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| author | Bill Nottingham <notting@redhat.com> | 2009-03-19 17:07:51 -0400 |
|---|---|---|
| committer | Bill Nottingham <notting@redhat.com> | 2009-03-19 17:07:51 -0400 |
| commit | 242e38c178b6509496452d4a9d9e01024a415e64 (patch) | |
| tree | 0bde093d565f4dad9b4491bb307d4d8d495eed27 /sysconfig/network-scripts/ifup-eth | |
| parent | 8d96a60141a556e25e251d817f072aca7e4d4e8d (diff) | |
| download | initscripts-242e38c178b6509496452d4a9d9e01024a415e64.tar initscripts-242e38c178b6509496452d4a9d9e01024a415e64.tar.gz initscripts-242e38c178b6509496452d4a9d9e01024a415e64.tar.bz2 initscripts-242e38c178b6509496452d4a9d9e01024a415e64.tar.xz initscripts-242e38c178b6509496452d4a9d9e01024a415e64.zip | |
Add support for creating TUN/TAP devices on the fly (#453973, <scott@zahna.com>)
Diffstat (limited to 'sysconfig/network-scripts/ifup-eth')
| -rwxr-xr-x | sysconfig/network-scripts/ifup-eth | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/sysconfig/network-scripts/ifup-eth b/sysconfig/network-scripts/ifup-eth index fa755535..989f73ea 100755 --- a/sysconfig/network-scripts/ifup-eth +++ b/sysconfig/network-scripts/ifup-eth @@ -50,6 +50,7 @@ if [ -n "${HWADDR}" ]; then fi fi +# If the device is a bridge, create it with brctl, if available. if [ "${TYPE}" = "Bridge" ]; then if [ ! -x /usr/sbin/brctl ]; then echo $"Bridge support not available: brctl not found" @@ -62,6 +63,16 @@ if [ "${TYPE}" = "Bridge" ]; then [ -n "${STP}" ] && /usr/sbin/brctl stp ${DEVICE} ${STP} fi +# If the device is a tap device, create it with tunctl, if available. +if [ "${TYPE}" = "Tap" ]; then + if [ ! -x /usr/sbin/tunctl ]; then + echo $"Tap support not available: tunctl not found" + exit 1 + fi + [ -n "${OWNER}" ] && OWNER="-u ${OWNER}" + /usr/sbin/tunctl ${OWNER} -t ${DEVICE} > /dev/null +fi + # now check the real state is_available ${REALDEVICE} || { if [ -n "$alias" ]; then @@ -137,6 +148,7 @@ if [ "$ISALIAS" = no ] && is_bonding_device ${DEVICE} ; then done fi +# If the device is part of a bridge, add the device to the bridge if [ -n "${BRIDGE}" -a -x /usr/sbin/brctl ]; then if [ ! -d /sys/class/net/${BRIDGE}/bridge ]; then /usr/sbin/brctl addbr ${BRIDGE} 2>/dev/null |