I had a problem with tun interfaces and npppd. Try the pppx interface instead.
Sent form my iFoe.
On Mar 5, 2013, at 13:35, Jason Markowitz jma...@gmail.com wrote:
Hello,
I'm receiving the following errors when attempting to establish a vpn
session via l2tp, the ipsec side works fine and phase 1 authenticates
perfectly, i dont see pf blocking anything in pf log (egress wide
open, inbound is set to block in log all, with holes opened for the
appropriate ports for vpn and ssh)
2013-03-05 16:26:10:NOTICE: Starting npppd pid=5729 version=5.0.0
2013-03-05 16:26:10:NOTICE: Load configuration
from='/etc/npppd/npppd.conf' successfully.
2013-03-05 16:26:10:WARNING: write() failed in in_route0 on RTM_ADD :
File exists
2013-03-05 16:26:10:INFO: tun0 Started ip4addr=10.101.0.1
2013-03-05 16:26:10:INFO: Listening /var/run/npppd_ctl (npppd_ctl)
2013-03-05 16:26:10:INFO: Added 2 routes for new pool addresses
2013-03-05 16:26:10:INFO: Loading pool config successfully.
2013-03-05 16:26:10:INFO: realm name=local(local) Loaded users
from='/etc/npppd/npppd-users.csv' successfully. 1 users
2013-03-05 16:26:10:INFO: l2tpd Listening 0.0.0.0:1701/udp (L2TP LNS) [L2TP]
2013-03-05 16:26:10:INFO: l2tpd Listening [::]:1701/udp (L2TP LNS) [L2TP]
2013-03-05 16:26:10:INFO: tun0 is using ipcp=default(1 pools).
2013-03-05 16:26:19:NOTICE: l2tpd ctrl=1 logtype=Started RecvSCCRQ
from=x.x.x.247:65028/udp tunnel_id=1/15 protocol=1.0 winsize=4
hostname=Jasons-MacBook-Air.local vendor=(no vendorname) firm=
2013-03-05 16:26:19:INFO: l2tpd ctrl=1 SendSCCRP
2013-03-05 16:26:21:NOTICE: l2tpd ctrl=2 logtype=Started RecvSCCRQ
from=x.x.x.252.247:65028/udp tunnel_id=2/15 protocol=1.0 winsize=4
hostname=Jasons-MacBook-Air.local vendor=(no vendorname) firm=
2013-03-05 16:26:21:INFO: l2tpd ctrl=2 SendSCCRP
2013-03-05 16:26:25:NOTICE: l2tpd ctrl=3 logtype=Started RecvSCCRQ
from=x.x.x..247:65028/udp tunnel_id=3/15 protocol=1.0 winsize=4
hostname=Jasons-MacBook-Air.local vendor=(no vendorname) firm=
2013-03-05 16:26:25:INFO: l2tpd ctrl=3 SendSCCRP
2013-03-05 16:26:29:NOTICE: l2tpd ctrl=4 logtype=Started RecvSCCRQ
from=x.x.x.247:65028/udp tunnel_id=4/15 protocol=1.0 winsize=4
hostname=Jasons-MacBook-Air.local vendor=(no vendorname) firm=
2013-03-05 16:26:29:INFO: l2tpd ctrl=4 SendSCCRP
2013-03-05 16:26:31:NOTICE: l2tpd ctrl=1 timeout waiting ack for ctrl packets.
2013-03-05 16:26:31:NOTICE: l2tpd ctrl=1 logtype=Finished
2013-03-05 16:26:33:NOTICE: l2tpd ctrl=5 logtype=Started RecvSCCRQ
from=xx.x.x.247:65028/udp tunnel_id=5/15 protocol=1.0 winsize=4
hostname=Jasons-MacBook-Air.local vendor=(no vendorname) firm=
2013-03-05 16:26:33:INFO: l2tpd ctrl=5 SendSCCRP
2013-03-05 16:26:33:NOTICE: l2tpd ctrl=2 timeout waiting ack for ctrl packets.
2013-03-05 16:26:33:NOTICE: l2tpd ctrl=2 logtype=Finished
2013-03-05 16:26:37:NOTICE: l2tpd ctrl=6 logtype=Started RecvSCCRQ
from=xxx.x.x.247:65028/udp tunnel_id=6/15 protocol=1.0 winsize=4
hostname=Jasons-MacBook-Air.local vendor=(no vendorname) firm=
2013-03-05 16:26:37:INFO: l2tpd ctrl=6 SendSCCRP
2013-03-05 16:26:37:NOTICE: l2tpd ctrl=3 timeout waiting ack for ctrl packets.
2013-03-05 16:26:37:NOTICE: l2tpd ctrl=3 logtype=Finished
2013-03-05 16:26:41:NOTICE: l2tpd ctrl=4 timeout waiting ack for ctrl packets.
2013-03-05 16:26:41:NOTICE: l2tpd ctrl=4 logtype=Finished
npppd.conf:
interface_list: tun0
interface.tun0.ip4addr: 10.101.0.1
# IP Address Pool
pool.dyna_pool: 10.101.0.0/25
pool.pool: 10.101.0.128/25
# local file auth
auth.local.realm_list: local
auth.local.realm.acctlist: /etc/npppd/npppd-users.csv
realm.local.concentrate: tun0
lcp.mru:1400
lcp.timeout:18
auth.method:mschapv2
# auth.method: mschapv2 chap pap
ipcp.assign_fixed: true
ipcp.assign_userselect:true
pptpd.enabled: false
pptpd.ip4_allow:0.0.0.0/0
#pptpd.listener_in: PPTP 192.168.0.1
# L2TP daemon
l2tpd.enabled: true
l2tpd.ip4_allow:0.0.0.0/0
#l2tpd.listener_in: L2TP 10.101.0.1
l2tpd.purge_ipsec_sa: false
l2tpd.require_ipsec:true
l2tpd.accept_dialin:true
pipex.enabled: true
Any Thoughts? System is amd64 running 5.2
