DCC broken?

Brian K. West brian@bkw.org
Tue May 27 05:06:02 UTC 2003


I installed it on 65.38.28.146

[root@ns1 /usr/ports/mail/dcc-dccd]# cdcc info
# 05/27/03 00:04:42 CDT  /usr/local/dcc/map
# Will re-resolve names after 01:03:17
#  124.06 ms chosen delay  9 total addresses  7 working
IPv6 off

dcc.dcc-servers.net,-      RTT+0 ms    anon
# * 137.118.60.88,-        dccpub1.neonova.net        neonova server-ID 1127
#     100% of  1 requests ok  124.06+0 ms RTT           64 ms queue wait
#   153.19.44.233,-        coral.ely.pg.gda.pl        WEiAPG server-ID 1072
#      50% of  2 requests ok 1865.57+0 ms RTT         1010 ms queue wait
#   192.188.61.3,-         calcite.rhyolite.com       Rhyolite server-ID 101
#     100% of  1 requests ok  197.22+0 ms RTT           50 ms queue wait
#   195.74.212.70,-        dcc-1.be.wanadoo.com
#      not answering
#   203.147.165.193,-      bne609lc.server-web.com    MessageCare server-ID
1108
#     100% of  1 requests ok  289.20+0 ms RTT           51 ms queue wait
#   206.169.162.65,-                                  servers server-ID 1049
#     100% of  1 requests ok  141.34+0 ms RTT           68 ms queue wait
#   216.68.107.162,-       gypsy.xactcommerce.com     XactSystems server-ID
1083
#      67% of  3 requests ok 2306.11+0 ms RTT         1115 ms queue wait
#   216.158.54.131,-       ns1.etherboy.com           Etherboy server-ID
1002
#      50% of  4 requests ok 2099.95+0 ms RTT           50 ms queue wait

I haven't a clue as to what could cause this one.

Bkw



-----Original Message-----
From: dcc-admin@rhyolite.com [mailto:dcc-admin@rhyolite.com] On Behalf Of
Brian K. West
Sent: Tuesday, May 27, 2003 12:01 AM
To: 'Brian K. West'; 'Vernon Schryver'; dcc@rhyolite.com
Subject: RE: DCC broken?

Argh its still broken.. oh well guess I will rip it out again.

bkw

-----Original Message-----
From: dcc-admin@rhyolite.com [mailto:dcc-admin@rhyolite.com] On Behalf Of
Brian K. West
Sent: Monday, May 26, 2003 11:45 PM
To: 'Vernon Schryver'; dcc@rhyolite.com
Subject: RE: DCC broken?

Ok this is strange.. I copied the map file from the friends host that was
working.. and it works now.. so what does that say?  Something in the db is
broken or what?

bkw

-----Original Message-----
From: dcc-admin@rhyolite.com [mailto:dcc-admin@rhyolite.com] On Behalf Of
Vernon Schryver
Sent: Monday, May 26, 2003 11:35 PM
To: dcc@rhyolite.com
Subject: RE: DCC broken?

> From: Dave Lugo <dlugo@etherboy.com>

> > dcc.dcc-servers.net,-      anon
> > #   137.118.60.88,-        dccpub1.neonova.net
> > #      not answering
> ...

> Sure looks like you're not getting replies.  Can you snoop that
> segment, and see if there are any returned packets?

My guess is that replies to NOPs are arriving but being discarded
because their HMAC does not match either the password or the transaction
ID used by the DCC client.  There should be no password and that `cdcc
info` output agrees.  Thus either something is confused and thinks 
there is a password or the transaction IDs.

I'd first 
  1. cdcc info> map.txt
  2. mv /var/dcc/map /var/dcc/map.bad
  3. cdcc "new map; load map.txt"

If that fixes the problem, it would be interesting to compare
the old and new map files.

If not, perhaps the dccproc (or dccm?) a.out is trashed and could
be fixed by re-installing.


Vernon Schryver    vjs@rhyolite.com
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