Very strange. The handshake message indicates that the login has returned a region IP and port to the viewer and that
the viewer is now trying to establish a UDP connection with this region.
But if your ports are open I'm at a loss as to why you're not seeing some indication of the connection attempt on the
relevant region console.
On 03/02/11 10:00, Michal Paraschidis wrote:
It shouldn't. It is internet facing server and there is no NAT.
But I suspect that it is something to do with firewall, but can't see what
the problem might be as all other services that I opened ports for work fine.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Justin
Clark-Casey
Sent: 02 February 2011 22:51
To: [email protected]
Subject: Re: [Opensim-users] strange handshake problem
Could it be the NAT loopback issue?
http://opensimulator.org/wiki/NAT_Loopback_Routers
On 02/02/11 11:32, Michal Paraschidis wrote:
Hi!
I'm new to list, so feel free to tell me if I have made any faux pas.
I went through several posts regarding handshake time out which usually is
related to ports not being open.
I've set up a grid and opened ports in firewall:
ACCEPT tcp -- anywhere anywhere tcp dpt:8002 state NEW
ACCEPT udp -- anywhere anywhere udp dpt:8002 state NEW
ACCEPT tcp -- anywhere anywhere tcp dpt:8003 state NEW
ACCEPT udp -- anywhere anywhere udp dpt:8003 state NEW
ACCEPT tcp -- anywhere anywhere tcp dpt:9000 state NEW
ACCEPT udp -- anywhere anywhere udp dpt:9000 state NEW
ACCEPT tcp -- anywhere anywhere tcp dpt:9001 state NEW
ACCEPT udp -- anywhere anywhere udp dpt:9001 state NEW
ACCEPT tcp -- anywhere anywhere tcp dpt:9002 state NEW
ACCEPT udp -- anywhere anywhere udp dpt:9002 state NEW
ACCEPT tcp -- anywhere anywhere tcp dpt:9003 state NEW
ACCEPT udp -- anywhere anywhere udp dpt:9003 state NEW
I've also probed them using nc
user@localhost:~$ nc -zvv 217.174.253.198 9000
server217-174-253-198.live-servers.net [217.174.253.198] 9000 (?) open
user@localhost:~$ nc -zvv 217.174.253.198 8002
server217-174-253-198.live-servers.net [217.174.253.198] 8002 (?) open
Regions.ini:
[UEL test region]
RegionUUID = bca697d3-0000-0000-0000-a667e5229379
Location = 1000,1000
InternalAddress = 0.0.0.0
InternalPort = 9000
AllowAlternatePorts = False
ExternalHostName = 217.174.253.198
Logs:
Opensim
13:28:09 - [CAPS]: Seed Caps Request in region: test region
13:28:09 - [SCENE]: Incoming client Meaggas Freen in region test region via
regular login. Client IP verification not
performed.
Robust
13:28:04 - [REMOTE SIMULATION CONNECTOR]: DoCreateChildAgentCall reply was
{"success":true,"your_ip":"217.174.253.198"}
13:28:04 - [LLOGIN SERVICE]: Retrieved 0 friends
13:28:04 - [LLOGIN]: Library has 19 folders
13:28:04 - [LLOGIN SERVICE]: All clear. Sending login response to client.
But unfortunately I still have timeout from client when client reach
handshake stage.
Do you know what the problem might be?
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Justin Clark-Casey (justincc)
http://justincc.org/blog
http://twitter.com/justincc
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