Article delegate-en/3622 of [1-5169] on the server localhost:119
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[Reference:<_A3621@delegate-en.ML_>]
Newsgroups: mail-lists.delegate-en

[DeleGate-En] Re: Trying to get selectable-SOCKS working (application level routing)
28 Jan 2007 15:28:07 GMT feedback@delegate.org (Yutaka Sato)
The DeleGate Project


Hi,

In message <_A3621@delegate-en.ML_> on 01/28/07(23:02:23)
you Timothy Brown <pdyhabdyi-g7ilkrrpmhjr.ml@ml.delegate.org> wrote:
 |This is what I get when attempting to browse a web page using the  
 |mechanisms described:
 |
 |(Mac OS X points to delegate, delegate points to SOCKS exposed via SSH)
...
 |My command line:
 |
 |delegated -v -P28222 SERVER=socks SOCKS="localhost:9250:*.cnn.com"
 |
 |Full debug:
...
 |01/28 08:58:10.92 [16106] 1+1: [SocksV5-serv] VER[5] NMETHODS[1] [0][0]
 |01/28 08:58:10.92 [16106] 1+1: [SocksV5-serv] VER[5] CMD[1] ATYP[3]  
 |www.cnn.com:80
 |01/28 08:58:10.92 [16106] 1+1: SocksV5_udpassoc: UDP ASSOC error(V5 0)
 |01/28 08:58:12.92 [16106] 1+1: {R} [www.cnn.com]*1 q=1,a=0, s=1,r=0 (2s)
 |01/28 08:58:12.97 [16106] 1+1: SocksV5_udpassoc: UDP ASSOC error(V5 0)
 |01/28 08:58:20.97 [16106] 1+1: {R} [www.cnn.com]*2 q=1,a=0, s=1,r=0  
...
 |This is on Mac OS X.
 |Resolver issues?

Hmm...

1) DNS query for www.cnn.com is also forwarded to the upstream SOCKS server
   at localhost:9250.  This seems a bug in the implementation of DeleGate.

2) by somewhat unknown reason, the upstream SOCKS server does not support,
   accept, or surve the DNS relay over SOCKS (I'm curious about the reason)

For a while, the problem might be able to be bypassed by a parameter
as follows:

  RESOLV=sys

Cheers,
Yutaka
--
  9 9   Yutaka Sato <y.sato@delegate.org> http://delegate.org/y.sato/
 ( ~ )  National Institute of Advanced Industrial Science and Technology
_<   >_ 1-1-4 Umezono, Tsukuba, Ibaraki, 305-8568 Japan
Do the more with the less -- B. Fuller

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