similar to: ARP resolution not done from one end

Guus, Below a segment of a log file. I am trying to analyse why the satellite link goes down and up all the time (sometimes 10 to 15 times an hour, sometimes not for a day. My guess is that this indicates packet loss on the satelllite link and tinc not really recovering from that. Where I inserted an empty line the log basically stopped and was silent for I guess for 14 minutes? Would setting

The server has a 1G symmetrical fibre line. It has been speedtested to various local servers to be close to 800-900M. When there is only a single client, there isn't much problem and as soon as the connection is made, the ping time through to tunnel is a respectable 30ms. As soon as a few more clients are connected, ping time degrades to hundreds and sometimes seconds and with dropped packets.

Hello, I already consulted related lists @freebsd.org [1,2] but I have remained unsuccessful to solve the following issue: VPN works for an internal IPv4 subnet, but I doesn't for an internal IPv6 subnet with ULAs. To be honest, I don't have any experience setting up a local IPv6; so I guess that I'm doing something wrong here. For those that know FreeBSD: The main aim is to connect

Hi, I've followed the guide at: http://blogs.operationaldynamics.com/andrew/software/research/using-tinc-vpn and have a working tinc VPN. Here's my topology: - CentralNode has a fixed public IP address that everyone connects to - Leaf1 and Leaf2 may have different IP addresses depending on where they are, and usually those will be behind NAT (think, two laptops going around and you get

Hi there, We use tincd over VSAT connections, and if the contract has been reduced to a bare minimum -and- the ship is moving, latency reaches 2 - 5 seconds (yes, seconds). Generally this is not a problem if you are patient (and most smart phones are), but tincd is slightly too fast in deciding that it is not going to work. We also use the tinc connection to check whether any traffic is possible.

Hello. I'm living in the country side where the communications are very very poor. My only choice is Satellite connection throw the French company Eurona which uses the network deployed by Skylogicnet. In general the latency is very bad (~800ms) and the network is very unstable. I have been investigating in the ISP routers which are in my path and there are many hops which are done in a

Hi, I´m using Tinc for several years, but I didn´t fix a performance problem. There a about 20 nodes in this network. 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

On Wed, Mar 29, 2017 at 10:14:30AM +0200, Nick Hibma wrote: > We use tincd over VSAT connections, and if the contract has been reduced to a bare minimum -and- the ship is moving, latency reaches 2 - 5 seconds (yes, seconds). Generally this is not a problem if you are patient (and most smart phones are), but tincd is slightly too fast in deciding that it is not going to work. We also use the

Hi all, For some reason VSAT or Satellite Internet services are not mentioned (or searchable) in this list's archives. I thought I'd let you know that I tested Asterisk using IAX (not IAX2) to make a phone call from an analog phone hooked up to an Asterisk system behind a Linksys router connected to a Gilat VSAT satmodem, and it worked. The "other end" (gateway) is a

Dear Tinc Experts, I have been struggling for some time now, with Tinc pre3, and firewall rulesets and routing. I did once manage to get Tinc to work okay in a test-bed environment. I then tried to set it up for a 'real-life' setup and cannot get it to work properly. My real-life setup looks like this: Network A: 192.168.1.0 / 255.255.255.0 192.168.1.7 tap1 device gateway >

>> We use tincd over VSAT connections, and if the contract has been reduced to a bare minimum -and- the ship is moving, latency reaches 2 - 5 seconds (yes, seconds). Generally this is not a problem if you are patient (and most smart phones are), but tincd is slightly too fast in deciding that it is not going to work. We also use the tinc connection to check whether any traffic is possible.

Hi Tinc Mailing-Group, Having set up the kernel correctly, and got tinc running successfully, I am now trying to get two VPNs running at once. Hence I need to have two ethertap devices ( /dev/tap0 and /dev/tap1 ). The first tap0 device was created thus: mknod -m 600 /dev/tap0 c 36 16 chown 0.0 /dev/tap0 The second tap1 device was created too: mknod -m 600 /dev/tap1 c 36 17 chown 0.0 /dev/tap1

CentOS 5.5 Xen "standard" Xen Installation. I have two nics. I just put the second one to DHCP and modified the ifcfg-et01 and so far I am holding, but I am not confident. Prior they were sequential IP Addrs on same subnet. arpwatch has indicated flip flips. I can find no rhyme or reason to predict them. I know I missed I must have missed a step somewhere. I want to keep the

Hello, First of all thank you very much for Tinc. I have been using 1.0.24 under Debian & Alpine Linux 32 bit using 'BindToAddress' in tinc.conf without any issues to bind to an IPv6 ULA Address. With 1.1pre10 'BindToAddress' in tinc.conf on the client machines fails with: ============================================================================== tincd 1.1pre10 (Jun

Hello. I am trying to get multi paths running, i.e I want to specify 2 paths from a particular node to another. To test this, I am setting up the following scenario: I create 2 tap devices tap0 = 10.1.1.1/32 netmask 255.255.255.0 tap1 = 10.2.2.2/32 netmask 255.255.255.0 I then issue the route command: ip route add 10.3.3.3/32 nexthop via 10.1.1.2 nexthop via 10.2.2.3 The route table

Hi, I've stumbled upon a problem which I can't solve easily with the available options in tinc - at least as far as I see. If enlightenment is all I need, I'll happily accept pointers ;) I try to establish a connection between two hosts. Each host has multiple addresses assigned to it's internet interface. A stripped down list would be: Host 1: 2001:780:0:1e::1

Hi, I have some questions about running multiple tinc deamons. The docs say you can do it to support separate VPNs, but I don't see any examples. I have been running a single tinc vpn for months with no problems, now I'm trying to add a second separate vpn. I'm running the static tinc version 1.0pre7 (built Apr 9 2002 14:00:34, protocol 14) on Debian potato. I did not want to go

Sir, Please help me to decide where is the best place/topologi to put TC with the best network performance. My problem is, I want to manage/limited bandwith for C1,C2 & C3 to internet (ONLY their access to internet, but NOT to X, Y, & Z). NOTE: VSAT = Sattelite connection X = Mail Server Y = www server Z = Proxy Server Q = WaveLAN router C1, C2, & C3 = WaveLAN client Any help

Hello list, Please don''t shoot me. I know I''m doing something with bonding that bonding wasn''t made for. I just want to give it a try. I want a simple mechanism to have a failover on a 24Mbit line to a 2Mbit line in case the 24Mbit line goes down. Between A and B there are two lines: a 24Mbit and a 2Mbit. I use two OpenVPN tunnels with tap devices: +-- tap0 (A)---

Hi, it seems that ipconfig has a problem if multiple devices are up and connected to the same network. It seems that it uses the wrong socket/device index to compare it to incoming packet. To be more precise, the packet gets discarded in do_pkt_recv as the ifindex from state differs always from the incoming packet To reproduce create two tap devices: $ sudo tunctl -u uli -t tap0