| 1 | #!/bin/ash |
|---|
| 2 | # |
|---|
| 3 | # Network interface(s) init script |
|---|
| 4 | # |
|---|
| 5 | # config: /etc/network.conf |
|---|
| 6 | # /etc/network.d/interface.[devname] |
|---|
| 7 | |
|---|
| 8 | . /etc/rc.d/init.d/functions |
|---|
| 9 | . /etc/network.conf |
|---|
| 10 | |
|---|
| 11 | if [ "$NETWORKING" != "yes" ]; then |
|---|
| 12 | echo "Networking is disabled in /etc/network.conf" |
|---|
| 13 | exit 0 |
|---|
| 14 | fi |
|---|
| 15 | |
|---|
| 16 | case "$1" in |
|---|
| 17 | start) |
|---|
| 18 | for i in /etc/network.d/interface.* |
|---|
| 19 | do |
|---|
| 20 | if [ -r "$i" ]; then |
|---|
| 21 | . $i |
|---|
| 22 | if [ "$DHCP" = "yes" ]; then |
|---|
| 23 | echo -n "Starting DHCP for interface $INTERFACE: " |
|---|
| 24 | # udhcpc is braindead, bring up interface first |
|---|
| 25 | ifconfig "$INTERFACE" up |
|---|
| 26 | |
|---|
| 27 | # Bridging code requires some time to wake up |
|---|
| 28 | [ "$INTERFACE" = "br0" ] && sleep 5 |
|---|
| 29 | |
|---|
| 30 | udhcpc -b -i "$INTERFACE" -s /etc/udhcpc.conf \ |
|---|
| 31 | -p "/var/run/udhcpc.$INTERFACE.pid" \ |
|---|
| 32 | > /dev/null |
|---|
| 33 | else |
|---|
| 34 | echo -n "Setting up interface $INTERFACE: " |
|---|
| 35 | ifconfig "$INTERFACE" "$IPADDRESS" \ |
|---|
| 36 | netmask "$NETMASK" \ |
|---|
| 37 | broadcast "$BROADCAST" up |
|---|
| 38 | fi |
|---|
| 39 | check_status |
|---|
| 40 | fi |
|---|
| 41 | done |
|---|
| 42 | |
|---|
| 43 | if [ "$USE_GATEWAY" = "yes" -a -n "$GATEWAY" ]; then |
|---|
| 44 | echo -n "Setting default route: " |
|---|
| 45 | route add default gw $GATEWAY |
|---|
| 46 | check_status |
|---|
| 47 | fi |
|---|
| 48 | ;; |
|---|
| 49 | stop) |
|---|
| 50 | if [ "$USE_GATEWAY" = "yes" -a -n "$GATEWAY" ]; then |
|---|
| 51 | echo -n "Removing default route: " |
|---|
| 52 | route del -net 0.0.0.0 |
|---|
| 53 | check_status |
|---|
| 54 | fi |
|---|
| 55 | |
|---|
| 56 | for i in /etc/network.d/interface.* |
|---|
| 57 | do |
|---|
| 58 | if [ -r "$i" ]; then |
|---|
| 59 | . $i |
|---|
| 60 | echo -n "Shutting down interface $INTERFACE: " |
|---|
| 61 | ifconfig $INTERFACE down |
|---|
| 62 | check_status |
|---|
| 63 | if [ "$DHCP" = "yes" ]; then |
|---|
| 64 | kill `cat "/var/run/udhcpc.$INTERFACE.pid"` 2>/dev/null || true |
|---|
| 65 | sleep 1 |
|---|
| 66 | fi |
|---|
| 67 | fi |
|---|
| 68 | done |
|---|
| 69 | ;; |
|---|
| 70 | restart) |
|---|
| 71 | $0 stop |
|---|
| 72 | $0 start |
|---|
| 73 | ;; |
|---|
| 74 | status) |
|---|
| 75 | ifconfig |
|---|
| 76 | route |
|---|
| 77 | ;; |
|---|
| 78 | *) |
|---|
| 79 | echo "Usage: $0 {start|stop|restart|status}" |
|---|
| 80 | exit 1 |
|---|
| 81 | esac |
|---|
