[OpenSIPS-Devel] [ opensips-Bugs-3612563 ] OpenSIPS fails to parse MIME types containing numbers
SourceForge.net
noreply at sourceforge.net
Wed May 8 17:27:27 CEST 2013
Bugs item #3612563, was opened at 2013-05-03 05:14
Message generated for change (Comment added) made by vladut-paiu
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3612563&group_id=232389
Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: core
Group: 1.8.x
>Status: Closed
>Resolution: Fixed
Priority: 5
Private: No
Submitted By: Víctor Fernández Martínez (vfm-barracuda)
Assigned to: Vladut-Stefan Paiu (vladut-paiu)
Summary: OpenSIPS fails to parse MIME types containing numbers
Initial Comment:
Microsoft Lync uses several custom MIME types for its communication with the server. When OpenSIPS is used as a SIP proxy between the Lync client and the Lync server, the following error can be seen in the logs:
DBG:core:decode_mime_type: Decoding MIME type for:[application/vnd-microsoft-roaming-provisioning-v2+xml]
ERROR:core:decode_mime_type: parse error near in [application/vnd-microsoft-roaming-provisioning-v2+xml] char[50][2] offset
=48
DBG:core:set_err_info: ec: 1, el: 3, ei: 'error parsing CT-TYPE header'
This happens always in OpenSIPS 1.8.2. After taking a look at the source code, it is evident that decode_mime_type() doesn't accept digits (0-9) as valid characters in MIME types. This could easily be fixed by replacing the definition of is_mime_char() in parse_content.c with the following:
#define is_mime_char(_c_) \
(isalnum((int)_c_) || (_c_)=='-' || (_c_)=='+' || (_c_)=='.')
----------------------------------------------------------------------
>Comment By: Vladut-Stefan Paiu (vladut-paiu)
Date: 2013-05-08 08:27
Message:
Hello,
Thank you for the patch.
I've just committed it on 1.8, 1.9 and trunk.
Best Regards,
Vlad
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=1086410&aid=3612563&group_id=232389
More information about the Devel
mailing list