| Summary: | ASTERISK-24395: DTLS Handshake between Firefox Version > 34 and Asterisk is not completed anymore | ||
| Reporter: | Marko Seidenglanz (markose) | Labels: | |
| Date Opened: | 2014-10-07 08:37:19 | Date Closed: | 2014-10-15 06:11:37 |
| Priority: | Major | Regression? | No |
| Status: | Closed/Complete | Components: | Resources/res_rtp_asterisk |
| Versions: | 12.5.0 | Frequency of Occurrence | Constant |
| Related Issues: | |||
| Environment: | CentOS 6.5 | Attachments: | ( 0) ff_33_dtls_client_hello.txt ( 1) ff_34_dtls_client_hello.txt |
| Description: | When initiating a WebRTC Session with Firefox (Version > 34) the DTLS-Handshake is not completed anymore.
As of Firefox v34 the DTLS CLIENT_HELLO Message has changed and seems not to be processed anymore by Asterisk 12.5. | ||
| Comments: | By: Marko Seidenglanz (markose) 2014-10-07 08:40:00.155-0500 DTLS CLIENT HELLO of Firefox 33 By: Marko Seidenglanz (markose) 2014-10-07 08:41:02.064-0500 DTLS CLIENT HELLO of Firefox 34 By: Marko Seidenglanz (markose) 2014-10-07 08:44:15.640-0500 The DTLS header line: "DTLSv1.0 Record Layer: Handshake Protocol: Client Hello" has changed to: "SSL Record Layer: Handshake Protocol: Client Hello" since Firefox 34 and Asterisk does not send a SERVER HELLO back anymore. By: Rusty Newton (rnewton) 2014-10-14 15:03:47.679-0500 [~markose] , are you using chan_sip or chan_pjsip? By: Marko Seidenglanz (markose) 2014-10-15 06:05:26.323-0500 The bug report is INVALID. Sorry for that. By: Marko Seidenglanz (markose) 2014-10-15 06:07:00.374-0500 But I have a question regarding DTLS. Is DTLS supported by pjproject or did you do a custom implmentation by your own? By: Joshua C. Colp (jcolp) 2014-10-15 06:11:02.368-0500 We do not use pjproject for media. We use our own RTP implementation which has DTLS support using OpenSSL. | ||