Displaying 20 results from an estimated 30000 matches similar to: "Any speed limit suggestion for tinc?"
2017 Jul 26
1
Tinc VPN for unjailbroken iOS 9+
I have looked into this and it would definitely be possible,
NETunnelProvider. It was not looking like a simple port though, a lot
of glue required to get it to a state Apple would approve.
This had been on my list of projects to attempt if I could find the
time and energy to commit to it. If you do port it I would be very
interested!
Regards,
Ryan Mounce
On 26 July 2017 at 20:54, Bright Zhao
2019 Feb 19
1
How to run tinc under openssl 1.1.1a?
Saverio
My current tinc 1.0.35 is running fine on CentOS, and recently and I
upgrade the OpenSSL of the OS to 1.1.1a.
After the upgrade, tinc works fine, but since the OpenSSL library is on a
separate folder compared with previous version, I doubt tinc doesn’t use
the new OpenSSL.
Also, I doubted about whether tinc 1.0.35 support OpenSSL 1.1.1a as well,
should I use the lastest tinc 1.1pre7 to
2017 May 02
4
Multiple default gateway from tinc node
Hi, Lars
Thanks for your suggestion, will give it a try later to see how it performs.
But, yesterday, I did a below test:
A ConnectTo B and C, B ConnectTo D, C ConnectTo D; All nodes turned "IndirectData" on in its host configuration, so the tunnel only follow metacomnection instead of direct connect.
D announced default route by having the Subnet = 0.0.0.0/0 statement in its host
2017 Oct 29
2
Tinc support load-balance of one node to the other two?
Let’s say, tinc A node server LAN-1(single internet circuit), tinc B node and tinc C node are both serve LAN-2.(two internet circuits)
Normally, we can only set tinc A to connect to either B or C, and then the other set as backup.
But in some circumstances, we would like to combine the internet pipe of both two circuits, so that the tunnel traffic can have a better bandwidth.
If that’s the
2017 May 26
3
What/why this event happens: Can't write to Linux tun/tap device (tun mode) /dev/net/tun: Input/output error
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
2017 Jun 18
2
Reliability between TCPonly and UDP for tinc?
I agree with the in-effective of TCP transmission, but I wonder if the the UDP packet is dropped, the tinc VPN itself wouldn’t retransmit, and if the upper level application doesn’t handle the packet loss well, will this be the problem?
Or the upper level application have very limited tolerance to packet loss(like RDP application, I guess if the packet loss go to certain threshold, the connection
2019 Feb 18
2
How to run tinc under openssl 1.1.1a?
Hi,
My CentOS has upgrade the openssl to 1.1.1a, and I thought my tinc(1.0.35) installed by yum will use the new openssl, but it looks not the fact. So is tinc(1.0.35) support openssl 1.1.1a? If so, how can I make it running in this version of openssl?
2017 Sep 13
2
Packet capture to analysis the tinc connection close
I don't know why, but for my case, I reduced the tinc topology from a
complex one(which provide layered redundancy) to a very simpled one(one
connection), and that connection drop disappeared.
Later, let me draw the topology and share the config to you to see if
there's any findings of the cause.
Guus Sliepen <guus at tinc-vpn.org>于2017年9月14日 周四上午3:20写道:
> On Wed, Sep 13, 2017
2017 Sep 14
0
Packet capture to analysis the tinc connection close
Earlier, my tinc topology is this: https://ibb.co/bP1EJa <https://ibb.co/bP1EJa>, let me explain a little bit:
client configuration:
Name = client
AddressFamily = ipv4
ProcessPriority = high
PingTimeout = 10
TunnelServer = yes
1. All tinc nodes configured with “IndirectData = yes”, and the lines shown on the picture with arrow means the directional “ConnectTo”, so all the tinc traffic will
2017 May 01
2
Multiple default gateway from tinc node
Hi, Tinc expert
If there’re multiple tinc nodes announce default route in their host configuration of Subnet = 0.0.0.0/0, how for the remaining nodes to select which is the best route to get out?
All of them participant in the same tinc net.
I did some test, like A as the branch, B,C,D as the nodes to announce default route; when all up , A select B, but if B down, A will go C, C down, A will
2017 May 18
1
How can I change the speed of tun interface?
Hi, experts
I found the tun0 is 10Mb/s and I installed vnstat to monitor the tinc vpn traffic statistic, but due to 10Mb/s, the vnstat couldn’t update it’s database due to low speed rate, so anyway to change the tun from10Mb/s to higher?
[root at box1 ~]# vnstat -u
Info: Traffic rate for "myvpn" higher than set maximum 10 Mbit (248->341, r735 t38), syncing.
[root at box1 ~]#
2017 Sep 29
2
Anyone tried tinc with TCP-BBR?
We knew the TCP-BBR developed by google and try to optimize the transport efficiency of TCP, I’m wondering will this be beneficial if we put tinc in TCP mode plus the TCP-BBR?
2017 Jun 18
0
Reliability between TCPonly and UDP for tinc?
> On 18 Jun 2017, at 15:44 , Bright Zhao <startryst at gmail.com> wrote:
>
> I agree with the in-effective of TCP transmission, but I wonder if the the UDP packet is dropped, the tinc VPN itself wouldn’t retransmit, and if the upper level application doesn’t handle the packet loss well, will this be the problem?
>
> Or the upper level application have very limited tolerance
2017 Jun 18
2
Reliability between TCPonly and UDP for tinc?
If the concern is more about the reliability instead of throughput, should I add TCPonly = yes in the host configuration to make the VPN runs on TCP?
2017 May 02
4
Multiple default gateway from tinc node
Sure, let me reply all here for my finding. @Lars @Guus
A’s tinc.conf:
Name = bright
AddressFamily = ipv4
ConnectTo = aly_hk
A’s tinc-up:
#!/bin/sh
ifconfig $INTERFACE 10.0.0.110 netmask 255.255.255.0
A’s host config:
Subnet = 10.0.0.110/32 (VPN address)
Subnet = 192.168.31.0/24 (LAN address)
IndirectData = yes (enabled for every tinc nodes)
The node aly_hk (vpn address 10.0.0.3) connects with
2017 Sep 30
2
Anyone tried tinc with TCP-BBR?
I understand the concern of uncertain for TCP-over-TCP by BBR, as the BBR is natively designed to optimize TCP, instead of TCP-over-TCP, but could you articulate a bit more about the beneficial of “sending host when there is a UDP tinc tunnel” in the middle”?
> On 30 Sep 2017, at 11:23 AM, Ryan Mounce <ryan at mounce.com.au> wrote:
>
> I'm not aware that BBR claims nor
2009 Sep 09
3
tinc for iphone & ipod touch
Hello,
I've managed to create a tinc build for IPhone and IPod touch. Since the
device does not support TUN interface, TUNEMU was used:
http://code.gerade.org/tunemu/
Please find the patch in the attachment (to be used with tinc-1.0.9).
The patch does the following:
- updates src/Makefile.in & src/Makefile.am so required libraries are
attached and tunemu.c is compiled
- updates
2017 Jul 26
2
Tinc VPN for unjailbroken iOS 9+
Hi,
Is there any existing solution to install iOS9 on unjailbroken iOS devices ?
If there is none, I'm thinking of porting tinc to iOS, I haven't looked at
the source code much but I should be able to create a NetworkExtension for
tinc.
Thank you,
Paul.
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2017 Oct 29
0
Tinc support load-balance of one node to the other two?
Hi,
You mean use the vpn link as active active?
What service run for the vpn?
If pure tcp load balance, iptables can do these needs.
If http service you can use L7 load balancer
On 29 Oct 2017 7:04 pm, "Bright Zhao" <startryst at gmail.com> wrote:
> Let’s say, tinc A node server LAN-1(single internet circuit), tinc B node
> and tinc C node are both serve LAN-2.(two
2017 Aug 23
1
What if two tinc daemons received the same Subnet but with different weight?
Hi, Guus
I referre to the two separate tinc process/network(received same subnet),
not Sunbet selection within one tinc process/network.
My understanding is if different tinc process comes with exact subnet, as
they are not related with each other(they have no idea regarding weights
with each other), I guess the routing depends on the host's main routing
table, for specific route it depends