Missing value in manual definition of u2 packet record

fear nothing <[email protected]>
Newsgroups gmane.comp.security.ids.snort.devel
Message-ID <[email protected]>
I believe I have found an error in the manual.snort.org documentation
for the unified2 output. Specifically, the structure for Unified2 Packet
records
<http://manual.snort.org/node44.html#SECTION00632000000000000000> is
currently:

    sensor id               4 bytes
    event id                4 bytes
    event seconds           4 bytes
    event microseconds      4 bytes
    linktype                4 bytes
    packet length           4 bytes
    packet data             <variable length>


The actual output of my device (currently running 2.9.7.3) is more
accurately represented by:

    sensor id               4 bytes
    event id                4 bytes
    event second            4 bytes    
    packet second           4 bytes
    packet microsecond      4 bytes
    linktype                4 bytes
    packet length           4 bytes
    packet data             <variable length>


The c header
<https://github.com/jasonish/snort/blob/master/src/sfutil/Unified2_common.h#L135>
seems to support this belief. It's a small thing but could save
headaches for the next person crazy enough to start parsing the unified2
output themselves :)

Regards,
fearnothing
github.com/scherma

------------------------------------------------------------------------------

_______________________________________________
Snort-devel mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/snort-devel
Archive:
http://sourceforge.net/mailarchive/forum.php?forum_name=snort-devel

Please visit http://blog.snort.org for the latest news about Snort!
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.