search for: tincd

...send SIGABRT when using watchdogs, but there are no systemd watchdogs configured for my tinc service, and I can't even come up with a situation where systemd would send SIGSEGV to a process). I would appreciate any insights! Niklas -------------- next part -------------- May 09 21:25:20 node-1 tincd[22507]: Invalid packet seqno: 93322 != 1 from cdn_1 (10.0.0.1 port 655) May 09 21:25:20 node-1 tincd[22507]: Invalid packet seqno: 93323 != 1 from cdn_1 (10.0.0.1 port 655) May 09 21:25:20 node-1 tincd[22507]: Invalid packet seqno: 93324 != 1 from cdn_1 (10.0.0.1 port 655) May 09 21:25:20 node-1 ti...

...o secure my tinc installation. From the man page I see the following. -L I put EXTRA="-L" in /etc/default/tinc and tinc still works. -R Do I have to put libraries and device files under /etc/tinc/NETNAME to build a functional chroot jail ? Currently lsof reports these open resources for tincd: lsof -p $( pgrep tincd ) -n COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME tincd 15136 root cwd DIR 252,0 4096 2 / tincd 15136 root rtd DIR 252,0 4096 2 / tincd 15136 root txt REG 252,0 143256...

...from Squeeze to Jessie and few Ubuntu Trusty, with their respective stock kernels. Also, I have tried firewalling the incoming UDP traffic on most nodes, forcing TCP for those connections, to narrow down the problem, but it doesn't seem to change anything. At event time, the logs have these: tincd[1093]: Flushing meta data to server1084 (x.x.x.x port y) failed: Connection reset by peer tincd[1093]: Flushing meta data to server1070 (x.x.x.x port y) failed: Connection reset by peer tincd[1093]: Flushing meta data to server1052 (x.x.x.x port y) failed: Connection reset by peer tincd[1093]: Flus...

I know i'm new to the list but i'd like to propose something for tincd daemon. I'd like to mark all sockets established by a tincd process with a mark passed as an argument in the command line. What could be the purpose of this new option? The goal of this option is to be able to have several tincd process running at the same time using the same port but usin...

Hi, All Due to some routing rotation purpose, I use crontab to add below info: 0 * * * * echo Subnet = 54.169.128.0/17 >> /etc/tinc/myvpn/hosts/aws_sgp 0 * * * * echo Subnet = 54.169.0.0/17 >> /etc/tinc/myvpn/hosts/aws_sgp 1 * * * * /usr/sbin/tincd -n myvpn -k 1 * * * * /usr/sbin/tincd -n myvpn --debug=3 30 * * * * sed -i '/54.169.128.0\/17/d' /etc/tinc/myvpn/hosts/aws_sgp 30 * * * * sed -i '/54.169.0.0\/17/d' /etc/tinc/myvpn/hosts/aws_sgp 31 * * * * /usr/sbin/tincd -n myvpn -k 31 * * * * /usr/sbin/tincd -n myvpn --debug=3...

...o, I have 4 VM's running in Microsoft Azure. They all should have similar configurations except from their tinc ip addresses of course. They run tinc 1.0.24. I have a 5th machine, my development machine. I am able to ping all 4 VM's from my computer when I start tinc from the commandline (tincd -n innomeer -D -d 2). 3 of the computers also work ok when running tinc as a service (tincd -n innomeer). The 4th only works ok from the command line, but doesn't allow me to ping it when it is running as a service. As far as I can tell from the log information my machine and the VM running ti...

Hi, Although Im dutch too, Ill write this in english. I got a similar problem then the one on the helpforum. Ill paste my setup first server tincd.conf ---- ListenPort = 8089 MyOwnVPNIP = 192.168.100.1/24 #VpnMask = 255.255.255.0 TapDevice = /dev/tap0 Passphrases=/usr/local/etc/tinc/passphrases server tapdev ---- tap0 Link encap:Ethernet HWaddr FE:FD:C0:A8:6F:01 inet addr:192.168.100.1 Bcast:192.168.100.255 Mask:255.255.25...

One of my hosts just rebooted for the first time in ages, and now it won't connect to any other nodes. The log just contains continual "error while decrypting metadata" errors. tincd[8324]: Error while decrypting: error:060A7094:digital envelope routines:EVP_EncryptUpdate:invalid operation tincd[8324]: Error while decrypting metadata from fairfield_gw (yy.yy.yy.yy port 655) tincd[8324]: Error while decrypting: error:060A7094:digital envelope routines:EVP_EncryptUpdate:invali...

...wever on linux and windows builds, I always receive connection errors. Net and hostname changed, and copyright info left out from versions to save space. root@<hostname> # netstat -l -n -p | grep 655 tcp 0 0 0.0.0.0:655 0.0.0.0:* LISTEN 58362/tincd udp 0 0 0.0.0.0:655 0.0.0.0:* 58362/tincd root@<hostname># tincctl --net=<netname> stop Cannot connect to 127.0.0.1 port 655: Connection refused root@<hostname># tincctl --net=<netname> dump nodes Cannot connect to 12...

If tincd is started before name resolution comes up, it keeps failing for ever to resolve domain names in Address= host configuration variable after name resolution becomes possible. I think tincd should succeed in resolving domain names after name resolution becomes available.

Hi! I'm in China now and my Internet connexion is very bad. I ever use the best ADSL provider that I can have. In some case (often), the connexion is lost. At the first time, tincd will wait few time and retry. But, this delay is increased if the connexion can't be made... so, it's quicker to kill tincd and restart it. How it possible to make tincd restart if the connexion can't be made after ... 30 secondes? and never wait more than 30 secondes. I also use a...

Hello, How does tincd determine the subnet(s) of other remote nodes? Does tincd read its copies of the hosts file and parse and follow the subnet information contained in the local files? Or does tincd solely trust the subnet information dynamically advertised by each remote node? In my experimentation, it seems that...

I get this error starting tincd: tincd -n vpndr -d5 -D tincd 1.0.26 (Jan 22 2016 19:28:17) starting, debug level 5 /dev/net/tun is a Linux tun/tap device (tun mode) Executing script tinc-up System call `getaddrinfo' failed: Name or service not known Terminating Also keepalived return an error when tincd start. Starting...

Providing logs will greatly increase your chances of people helping you. Do 'tincd -n VPNname -D -d2' or -d3 or -d4 until you see error messages, do this on both sides. My common mistake is forgetting to copy the public cert to the other side. -Cobin On Jan 26, 2015 5:53 AM, "Henk van der Meer" <hvdmeer at timeservice.nl> wrote: > Hello, > > > &...

I'm new to tinc. I have built tincd for Linux FC5. I also have an embedded Linux platform to deal with. I'm unable to build tincd directly on embedded linux, due to compiler missing/incompatible etc. issues. So I wish to build a standalone tincd on Linux FC5, and just ftp this single executable over to embedded linux and use it...

I found a tincd crash caused by having two "Port" statements in a host's file. I realize this is a bug in an old version of tinc that may be fixed but I spent the past few hours tracking it down so I'm sharing it in hopes others can make use of this info. I was "cleaning" up my Tinc V...

There are few reasons why I stick to older OSes. In case of FreeBSD its my customized Imunes platform for network simulations... Anyway, back to root problem: gcc -std=gnu99 -DHAVE_CONFIG_H -DCONFDIR=\"/etc\" -DLOCALSTATEDIR=\"/var\" -DFORTIFY_SOURCE=2 -g -O2 -MT tincd.o -MD -MP -MF $depbase.Tpo -c -o tincd.o tincd.c &&\ mv -f $depbase.Tpo $depbase.Po tincd.c:52:20: getopt.h: No such file or directory tincd.c:102: error: elements of array `long_options' have incomplete type Im not very familiar with all those newer fancy build systems (deps tracking...

Have anything to do with firewall locations, meaning home vs work vs public vs lockdown. Probably not it at all. On Jul 13, 2016 3:22 PM, "Etienne Dechamps" <etienne at edechamps.fr> wrote: > That's strange. Can you post a detailed log from the affected node (run > tincd -d5 -D), especially the initialization phase? > > On 13 July 2016 at 16:17, Petr Man <petr at madnetwork.org> wrote: > >> Dear all, >> >> I have been successfully running for quite some time a tinc 1.1 network >> in switch mode. I recently added a new node, th...

...; wrote: > Good morning, > > Here is the log, I don't see anything unusual. I took the same tinc binary > and tried on two other machines and it works fine - binds to 655/UDP > without issues: > udp UNCONN 0 0 *:655 > *:* users:(("tincd",18872,7)) > tcp LISTEN 0 3 *:655 > *:* users:(("tincd",18872,6)) > > > Petr > > On Thu, Jul 14, 2016 at 12:18 AM, Rob Townley <rob.townley at gmail.com> > wrote: > >> Have anything to do with firewall locat...

Dear all, I have been successfully running for quite some time a tinc 1.1 network in switch mode. I recently added a new node, that refuses to communicate over UDP. Running "tinc info mynode" from a different box returns: Reachability: directly with TCP It appears that tincd is not listening on UDP port 655 on "mynode". Running "ss -nlptu | grep tincd": tcp LISTEN 0 3 *:655 *:* users:(("tincd",pid=10097,fd=6)) In the log there is a large number of these messages: Received UDP packet from unknown...