I'm having trouble with OpenVPN on pfSense 1.2.0 and would appreciate some
help please. I've searched the pfSense forum and mailing list and though
I've found pointers to similar issues I haven't found anything that's
helped me fix this yet.

I don't seem to have routing between pfSense and the LAN for the
roadwarrior. When using the VPN in I can ssh into pfSense at 10.0.10.1
then ssh out from there to the LAN. I cannot ping addresses on the LAN.

I'm not sure if it's related or not but OpenVPN on the server appears to
keep restarting every minute or two.

No additional packages are installed.

The OpenVPN log on pfSense has the following errors:

openvpn[12906]: WARNING: using --pull/--client and --ifconfig together is
probably not what you want
openvpn[12907]: ERROR: FreeBSD route add command failed: shell command
exited with error status: 1

pfSense IP addressing:

pfSense WAN IP address: static IP from ISP
pfSense LAN IP address range: 10.0.0.0/24

OpenVPN server configuration:

Dynamic IP: yes
Address pool: 10.0.10.0/24
Authentication method: PKI
Local network: 10.0.0.0/24
LZO compression: yes

OpenVPN client configuration:

Server address: static IP from ISP
Interface IP: 10.0.10.0/24
Authentication method: PKI
LZO compression: yes
Dynamic sourceport: yes

OpenVPN log:

Jun 19 14:40:50  openvpn[66753]: [UNDEF] Inactivity timeout
(--ping-restart), restarting
Jun 19 14:40:50  openvpn[66753]: SIGUSR1[soft,ping-restart] received,
process restarting
Jun 19 14:40:52  openvpn[66753]: IMPORTANT: OpenVPN's default port number
is now 1194, based on an official port number assignment by IANA. OpenVPN
2.0-beta16 and earlier used 5000 as the default port.
Jun 19 14:40:52  openvpn[66753]: WARNING: No server certificate
verification method has been enabled. See
http://openvpn.net/howto.html#mitm for more info.
Jun 19 14:40:52  openvpn[66753]: Re-using SSL/TLS context
Jun 19 14:40:52  openvpn[66753]: LZO compression initialized
Jun 19 14:40:52  openvpn[66753]: UDPv4 link local: [undef]
Jun 19 14:40:52  openvpn[66753]: UDPv4 link remote: <pfsense Internet
routable IP address>:1194
Jun 19 14:41:52  openvpn[66753]: [UNDEF] Inactivity timeout
(--ping-restart), restarting
Jun 19 14:41:52  openvpn[66753]: SIGUSR1[soft,ping-restart] received,
process restarting
Jun 19 14:41:54  openvpn[66753]: IMPORTANT: OpenVPN's default port number
is now 1194, based on an official port number assignment by IANA. OpenVPN
2.0-beta16 and earlier used 5000 as the default port.
Jun 19 14:41:54  openvpn[66753]: WARNING: No server certificate
verification method has been enabled. See
http://openvpn.net/howto.html#mitm for more info.
Jun 19 14:41:54  openvpn[66753]: Re-using SSL/TLS context
Jun 19 14:41:54  openvpn[66753]: LZO compression initialized
Jun 19 14:41:54  openvpn[66753]: UDPv4 link local: [undef]
Jun 19 14:41:55  openvpn[66753]: UDPv4 link remote: <pfsense Internet
routable IP address>:1194
Jun 19 14:42:02  openvpn[67142]: OpenVPN 2.0.6 i386-portbld-freebsd6.2
[SSL] [LZO] built on Sep 13 2007
Jun 19 14:42:02  openvpn[67142]: WARNING: file
'/var/etc/openvpn_server0.key' is group or others accessible
Jun 19 14:42:02  openvpn[67142]: gw <modem's Internet routable IP address>
Jun 19 14:42:02  openvpn[67142]: TUN/TAP device /dev/tun0 opened
Jun 19 14:42:02  openvpn[67142]: /sbin/ifconfig tun0 10.0.10.1 10.0.10.2
mtu 1500 netmask 255.255.255.255 up
Jun 19 14:42:02  openvpn[67142]: /etc/rc.filter_configure tun0 1500 1542
10.0.10.1 10.0.10.2 init
Jun 19 14:42:03  openvpn[67155]: UDPv4 link local (bound): [undef]:1194
Jun 19 14:42:03  openvpn[67155]: UDPv4 link remote: [undef]
Jun 19 14:42:03  openvpn[67155]: Initialization Sequence Completed
Jun 19 14:42:04  openvpn[67155]: <pfsense Internet routable IP
address>:43994 Re-using SSL/TLS context
Jun 19 14:42:04  openvpn[67155]: <pfsense Internet routable IP
address>:43994 LZO compression initialized
Jun 19 14:42:04  openvpn[66753]: [freeatlasttv-firewall] Peer Connection
Initiated with <pfsense Internet routable IP address>:1194
Jun 19 14:42:04  openvpn[67155]: <pfsense Internet routable IP
address>:43994 [pete-open-plan-it] Peer Connection Initiated with <pfsense
Internet routable IP address>:43994
Jun 19 14:42:05  openvpn[66753]: gw <modem's Internet routable IP address>
Jun 19 14:42:05  openvpn[66753]: TUN/TAP device /dev/tun1 opened
Jun 19 14:42:05  openvpn[66753]: /sbin/ifconfig tun1 10.0.10.6 10.0.10.5
mtu 1500 netmask 255.255.255.255 up
Jun 19 14:42:05  openvpn[66753]: /etc/rc.filter_configure tun1 1500 1542
10.0.10.6 10.0.10.5 init
Jun 19 14:42:06  openvpn[66753]: ERROR: FreeBSD route add command failed:
shell command exited with error status: 1
Jun 19 14:42:06  openvpn[66753]: Initialization Sequence Completed

# netstat -nr

10.0.0.1           00:xx:xx:xx:xx:xx  UHLW        1       45    lo0
10.0.0.10          00:xx:xx:xx:xx:xx  UHLW        1    50174    xl0    916
10.0.10/24         10.0.10.2          UGS         0      612   tun0
10.0.10.1/32       10.0.10.5          UGS         0        0   tun1
10.0.10.2          10.0.10.1          UH          1        0   tun0
10.0.10.5          10.0.10.6          UH          1        2   tun1
127.0.0.1          127.0.0.1          UH          0     2004    lo0
<3 blocks of Internet routable IP address>         link#2             UC  
       0        0    xl1
<pfsense Internet routable IP address>      00:xx:xx:xx:xx:xx  UHLW       
1    38295    lo0
<modem's Internet routable IP address>     00:xx:xx:xx:xx:xx  UHLW       
2    20996    xl1   1159

Thanks
Pete Boyd



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