search for: graphdumpfil

Hi Guus, I've been a huge fan of the GraphDumpFile parameter in tinc -- it certainly beats sending USR2 to tincd, and ploughing through syslog to figure out which nodes are connected. Could I request that GraphDumpFile dumps a little more data to the file, namely, the subnet; changing the output file from (for example): digraph { n...

There is a way to update the dot file more frequently than once a minute ? thanks :) Saverio

We have a handful of nodes set up. Some are NAT'd but a few have direct access to the Internet. Sample confs: HostA: Name = HostA AddressFamily = any Interface = tap0 Mode = switch Connectto = HostB GraphDumpFile = /tmp/mesh HostB: Name = HostB AddressFamily = any Interface = tap0 Mode = switch Connectto = HostA GraphDumpFile = /tmp/mesh And so on. If I use HostA as the main meta sever. None of the other nodes will connect to each other. I was under the assumption that the nodes should establish a mesh a...

...a few have direct >> > access to the Internet. >> > >> > Sample confs: >> > >> > HostA: >> > Name = HostA >> > AddressFamily = any >> > Interface = tap0 >> > Mode = switch >> > Connectto = HostB >> > GraphDumpFile = /tmp/mesh >> > >> > HostB: >> > Name = HostB >> > AddressFamily = any >> > Interface = tap0 >> > Mode = switch >> > Connectto = HostA >> > GraphDumpFile = /tmp/mesh >> > >> > And so on. If I use HostA as th...

Hi, I propose that the "ad-hoc connections" (localdiscovery) are also displayed in the graph (graphdumpfile) as it is useful for debugging. I find the command-line tooling a bit cumbersome to find out where the problem is - maybe a web-interface can be added to tincd? Implementing a http server is trivial I found out. Folkert van Heusden -- Curious about the inner workings of your car? Then check O2...

Hi, I use tinc with the option GraphDumpFile=/etc/tinc/ci00036/grapd.dot In the graph there is the label section: ci00036 [label = "ci00036"]; ci00037 [label = "ci00037"]; ci00038 [label = "ci00038"]; Is there an option to set the label in the tinc config file or host file to a custom text ? S...

Hi, At my provider (xs4all) I've got an ipv6 tunnel working. Now I would like to distribute ipv6 via the tinc tunnel. My tinc.conf: ------------ Name=server AddressFamily=ipv4 Device=/dev/net/tun PrivateKeyFile=/etc/tinc/fvhglobalnet/rsa_key.priv GraphDumpFile=|/usr/bin/dot -Tpng -o /var/www/htdocs.keetweej.vanheusden.com/stats/tinc-fvh-network-graph.png Mode=switch KeyExpire=299 MACExpire=301 PingInterval=59 PingTimeout=6 My tinc-up is: ------------- #! /bin/sh /sbin/ifconfig $INTERFACE 172.16.0.1 netmask 255.240.0.0 /sbin/ifconfig $INTERFACE add 200...

...ork. Master: 10.0.0.12 (dedicated host in a datacenter, debian, 100mBit port) tinc.conf: Name = TincKnoten12 AddressFamily = ipv4 Interface = tun ProcessPriority=high mode = router #DirectOnly = no Compression=0 PMTUDiscovery = yes #IndirectData = yes #ReplayWindow = 64 #ConnectTo = TincKnoten1 GraphDumpFile = /tmp/tinc-graph LocalDiscovery = yes ClampMSS = yes PMTU = 1400 #DirectOnly=yes #IndirectData=yes Cipher=AES-128-CBC #TCPOnly=yes mac:10.0.0.20 (1gig directly to our backbone via mpls from out office-vlan) Name=TincKnoten20 AddressFamily = ipv4 Device = /dev/tap0 ConnectTo = TincKnoten12 Proc...

With pleasure we announce the release of tinc versions 1.0.36. Here is a summary of the changes in tinc 1.0.36: * Fix compiling tinc with certain versions of the OpenSSL library. * Fix parsing some IPv6 addresses with :: in them. * Fix GraphDumpFile output to handle node names starting with a digit. * Fix a potential segmentation fault when fragmenting packets. Thanks to Rosen Penev, Quentin Rameau and Werner Schreiber for their contributions to this version of tinc. -- Met vriendelijke groet / with kind regards, Guus Sliepen <guu...

...or. In my case, there are 3 regions, and 2 servers in each region, total 6 servers. each of servers will connect the servers in other regions, but no connection to server in same region in configuration. Region us-east Region us-west Region uk tinc.conf like: Name = useast1 AddressFamily = ipv4 GraphDumpFile = /var/log/tinc/tinc.graph KeyExpire = 3600 mode = router PingInterval = 10 PingTimeout = 5 ProcessPriority = high ConnectTo = uswest1 ConnectTo = uswest2 2 servers in each region with the same subnet /etc/tinc/NETWORK/hosts in us-east like: Region us-east Address = x.x.x.x Cipher = aes-128-gcm...

With pleasure we announce the release of tinc versions 1.0.36. Here is a summary of the changes in tinc 1.0.36: * Fix compiling tinc with certain versions of the OpenSSL library. * Fix parsing some IPv6 addresses with :: in them. * Fix GraphDumpFile output to handle node names starting with a digit. * Fix a potential segmentation fault when fragmenting packets. Thanks to Rosen Penev, Quentin Rameau and Werner Schreiber for their contributions to this version of tinc. -- Met vriendelijke groet / with kind regards, Guus Sliepen <guu...

Hello folks, for monitoring purposes I need to query the network status in order to get all a list of all "online" nodes (that are connected to the network right now). How can I do so? Thanks in advance, Keep smiling yanosz

...Mbit/s network speed without Tinc (public IPv4 to public IPv4 using iperf), and only 3 Mbit/s using Tinc (private IPv4 to private IPv4). Here is the configuration of Tinc we use : AddressFamily = ipv4 BindToInterface = vmbr1 Broadcast = mst DecrementTTL = no DirectOnly = no Forwarding = internal GraphDumpFile = /tmp/tinc-graph LocalDiscovery = no Mode = switch MACExpire = 30 Name = host1 PrivateKeyFile = /etc/tinc/my_tinc_network/rsa_key.priv ProcessPriority = high And for each host : Address = XXX.XXX.XXX.XXX Cipher = ECDHE-RSA-AES256-SHA384 Compression = 3 Digest = sha1 MACLength = 20 Each node is...

...Digest and MACLength; but I think that 3 last are rewritten by sptps. Tinc config is : AddressFamily = ipv4 #BindToInterface = vmbr1 Broadcast = mst ConnectTo = host1 ConnectTo = host2 ConnectTo = host3 ConnectTo = host4 ConnectTo = host5 ConnectTo = host6 ConnectTo = sllm1 Forwarding = internal GraphDumpFile = /tmp/tinc-graph Mode = switch Name = sllm2 PrivateKeyFile = /etc/tinc/coppint/rsa_key.priv ProcessPriority = high What do you think my problem is ? Thank you a lot for your help.

Hello, I am using tinc's feature to dump a graph of the vpn extensively to view the machines which are currently part of the vpn. In my tinc.conf I have this: GraphDumpFile = /tmp/tinc-graph Then I have a desktop starter that executes /usr/bin/xdot /tmp/tinc-graph to open the graph. I would love to have the ip addresses of the vpn ips of the tinc nodes in that graph, e.g. if one tinc node is called office00, then I would like the graph to not only show "office...

...rts to work as intended. Looks like some issue in tuntaposx that prevents the interface from work until a packet is sent to it. I use tinc-1.0.21 and the following config: > ConnectTo <host0> > ConnectTo <host1> > ConnectTo <host2> > ConnectTo <host3> > > GraphDumpFile = /tmp/tinc-pac.graph > Name = macmini > Subnet = 10.21.1.16/32 > Port 766 > DecrementTTL = yes > LocalDiscovery = yes > > Device = /dev/tap1 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.tinc-vpn.org/pipermail/tinc-devel/attach...

...ons. A few notes: * I removed most of the weirder signal handlers - didn't see much use for them once this was added. * I put in a binary protocol for sending request/responses. Maybe overkill, but I wanted something that would convey error status and message boundaries. * I also removed the GraphDumpFile configuration option. I think now it makes more sense to do this sort of thing with a cron job based on "tincctl -n NET dump graph". http://www.slamb.org/tmp/tincctl-patches/0001-Update-documentation-to-match-tincctl-changes.patch http://www.slamb.org/tmp/tincctl-patches/0002-Fancier-pr...

...c, running on MS Windows 2k8R2. TAP Config as follows: PROM: 10.69.15.1/8 PAN: 192.168.30.9/16 DAE: 10.90.15.1/8 VOY: 10.2.0.0/8 tinc.conf --------- AdressFamily=ipv4 Mode=router Name=PAN ConnectTo=PROM ConnectTo=VOY Interface=tinc PrivateKeyFile=c:\Program Files (x86)\tinc\private\rsa_key.priv GraphDumpFile = c:\Program Files (x86)\tinc\private\graph.txt DAE --- Address=DAE SubNet=10.90.0.0/16 PAN --- Subnet = 192.168.30.0/24 Address=PAN PROM ---- Address=PROM SubNet=10.69.0.0/16 VOY --- Address=VOY SubNet=10.2.0.0/16 Here's what the graph says: digraph { DAE [label = "DAE"]; PAN...