New Forum system requires email address which you used to apply for your account to replace your original username. Password stays the same.Please see this post for more details
http://forum.yealink.com/forum/showthread.php?tid=40344

Yealink Test Club has been officially launched. Please visit post below to get detail information. Come and join us!
http://forum.yealink.com/forum/announcements.php?aid=18

We just had the YMCS online and we are also working on the features plan on the future versions, in this regard we are need to hear your voice about the YMCS.
Please visit : http://forum.yealink.com/forum/showthread.php?tid=42322


Post Reply 
 
Thread Rating:
  • 0 Votes - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
OpenVPN & T28P - "connection refused"
Author Message
KNERD Offline
Junior Member
**

Posts: 38
Joined: Mar 2014
Reputation: 0
Post: #1
OpenVPN & T28P - "connection refused"
This is the contents of openvpn.log concerning the phone:

Quote:Wed Aug 6 16:54:32 2014 us=313342 192.168.5.133:1024 Re-using SSL/TLS context
Wed Aug 6 16:54:32 2014 us=313771 192.168.5.133:1024 LZO compression initialized
Wed Aug 6 16:54:32 2014 us=318080 192.168.5.133:1024 Control Channel MTU parms [ L:1542 D:138 EF:38 EB:0 ET:0 EL:0 ]
Wed Aug 6 16:54:32 2014 us=318498 192.168.5.133:1024 Data Channel MTU parms [ L:1542 D:1450 EF:42 EB:135 ET:0 EL:0 AF:3/1 ]
Wed Aug 6 16:54:32 2014 us=319522 192.168.5.133:1024 Local Options String: 'V4,dev-type tun,link-mtu 1542,tun-mtu 1500,proto UDPv4,comp-lzo,cipher BF-CBC,auth SHA1,keysize 128,key-method 2,tls-server'
Wed Aug 6 16:54:32 2014 us=319603 192.168.5.133:1024 Expected Remote Options String: 'V4,dev-type tun,link-mtu 1542,tun-mtu 1500,proto UDPv4,comp-lzo,cipher BF-CBC,auth SHA1,keysize 128,key-method 2,tls-client'
Wed Aug 6 16:54:32 2014 us=319867 192.168.5.133:1024 Local Options hash (VER=V4): '530fdded'
Wed Aug 6 16:54:32 2014 us=319932 192.168.5.133:1024 Expected Remote Options hash (VER=V4): '41690919'
RWed Aug 6 16:54:32 2014 us=320869 192.168.5.133:1024 TLS: Initial packet from 192.168.5.133:1024, sid=396cae71 e601aba6
WWRRWWWWRRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWWWWed Aug 6 16:54:38 2014 us=59111 192.168.5.133:1024 write UDPv4 [ECONNREFUSED]: Connection refused (code=111)
WWWed Aug 6 16:54:38 2014 us=64097 read UDPv4 [ECONNREFUSED|ECONNREFUSED]: Connection refused (code=111)
RWed Aug 6 16:54:38 2014 us=448286 192.168.5.133:1024 TLS: new session incoming connection from 192.168.5.133:1024
WRRWWWWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWRWed Aug 6 16:54:40 2014 us=835859 192.168.5.133:1024 TLS: new session incoming connection from 192.168.5.133:1024
WWWWWWWWWWWWWWWWRWWWWWWWWWWWWWWWWWRWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWRWWWWWWWWWWW​WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWRWWWWWWWWWWWWWWWWWWWWWWWWW​WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW


Here is my vpn.cnf:

Quote:client
nobind
dev tun
remote 192.168.5.106
proto udp
port 1194
comp-lzo


ca /yealink/config/openvpn/keys/ca.crt
cert /yealink/config/openvpn/keys/client.crt
key /yealink/config/openvpn/keys/client.key
verb 5


Server.conf on CentOS:

Quote:local 192.168.5.106
port 1194
proto udp
dev tun
mode server
ca ca.crt
cert server.crt
key server.key ;This file should be kept secret
dh dh2048.pem
server 10.8.0.0 255.255.255.0
push "explicit-exit-notify 3"
push "dhcp-option DNS 8.8.8.8"
push "dhcp-option DNS 8.8.4.4"
client-to-client
duplicate-cn
keepalive 20 60
persist-key
persist-tun
status openvpn-status.log
log openvpn.log
comp-lzo
verb 5

The OpenVPN peeps are saying " Some packets are exchanged during TLS negotiation and then the far side rejects it and connects again 6 seconds later."

They say logs would help if the blasted phone had some sort of logging!


Okay so what is going on?
08-07-2014 06:06 AM
Find all posts by this user    like0    dislike0 Quote this message in a reply
Post Reply 


Messages In This Thread
OpenVPN & T28P - "connection refused" - KNERD - 08-07-2014 06:06 AM
RE: OpenVPN & T28P - TLS Error - KNERD - 08-07-2014, 09:07 AM

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  OpenVPN and QoS/TOS roelvanmeer 0 596 02-19-2019 09:27 AM
Last Post: roelvanmeer
  OpenVPN Timeout connecting p2xt 3 1,751 07-13-2018 07:37 PM
Last Post: jolouis
  Network Directory gives Connection Error TelNet Worldwide_Support 1 1,661 09-15-2017 02:59 AM
Last Post: Lucia_Yealink
  openvpn w52p setup rafael 4 7,454 08-10-2017 02:03 PM
Last Post: indicato
  can't setup openvpn with t48g zzz 8 8,326 07-18-2017 09:04 AM
Last Post: sj
  OpenVPN in T27P arcsistemes 1 2,496 07-13-2016 04:50 PM
Last Post: Klaus_Yealink
  DHCP not working on T26P when OpenVPN is enabled. LandonL 10 12,078 07-03-2016 04:42 AM
Last Post: mfvianna
  Remote ip connection problem riccardoc 0 1,802 07-01-2016 05:12 PM
Last Post: riccardoc
  T21P : no audio when connect via openvpn kohan 2 3,206 04-16-2016 12:43 AM
Last Post: kohan
  OpenVPN in Yearlink T46G r.schelly 1 3,452 03-19-2016 06:04 AM
Last Post: Yealink_Michael

Forum Jump:


User(s) browsing this thread: 1 Guest(s)

Contact Us   Yealink   Return to Top   Return to Content   Lite (Archive) Mode   RSS Syndication