search for: processpriority

On Fedora 11 (yes, with SELINUX enabled and enforcing) setting tinc.conf's ProcessPriority=high prevents tincd from starting. Anybody have an answer? tinc was compiled by me, didn't come from Fedora's rpm repo.

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 = 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 (1g...

...ternal IP 192.168.0.101/24 on eth0 My VPN uses address space 10.0.0.0/8 in the following way: odin IP 10.0.0.1/24 thor IP 10.16.1.1/24 on eth1 wpa1-1 IP 10.16.1.250/24 on eth1 directly connected to thor Configuration on odin: tinc.conf: AddressFamily = ipv4 Name = walhalla Device = /dev/net/tun ProcessPriority = high tinc-up (perms 755): #!/bin/sh # internal (network card) interface of this subnet # ifconfig eth1 10.0.0.1 netmask 255.255.255.0 # 10.0.0.1 is odins address in the VPN # 255.0.0.0 is the netmask of the ENTIRE VPN ifconfig $INTERFACE 10.0.0.1 netmask 255.0.0.0 Configuration on thor: tinc.c...

...92.168.2.1/32 (Windows 7 PC) > > > >TINC Configuration ? Home (OpenWrt Router) > > > >Tinc.conf > >name=Home > >Interface=tinc0 > >PrivateKeyFile=/etc/tinc/Home/rsa_key.priv > >Mode=router > >KeyExpire=3600 > >AddressFamily=ipv4 > >ProcessPriority=normal > >PingTimeOut=5 > >PingInterval=60 > > > >Tinc-up > >ifconfig $INTERFACE 10.0.0.1 netmask 255.255.255.0 > >route add -net 192.168.2.0 netmask 255.255.255.0 dev tinc0 > >route add -net 192.168.3.0 netmask 255.255.255.0 dev tinc0 > > > >...

...nc performance on a Dir-300 (Clemens John) > 2. Re: Tinc performance on a Dir-300 (Julian B?ume) > 3. Re: Tinc performance on a Dir-300 (Donald Pearson) > 4. Re: Tinc performance on a Dir-300 (Guus Sliepen) > 5. Re: Tinc performance on a Dir-300 (Rob Townley) > 6. ProcessPriority=high breaks tinc from starting (Rob Townley) > 7. Re: ProcessPriority=high breaks tinc from starting (Guus Sliepen) > 8. Re: Tinc performance on a Dir-300 (Guus Sliepen) > > > _______________________________________________ > tinc mailing list > tinc at tinc-vpn.org &gt...

...:10.0.0.1/32, LAN:192.168.1.1/32 (OpenWrt Router) b. Company ? TINC:10.0.0.2/32, LAN:192.168.2.1/32 (Windows 7 PC) TINC Configuration ? Home (OpenWrt Router) Tinc.conf name=Home Interface=tinc0 PrivateKeyFile=/etc/tinc/Home/rsa_key.priv Mode=router KeyExpire=3600 AddressFamily=ipv4 ProcessPriority=normal PingTimeOut=5 PingInterval=60 Tinc-up ifconfig $INTERFACE 10.0.0.1 netmask 255.255.255.0 route add -net 192.168.2.0 netmask 255.255.255.0 dev tinc0 route add -net 192.168.3.0 netmask 255.255.255.0 dev tinc0 home/hosts/Home Address=Home Subnet=10.0.0.1/32 Subnet=192.168.1.0/24...

...s: ============================================================================== --------------------------------------- tinc.conf --------------------------------------- Name=$HOST Mode=router AddressFamily=any BindToInterface=pppoe-wan MaxTimeout=333 KeyExpire=888 PingInterval=44 PingTimeout=4 ProcessPriority=high LocalDiscovery=yes ConnectTo=central --------------------------------------- hosts/myoffice --------------------------------------- PMTUDiscovery=yes Compression=10 Subnet=10.13.1.0/24 ============================================================================== Problem Node (10.24.1.1) co...

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

On Tue, Apr 10, 2018 at 03:36:08PM +0200, Hans de Groot wrote: > hosta  <--> hostb  <-->  hostc > > Hosta and hostc are not directly connected via tinc. But both are conncted > via hostb (I called my network tincnet). This works fine I can ssh from > hosta to hostc and vice versa without any problems. > > hostc is in a whitelisted iprange at some service

...out via hostb when I do not have the specific subnet/ip at hostc Regards Hans de Groot configs at hosta tinc.conf Name = hosta Device =/dev/net/tun Hostnames = No connectto = hostb Mode = Router KeyExpire = 3600 PingInterval = 10 PingTimeout = 15 PrivateKeyFile = /etc/tinc/tincnet/rsa_key.priv ProcessPriority = high PMTUDiscovery = yes tinc-up #!/bin/bash ifconfig $INTERFACE 192.168.230.21 netmask 255.255.255.0 route add -net 192.168.230.0 netmask 255.255.255.0 gw 192.168.230.1 ip route add default via 192.168.230.160 dev tincnet table hostc ip rule add from 0.0.0.0/0 fwmark 1 table hostc hosta Addre...

...ayed or this "perfect storm" starts all over again. The overall configuration is switch mode, with mixed IPv4 and IPv6 host addressing. Otherwise config is empty with these tweaks added to attempt mitigating the issue (with no success): PingTimeout=15 UDPRcvBuf=8388608 UDPSndBuf=8388608 ProcessPriority=high The daemon was upgraded to vanilla built 1.0.26 on all but two nodes before the most recent event. Host OS is Debian based, ranging 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, forcin...

...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 #Compression = 10 Digest = sha1 Subnet = 10.21.0.0/16#5 Subnet = 10.21.0.71/32 Address = x.x.x.x Cipher =...

Hello everybody, I am using fairly standard setup with tinc version 1.0.31 on Debian 9.1 and Windows Pro 7 clients, however the users complain that tinc is very slow. (they connect to smb shares and transfer files). This is my configuration the client host files only have the keys. http://paste.debian.net/plainh/7a904554 Any advice and options to speed the connections up. What Cypher will

...ression) after creation, unless you can manage all remote nodes as well because key exchange does not transfer the updated hosts file. Inviting a new node with different name for the new key is required. tinc.conf of A AddressFamily = ipv4 DeviceStandby = no Interface = tap0 Mode = switch Name = a ProcessPriority = high LogLevel = 3 AutoConnect = no tinc.conf of remote nodes (B/C/...) AddressFamily = ipv4 LocalDiscovery = yes Mode = switch Name = b ConnectTo = a LogLevel = 3

Hello! We switched to VPN tinc, a network of about 20 machines in cloud, setting TCPOnly = yes, everything works fine, except for one host on Windows, which is loaded with traffic, losses amount to about 20%, set the setting ProcessPriority = high, no changes, before it used OPENVpn loss did not occur, do not tell me what settings can change to avoid losses? -- Andrei Rubtsov -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.tinc-vpn.org/pipermail/tinc/attachments/20190722/4c16ebfa/attachm...

...Many fixes in the path MTU discovery code, especially when Compression is being used. * Tinc can now drop privileges and/or chroot itself. * The TunnelServer code now just ignores information from clients instead of disconnecting them. * Improved performance on Windows by using the new ProcessPriority option and by making the handling of packets received from the TAP-Win32 adapter more efficient. * Code cleanups: tinc now follows the C99 standard, copyright headers have been updated to include patch authors, checkpoint tracing and localisation features have been removed. * Suppor...

Hi... Tinc v1.0.13 works fine on Windows XP but Tinc v1.0.14 shows only an error message (tinc -n xxx -d5 -D). The error message is "System command 'setpriority' failed. Command not found"... Any suggestions ? Kind regards, Michael

With pleasure we announce the release of version 1.0.15. Here is a summary of the changes: * Improved logging to file. * Reduced amount of process wakeups on platforms which support pselect(). * Fixed ProcessPriority option under Windows. Thanks to Lo?c Greni? for his contribution to this version of tinc. This version of tinc is compatible with 1.0pre8, 1.0 and later, but not with earlier version of tinc. -- Met vriendelijke groet / with kind regards, Guus Sliepen <guus at tinc-vpn.org> ---------...

...Many fixes in the path MTU discovery code, especially when Compression is being used. * Tinc can now drop privileges and/or chroot itself. * The TunnelServer code now just ignores information from clients instead of disconnecting them. * Improved performance on Windows by using the new ProcessPriority option and by making the handling of packets received from the TAP-Win32 adapter more efficient. * Code cleanups: tinc now follows the C99 standard, copyright headers have been updated to include patch authors, checkpoint tracing and localisation features have been removed. * Suppor...

Hi, I want to use tinc for voip phones. How can i measure the overhead ? Compared to a direct connection ? How can i reduce overhead when tunneling voip over tinc ? Greeting from Amsterdam, Perry Couprie