I'd like to propose the following patch to package/ppp/files/etc/ppp/ip-up. It means that hotplug scripts can source the network state and get information about the newly plumbed ppp interface.
Signed off by: Brian J. Murrell <[EMAIL PROTECTED]>
Index: package/ppp/files/etc/ppp/ip-up
===================================================================
--- package/ppp/files/etc/ppp/ip-up (revision 10709)
+++ package/ppp/files/etc/ppp/ip-up (working copy)
@@ -6,11 +6,11 @@
PPP_REMOTE="$5"
PPP_IPPARAM="$6"
export PPP_IFACE PPP_TTY PPP_SPEED PPP_LOCAL PPP_REMOTE PPP_IPPARAM
-[ -z "$PPP_IPPARAM" ] || env -i ACTION="ifup" INTERFACE="$PPP_IPPARAM"
DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
[ -z "$PPP_IPPARAM" -o -z "$PPP_LOCAL" ] || {
uci_set_state network "$PPP_IPPARAM" ipaddr "$PPP_LOCAL"
uci_set_state network "$PPP_IPPARAM" gateway "$PPP_REMOTE"
}
+[ -z "$PPP_IPPARAM" ] || env -i ACTION="ifup" INTERFACE="$PPP_IPPARAM"
DEVICE="$PPP_IFACE" PROTO=ppp /sbin/hotplug-call "iface"
[ -d /etc/ppp/ip-up.d ] && {
The need for the above patch was discovered by a new hotplug script I
created in hotplug.d/iface/01-hosts that I'd like to propose for
addition to the standard hotplug scripts.
Signed off by: Brian J. Murrell <[EMAIL PROTECTED]>
config_load network
config_get ifname "$INTERFACE" ifname
config_load /var/state/network
# standard hosts file already has a loopback/localhost entry
[ "$INTERFACE" = loopback ] && exit 0
# need to wait for others to be done
n=0
while [ -f /tmp/edit_hosts -a $n -lt 5 ]; do
sleep 1
let n=n+1
done
[ -f /tmp/edit_hosts ] && {
logger "Unable to update /etc/hosts due to lock file /tmp/edit_hosts
being present for more than 5 seconds"
exit 0
}
# tell others we are working
echo $$ > /tmp/edit_hosts
[ ifup = "$ACTION" ] && {
config_get addr "$INTERFACE" ipaddr
[ -n "$addr" ] && \
sed -i -e "/^.* $INTERFACE$/d" -e "\$a$addr $INTERFACE"
/etc/hosts
}
[ ifdown = "$ACTION" ] && {
sed -i -e "/^.* $INTERFACE$/d" /etc/hosts
}
rm -f /tmp/edit_hosts
The result of that script after a reboot of my router is:
[EMAIL PROTECTED]:~# cat /etc/hosts
127.0.0.1 localhost.
10.75.22.254 lan
33.1.73.242 wan1
167.9.10.202 wan0
Cheers,
b.
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