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* Don't run dhclient on Xen's peth* devices.

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svn path=/nixos/trunk/; revision=23779
This commit is contained in:
Eelco Dolstra 2010-09-14 11:17:48 +00:00
parent c4f910f550
commit ea4d3e2c8c
1 changed files with 7 additions and 3 deletions
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10
modules/services/networking/dhclient.nix
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@ -78,9 +78,13 @@ in
for i in $(cd /sys/class/net && ls -d *); do
# Only run dhclient on interfaces of type ARPHRD_ETHER
# (1), i.e. Ethernet.
if [ "$(cat /sys/class/net/$i/type)" = 1 ]; then
if ! for j in ${toString ignoredInterfaces}; do echo $j; done | grep -F -x -q "$i"; then
# (1), i.e. Ethernet. Ignore peth* devices; on Xen,
# they're renamed physical Ethernet cards used for
# bridging.
if [ "$(cat /sys/class/net/$i/type)" = 1 ]; then
if ! for j in ${toString ignoredInterfaces}; do echo $j; done | grep -F -x -q "$i" &&
! echo "$i" | grep -x -q "peth.*";
then
echo "Running dhclient on $i"
interfaces="$interfaces $i"
fi