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Revert "module-setup: Use proper ethernet device name in 2nd kernel"

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This reverts commit 08809fb0c7.
This commit is contained in:
Dave Young 2015-07-13 17:15:46 +08:00
parent 5380af665d
commit 6b7df5b0b3
1 changed files with 9 additions and 14 deletions
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23
dracut-module-setup.sh
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@ -213,25 +213,20 @@ kdump_setup_znet() {
get_routes() { get_routes() {
local _netdev="$1" _target="$2" local _netdev="$1" _target="$2"
local _route _nexthop local _route
_route=`/sbin/ip route get to $_target 2>&1` _route=`/sbin/ip route get to $_target 2>&1`
# if /sbin/ip route get to $_target | grep -q "via";
# in the same subnet region, following is the route format then
# _route='192.168.200.137 dev eth1 src 192.168.200.129
# cache '
#
# in the different subnet region, following is the route format
# _route='192.168.201.215 via 192.168.200.137 dev eth1 src 192.168.200.129
# cache '
#
if `echo $_route | grep -q "via"`; then
# route going to a different subnet via a router # route going to a different subnet via a router
_nexthop=`echo $_route | awk '{print $3}'` echo $_route | awk '{printf("rd.route=%s:%s:%s\n", $1, $3, $5)}' \
>> ${initdir}/etc/cmdline.d/45route-static.conf
else
# route going to a different subnet though directly connected
echo $_route | awk '{printf("rd.route=%s::%s\n", $1, $3)}' \
>> ${initdir}/etc/cmdline.d/45route-static.conf
fi fi
_netdev=$(kdump_setup_ifname $_netdev)
echo "rd.route=$_target:$_nexthop:$_netdev" >> ${initdir}/etc/cmdline.d/45route-static.conf
} }
# Setup dracut to bringup a given network interface # Setup dracut to bringup a given network interface