Inline mode

Ollie Campbell via Snort-users <[email protected]>
Newsgroups gmane.comp.security.ids.snort.general
Message-ID <CAJ1Kq9HqQhcQeEZ2DSkGWWE=kmbdaOZcnvvDva4z5F3+9_-cHw@mail.gmail.com>
Hi Everyone,

I'm trying to get Snort3 to run in inline mode, so that I can place my
Snort box in between the LAN and Firewall.

Firstly, has anyone found any good documentation on this?
Secondly, does each interface have to sit on different subnets or will it
still pass the traffic through if they are both on the same subnet?

Lastly, I'm running into a problem:

*Couldn't start DAQ instance: No such device exists (-1)Analyzer: Failed to
start DAQ instance*

My service is setup as follows:

*/usr/local/bin/snort -c /usr/local/etc/snort/snort.lua -s 65535 -k none -l
/var/log/snort -D -u snort -g snort -i enp2s0:enx00e04cb63e73 -Q -m 0x1b
--create-pidfile --plugin-path=/usr/local/etc/so_rules/*

I haven't bridged the connections in the underlying OS, but presume Snort
can run fine without this using the above configuration.

Thanks

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