[OpenSIPS-Users] [Open-sips]: Problem in message body of Notify

[Anca Vamanu]

Hi Shefali,

I checked also and you are right. I have fixed this in trunk, 1.5.x and 
1.4.x svn branch.

Thanks and regards,
Anca


Shefali Dutta wrote:
>
> Hi,
>
> Open-sips is send Notify with MIME message body which seems to be 
> incorrect as per RFC.
>
> According to RFC 2046:
>
> “The boundary delimiter MUST occur at the beginning of a line, i.e.,
>    following a CRLF, and the initial CRLF is considered to be attached
>    to the boundary delimiter line rather than part of the preceding
>    part.  The boundary may be followed by zero or more characters of
>    linear whitespace. *It is then terminated by either another CRLF and*
> *   the header fields for the next part, or by two CRLFs, in which case*
> *   there are no header fields for the next part.*  If no Content-Type
>    field is present it is assumed to be "message/rfc822" in a
>    "multipart/digest" and "text/plain" otherwise.”
>  
> Open-sips is sending an extra CRLF after the boundary between different message bodies as a result, MIME headers are also assumed to be part of the body by the parser.
> Here is the message dump of Notify:
>
> -----------------------------------------------------
>
> NOTIFY sip:prince at 172.16.107.44;transport=udp SIP/2.0
>
> Via: SIP/2.0/UDP 172.16.107.83;branch=z9hG4bK4bc1.29ea1ec.0
>
> To: sip:prince at 172.16.107.83;tag=ICF_808806399-18528
>
> From: sip:group1 at 172.16.107.83;tag=10.8289.1245842000.392
>
> CSeq: 2 NOTIFY
>
> Call-ID: 808806272-18528 at 172.16.107.44
>
> Content-Length: 1178
>
> User-Agent: OpenSIPS (1.4.4-notls (i386/linux))
>
> Max-Forwards: 70
>
> Event: presence
>
> Contact: <sip:172.16.107.83:5060>
>
> Subscription-State: active;expires=7196
>
> Require: eventlist
>
> Content-Type: multipart/related;type="application/rlmi+xml";start= 
> "<1245842004.sip:group1 at 172.16.107.83.1189641421>";boundary="4wUh1TIgBYw5MoUErujY6lh5"
>
> --4wUh1TIgBYw5MoUErujY6lh5
>
> Content-Transfer-Encoding: binary
>
> Content-ID: <1245842004.sip:group1 at 172.16.107.83.1189641421>
>
> Content-Type: application/rlmi+xml;charset="UTF-8r"
>
> <?xml version="1.0"?>
>
> <list uri="sip:group1 at 172.16.107.83" 
> xmlns="urn:ietf:params:xml:ns:rlmi" version="2" fullState="false">
>
> <resource uri="sip:pranjal at 172.16.107.83">
>
> <instance id="icDW4oK5" state="active" 
> cid="1245842004.sip:pranjal at 172.16.107.83.596516649"/>
>
> </resource>
>
> </list>
>
> *--4wUh1TIgBYw5MoUErujY6lh5*
>
> * *
>
> *Content-Transfer-Encoding: binary*
>
> Content-ID: <1245842004.sip:pranjal at 172.16.107.83.596516649>
>
> Content-Type: application/pidf+xml
>
> <?xml version="1.0" encoding="UTF-8"?>
>
> <presence xmlns="urn:ietf:params:xml:ns:pidf" 
> xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model" 
> xmlns:rpid="urn:ietf:params:xml:ns:pidf:rpid" 
> xmlns:c="urn:ietf:params:xml:ns:pidf:cipid" 
> entity="sip:pranjal at 172.16.107.83">
>
> <tuple id="ta50c070a">
>
> <status>
>
> <basic>open</basic>
>
> </status>
>
> </tuple>
>
> <dm:person id="pd918ed19">
>
> <rpid:activities>
>
> <rpid:unknown/>
>
> </rpid:activities>
>
> <dm:note>Available</dm:note>
>
> </dm:person>
>
> </presence>
>
> --4wUh1TIgBYw5MoUErujY6lh5--
>
> ----------------------------------------------------
>
>  
>
> Is there any patch available for this problem in opensips.
>
> Rgds,
>
> Shefali
>
>
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