But still removing it from supported will result in an unsupported method response and won't ignore the OPTIONS packet totally. /b On Aug 24, 2010, at 2:17 PM, Kristian Kielhofner wrote:
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@freeswitch.org> wrote:
I don't think thats legal to ignore them.
/b