Tor+debian jessie+obfs4+firewall


6 months ago
Hi,

excuse me for my horrible English.

I have a problem with the configuration of tor (torrc). I have a firewall that blocks all ports except 80 and 443. Tor works very well on a machine Windows 7 by the latest version of tor (download from your site ver.4.5.1), while in the same network, while on a machine debian jessie I tried to configure tor through torrc, but it does't work. I used obfs4 in both configurations (windows and debian). if I try to start tor on the Debian pc with a direct connection (via cell phone tethering) and not by proxy then it works. This is the tor log:


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May 28 12:37:49.443 [notice] Tor v0.2.5.12 (git-3731dd5c3071dcba) running on Linux with Libevent 2.0.21-stable, OpenSSL 1.0.1k and Zlib 1.2.8.
May 28 12:37:49.443 [notice] Tor can't help you if you use it wrong! Learn how to be safe at https://www.torproject.org/download/download#warning
May 28 12:37:49.443 [notice] Read configuration file "/etc/tor/torrc".
May 28 12:37:49.449 [notice] Opening Socks listener on 10.116.161.31:9050
May 28 12:37:49.000 [notice] Parsing GEOIP IPv4 file /usr/share/tor/geoip.
May 28 12:37:49.000 [notice] Parsing GEOIP IPv6 file /usr/share/tor/geoip6.
May 28 12:37:49.000 [notice] Bootstrapped 0%: Starting
May 28 12:37:53.000 [notice] new bridge descriptor 'Unnamed' (cached): $040FE18615AB10F10E6942B53C3CAAC5BF74736B~Unnamed at 199.231.94.134
May 28 12:37:53.000 [notice] Bootstrapped 5%: Connecting to directory server
May 28 12:37:53.000 [notice] new bridge descriptor 'loki3' (cached): $1D9D1C1DF37B417A948524182D62A1DB02A3CC38~loki3 at 103.10.197.50
May 28 12:37:53.000 [notice] Bootstrapped 10%: Finishing handshake with directory server
May 28 12:37:54.000 [warn] Problem bootstrapping. Stuck at 10%: Finishing handshake with directory server. (DONE; DONE; count 1; recommendation warn)
May 28 12:37:54.000 [warn] 1 connections have failed:
May 28 12:37:54.000 [warn] 1 connections died in state handshaking (Tor, v3 handshake) with SSL state SSL negotiation finished successfully in OPEN
May 28 12:37:54.000 [notice] Bridge at '193.19.77.151:444' isn't reachable by our firewall policy. Skipping.
May 28 12:37:54.000 [notice] Bridge at '194.38.106.35:80' isn't reachable by our firewall policy. Skipping.
May 28 12:37:54.000 [notice] Bridge at '103.10.197.50:80' isn't reachable by our firewall policy. Skipping.
May 28 12:37:54.000 [notice] While fetching directory info, no running dirservers known. Will try again later. (purpose 6)
May 28 12:37:54.000 [notice] Bridge at '78.57.153.225:9001' isn't reachable by our firewall policy. Skipping.
May 28 12:37:54.000 [notice] While fetching directory info, no running dirservers known. Will try again later. (purpose 6)
May 28 12:37:54.000 [notice] While fetching directory info, no running dirservers known. Will try again later. (purpose 6)
May 28 12:37:56.000 [notice] Delaying directory fetches: No running bridges
May 28 12:37:57.000 [warn] Problem bootstrapping. Stuck at 10%: Finishing handshake with directory server. (DONE; DONE; count 10; recommendation warn)
May 28 12:37:57.000 [warn] 10 connections have failed:
May 28 12:37:57.000 [warn] 10 connections died in state handshaking (Tor, v3 handshake) with SSL state SSL negotiation finished successfully in OPEN
May 28 12:37:57.000 [warn] Problem bootstrapping. Stuck at 10%: Finishing handshake with directory server. (DONE; DONE; count 11; recommendation warn)
May 28 12:37:57.000 [warn] 11 connections have failed:
May 28 12:37:57.000 [warn] 11 connections died in state handshaking (Tor, v3 handshake) with SSL state SSL negotiation finished successfully in OPEN
May 28 12:37:57.000 [warn] Problem bootstrapping. Stuck at 10%: Finishing handshake with directory server. (DONE; DONE; count 12; recommendation warn)
May 28 12:37:57.000 [warn] 12 connections have failed:
May 28 12:37:57.000 [warn] 12 connections died in state handshaking (Tor, v3 handshake) with SSL state SSL negotiation finished successfully in OPEN
May 28 12:38:09.000 [notice] Application request when we haven't used client functionality lately. Optimistically trying known bridges again.
May 28 12:38:10.000 [notice] Application request when we haven't used client functionality lately. Optimistically trying directory fetches again.
May 28 12:38:10.000 [warn] Problem bootstrapping. Stuck at 10%: Finishing handshake with directory server. (DONE; DONE; count 13; recommendation warn)
May 28 12:38:10.000 [warn] 13 connections have failed:
May 28 12:38:10.000 [warn] 13 connections died in state handshaking (Tor, v3 handshake) with SSL state SSL negotiation finished successfully in OPEN
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

And this is the torrc:

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SocksPort 9050 # what port to open for local application connections

SocksListenAddress 10.116.161.31 # accept connections only from localhost

HTTPSProxy 10.116.161.31:3128 #usually proxy
#HTTPSProxy 10.116.161.30:808 #ccproxy by tethering

Bridge 78.43.53.52:443
Bridge 193.19.77.151:444
Bridge 79.17.246.186:443
Bridge 87.12.250.242:443
Bridge 199.231.94.134:443
Bridge 36.37.140.111:443
Bridge 194.38.106.35:80
Bridge 81.91.1.81:443
Bridge 103.10.197.50:80
Bridge 103.10.197.50:443
Bridge 101.162.91.51:443
Bridge 107.203.51.27
Bridge 107.203.51.27:443
Bridge 204.236.198.43:443
Bridge 78.57.153.225:9001
UseBridges 1

Bridge obfs4 178.209.52.110:443 67E72FF33D7D41BF11C569646A0A7B4B188340DF cert=Z+cv8z19Qb8RxWlkagp7SxiDQN++b7D2Tntowhf+j4D15/kLuj3EoSSGv$

Bridge obfs4 83.212.101.3:41213 A09D536DD1752D542E1FBB3C9CE4449D51298239 cert=lPRQ/MXdD1t5SRZ9MquYQNT9m5DV757jtdXdlePmRCudUU9CFUOX1Tm7/$

Bridge obfs4 104.131.108.182:56880 EF577C30B9F788B0E1801CF7E433B3B77792B77A cert=0SFhfDQrKjUJP8Qq6wrwSICEPf3Vl/nJRsYxWbg3QRoSqhl2EB78MP$

ReachableDirAddresses *:80
ReachableORAddresses *:443


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Thank you very much for help me

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