<div dir="ltr"><div class="gmail_default" style="color:rgb(11,83,148)">Hi,</div><div class="gmail_default" style="color:rgb(11,83,148)"><br></div><div class="gmail_default" style="color:rgb(11,83,148)">I have got hint from ctd.sh script and modified my string as per the string being used in that script for INVITE. After modification I am getting error Content-Type missing. The string is now as follows:<br><br><div class="gmail_default">message=""":t_uac_dlg:</div><div class="gmail_default">MESSAGE</div><div class="gmail_default"><a href="mailto:sip%3A212897645@192.168.1.20">sip:212897645@192.168.1.20</a></div><div class="gmail_default">.</div><div class="gmail_default">.</div><div class="gmail_default">"From: <<a href="mailto:sip%3A212897554@192.168.1.20">sip:212897554@192.168.1.20</a>>\\r\\nTo: <<a href="mailto:sip%3A212897645@192.168.1.20">sip:212897645@192.168.1.20</a>>\\r\\nContent-Type: text/plain\\r\\np-identifier: Local_Socket_V1.0\\r\\n</div><div class="gmail_default">"</div><div class="gmail_default">"Hi</div><div class="gmail_default">"</div><div class="gmail_default">"""</div></div><div><div class="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><br></div><div dir="ltr"><div class="gmail_default" style="color:rgb(11,83,148)">The debug logs for mi_datagram module are as follows:<br></div><div class="gmail_default"><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:identify_command: the command starts here: t_uac_dlg:#012MESSAGE#<a href="http://012sip:212897645@192.168.1.20#012.#012.#012">012sip:212897645@192.168.1.20#012.#012.#012</a>"</font></div><div class="gmail_default"><font color="#0b5394">From: <<a href="mailto:sip%3A212897554@192.168.1.20">sip:212897554@192.168.1.20</a>>\r\nTo: <<a href="mailto:sip%3A212897645@192.168.1.20">sip:212897645@192.168.1.20</a>>\r\nContent-Type: text/plain\r\np-identifier: Local_Socket_V1.0\r\n#012"#012"Hi#012"</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:identify_command: the command is t_uac_dlg</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:identify_command: dtgram->len is 195</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:identify_command: dtgram->len is 183</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_server: we have a valid command</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_server: after identifing the command, the received datagram is MESSAGE#<a href="http://012sip:212897645@192.168.1.20#012.#012.#012">012sip:212897645@192.168.1.20#012.#012.#012</a>"From: <<a href="mailto:sip%3A212897554@192.168.1.20">sip:212897554@192.168.1.20</a>>\r\nTo: <<a href="mailto:sip%3A212897645@192.168.1.20">sip:212897645@192.168.1.20</a>>\r\nContent-Type: text/plain\r\np-identifier: Local_Socket_V1.0\r\n#012"#012"Hi#012"</font></div><div class="gmail_default"><br></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_tree: adding node <> ; val <From: <<a href="mailto:sip%3A212897554@192.168.1.20">sip:212897554@192.168.1.20</a>>\r\nTo: <<a href="mailto:sip%3A212897645@192.168.1.20">sip:212897645@192.168.1.20</a>>\r\nContent-Type: text/plain\r\np-identifier: Local_Socket_V1.0\r\n#012></font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_tree: the remaining datagram has 7 bytes</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: the remaining datagram to be parsed is #012"Hi#012"#012 and 7 in length</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: we have a quoted value, "Hi#012"</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: " found p is "</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: we have reached the end of attr value, p is "</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: attr value <Hi#012> found</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: line ended properly case1</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: 1 data->len is 7</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: 2 data->len is 1</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_tree: adding node <> ; val <Hi#012></font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_tree: the remaining datagram has 1 bytes</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_parse_node: the remaining datagram to be parsed is #012 and 1 in length</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_server: done parsing the mi tree</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_server: command process (t_uac_dlg)succeded</font></div><div class="gmail_default"><font color="#0b5394">Mar 6 16:01:53 VoIPDevSys opensips[26600]: DBG:mi_datagram:mi_datagram_server: the response: 400 Content-Type missin#012 has been sent in 24 octets</font></div></div><br></div><div dir="ltr"><div class="gmail_default" style="color:rgb(11,83,148)">From above logs I can see that Content-Type is present in the request but still I am getting this error and opensips is sending back 400 Content-Type missin#012. The above logs are not complete if you need complete logs I can give you on pastebin.</div><br></div><div dir="ltr"><br><div><font color="#0b5394">Regards,</font></div><div><font color="#999999"><b><font size="2">Husnain Taseer</font></b></font></div></div></div></div></div></div>
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