PPPoE server problem

[Kobboi]

I'm trying to have a PPPoE server running on one of my Ethernet interfaces ("TEST"), but after some messing around, I still can't get it to work. Needed or not, my current configuration includes: a 2.6.23 kernel with everything related to PPP enabled, rp-pppoe-3.8-r1, ppp-2.4.4-r14.

Configuring a client and trying to start a PPPoE session results in:
- PADI-PADO-PADR-PADS sequence
- a PPP LCP configuration request from the client

Alas, the latter remains unanswered by my server.

In more detail:

Code: Select all

pppoe-server -I TEST -L 10.10.10.1 -R 10.10.10.2

Code: Select all

# cat /var/log/ppp.log 
using channel 49
Using interface ppp0
Connect: ppp0 <--> /dev/pts/3
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
rcvd [LCP ConfReq id=0x1 <mru 1492> <magic 0x54e49eb4>]
sent [LCP ConfRej id=0x1 <mru 1492>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
rcvd [LCP ConfReq id=0x1 <mru 1492> <magic 0x54e49eb4>]
sent [LCP ConfRej id=0x1 <mru 1492>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
rcvd [LCP ConfReq id=0x1 <mru 1492> <magic 0x54e49eb4>]
sent [LCP ConfRej id=0x1 <mru 1492>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
rcvd [LCP ConfReq id=0x1 <mru 1492> <magic 0x54e49eb4>]
sent [LCP ConfRej id=0x1 <mru 1492>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
rcvd [LCP ConfReq id=0x1 <mru 1492> <magic 0x54e49eb4>]
sent [LCP ConfRej id=0x1 <mru 1492>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0xbc41689d>]
Terminating on signal 15
sent [LCP TermReq id=0x2 "User request"]
sent [LCP TermReq id=0x3 "User request"]
Connection terminated.
Modem hangup
Waiting for 1 child processes...
  script /usr/sbin/pppoe -n -I TEST -e 1:00:1f:9f:00:00:0a -S '', pid 4600
sending SIGTERM to process 4600
using channel 50
Using interface ppp0
Connect: ppp0 <--> /dev/pts/4
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0x36d4ad47>]
sent [LCP ConfReq id=0x1 <auth chap MD5> <magic 0x36d4ad47>]
rcvd [LCP ConfReq id=0x1 <mru 1492> <magic 0x71f32454>]
sent [LCP ConfRej id=0x1 <mru 1492>]
...

One of the things I don't understand is that I don't see any traffic being sent from the server, on either of its interfaces, even though there are numerous send events in the log file.