Snort mailing list archives
Re: stream based av and snort/Stream5
From: lynch meng <lynch.meng () gmail com>
Date: Wed, 10 Mar 2010 10:29:03 +0800
on tue, 9 Mar 2010 15:59:54 -0500, randy () procyonlabs com wrote:
hello all! I am working for develop a snort preprosessor to do stream based anti virus. I need do mime decodeing and decompress, so reassembled packets should come to my preprosessor sequentially. client side packet have no problem, but i can not get packet with PKT_REBUILT_STREAM flags from server side?As Snort is not currently multi-threaded, wouldn't this have terrible consequences when larger files are encountered? Then again, does the threading factor even matter? I'm not too familiar with the internals of preprocessors (do/can they lock?). Randy
about larger files problem, streamav_size option will be added. av engine will be skipped when over size file encountered. lynch.meng
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Current thread:
- stream based av and snort/Stream5 lynch.meng (Mar 09)
- Re: stream based av and snort/Stream5 Randal T. Rioux (Mar 09)
- <Possible follow-ups>
- Re: stream based av and snort/Stream5 lynch meng (Mar 09)