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Re: Stream5 Reassembly ports


From: waldo kitty <wkitty42 () windstream net>
Date: Tue, 27 May 2014 13:47:52 -0400

On 5/27/2014 5:15 AM, NIDS TEAM wrote:
Hi again

Does anybody know why I am getting this sort of log messages:

yep! read your config...

snort[11777]: S5: Session exceeded configured max bytes to queue 2097152 using
2097254 bytes (client queue). 10.0.0.12 61326 --> 10.0.0.13 3299 (0) : LWstate
0x40 LWFlags 0x2102

With the following Stream5 configuration:

preprocessor stream5_global: track_tcp yes, \
                              track_udp yes, \
                              track_icmp no, \
                              max_tcp 65536, \
                              max_udp 65536, \
                              memcap 536870912
preprocessor stream5_tcp: policy windows, \
                           timeout 60, \
                           max_queued_bytes 2097152, \

cause: this value, max_queued_bytes, is the setting and the session tried to 
load more than this value...

solution: increase this value...

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