[osip-dev] Sip uri parsing

[Karol Rosłaniec]

Hi,

When analyzing IMS implementation, I've found out that osip library is (probably) incorrectly parsing sip uri.

Let's consider the field "From" like below (this is a real-world example):

From: <sip:0123456789;address@hidden;user=phone>;tag=0e20s135-DD-1008-OAC-24

is parsed by osip2 library (git master) to osip_uri_t:

scheme=sip
username=0123456789;phone-context=ims.mnc001.mcc123.3gppnetwork.org
passowrd=
host=ims.mnc001.mcc123.3gppnetwork.org
port=
string=
url_params=1
url_headers=

Obviously I would expect rather "string=0123456789"

And additionally two params: "phone-context" and "user".

I'm not sure what are the parsing rules according to RFC and if "@" sign is allowed inside phone-context.

But even if it is not, the example above is from real IMS implementation and somehow I have to handle it even if it's not standard compliant.

Do you have any plans to fix or improve osip2 uri parsing methods?


Best Regards,
Karol Roslaniec