Hi,
I'm running 7.09 (kernel 2.6, I don`t need wireless, only routing) on a wrt54gl.
It sit`s behind an AVM fritzbox (pppoe passthrough is enabled). Some PCs are behind the Linksys.
If I use
/etc/config/network
#### WAN configuration
config interface wan
option ifname "eth0.1"
option proto dhcp
and do a network restart
root@OpenWrt:/# /etc/init.d/network restart
udhcpc (v1.4.2) started
root@OpenWrt:/# Sending discover...
Sending select for 192.168.101.23...
Lease of 192.168.101.23 obtained, lease time 864000
adding router 192.168.101.254
deleting old routes
adding dns 192.168.101.254
all works. I can access the internet from behind OpenWRT. Perfect.
But I want to use pppoe, so /etc/config/network looks like this:
#### WAN configuration
config interface wan
option ifname "eth0.1"
option proto pppoe
option username "killed"
option password "killed"
the system build the pppoe-connection:
Jan 1 00:13:41 OpenWrt daemon.info pppd[874]: Plugin rp-pppoe.so loaded.
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: pppd 2.4.3 started by root, uid 0
Jan 1 00:13:41 OpenWrt daemon.info pppd[875]: PPP session is 2944
Jan 1 00:13:41 OpenWrt daemon.info pppd[875]: Using interface ppp0
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: Connect: ppp0 <--> eth0.1
Jan 1 00:13:41 OpenWrt daemon.warn pppd[875]: Couldn't increase MTU to 1500
Jan 1 00:13:41 OpenWrt daemon.warn pppd[875]: Couldn't increase MRU to 1500
Jan 1 00:13:41 OpenWrt daemon.warn pppd[875]: Couldn't increase MTU to 1500
Jan 1 00:13:41 OpenWrt daemon.warn pppd[875]: Couldn't increase MRU to 1500
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: PAP authentication succeeded
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: PAP authentication succeeded
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: peer from calling number 00:15:0C:68:38:67 authorized
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: local IP address 212.60.130.101
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: remote IP address 82.139.222.46
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: primary DNS address 81.92.1.1
Jan 1 00:13:41 OpenWrt daemon.notice pppd[875]: secondary DNS address 81.92.1.2
but the PCs behind OpenWRT cannot access the internet anymore.
DHCP works (for the PCs behind OpenWRT) , DNS works (on both OpenWRT and the PCs), ipkg can download and install packages (so OpenWRT has access to the internet)
but forwarding does not work anymore ?
How do I troubleshoot this problem ? Could anyone give me a hint ?
cu romal