weird routing issue

folkert folkert at vanheusden.com
Mon Nov 22 17:56:31 CET 2010 

They are on the same machine actually.
bpsolxp is a windows xp instance in vmware with a host-networking-only
connection to the opensuse 11.1 system underneath.

Nov 22 17:54:53 bpsol-666 tinc.fvh[5365]: Connections:
Nov 22 17:54:53 bpsol-666 tinc.fvh[5365]:  server at 83.163.219.98 port 655 options f socket 7 status 01c2 outbuf 1070/0/0
Nov 22 17:54:53 bpsol-666 tinc.fvh[5365]:  vps001 at 94.142.246.174 port 655 options b socket 8 status 01c2 outbuf 2075/0/0
Nov 22 17:54:53 bpsol-666 tinc.fvh[5365]:  fhg at 83.163.153.75 port 655 options b socket 9 status 01c2 outbuf 1251/0/0
Nov 22 17:54:53 bpsol-666 tinc.fvh[5365]:  bpsolxp at 192.168.77.129 port 2122 options f socket 10 status 01c2 outbuf 1341/0/0
Nov 22 17:54:53 bpsol-666 tinc.fvh[5365]: End of connections.

This 192.168.77 interface connects to the vmware instance.

Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]: Statistics for Linux tun/tap device (tap mode) /dev/net/tun:
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  total bytes in:       45767
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  total bytes out:      63804
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]: Nodes:
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  belle at 192.168.64.100 port 655 cipher 0 digest 0 maclength 0 compression 0 options f status 0038 nexthop server via clientbp pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  bpsolxp at 188.204.99.146 port 655 cipher 91 digest 64 maclength 4 compression 0 options f status 003a nexthop bpsolxp via clientbp pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  clientbp at MYSELF cipher 0 digest 0 maclength 0 compression 0 options f status 0018 nexthop clientbp via clientbp pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  fhg at 83.163.153.75 port 655 cipher 0 digest 0 maclength 0 compression 0 options b status 0038 nexthop fhg via clientbp pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  paps at (null) cipher 0 digest 0 maclength 0 compression 0 options 0 status 0020 nexthop - via - pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server at 83.163.219.98 port 655 cipher 91 digest 64 maclength 4 compression 11 options f status 003a nexthop server via clientbp pmtu 1415 (min 1415 max 1415)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  verweg at 188.204.99.146 port 655 cipher 0 digest 0 maclength 0 compression 0 options f status 0038 nexthop server via clientbp pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  vps001 at 94.142.246.174 port 655 cipher 0 digest 0 maclength 0 compression 0 options b status 0038 nexthop vps001 via clientbp pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  weerstationserver at 192.168.62.129 port 655 cipher 0 digest 0 maclength 0 compression 0 options f status 0038 nexthop server via clientbp pmtu 1518 (min 0 max 1518)
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]: End of nodes.
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]: Edges:
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  belle to server at 192.168.64.1 port 655 options f weight 40
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  bpsolxp to clientbp at 192.168.77.1 port 655 options f weight 44
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  bpsolxp to server at 83.163.219.98 port 655 options f weight 667
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  clientbp to bpsolxp at 192.168.77.129 port 655 options f weight 44
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  clientbp to fhg at 83.163.153.75 port 655 options b weight 990
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  clientbp to server at 83.163.219.98 port 655 options f weight 297
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  clientbp to vps001 at 94.142.246.174 port 655 options b weight 992
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  fhg to clientbp at 188.204.99.146 port 655 options f weight 990
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  fhg to server at 83.163.219.98 port 655 options d weight 1022
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server to belle at 192.168.64.100 port 655 options f weight 40
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server to bpsolxp at 188.204.99.146 port 655 options f weight 667
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server to clientbp at 188.204.99.146 port 655 options f weight 297
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server to fhg at 83.163.153.75 port 655 options 9 weight 1022
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server to verweg at 188.204.99.146 port 655 options f weight 1715
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server to vps001 at 94.142.246.174 port 655 options b weight 1445
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  server to weerstationserver at 192.168.62.129 port 655 options f weight 77
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  verweg to server at 83.163.219.98 port 655 options f weight 1715
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  vps001 to clientbp at 188.204.99.146 port 655 options b weight 992
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  vps001 to server at 83.163.219.98 port 655 options b weight 1445
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  weerstationserver to server at 192.168.64.1 port 655 options f weight 77
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]: End of edges.
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]: Subnet list:
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  0:ff:b:a8:93:7d#10 owner fhg
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  0:ff:25:71:93:56#10 owner belle
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  0:ff:61:58:6f:f7#10 owner bpsolxp
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  0:ff:ba:8c:7f:6e#10 owner paps
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  1a:8a:98:d5:34:af#10 owner vps001
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  5e:c0:2:73:11:ee#10 owner weerstationserver
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  ae:d0:0:e1:6c:b7#10 owner server
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  d6:2e:7:3b:55:86#10 owner verweg
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]:  de:9e:17:9f:2a:9#10 owner clientbp
Nov 22 17:55:33 bpsol-666 tinc.fvh[5365]: End of subnet list.

On Mon, Nov 22, 2010 at 05:41:39PM +0100, C?dric Lemarchand wrote:
> Does bpsolxp has direct access (route, firewall ect ...) to clientbp ?
> 
> Maybe you can try "kill -s USR1 $(pidof tincd)" and "kill -s USR2
> $(pidof tincd)" to get infos about tinc's internal routing table.
> 
> Cédric
> 
> 
> Le 22/11/10 17:37, folkert a écrit :
> > That graph might not be up-to-date. See
> > http://vanheusden.com/tinc-fvh-network-graph.png for the problem.
> >
> > On Mon, Nov 22, 2010 at 05:37:03PM +0100, folkert wrote:
> >> Hi,
> >>
> >> I have the following tinc grid:
> >> http://keetweej.vanheusden.com/stats/tinc-fvh-network-graph.png
> >>
> >> Now a funny thing happens: bpsolxp routes traffic to clientbp via
> >> 'server', not directly. Both run 1.0.13. Bug?
> >>
> >>
> >> Folkert.
> >>
> >> -- 
> >> Nagios user? Check CoffeeSaint, the versatile nagios status display-
> >> monitor. http://vanheusden.com/java/CoffeeSaint/
> >> _______________________________________________
> >> tinc mailing list
> >> tinc at tinc-vpn.org
> >> http://www.tinc-vpn.org/cgi-bin/mailman/listinfo/tinc
> >
> > Folkert van Heusden
> >
> 
> 
> -- 
> *Cédric Lemarchand
> *
> 
> 52 avenue de l'Europe
> 78160 Marly-le-Roi
> France 
> 
> Tel. +33 (0)1 30 08 88 88
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Folkert van Heusden

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