5 Jan
2010
5 Jan
'10
12:53 p.m.
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
--
Daniel-Constantin Mierla
* http://www.asipto.com/