Nmap Development mailing list archives
Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets
From: Fyodor <fyodor () insecure org>
Date: Wed, 23 Apr 2008 20:16:43 -0700
On Thu, Apr 24, 2008 at 01:54:45AM +0000, Brandon Enright wrote:
The solution to this is to drop the re-seeding code starting at line 184 of nbase/nbase_rng.cc (it is redundant and done in main.cc).
Good find. While the srand() call in nbase_rnd.c shouldn't be repeating, maybe the main.cc one is clobering it so soon afterward that tv.tv_usec hasn't changed on Windows. In other words, Windows must not be good at updating tv.tv_usec . Maybe we should just change one of the srand calls to use a different seeding mechanism. -F _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://SecLists.Org
Current thread:
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets, (continued)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets doug (May 01)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets Brandon Enright (May 01)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets doug (May 01)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets doug (May 01)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets doug (May 01)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets doug (May 01)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets Fyodor (May 02)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets jah (Apr 23)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets Fyodor (Apr 23)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets Brandon Enright (Apr 23)
- Re: [Bug]? -iR <num_hosts> on windows XP generates duplicate targets Fyodor (Apr 23)