Date: Tue, 2 Apr 1996 02:28:09 -0500 (EST) From: Marc Ramirez <mrami@mramirez.sy.yale.edu> To: freebsd-questions@freebsd.org Subject: switching from iijppp to kernel-mode ppp Message-ID: <Pine.BSF.3.91.960402020448.24447A-100000@mramirez.sy.yale.edu>
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Okay, I have a 2.1.0-RELEASE system (with various cosmetic hacks in the
kernel) which is gatewaying between an internal LAN (ed0) and the
Internet (tun0 now, ideally ppp0). The user-mode ppp works just fine,
but the kernel-mode ppp seems to get stuck...
None of the options I toyed with seem to make a difference. Do I have a
lame pppd? (I seem to remember something about this) Does anyone use pppd
o connect to Netcom and would you be willing to trade configuration files?
Configuration files and logs follow...
Thanks,
Marc.
--
An apple every eight hours will keep three doctors away.
----------------- /etc/ppp/ppp.conf -------------------
default:
set speed 115200
set device /dev/cuaa2
set ifaddr 206.216.114.1 163.179.162.3
set timeout 0
set dial "ABORT BUSY ABORT NO\\sCARRIER TIMEOUT 5 \"\" ATE1Q0M0 OK-AT-OK \\dATDT\\T TIMEOUT 40 CONNECT"
netcom:
set phone xxxxxxxx
set login "TIMEOUT 5 login:-\\r-login: xxxxxx word: xxxxxxxx"
dial
# For more info about the big strings above, they are chat(1) scripts.
# See the man page for chat(1) for a description
----------------- /etc/ppp/options --------------------
crtscts # enable hardware flow control
modem # modem control line
# wait for LCP packets
#domain eaglesol.com # put your domain name here
206.216.114.1:163.179.162.3 # put the IP of remote PPP host here
# it will be used to route packets via PPP link
# if you didn't specified the noipdefault option
# change this line to <local_ip>:<remote_ip>
defaultroute # put this if you want that PPP server will be your
# default router
mtu 1380
mru 1380
debug
----------------- /var/log/ppplog --------------------
Apr 1 17:00:20 eaglesol pppd[2076]: pppd 2.1.2 started by root, uid 0
Apr 1 17:00:23 eaglesol pppd[2077]: Using interface ppp0
Apr 1 17:00:23 eaglesol pppd[2077]: Connect: ppp0 <--> /dev/cuaa2
Apr 1 17:00:23 eaglesol pppd[2077]: sent [LCP ConfReq id=0x1 <mru 1380>]
Apr 1 17:00:23 eaglesol pppd[2077]: rcvd [LCP ConfReq id=0x1 <mru 1380>]
Apr 1 17:00:23 eaglesol pppd[2077]: sent [LCP ConfRej id=0x1 <mru 1380>]
Apr 1 17:00:23 eaglesol pppd[2077]: rcvd [LCP ConfRej id=0x1 <mru 1380>]
Apr 1 17:00:23 eaglesol pppd[2077]: sent [LCP ConfReq id=0x2]
Apr 1 17:00:23 eaglesol pppd[2077]: rcvd [LCP ConfReq id=0x2]
Apr 1 17:00:23 eaglesol pppd[2077]: sent [LCP ConfAck id=0x2]
Apr 1 17:00:23 eaglesol pppd[2077]: rcvd [LCP ConfAck id=0x2]
Apr 1 17:00:23 eaglesol pppd[2077]: sent [IPCP ConfReq id=0x1]
Apr 1 17:00:23 eaglesol pppd[2077]: rcvd [IPCP ConfReq id=0x1]
Apr 1 17:00:23 eaglesol pppd[2077]: sent [IPCP ConfAck id=0x1]
Apr 1 17:00:23 eaglesol pppd[2077]: rcvd [IPCP ConfAck id=0x1]
Apr 1 17:00:23 eaglesol pppd[2077]: local IP address 206.216.114.1
Apr 1 17:00:23 eaglesol pppd[2077]: remote IP address 163.179.162.3
-----------------------------------------------------
pppd is invoked by:
pppd -all /dev/cuaa2 115200 file /etc/ppp/options
I copied all the ppp files from the Setting Up Kernel PPP section of the
Handbook.
iijppp is invoked by:
ppp -auto netcom
As I said, iijppp works fine. With pppd, nothing ever passes through. I
can do 'tcpdump -i ppp0' and watch packets go across, but nothing ever
comes back.
Hmmm...
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