Re: [sr-dev] topoh issues

Hi Klaus,

On 1/5/10 12:29 AM, Klaus Darilion wrote:

Hi Daniel!

What happens if topoh receives a manipulated request - e.g. if somebody manipulates the encoded line parameter. Will topoh detect the manipulation (e.g. is there is checksum encoded too) or will topoh just decode this parameter into a malformed URI?

What happens if decoding fails - will be message be dropped?

topoh operations are transparent to cfg script -- in the cfg you get the SIP message decoded, with clear values, so accounting, authorization and other checks are not affected.

If the SIP message becomes malformed, it is same situation as you would get a malformed SIP message when not using topoh -- you can use sanity module to detect and drop/whatsoever.

Cheers, Daniel