When I use vlan interfaces with aliases the ifup and ifdown scripts don't
> work correctly.
Actually, they produce an error, but seem to work nevertheless.
> I think it should only try to add/remove the vlan interface if it is not an
> alias.
I came to the same conclusion.
> my little hack is just to "exit 0" if it is an alias.....
Same hack here. Configs attached. Adding tag "patch".
I would add that it is confusing to miss the vlan* interfaces in the
post-down script, but this is solved by the patch in #292648.
Regards,
--
Loïc Minier <[EMAIL PROTECTED]>
"Neutral President: I have no strong feelings one way or the other."
#!/bin/sh
# Most of this stuff is to enable vlans
case "$IFACE" in
vlan*:*)
# this is just an alias, do nothing
exit 0
;;
vlan0*)
vconfig set_name_type VLAN_PLUS_VID
VLANID=`echo $IFACE|sed "s/vlan0*//"`
;;
vlan*)
vconfig set_name_type VLAN_PLUS_VID_NO_PAD
VLANID=`echo $IFACE|sed "s/vlan0*//"`
;;
eth*.*:*)
# this is just an alias, do nothing
exit 0
;;
eth*.0*)
vconfig set_name_type DEV_PLUS_VID
VLANID=`echo $IFACE|sed "s/eth[0-9][0-9]*\.0*//g"`
IF_VLAN_RAW_DEVICE=`echo $IFACE|sed
"s/\(eth[0-9][0-9]*\)\..*/\1/"`
;;
eth*.*)
vconfig set_name_type DEV_PLUS_VID_NO_PAD
VLANID=`echo $IFACE|sed "s/eth[0-9][0-9]*\.0*//g"`
IF_VLAN_RAW_DEVICE=`echo $IFACE|sed
"s/\(eth[0-9][0-9]*\)\..*/\1/"`
;;
*) exit 0
;;
esac
if [ -n "$IF_VLAN_RAW_DEVICE" ]
then
if [ ! -x /sbin/vconfig ]
then
exit 0
fi
if ! ip link show dev "$IF_VLAN_RAW_DEVICE" > /dev/null
then
echo "$IF_VLAN_RAW_DEVICE does not exist, unable to create
$IFACE"
exit 1
fi
ip link set up dev $IF_VLAN_RAW_DEVICE
vconfig add $IF_VLAN_RAW_DEVICE $VLANID
fi
# This is not vlan specific, and should actually go somewhere else.
if [ -n "$IF_HW_MAC_ADDRESS" ]
then
ip link set $IFACE address $IF_HW_MAC_ADDRESS
fi
#!/bin/sh
# If IFACE is an automagic vlan interface (without the vlan-raw-device
# parameter) then let's try to discover the magic here.. Another way would be
# to just probe for the right device name in /proc/net/vlan
case "$IFACE" in
vlan*:*)
# this is just an alias, do nothing
exit 0
;;
eth*.*:*)
# this is just an alias, do nothing
exit 0
;;
eth*.0*)
IF_VLAN_RAW_DEVICE=`echo $IFACE|sed
"s/\(eth[0-9][0-9]*\)\..*/\1/"`
;;
eth*.*)
IF_VLAN_RAW_DEVICE=`echo $IFACE|sed
"s/\(eth[0-9][0-9]*\)\..*/\1/"`
;;
*) exit 0
;;
esac
if [ -z "$IF_VLAN_RAW_DEVICE" ]
then
exit 0
fi
if [ ! -x /sbin/vconfig ]
then
exit 0
fi
vconfig rem $IFACE
