[Freeswitch-users] How to reject SIP messages based on user agent?

[Antonio Silva]

hi,

you can do it using iptables:

|iptables -I INPUT -j DROP -p udp --dport 5060 -m string --string 
"zoiper" --algo bm


source:
https://freeswitch.org/confluence/display/FREESWITCH/Security



|
On 02/24/2017 09:26 AM, Lợi Đặng wrote:
> Hi list, I have a list of user agent regex pattern. For example:
> ^Asterisk PBX
> ^Zoiper
> ^SipP$
> The list will have more and more members by time.
> All I want is to reject all the SIP messages (not only INVITE) that 
> has User-Agent header value match any of the pattern in the list. How 
> can I do that?
>
> I know this can be achieved with a sip proxy placed before FreeSwitch, 
> but I don't want an additional SIP component for just that.
>
> Any help would be appreciated.
> rgds,
> Loi Dang Thanh
> Phone : +84. 1224.735.448
> Email : loi.dangthanh at gmail.com <mailto:loi.dangthanh at gmail.com>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20170224/d7957329/attachment.html