On Thu, Sep 17, 2009 at 1:37 AM, freenet <free...@pacbell.net> wrote: > > On Sep 16, 2009, at 10:25 AM, Evan Daniel <eva...@gmail.com> wrote: > >> Message: 6 >> Date: Wed, 16 Sep 2009 12:46:22 -0400 >> From: Evan Daniel <eva...@gmail.com> >> Subject: Re: [freenet-support] My node keeps loosing all it's opennet >> connections >> To: support@freenetproject.org >> Message-ID: >> <4f9383510909160946r5bbe70f6rc6eb5069e95...@mail.gmail.com> >> Content-Type: text/plain; charset=ISO-8859-1 >> >> On Wed, Sep 16, 2009 at 11:10 AM, Matthew Toseland >> <t...@amphibian.dyndns.org> wrote: >>> On Tuesday 15 September 2009 15:15:47 freenet wrote: >>>> Every few days my node just looses all it's connections. >>>> >>>> Restarting the node does not solve the problem. Usually I have to >>>> shut >>>> the node down completely for about two days. When I restart it, >>>> after >>>> about 10 minutes it starts getting connections. One time I >>>> downloaded >>>> a new seednodes.fref file and that seemed to get the connections >>>> started again. >>>> >>>> I think there is a bug where the node keeps trying to contact one or >>>> two nodes on IP addresses that are no longer valid. For example, >>>> this >>>> time I see the following two errors over and over and over and over >>>> again in the logs: >>>> >>>> Sep 15, 2009 04:10:05:527 (freenet.io.comm.UdpSocketHandler, >>>> PacketSender thread for 60973, ERROR): Error while sending packet to >>>> 128.222.3.103:18143: java.io.IOException: No route to host >>>> java.io.IOException: No route to host >>>> ? ? ? at java.net.PlainDatagramSocketImpl.send(Native Method) >>>> ? ? ? at java.net.DatagramSocket.send(DatagramSocket.java:612) >>>> ? ? ? at >>>> freenet.io.comm.UdpSocketHandler.sendPacket(UdpSocketHandler.java: >>>> 247) >>>> ? ? ? at >>>> freenet.node.FNPPacketMangler.sendPacket(FNPPacketMangler.java:1794) >>>> ? ? ? at >>>> freenet.node.FNPPacketMangler.sendAuthPacket(FNPPacketMangler.java: >>>> 1781) >>>> ? ? ? at >>>> freenet >>>> .node.FNPPacketMangler.sendAnonAuthPacket(FNPPacketMangler.java: >>>> 1739) >>>> ? ? ? at >>>> freenet >>>> .node.FNPPacketMangler.sendJFKMessage1(FNPPacketMangler.java:839) >>>> ? ? ? at >>>> freenet.node.FNPPacketMangler.sendHandshake(FNPPacketMangler.java: >>>> 2876) >>>> ? ? ? at freenet.node.PacketSender.realRun(PacketSender.java:247) >>>> ? ? ? at freenet.node.PacketSender.run(PacketSender.java:126) >>>> ? ? ? at java.lang.Thread.run(Thread.java:637) >>>> ? ? ? at freenet.support.io.NativeThread.run(NativeThread.java:100) >>>> Sep 15, 2009 04:10:10:555 (freenet.node.PeerManager, PacketSender >>>> thread for 60973, NORMAL): Connected: 0 ?Routing Backed Off: 0 ?Too >>>> New: 0 ?Too Old: 0 Disconnected: 14 ?Never Connected: 18 ? >>>> Disabled: 0 >>>> Bursting: 1 ?Listening: 0 ?Listen Only: 0 ?Clock Problem: 0 >>>> Connection Problem: 0 ?Disconnecting: 0 >>>> Sep 15, 2009 04:10:13:471 (freenet.io.comm.UdpSocketHandler, >>>> PacketSender thread for 60973, ERROR): Error while sending packet to >>>> 5.4.174.104:60115: java.io.IOException: No route to host >>>> java.io.IOException: No route to host >>>> ? ? ? at java.net.PlainDatagramSocketImpl.send(Native Method) >>>> ? ? ? at java.net.DatagramSocket.send(DatagramSocket.java:612) >>>> ? ? ? at >>>> freenet.io.comm.UdpSocketHandler.sendPacket(UdpSocketHandler.java: >>>> 247) >>>> ? ? ? at >>>> freenet.node.FNPPacketMangler.sendPacket(FNPPacketMangler.java:1794) >>>> ? ? ? at >>>> freenet.node.FNPPacketMangler.sendAuthPacket(FNPPacketMangler.java: >>>> 1781) >>>> ? ? ? at >>>> freenet >>>> .node.FNPPacketMangler.sendAnonAuthPacket(FNPPacketMangler.java: >>>> 1739) >>>> ? ? ? at >>>> freenet >>>> .node.FNPPacketMangler.sendJFKMessage1(FNPPacketMangler.java:839) >>>> ? ? ? at >>>> freenet.node.FNPPacketMangler.sendHandshake(FNPPacketMangler.java: >>>> 2876) >>>> ? ? ? at freenet.node.PacketSender.realRun(PacketSender.java:247) >>>> ? ? ? at freenet.node.PacketSender.run(PacketSender.java:126) >>>> ? ? ? at java.lang.Thread.run(Thread.java:637) >>>> ? ? ? at freenet.support.io.NativeThread.run(NativeThread.java:100) >>>> >>>> >>>> My Internet connection is working fine. Those two IP addresses are >>>> not >>>> reachable and the node is stuck in a loop trying to get to them. One >>>> other temporary fix was to edit the seednodes.fref file and remove >>>> the >>>> nodes with the unreachable IP addresses. >>>> >>>> Freenet 0.7.5 Build #1233 build01233 >>>> Freenet-ext Build #26 r23771 >>>> >>>> # Java Version: 1.6.0_15 >>>> # JVM Vendor: Apple Inc. >>>> # JVM Version: 14.1-b02-92 >>>> # OS Name: Mac OS X >>>> # OS Version: 10.5.8 >>>> # OS Architecture: x86_64 >>>> >>>> Sure seems like a serious bug to me. >>> >>> Sounds like a serious bug in your internet connection. We do indeed >>> repeatedly send handshaking packets to all our peers' IP addresses >>> and this is normal and expected behaviour if two of them have >>> invalid addresses. >> >> The first of those IP addresses listed looks like my node. I'm not >> sure why it made that one public; it should be using >> evanbd.dyndns.org. That IP is indeed not routable to the outside >> world; apparently my noderef is from when I was running on my father's >> strangely configured network (something about needing to be able to >> VPN into networks that collectively used all the various >> reserved-for-private nets address spaces, so he chose something >> unreserved that he knew to be unroutable). >> >> My updated noderef is below. I've manually examined it for obvious >> errors. I've left the ip address in it; that is the correct external >> ip for my node. However, it's a dhcp address (though an infrequently >> changing one), so it should probably removed to leave only the dyndns >> name if that won't cause any problems. >> >> Evan Daniel >> >> opennet=true >> identity=hP0uNEAg4CgfqeovGWyB0N2EbOy2WpnD6bihF1kOP3k >> lastGoodVersion=Fred,0.7,1.0,1231 >> sig >> = >> 00836e49c913c22ef4308e6a372a9e1835c04b1d51debfe6e4373a07bfccb99072,3e6c1c4be3c306a681d6e95194c45c11c161f7df147043b8de3c14f353e56b42 >> version=Fred,0.7,1.0,1233 >> dsaPubKey.y=fYa~LlT1nhk6pwTO9JH2cXij31vb7hDBClqHPXklROVIue3gtktZhvjBfNzop6FyBojzhOPOpiwqlQfnUPwdjt~aVg~5Ws7OgUxl4hp9BdXOaQbdYM9W~6XtnMx3a4jiyTAkJUU8rIA8VWPUsNChGx1KVwNU2FP-rKJzWeG-sgXpLBF657OZ1c1OujYnd1aBM6XwhJcSdicVi-SmXr5OnDbSnFQI6Jv1wFn3vMIYIOjAdVZ03VnzhmMdCDvUvUIG9Q66xKJe05S0D90~LMfIeRRZOFNa8lz3pJRbby1OR1K6cMdsXIEgt2PtJ1BDYw8vGt-ee-k2KBDSDSeg--NcKw >> physical.udp=evanbd.dyndns.org:18143;71.65.197.250:18143 >> dsaGroup.g=UaRatnDByf0QvTlaaAXTMzn1Z15LDTXe-J~gOqXCv0zpz83CVngSkb-- >> bVRuZ9R65OFg~ATKcuw8VJJwn1~A9p5jRt2NPj2EM7bu72O85- >> mFdBhcav8WHJtTbXb4cxNzZaQkbPQUv >> ~ >> gEnuEeMTc80KZVjilQ7wlTIM6GIY >> ~ >> ZJVHMKSIkEU87YBRtIt1R >> ~ >> BJcnaDAKBJv >> ~ >> oXv1PS >> -6iwQRFMynMEmipfpqDXBTkqaQ8ahiGWA41rY8d4jDhrzIgjvkzfxkkcCpFFOldwW8w8MEecUoRLuhKnY1sm8nnTjNlYLtc1Okeq >> -ba0mvwygSAf4wxovwY6n1Fuqt8yZe1PDVg >> dsaGroup.q=ALFDNoq81R9Y1kQNVBc5kzmk0VvvCWosXY5t9E9S1tN5 >> dsaGroup.p=AIYIrE9VNhM38qPjirGGT-PJjWZBHY0q- >> JxSYyDFQfZQeOhrx4SUpdc~SppnWD~UHymT7WyX28eV3YjwkVyc~-- >> H5Tc83hPjx8qQc7kQbrMb~CJy7QBX~YSocKGfioO- >> pwfRZEDDguYtOJBHPqeenVDErGsfHTCxDDKgL2hYM8Ynj8Kes0OcUzOIVhShFSGbOAjJKjeg82XNXmG1hhdh2tnv8M4jJQ9ViEj425Mrh6O9jXovfPmcdYIr3C >> ~3waHXjQvPgUiK4N5Saf~FOri48fK-PmwFZFc- >> YSgI9o2-70nVybSnBXlM96QkzU6x4CYFUuZ7-B~je0ofeLdX7xhehuk >> ark >> .pubURI >> = >> SSK >> @hkXLMqgdrQ4GCdaa3sh0Yx8knHp5ceV5K3GNXrVVsYU >> ,SjgGDqmUmCD7kfiE6TiFrpk4UlNY-bZ5YdbFuQ2Pgbc,AQACAAE/ark >> ark.number=350 >> auth.negTypes=2;4 >> End > > > But is it normal for all connections to stop functioning and the node > to only try to contact the two nodes that it can not contact? Still > seems like a bug. > > A guess: Both those noderefs seem to be dynamic DNS type domain names. > If the node's IP address changes and the dynamic DNS entry is not > correctly updated, it triggers some bug where another node only tries > to contact those two seednodes. > > I entered Evan's new node ref into my seednodes.fref file. The other > unreachable node ref has been deleted from the seednodes.fref file. > We'll see what happens.
No, that's not normal. I know my dyndns name has been correct for at least the past month or so (that's the last time I looked at it, and it was correct then, and the ip hasn't changed since then). Evan Daniel _______________________________________________ Support mailing list Support@freenetproject.org http://news.gmane.org/gmane.network.freenet.support Unsubscribe at http://emu.freenetproject.org/cgi-bin/mailman/listinfo/support Or mailto:support-requ...@freenetproject.org?subject=unsubscribe
