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# NVRAM overrides
#
# This file handles the NVRAM quirks of various hardware.
# THIS FILE IS NOT A REPLACEMENT FOR NVRAM
# linksys bug; remove when not using static configuration for lan
NVRAM_lan_proto="static"
# hacks for wrt54g 1.x hardware
[ "$(nvram get boardnum)" = "42" ] && \
[ "$(nvram get boardtype)" = "bcm94710dev" ] && {
# remap eth0 => vlan2, eth1 => vlan1
# for all *_ifname(s)
debug "### wrt54g 1.x hack ###"
NVRAM_vlan1hwname="et0"
NVRAM_vlan2hwname="et0"
FAILSAFE_ifnames="vlan1 vlan2 eth2"
remap () {
eval NVRAM_$1=\"$(nvram get $1 | awk 'gsub("eth0","vlan2") gsub("eth1","vlan1")')\"
}
for type in lan wifi wan pppoe
do
remap ${type}_ifname
remap ${type}_ifnames
done
}
# hacks for wap54g hardware
[ "$(nvram get boardnum)" = "2" ] || \
[ "$(nvram get boardnum)" = "1024" ] && {
debug "### wap54g hack ###"
NVRAM_wan_ifname="none"
FAILSAFE_ifnames="eth0 eth1"
}
# defaults if lan_ifname is missing
[ -z "$(nvram get lan_ifname)" ] && {
NVRAM_lan_ifname="br0"
NVRAM_lan_ifnames="vlan0 vlan2 eth1 eth2 eth3"
}
# defaults if wan_ifname is missing
[ -z "$(nvram get wan_ifname)" ] && {
NVRAM_wan_ifname="vlan1"
NVRAM_wan_proto="dhcp"
}
# failsafe if reset is held
[ "$FAILSAFE" = "true" ] && {
echo "### YOU ARE IN FAILSAFE MODE ####"
NVRAM_lan_ifname="br0"
NVRAM_lan_ifnames=${FAILSAFE_ifnames:-"vlan0 vlan1 eth1"}
NVRAM_lan_ipaddr="192.168.1.1"
NVRAM_lan_netmask="255.255.255.0"
NVRAM_lan_hwaddr="00:0B:AD:0A:DD:00"
NVRAM_wan_ifname="none"
NVRAM_wifi_ifname="none"
}
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