search for: pmtu_discoveri

Hallo, I have a couple of tinc hosts in the same network, some using the latest tinc 1.1 git and some using 1.0.24. It seems like traffic between 1.1 and 1.0 nodes is always transfered using TCP (and an intermediate node, if not directly connected), never with UDP. Viewed from host W (tinc 1.1): (All after successfully pinging an IP behind the remote side to trigger UDP path probing, and

Hi all, I'm back again with my speed issues. The past issues where dependant of network I used. Now I run my tests in a lab, with 2 configurations linked by a Gigabit switch : node1: Intel Core i5-2400 with Debian 7.2 node2: Intel Core i5-3570 with Debian 7.2 Both have AES and PCLMULQDQ announced in /proc/cpuinfo. I use Tinc 1.1 from Git. When I run an iperf test from node2 (client) to

Hi guys, thanks in advance for any answers. Trying to get tinc up and running, I hit a roadblock though. What I’m trying to do is to connect to my roaming notebook to my company network. All hosts on our network live in the 10.42.x.x range, netmask is 255.255.0.0. Tinc 1.1pre14 service is running on a Windows host 10.42.2.50. Public ports are natted through, telnetting public ip port 655 the

Hi all, I have two nodes, connected to a switch, using Tinc 1.1 from git. They connect each other with sptps, and to other nodes in the Internet with old protocol because they have Tinc 1.0. There is no problem with remote nodes, but between my 2 local nodes, they see 1518 PMTU. But local network is 1500 MTU !!! So nodes can ping each other but larger data does not go. test1=sllm1 test2=sllm2

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