Airlink101-AR670W P2P Problem

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DougWare
DD-WRT Novice


Joined: 26 Sep 2007
Posts: 31

PostPosted: Tue Oct 27, 2009 19:37    Post subject: Airlink101-AR670W P2P Problem Reply with quote
I'm running MLDonkey 3.0 on a linux system behind a 13069 build of DD-WRT. Ever since I moved away from the TNG version on my WRT54G, MLDonkey refuses to connect to almost any donkey server. I often get messages like "Your port 4666 is unreachable" or "Your port 4662 is unreachable" from the servers. However, the "porttest" command works and reports all of my ports are open.

When the client tries to connect to the servers, they just sit in the "connecting" phase. Eventually, a couple will connect...but they timeout and can't reconnect later.

The MLDonkey system is located on the DMZ ip address (so no port forwarding should be required) and IP tables on that system should allow the traffic in. I can't help but believe it has something to do the with latest DD-WRT builds or the AR670W build specifically.
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DougWare
DD-WRT Novice


Joined: 26 Sep 2007
Posts: 31

PostPosted: Mon Nov 02, 2009 20:03    Post subject: Reply with quote
bump?
bbb_forever
DD-WRT User


Joined: 10 Oct 2009
Posts: 202

PostPosted: Wed Nov 04, 2009 4:43    Post subject: Reply with quote
Did you try to disable the SPI firewall on the router?
And un-check the filters, just until you get P2P to work properly.
Or try the same from a Windows machine?

Maybe there's a problem somewhere in the config settings.
Or it could be the build 13069 itself, as you suspect.

--------------------------------------------------

Anyways, just a data point for comparison.

My setup:
Build 13069 on Airlink 670W.
Windows XP SP3 system
uTorrent 1.8.4

uTorrent works fine with Airlink.
Just today, I downloaded 25+ torrents simultaneously, got around 500KB-900KB throughput showing in uTorrent.

uTorrent is not that same as MLDonkey or Emule, but the point is that some P2P apps are working with the Airlink.

_________________
.
.
Get off my channel, or face the wrath of my 2.4Ghz Wireless-N channel-bonded 40Mhz wide-band interference!

My routers:
- 1 Linksys E3000
- 4 Linksys E2000
- 4 Linksys WRT320n [DD-WRT svn13575 std-nokaid] working well in WDS setup, 5Ghz N-speeds only.
- 2 Airlink AR670W [DD-WRT build 14537] working well in WDS setup, 2.4Ghz N-speeds only.
- 2 Netgear WDNR3300 [DD-WRT svn13577 std-nokaid] working well in AP-Repeater-Bridge setup, 5Ghz N-speeds only.
- Airlink AR325W G-router and Belkin F5D7230-4 v1444 [DD-WRT v23 sp2 micro] working well in Repeater-Bridge setup, G-speeds only.
- D-Link DI-614+ B-router, sitting around, wanna buy it?

Recent fixes timeline:
http://svn.dd-wrt.com:8000/dd-wrt/timeline?from=01%2F11%2F2010&daysback=30&changeset=on&update=Update

Linksys 320n Path: Downloads › others › eko › V24-K26 › svn13575

Airlink AR670W Path: Downloads › others › eko › BrainSlayer-V24-preSP2 › 12-28-09-r13525 › airlink101-ar670w
DougWare
DD-WRT Novice


Joined: 26 Sep 2007
Posts: 31

PostPosted: Thu Nov 05, 2009 0:54    Post subject: Reply with quote
Yeah, I never run the SPI firewall (just seems slower) and don't use any of the router filters.

At the moment I'm waiting for the next build...I'm kinda surprised it hasn't dropped yet....

Doug

bbb_forever wrote:
Did you try to disable the SPI firewall on the router?
And un-check the filters, just until you get P2P to work properly.
Or try the same from a Windows machine?

Maybe there's a problem somewhere in the config settings.
Or it could be the build 13069 itself, as you suspect.

--------------------------------------------------

Anyways, just a data point for comparison.

My setup:
Build 13069 on Airlink 670W.
Windows XP SP3 system
uTorrent 1.8.4

uTorrent works fine with Airlink.
Just today, I downloaded 25+ torrents simultaneously, got around 500KB-900KB throughput showing in uTorrent.

uTorrent is not that same as MLDonkey or Emule, but the point is that some P2P apps are working with the Airlink.
bbb_forever
DD-WRT User


Joined: 10 Oct 2009
Posts: 202

PostPosted: Sun Nov 08, 2009 14:30    Post subject: Reply with quote
In the meantime, I suppose you could flash back to the original Airlink v1.01 firmware to isolate if it's an Airlink problem or just a DD-WRT problem.

The firmware is in the main thread.

My guess is that it's highly unlikely the next (or any future) DD-WRT build will fix your issue unless you can narrow-down the problem for Dev. and have filed a bug in Bugtracker.
But that's just my guess.

_________________
.
.
Get off my channel, or face the wrath of my 2.4Ghz Wireless-N channel-bonded 40Mhz wide-band interference!

My routers:
- 1 Linksys E3000
- 4 Linksys E2000
- 4 Linksys WRT320n [DD-WRT svn13575 std-nokaid] working well in WDS setup, 5Ghz N-speeds only.
- 2 Airlink AR670W [DD-WRT build 14537] working well in WDS setup, 2.4Ghz N-speeds only.
- 2 Netgear WDNR3300 [DD-WRT svn13577 std-nokaid] working well in AP-Repeater-Bridge setup, 5Ghz N-speeds only.
- Airlink AR325W G-router and Belkin F5D7230-4 v1444 [DD-WRT v23 sp2 micro] working well in Repeater-Bridge setup, G-speeds only.
- D-Link DI-614+ B-router, sitting around, wanna buy it?

Recent fixes timeline:
http://svn.dd-wrt.com:8000/dd-wrt/timeline?from=01%2F11%2F2010&daysback=30&changeset=on&update=Update

Linksys 320n Path: Downloads › others › eko › V24-K26 › svn13575

Airlink AR670W Path: Downloads › others › eko › BrainSlayer-V24-preSP2 › 12-28-09-r13525 › airlink101-ar670w
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