continue not asking DCC

[Denis Beauchemin]

Meurlin Robert a écrit :
>
> Hello,
>
> I got this in my log after installing DCC:
>
> continue not asking DCC 506 seconds after failure
>
>  
>
> and when I write in command line
>
> cdcc info
>
> # 02/11/08 16:43:35 CET  /var/dcc/map
>
> # Re-resolve names after 17:48:47
>
> # 12 total, 0 working servers
>
> # skipping asking DCC server 64 seconds more
>
> IPv6 off
>
>  
>
> dcc1.dcc-servers.net,-      RTT+1000 ms  anon
>
> #  192.135.10.194,-
>
> #      not answering
>
> #  208.201.249.233,-
>
> #      not answering
>
> #  209.169.14.29,-
>
> #      not answering
>
>  
>
> dcc2.dcc-servers.net,-      RTT+1000 ms  anon
>
> #  71.246.8.99,-
>
> #      not answering
>
> #  193.166.171.33,-
>
> #      not answering
>
>  
>
> dcc3.dcc-servers.net,-      RTT+1000 ms  anon
>
> #  64.124.52.232,-
>
> #      not answering
>
> #  194.228.41.73,-
>
> #      not answering
>
>  
>
> dcc4.dcc-servers.net,-      RTT+1000 ms  anon
>
> #  137.208.8.26,-
>
> #      not answering
>
> #  209.169.14.27,-
>
> #      not answering
>
>  
>
> dcc5.dcc-servers.net,-      RTT+1000 ms  anon
>
> #  208.201.249.232,-
>
> #      not answering
>
> #  217.20.119.18,-
>
> #      not answering
>
>  
>
> I have open UDP port 6277 in/out.
>
>  
>
> Do anyone have any idée?
>
>  
>
> Robert
>
>  
>
Robert,

I'm not sure about the port number... my dccifd daemon is listening on 
46416 :
(output from netstat -tupan)
udp        0      0 0.0.0.0:46416               
0.0.0.0:*                               3694/dccifd

Since my iptables accepts established connexions I didn't open any port 
for it to work:
ACCEPT     all  --  0.0.0.0/0            0.0.0.0/0           state 
RELATED,ESTABLISHED

and cdcc info returns:
cdcc info
# 02/12/08 08:52:24 EST  /var/dcc/map
# Re-resolve names after 10:02:06
# 1652.01 ms threshold, 1495.53 ms average    12 total, 10 working servers
IPv6 off

dcc1.dcc-servers.net,-      RTT+1000 ms  anon
#  192.135.10.194,-                                           debian ID 1169
#     protocol version 7
#      97% of 32 requests ok  552.01+1000 ms RTT       100 ms queue wait
#  194.228.41.13,-                                          CTc-dcc2 ID 1031
#     protocol version 7
#      88% of 32 requests ok  613.71+1000 ms RTT       100 ms queue wait
#  208.201.249.233,-                                       sonic.net ID 1117
#      33% of  6 requests ok 2431.22+1000 ms RTT       500 ms queue wait

dcc2.dcc-servers.net,-      RTT+1000 ms  anon
#  194.119.212.6,-                                              dcc1 ID 1182
#      88% of 32 requests ok  627.57+1000 ms RTT       300 ms queue wait
#  203.81.36.6,-                                           PacNet-SG ID 1358
#     protocol version 7
#      88% of 32 requests ok  557.65+1000 ms RTT       100 ms queue wait

dcc3.dcc-servers.net,-      RTT+1000 ms  anon
#  137.208.8.26,-                                             wuwien ID 1290
#      97% of 32 requests ok 1020.06+1000 ms RTT       300 ms queue wait
#  152.20.253.5,-                                       dcc.uncw.edu ID 1201
#     100% of 32 requests ok  807.54+1000 ms RTT       500 ms queue wait

dcc4.dcc-servers.net,-      RTT+1000 ms  anon
#  142.27.70.214,-                                  
CollegeOfNewCaledonia ID 1189
#     protocol version 7
#      not answering
#  207.195.195.223,-                                    SIHOPE-DCC-3 ID 1085
#      81% of 32 requests ok 1364.47+1000 ms RTT       100 ms queue wait

dcc5.dcc-servers.net,-      RTT+1000 ms  anon
#  71.246.8.99,-                                               Misty ID 1170
#     protocol version 7
#      94% of 32 requests ok  727.02+1000 ms RTT       200 ms queue wait
# *195.20.8.232,-                                          EATSERVER ID 1166
#     100% of 32 requests ok  171.74+1000 ms RTT        70 ms queue wait

127.0.0.1,-                 RTT-1000 ms  32768 3499495290y548
#  127.0.0.1,-
#      not answering

################
# 02/12/08 08:52:24 EST  GreyList /var/dcc/map
# Re-resolve names after 10:43:06
# 1 total, 0 working servers
# skipping asking Greylist server 64 seconds more

127.0.0.1,-                 Greylist 32768 3499495290y548
#  127.0.0.1,6276
#      not answering

For yesterday's emails I got that many emails caught by DCC:
sa-hits --log /var/log/old/maillog.20080211|grep -i dcc
              DCC_CHECK  3801

Hope this helps.

Denis

-- 
   _
  °v°   Denis Beauchemin, analyste
 /(_)\  Université de Sherbrooke, S.T.I.
  ^ ^   T: 819.821.8000x62252 F: 819.821.8045