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|
#!/bin/sh
[ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1
. /etc/functions.sh
. /lib/netifd/netifd-proto.sh
set_classless_routes() {
local max=128
local type
while [ -n "$1" -a -n "$2" -a $max -gt 0 ]; do
proto_add_ipv4_route "${1%%/*}" "${1##*/}" "$2"
max=$(($max-1))
shift 2
done
}
setup_interface () {
proto_init_update "*" 1
proto_add_ipv4_address "$ip" "${subnet:-255.255.255.0}"
# TODO: apply $broadcast
for i in $router; do
proto_add_ipv4_route 0.0.0.0 0 "$i"
done
# CIDR STATIC ROUTES (rfc3442)
[ -n "$staticroutes" ] && set_classless_routes $staticroutes
[ -n "$msstaticroutes" ] && set_classless_routes $msstaticroutes
for dns in $dns; do
proto_add_dns_server "$dns"
done
for domain in $domain; do
proto_add_dns_search "$domain"
done
proto_send_update "$INTERFACE"
# TODO
# [ -n "$ntpsrv" ] && change_state network "$ifc" lease_ntpsrv "$ntpsrv"
# [ -n "$timesvr" ] && change_state network "$ifc" lease_timesrv "$timesvr"
# [ -n "$hostname" ] && change_state network "$ifc" lease_hostname "$hostname"
# [ -n "$timezone" ] && change_state network "$ifc" lease_timezone "$timezone"
}
deconfig_interface() {
proto_init_update "*" 0
proto_send_update "$INTERFACE"
}
case "$1" in
deconfig)
deconfig_interface
;;
renew|bound)
setup_interface
;;
esac
exit 0
|
