On Thursday 17 September 2009 06:37:52 freenet 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 two nodes on IP addresses that are no longer valid.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. > > Paul
Do you still have connectivity problems with Freenet?
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