[tor-bugs] #5723 [Torctl]: ADDRMAP reversed IP bug

Tor Bug Tracker & Wiki torproject-admin at torproject.org
Tue May 1 20:26:58 UTC 2012


#5723: ADDRMAP reversed IP bug
---------------------+------------------------------------------------------
 Reporter:  mickeyc  |          Owner:  aagbsn             
     Type:  defect   |         Status:  new                
 Priority:  major    |      Milestone:                     
Component:  Torctl   |        Version:  Tor: 0.2.3.14-alpha
 Keywords:           |         Parent:                     
   Points:           |   Actualpoints:                     
---------------------+------------------------------------------------------
 In the following control port debug log you'll see I look up the IP
 address of "grepular.com" three times in a row. Look how the octets of the
 IP address in the ADDRMAP responses are reversed in the second and third
 responses:

 ========================================================================
 mike at alfa:~$ telnet localhost 9051
 Trying 127.0.0.1...
 Connected to localhost.
 Escape character is '^]'.
 AUTHENTICATE XXXXX
 250 OK
 SETEVENTS addrmap
 250 OK
 RESOLVE grepular.com
 250 OK
 650 ADDRMAP grepular.com 178.79.145.246 "2012-05-01 01:21:07"
 EXPIRES="2012-05-01 00:21:07"
 RESOLVE grepular.com
 650 ADDRMAP grepular.com 246.145.79.178 "2012-05-01 01:21:07"
 EXPIRES="2012-05-01 00:21:07"
 250 OK
 RESOLVE grepular.com
 650 ADDRMAP grepular.com 246.145.79.178 "2012-05-01 01:21:07"
 EXPIRES="2012-05-01 00:21:07"
 250 OK
 ========================================================================

 If I disconnect and reconnect, they're reversed from the very first
 response. If I restart Tor and try again, then the first response is
 correct, but the subsequent responses are all reversed again. This happens
 for any domain I test. The "tor-resolve" command doesn't display this
 problem. I'm running version "0.2.3.14-alpha"

-- 
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/5723>
Tor Bug Tracker & Wiki <https://trac.torproject.org/>
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