4 debug "### ifup $type ###"
6 if=$(nvram_get ${type}_ifname)
7 if [ "${if%%[0-9]}" = "ppp" ]; then
8 if=$(nvram_get pppoe_ifname)
11 if_valid $if || return
13 $DEBUG ifconfig $if down
14 if [ "${if%%[0-9]}" = "br" ]; then
15 stp=$(nvram_get ${type}_stp)
16 $DEBUG brctl delbr $if
17 $DEBUG brctl addbr $if
18 $DEBUG brctl setfd $if 0
19 $DEBUG brctl stp $if ${stp:-0}
20 for sif in $(nvram_get ${type}_ifnames); do {
21 if_valid $sif || continue
22 $DEBUG ifconfig $sif 0.0.0.0 up
23 $DEBUG brctl addif $if $sif
27 mac=$(nvram_get ${type}_hwaddr)
28 ${mac:+$DEBUG ifconfig $if hw ether $mac}
30 if_proto=$(nvram_get ${type}_proto)
33 ip=$(nvram_get ${type}_ipaddr)
34 netmask=$(nvram_get ${type}_netmask)
35 gateway=$(nvram_get ${type}_gateway)
37 $DEBUG ifconfig $if $ip ${netmask:+netmask $netmask} broadcast + up
38 ${gateway:+$DEBUG route add default gw $gateway}
40 [ -f /etc/resolv.conf ] && return
42 debug "# --- creating /etc/resolv.conf ---"
43 for dns in $(nvram_get ${type}_dns); do {
44 echo "nameserver $dns" >> /etc/resolv.conf
48 pidfile=/tmp/dhcp-${type}.pid
49 if [ -f $pidfile ]; then
50 $DEBUG kill $(cat $pidfile)
52 ${DEBUG:-eval} "udhcpc -i $if -b -p $pidfile &"
55 username=$(nvram_get ppp_username)
56 password=$(nvram_get ppp_passwd)
57 redial=$(nvram_get ppp_redialperiod)
58 idletime=$(nvram_get ppp_idletime)
59 mtu=$(nvram_get wan_mtu)
61 $DEBUG ifconfig $if 0.0.0.0 up
63 $DEBUG /sbin/pppoecd $if -u $username -p $password \
64 -i 0 -I $redial -T $idletime -t $mtu -k
69 echo "### WARNING $if: $if_proto is not supported"