Nmap Development mailing list archives
Re: [NSE] qscan first read timeout value too short?
From: jah <jah () zadkiel plus com>
Date: Sat, 07 Aug 2010 00:23:27 +0100
On 06/08/2010 23:52, David Fifield wrote:
Do you think it's related to this recent message? Nsock has trouble handling pcap reads on Windows http://seclists.org/nmap-dev/2010/q3/232 Luis found that pcap reads on Windows were not being polled often enough. His patch was applied in r19487, so you should have the fix already. Luis, you mentioned to me that you confirmed the bug existed with NSE also. Can you reproduce this behavior with qscan?
I haven't confirmed anything (at least, I can't remember confirming anything!) and from that thread I can't tell what exactly is the behaviour that Luis saw. I started out thinking that the change you refer to might be something to do with the premature timeout, but having dug around that code I'm beginning to think it's unrelated - I'm not convinced at this point, but it looks like by the time the changed code is reached the timeout has long since expired and so that code makes no difference to the outcome. I intend to try a pre r19487 build, but with the latest qscan and related functionality and see what happens. Cheers, jah _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://seclists.org/nmap-dev/
Current thread:
- [NSE] qscan first read timeout value too short? jah (Aug 06)
- Re: [NSE] qscan first read timeout value too short? David Fifield (Aug 06)
- Re: [NSE] qscan first read timeout value too short? jah (Aug 06)
- Re: [NSE] pcap first read times out with sub second read timeouts jah (Aug 19)
- Re: [NSE] qscan first read timeout value too short? Luis MartinGarcia. (Aug 19)
- Re: [NSE] qscan first read timeout value too short? jah (Aug 20)
- Re: [NSE] qscan first read timeout value too short? David Fifield (Aug 23)
- Re: [NSE] qscan first read timeout value too short? jah (Aug 24)
- Re: [NSE] qscan first read timeout value too short? David Fifield (Aug 25)
- Re: [NSE] qscan first read timeout value too short? David Fifield (Aug 25)
- Re: [NSE] qscan first read timeout value too short? David Fifield (Aug 06)