[Serusers] Parsing Message

If I have a SIP message in a char* variable, then I assume that I can parse it into a struct sip_msg* using a function in ser. The most obvious function seems to be parse_msg(). This does not seem to work to my expectation. Here is a code snippet (which is close to the code in receive.c): char* response // contains my message struct sip_msg msg // this is were the result should go memset(msg, 0, sizeof(struct sip_msg)); response[len] = 0; msg->buf = response; msg->len = len; if (parse_msg(response, len, msg))!=0) { LOG(L_ERR, "ERROR"); } LOG(L_ERR, "After parse msg ...") dump_sip_msg(msg) // this just prints the fields of the message to LOG dump_sip_msg() works fine on the incoming sip message, so the problem is either in my SIP message or in my use of the parse function. However, I think my message is fine (it is the received message with the first line replaced with SIP/2.0 600 Policy Server Msg date time). I enclose a cut from /var/log/messages. Stephan /var/log/messages: Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: After parse_msg... Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: polserv: dump_sip_msg() Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->id: int = 0 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->first_line: msg_start (rep) 600 Policy Server Msg 2003-03-07 14:52:24^M Via: SIP/2.0/UDP Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: type=1, name=Via, body=SIP/2.0/UDP 139.153.254.196:5062, parsed=0x80a584c, next=(nil) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: type=1, name=Via, body=SIP/2.0/UDP 139.153.254.196:5062, parsed=0x80a584c, next=(nil) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->parsed_flag 1 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: type=1, name=Via, body=SIP/2.0/UDP 139.153.254.196:5062, parsed=0x80a584c, next=(nil) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: DEBUG: dump_hdr_field: field is NULL Mar 7 14:52:41 d254196 last message repeated 20 times Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->eoh: (null) Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->unparsed: CSeq: 7635 REGISTER^M To: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Expires: 900^M From: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Call-Id: 138108089(a)139.153.254.196^M User-Agent: KPhone/2.11^M Event: registration^M Allow-Events: presence^M Contact: "root" <sip:root@139.153.254.196:5062;transport=UDP>;methods="INVITE, MESSAGE, INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK"^M Content-Length: 0^M ^M ^M Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->buf: SIP/2.0 600 Policy Server Msg 2003-03-07 14:52:24^M Via: SIP/2.0/UDP 139.153.254.196:5062^M CSeq: 7635 REGISTER^M To: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Expires: 900^M From: "Stephan" <sip:mrs@cs.stir.ac.uk>^M Call-Id: 138108089(a)139.153.254.196^M User-Agent: KPhone/2.11^M Event: registration^M Allow-Events: presence^M Contact: "root" <sip:root@139.153.254.196:5062;transport=UDP>;methods="INVITE, MESSAGE, INFO, SUBSCRIBE, OPTIONS, BYE, CANCEL, NOTIFY, ACK"^M Content-Length: 0^M ^M ^M Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->len: 475 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: msg->parsed_uri_ok: int = 0 Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: polserv: all fine, returning now ... Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: ERROR: parse_sip_msg_uri: bad uri <600> Mar 7 14:52:41 d254196 /usr/local/sbin/ser[9566]: WARNING: do_action:error in expression -- Dr Stephan Reiff-Marganiec Research Fellow Department of Computing Science; University of Stirling email: srm(a)cs.stir.ac.uk tel: 01786 46 7448 -- The University of Stirling is a university established in Scotland by charter at Stirling, FK9 4LA. Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not disclose, copy or deliver this message to anyone and any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. In such case, you should destroy this message and kindly notify the sender by reply email. Please advise immediately if you or your employer do not consent to Internet email for messages of this kind. Opinions, conclusions and other information in this message that do not relate to the official business of the University of Stirling shall be understood as neither given nor endorsed by it.