no servers available

Will Prater lists-wp@mercurycloud.net
Wed Feb 11 07:32:04 UTC 2004


On Feb 10, 2004, at 3:52 PM, Vernon Schryver wrote:

>> From: Will Prater <lists-wp@mercurycloud.net>
>
>> I am having troubles trying to get 'cdcc info' to contacting any
>> servers. I have checked my firewall setting and things should be OK
>> there.
>>
>> Here are some examples that I am seeing in my logs.
>
>> Feb  9 17:27:26 stratus dccproc[92224]: sendto(dcc5.dcc-servers.net
>> (212.95.66.23,6277)): Permission denied
>
> My guess is that your firewall is intercepting the UDP packet
> to port 6277 at 212.95.66.23 and responding with a host or
> network prohibited ICMP message.

I specifically allowed that UDP port to pass through.

Perhaps...
net.inet.icmp.log_redirect=1

is causing problems, I have changed this to 0 and I think I am having 
success reporting. Is there a way for me to check? There is nothing 
being logged.

> What sort of UNIX system are you running?

FreeBSD 4.9 with ipfw

> What does `cdcc rtt` say?

  > cdcc rtt
# 02/10/04 20:52:24 PST  /usr/local/dcc/map
# Re-resolve names after 22:52:09  Check RTTs after 21:07:17
# 217.26 ms threshold, 217.26 ms average    12 total, 11 working servers
IPv6 off

dcc1.dcc-servers.net,-      RTT+0 ms    anon
#   203.147.165.193,-                                     MessageCare 
ID 1108
#      71% of 28 requests ok 1996.06+0 ms RTT          187 ms queue wait
#   208.201.249.233,-                                       sonic.net 
ID 1117
#      97% of 32 requests ok  288.23+0 ms RTT          106 ms queue wait
#   212.203.14.116,-                                        EATSERVER 
ID 1166
#      90% of 21 requests ok  643.97+0 ms RTT          104 ms queue wait

dcc2.dcc-servers.net,-      RTT+0 ms    anon
#   80.190.230.71,-                                  
sgs_public_dcc_server ID 1199
#     100% of  4 requests ok  305.51+0 ms RTT          104 ms queue wait
#   216.244.192.216,-                                        SINECTIS 
ID 1114
#     100% of 19 requests ok  327.58+0 ms RTT          103 ms queue wait

dcc3.dcc-servers.net,-      RTT+0 ms    anon
#   152.20.240.35,-                                      dcc.uncw.edu 
ID 1201
#      88% of 32 requests ok  645.37+0 ms RTT          103 ms queue wait
#   194.109.153.82,-                                             NIET 
ID 1080
#      84% of 25 requests ok 2300.53+0 ms RTT         1755 ms queue wait

dcc4.dcc-servers.net,-      RTT+0 ms    anon
#   153.19.44.252,-                                            WEiAPG 
ID 1072
#      97% of 32 requests ok  225.60+0 ms RTT           45 ms queue wait
#   208.201.249.232,-                                       sonic.net 
ID 1156
#      94% of 32 requests ok  327.04+0 ms RTT          104 ms queue wait

dcc5.dcc-servers.net,-      RTT+0 ms    anon
# * 142.27.70.214,-                                  
COLLEGEOFNEWCALEDONIA ID 1189
#     100% of 22 requests ok  167.26+0 ms RTT          104 ms queue wait
#   212.95.66.23,-                                                SdV 
ID 1179
#      91% of 32 requests ok  546.78+0 ms RTT           52 ms queue wait

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

################
# 02/10/04 20:52:24 PST  GreyList /usr/local/dcc/map
# Re-resolve names after 22:52:17
# 1 total, 0 working servers
    skipping asking DCC server 8 seconds more

127.0.0.1,-                 Greylist 32768
#   127.0.0.1,-
#      not answering


> Have you looked at http://www.dcc-servers.net/dcc/firewall.html 
> including
> the hints at the end for diagnosing firewall problems?

Yes.


  > traceroute -P UDP -p 6277 216.244.192.216
traceroute to 216.244.192.216 (216.244.192.216), 64 hops max, 44 byte 
packets
traceroute: sendto: Permission denied


>
>
> Vernon Schryver    vjs@rhyolite.com
> _______________________________________________
> DCC mailing list      DCC@rhyolite.com
> http://www.rhyolite.com/mailman/listinfo/dcc
>

--will




More information about the DCC mailing list

Contact vjs@rhyolite.com by mail or use the form.