On Mon, Jun 01, 2009 at 05:38:43PM -0400, Sambuddho Chakravarty wrote: > I am running tor-0.2.1.15-rc ; source downloaded from the tor website > . For my purpose I am tapping into the function > circuituse.c:circuit_has_opened() to determine which relays are being > used in a stream (assuming only one stream is using Tor).
One stream ever is probably a bad assumption. Tor generates streams to do its directory lookups, for example. A better place to instrument might be connection_ap_handshake_send_begin(). But overall, as long as you're smart and check that it's really the circuit and stream you think it is, you should be fine either way. > However the IP > address of the relays I see here don't match the list of relays for the > stream when I determine them using > 'get_info stream-status'. Which one should I rely upon to determine > which circuit is being used ? Common sense tells me to rely on 'get_info > stream_status'. I dunno. Depends how you are doing things differently than we expected you to. :) Perhaps some more details, of exactly what you're doing and exactly what you expect and exactly what you get instead, would help us guess. > However , I see the client crash at times when I connect > to the control port . Perhaps you introduced a bug when you made changes to Tor? Or perhaps there is a crash bug in Tor when using it the way you're trying to. If the latter, we'd love to hear more. There's a FAQ entry that explains some of the ways you can help report: https://wiki.torproject.org/noreply/TheOnionRouter/TorFAQ#ReportBug Running it in gdb should help you get a backtrace, to pinpoint the problem. --Roger
