Snort mailing list archives

Re: help:how to use -R to load a rules file.?


From: Russ via Snort-users <snort-users () lists snort org>
Date: Sun, 17 Mar 2019 08:31:52 -0400

The -R option is used to specify a rules file via the command line:

$ snort -? | grep "\-R"
-R <rules> include this rules file in the default policy

So these two are equivalent:

$ snort -c snort.lua -R local.rules ...
$ snort -c snort.lua --lua "ips = { include = 'local.rules' }" ...

Reloading configurations is a different story.  If you want to input commands:

$ snort -c snort.lua --shell ...

That will allow you to input commands.  Start with "help()".  Note that it requires that you build with --enable-shell.  You can also connect over a socket, etc.  Check the user manual under "Usage / Shell".

Hope that helps.
Russ

On 3/17/19 1:17 AM, sofardware via Snort-users wrote:
      Hi all,
             snort --daq nfq --daq-var queue=1 -c snort.lua
             If I have started snort with the above command,and how how to use -R to load a rules file?what is the complete command,and where to input it?

when snort started with the above command,the Linux terminal showing as the flow,and can not continue inputing anything。so where to input the reloading command?
-----------------------
--------------------------------------------------
rule counts
       total rules loaded: 2
               text rules: 2
            option chains: 2
            chain headers: 2
--------------------------------------------------
port rule counts
             tcp     udp    icmp      ip
     any       0       1       0       0
     src       1       0       0       0
   total       1       1       0       0
Binder
--------------------------------------------------
nfq DAQ configured to inline.
Commencing packet processing
++ [0]





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