[Freeswitch-users] How to stop FS from replying to OPTIONS?

[Kristian Kielhofner]

I think it's legal but you really should remove OPTIONS from
Supported: headers returned by FreeSWITCH.

I have mixed feelings about what the OP is trying to do and whether or
not he really should but I suppose it kind of makes sense...  Perhaps
he could look at something like my sipdos script:

http://blog.krisk.org/2008/07/sip-dosddos-mitigation.html

It will do iptables string matching on SIP packets by method (OPTIONS,
INVITE, REGISTER, etc) and allow you to rate limit and/or drop them.
That would probably work.

On Tue, Aug 24, 2010 at 2:57 PM, Brian West <brian at freeswitch.org> wrote:
> I don't think thats legal to ignore them.
>
> /b
>
> On Aug 24, 2010, at 1:44 PM, Victor Chukalovskiy wrote:
>
>> Is there a way to stop FS from replying to "OPTIONS" that other non-registered devices send?
>> That is, I'd like to make my FS server less visible to other people who ping me with "OPTIONS".
>>
>> Thank you,
>> Victor
>
>
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-- 
Kristian Kielhofner
http://www.astlinux.org
http://blog.krisk.org
http://www.star2star.com
http://www.submityoursip.com
http://www.voalte.com