From c12f5d086cad8d7229c05c99405ae05b7d5b05ef Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Fri, 15 Jul 2005 16:56:23 +0000
Subject: give basic commandline help
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1447 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
target/default/target_skeleton/sbin/ifdown | 13 +++--
target/default/target_skeleton/sbin/ifup | 90 ++++++++++++++----------------
2 files changed, 50 insertions(+), 53 deletions(-)
(limited to 'target')
diff --git a/target/default/target_skeleton/sbin/ifdown b/target/default/target_skeleton/sbin/ifdown
index e59e05739..6b255cc1b 100755
--- a/target/default/target_skeleton/sbin/ifdown
+++ b/target/default/target_skeleton/sbin/ifdown
@@ -1,8 +1,9 @@
#!/bin/ash
+[ $# = 0 ] && { echo " $0 <group>"; exit; }
. /etc/functions.sh
- type=$1
- debug "### ifdown $type ###"
- if=$(nvram get ${type}_ifname)
- if_valid $if || return
- kill $(cat /var/run/${if}.pid 2>&-) 2>&-
- $DEBUG ifconfig $if down
+type=$1
+debug "### ifdown $type ###"
+if=$(nvram get ${type}_ifname)
+if_valid $if || exit
+$DEBUG ifconfig $if down
+kill $(cat /var/run/${if}.pid 2>&-) 2>&-
diff --git a/target/default/target_skeleton/sbin/ifup b/target/default/target_skeleton/sbin/ifup
index 3748d76ac..95bd2107d 100755
--- a/target/default/target_skeleton/sbin/ifup
+++ b/target/default/target_skeleton/sbin/ifup
@@ -1,63 +1,59 @@
#!/bin/ash
+[ $# = 0 ] && { echo " $0 <group>"; exit; }
. /etc/functions.sh
type=$1
debug "### ifup $type ###"
if=$(nvram get ${type}_ifname)
-if [ "${if%%[0-9]}" = "ppp" ]; then
- if=$(nvram get pppoe_ifname)
-fi
-
-if_valid $if || return
+[ "${if%%[0-9]}" = "ppp" ] && if=$(nvram get pppoe_ifname)
+if_valid $if || exit
mac=$(nvram get ${type}_hwaddr)
$DEBUG ifconfig $if down 2>&-
+
if [ "${if%%[0-9]}" = "br" ]; then
- stp=$(nvram get ${type}_stp)
- $DEBUG brctl delbr $if 2>&-
- $DEBUG brctl addbr $if
- $DEBUG brctl setfd $if 0
- $DEBUG brctl stp $if ${stp:-0}
- for sif in $(nvram get ${type}_ifnames); do {
- if_valid $sif || continue
- ${mac:+$DEBUG ifconfig $sif down hw ether $mac}
- $DEBUG ifconfig $sif 0.0.0.0 up
- $DEBUG brctl addif $if $sif
- } done
+ stp=$(nvram get ${type}_stp)
+ $DEBUG brctl delbr $if 2>&-
+ $DEBUG brctl addbr $if
+ $DEBUG brctl setfd $if 0
+ $DEBUG brctl stp $if ${stp:-0}
+
+ for sif in $(nvram get ${type}_ifnames); do
+ if_valid $sif || continue
+ ${mac:+$DEBUG ifconfig $sif down hw ether $mac}
+ $DEBUG ifconfig $sif 0.0.0.0 up
+ $DEBUG brctl addif $if $sif
+ done
else
- ${mac:+$DEBUG ifconfig $if down hw ether $mac}
+ ${mac:+$DEBUG ifconfig $if down hw ether $mac}
fi
-
if_proto=$(nvram get ${type}_proto)
case "$if_proto" in
- static)
- ip=$(nvram get ${type}_ipaddr)
- netmask=$(nvram get ${type}_netmask)
- gateway=$(nvram get ${type}_gateway)
-
- $DEBUG ifconfig $if $ip ${netmask:+netmask $netmask} broadcast + up
- ${gateway:+$DEBUG route add default gw $gateway}
-
- [ -f /etc/resolv.conf ] && return
-
- debug "# --- creating /etc/resolv.conf ---"
- for dns in $(nvram get ${type}_dns); do {
- echo "nameserver $dns" >> /etc/resolv.conf
- } done
- ;;
- dhcp)
- ip=$(nvram get ${type}_ipaddr)
- pidfile=/tmp/dhcp-${type}.pid
- if [ -f $pidfile ]; then
- $DEBUG kill $(cat $pidfile)
- fi
- ${DEBUG:-eval} "udhcpc -R -i $if ${ip:+-r $ip} -b -p $pidfile &"
- ;;
- none|"")
- ;;
- *)
- [ -x "/sbin/ifup.${if_proto}" ] && { $DEBUG /sbin/ifup.${if_proto} $*; exit; }
- echo "### ifup $type: ignored ${type}_proto=\"$if_proto\" (not supported)"
- ;;
+ static)
+ ip=$(nvram get ${type}_ipaddr)
+ netmask=$(nvram get ${type}_netmask)
+ gateway=$(nvram get ${type}_gateway)
+
+ $DEBUG ifconfig $if $ip ${netmask:+netmask $netmask} broadcast + up
+ ${gateway:+$DEBUG route add default gw $gateway}
+
+ [ -f /etc/resolv.conf ] && return
+
+ debug "# --- creating /etc/resolv.conf ---"
+ for dns in $(nvram get ${type}_dns); do
+ echo "nameserver $dns" >> /etc/resolv.conf
+ done
+ ;;
+ dhcp)
+ ip=$(nvram get ${type}_ipaddr)
+ [ -f $pidfile ] && $DEBUG kill $(cat $pidfile)
+ ${DEBUG:-eval} "udhcpc -R -i $if ${ip:+-r $ip} -b -p $pidfile &"
+ ;;
+ none|"")
+ ;;
+ *)
+ [ -x "/sbin/ifup.${if_proto}" ] && { $DEBUG /sbin/ifup.${if_proto} $*; exit; }
+ echo "### ifup $type: ignored ${type}_proto=\"$if_proto\" (not supported)"
+ ;;
esac
--
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