13 May
2013
13 May
'13
2:29 p.m.
I have been playing with openvpn. Works great to establish a
connection to a remote firewalled host.
Problem:
I have a rip IPIP gateway. I have subnets 44.92.20.0/24 and
44.92.21.0/24 set in the portal
44.92.20.1 is my ampr gateway address. That is working, pingable.
tunl0 Link encap:IPIP Tunnel HWaddr
inet addr:44.92.21.1 Mask:255.0.0.0
UP RUNNING NOARP MULTICAST MTU:1480 Metric:1
RX packets:138952 errors:0 dropped:0 overruns:0 frame:0
TX packets:89710 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:37916347 (36.1 MiB) TX bytes:15979452 (15.2 MiB)
I have a openvpn server also running on this box. It's address is
44.92.20.1. The client connecting is: 44.92.20.6
The server can ping the client, the client can ping the server.
tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:44.92.20.1 P-t-P:44.92.20.2 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:9 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:100
RX bytes:1184 (1.1 KiB) TX bytes:756 (756.0 B)
I don't understand why 44.92.20.6 is not reachable from the outside world?
(If nothing else, you'd think some simple route add command would make is so)
And yes I have these routes for the IPIP gateway:
/sbin/ip route add default via 169.228.66.251 dev tunl0 proto static
onlink table 10
/sbin/ip rule add from 44.92.21.0/24 table 10
/sbin/ip rule add from 44.92.20.0/24 table 10
Can anyone see anything I am overlooking?