I have spent many hours on this and have things that I know it is not. I am just trying to narrow it down or I will keep spinning my wheels on this. I know that is is not related to that particular I.P. address for LoF, I changed the private address this morning. I know it is not the actual server binaries, the developmental server is running the same and it does not have issues. I know it is not the iptables firewall, I checked the other servers and they are identical.
I am nearly positive it is not the operating system, I fired up the login server on Legacy of FrostStone instead of it being on Chronicles of Norrath, the problem is still there. I went ahead and configured the other servers to use the Legacy of FrostStone login server instead and they stay attached, the LoF server constantly disconnects. Here is a debug log. You can see the server is attached and then reattaches.
Code:
[Network] [10.16.15 - 13:07:28] Application packet received from client (size 12)
0: 04 00 00 00 00 00 00 00 - 00 00 | ..........
[Network] [10.16.15 - 13:07:28] Server list request received from client.
[ ... ]
[Network Trace] [10.16.15 - 13:07:35] Application packet received from server: 0x1001, (size 12)
0: 00 00 00 00 00 00 00 00 - 0A 00 00 00 | ............
[Network Trace] [10.16.15 - 13:07:35] World Server Status Recieved.
[Network Trace] [10.16.15 - 13:07:36] Application packet received from server: 0x1001, (size 12)
0: 01 00 00 00 01 00 00 00 - 3D 00 00 00 | ........=...
[Network Trace] [10.16.15 - 13:07:36] World Server Status Recieved.
[Network Trace] [10.16.15 - 13:07:38] Application packet received from server: 0x1001, (size 12)
0: 0B 00 00 00 0B 00 00 00 - 41 00 00 00 | ........A...
[Network Trace] [10.16.15 - 13:07:38] World Server Status Recieved.
[Network] [10.16.15 - 13:07:40] New world server connection from 192.168.0.20:54232
[Network] [10.16.15 - 13:07:40] World server already existed for 192.168.0.20, removing existing connection and updating current.
[Network] [10.16.15 - 13:07:40] World server disconnected from the server, removing server and freeing connection.
[Network Trace] [10.16.15 - 13:07:50] Application packet received from server: 0x1001, (size 12)
0: 00 00 00 00 00 00 00 00 - 0A 00 00 00 | ............
[Network Trace] [10.16.15 - 13:07:50] World Server Status Recieved.
[Network Trace] [10.16.15 - 13:07:53] Application packet received from server: 0x1001, (size 12)
0: 0B 00 00 00 0B 00 00 00 - 41 00 00 00 | ........A...
[Network Trace] [10.16.15 - 13:07:53] World Server Status Recieved.
[Network Trace] [10.16.15 - 13:08:05] Application packet received from server: 0x1001, (size 12)
0: 00 00 00 00 00 00 00 00 - 0A 00 00 00 | ............
[Network Trace] [10.16.15 - 13:08:05] World Server Status Recieved.
[Network Trace] [10.16.15 - 13:08:08] Application packet received from server: 0x1001, (size 12)
0: 0B 00 00 00 0B 00 00 00 - 41 00 00 00 | ........A...
[Network Trace] [10.16.15 - 13:08:08] World Server Status Recieved.