Warning in in tor log

[Peter Palfrader]

On Fri, 06 Oct 2006, Kees de Koster wrote:

> Oct 06 20:08:22.462 [warn] connection_dir_client_reached_eof(): http
> status 400 ("Dirserver believes your ORPort is unreachable") response
> from dirserver '86.59.21.38:80'. Please correct.

It seems your firewall blocks TCP connections with the ECN flag set[0].
This will not stop everyone from connecting to you, but it will stop
tor26.  Maybe you can fix this?

weasel at asteria:~$ tcptraceroute -f 13 213.17.104.91 443
Selected device eth0, address 86.59.21.34, port 46071 for outgoing packets
Tracing the path to 213.17.104.91 on TCP port 443 (https), 30 hops max
13  V636.ar1-Zt-C.nl.euro.net (194.134.152.250)  24.352 ms  23.560 ms  23.990 ms
14  sd511685b.adsl.wanadoo.nl (213.17.104.91)  47.013 ms  46.329 ms  45.537 ms
15  sd511685b.adsl.wanadoo.nl (213.17.104.91) [open]  123.346 ms  46.171 ms  45.995 ms

weasel at asteria:~$ tcptraceroute -E -f 13 213.17.104.91 443
Selected device eth0, address 86.59.21.34, port 38966 for outgoing packets
Tracing the path to 213.17.104.91 on TCP port 443 (https), 30 hops max
13  V636.ar1-Zt-C.nl.euro.net (194.134.152.250)  23.559 ms  23.345 ms  24.036 ms
14  * * *
15  * * *
16  * * *
17  * * *


Cheers,
Peter

0. http://www.ietf.org/rfc/rfc2481.txt
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