OpenVPN 2.3.2 Openwrt BarrierBreaker,r42068, is it possible?

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hardwarer
Posts: 1
Joined: Sat Sep 06, 2014 11:59 pm

OpenVPN 2.3.2 Openwrt BarrierBreaker,r42068, is it possible?

Post by hardwarer » Sun Sep 07, 2014 2:28 pm

My setup is an Openwrt BarrierBreaker r42068 comtrend router which I have successfully managed to connect to many other free Openvpn servers without any issues using the embedded OpenVpn client...

I have tried many different servers, mostly UDP and a few TCP but I cant connect to none of them, I cant get a DHCP ipv4 IP.
Have anybody else tried a similar setup with success?
Digging the openvpn logs I realized that the problem is that my router doesnt get ip routes and topology from the servers:
This is log:

Sun Sep 7 00:26:30 2014 us=763715 OpenVPN 2.3.4 mips-openwrt-linux-gnu [SSL (OpenSSL)] [LZO] [EPOLL] [MH] [IPv6] built on Sep 4 2014
Sun Sep 7 00:26:30 2014 us=764883 library versions: OpenSSL 1.0.1i 6 Aug 2014, LZO 2.08
Sun Sep 7 00:26:30 2014 us=765867 WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Sun Sep 7 00:26:30 2014 us=779654 Control Channel MTU parms [ L:1557 D:138 EF:38 EB:0 ET:0 EL:0 ]
Sun Sep 7 00:26:30 2014 us=781905 Socket Buffers: R=[163840->131072] S=[163840->131072]
Sun Sep 7 00:26:30 2014 us=783933 Data Channel MTU parms [ L:1557 D:1450 EF:57 EB:4 ET:0 EL:0 ]
Sun Sep 7 00:26:30 2014 us=786162 UDPv4 link local: [undef]
Sun Sep 7 00:26:30 2014 us=787438 UDPv4 link remote: [AF_INET]223.135.56.200:1582
Sun Sep 7 00:26:31 2014 us=97706 TLS: Initial packet from [AF_INET]223.135.56.200:1582, sid=9027e73e d5c1f277
Sun Sep 7 00:26:31 2014 us=420859 VERIFY OK: depth=0, CN=wp9c9re4uwyz6on.com, O=413aav9g 1rijz, C=US
Sun Sep 7 00:26:32 2014 us=293392 Data Channel Encrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Sun Sep 7 00:26:32 2014 us=295117 Data Channel Encrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Sep 7 00:26:32 2014 us=296442 Data Channel Decrypt: Cipher 'AES-128-CBC' initialized with 128 bit key
Sun Sep 7 00:26:32 2014 us=297801 Data Channel Decrypt: Using 160 bit message hash 'SHA1' for HMAC authentication
Sun Sep 7 00:26:32 2014 us=299482 Control Channel: TLSv1, cipher TLSv1/SSLv3 DHE-RSA-AES256-SHA, 2048 bit RSA
Sun Sep 7 00:26:32 2014 us=301020 [wp9c9re4uwyz6on.com] Peer Connection Initiated with [AF_INET]223.135.56.200:1582
Sun Sep 7 00:26:34 2014 us=374680 SENT CONTROL [wp9c9re4uwyz6on.com]: 'PUSH_REQUEST' (status=1)
Sun Sep 7 00:26:34 2014 us=993477 PUSH: Received control message: 'PUSH_REPLY,ping 3,ping-restart 10'
Sun Sep 7 00:26:34 2014 us=995319 OPTIONS IMPORT: timers and/or timeouts modified
Sun Sep 7 00:26:35 2014 us=5834 TUN/TAP device tun0 opened
Sun Sep 7 00:26:35 2014 us=6220 TUN/TAP TX queue length set to 100
Sun Sep 7 00:26:35 2014 us=6846 Initialization Sequence Completed
Sun Sep 7 00:26:37 2014 us=425093 write to TUN/TAP : Invalid argument (code=22)

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Thank you in advance

VestaNovak
Posts: 2
Joined: Sat Mar 17, 2018 8:09 am

Re: OpenVPN 2.3.2 Openwrt BarrierBreaker,r42068, is it possible?

Post by VestaNovak » Tue May 08, 2018 8:52 am

My setup is an Openwrt BarrierBreaker r42068 comtrend router which https://chinesebuffetnearmenow.net/all- ... in-the-la/ I have successfully managed to connect to many other free Openvpn servers without any issues using the embedded OpenVpn client.

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