#!/bin/bash
# called by dracut
check() {
return 255
}
# called by dracut
depends() {
return 0
}
# called by dracut
installkernel() {
# Include wired net drivers, excluding wireless
local _arch=$(uname -m)
local _net_symbols='eth_type_trans|register_virtio_device|usbnet_open'
local _unwanted_drivers='/(wireless|isdn|uwb|net/ethernet|net/phy|net/team)/'
local _net_drivers
if [ "$_arch" = "s390" -o "$_arch" = "s390x" ]; then
dracut_instmods -o -P ".*${_unwanted_drivers}.*" -s "$_net_symbols" "=drivers/s390/net"
fi
if [[ $hostonly_mode == 'strict' ]] && [[ -n ${hostonly_nics+x} ]]; then
for _nic in $hostonly_nics; do
_net_drivers=$(get_dev_module /sys/class/net/$_nic)
if ! [[ $_net_drivers ]]; then
derror "--hostonly-nics contains invalid NIC '$_nic'"
continue
fi
hostonly="" instmods $_net_drivers
done
return 0
fi
dracut_instmods -o -P ".*${_unwanted_drivers}.*" -s "$_net_symbols" "=drivers/net"
#instmods() will take care of hostonly
instmods \
=drivers/net/phy \
=drivers/net/team \
=drivers/net/ethernet \
ecb arc4 bridge stp llc ipv6 bonding 8021q ipvlan macvlan af_packet virtio_net xennet
hostonly="" instmods iscsi_ibft crc32c iscsi_boot_sysfs
}
# called by dracut
install() {
return 0
}