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Bug 653380 - UPnP plugin should not send SSDP requests from port 1900
UPnP plugin should not send SSDP requests from port 1900
Status: RESOLVED FIXED
Product: gssdp
Classification: Other
Component: General
unspecified
Other Linux
: Normal normal
: ---
Assigned To: Jens Georg
GUPnP Maintainers
Depends on:
Blocks:
 
 
Reported: 2011-06-24 23:45 UTC by Ivan Mironov
Modified: 2019-02-22 09:29 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Ivan Mironov 2011-06-24 23:45:15 UTC 
UPnP/DLNA client should not send SSDP requests from source port 1900 or any privileged ports. This behavior violates the DLNA Guidelines,
Requirement 7.2.3.4.

See also discussion at MiniDLNA patch tracker: https://sourceforge.net/tracker/?func=detail&aid=3323335&group_id=243163&atid=1121518 (tested with grilo and grilo-plugins 0.1.15 on Fedora 15 amd64).
Comment 1 Juan A. Suarez Romero 2011-06-27 12:24:36 UTC 
I think this bug is actually in gupnp: we do not send any SSDP request on purpose, but we are entirely based on gupnp.

GUPnPControlPoint *cp = gupnp_control_point_new (context, "urn:schemas-upnp-org:device:MediaServer:1");
gssdp_resource_browser_set_active (GSSDP_RESOURCE_BROWSER (cp), TRUE);


I also saw this same bug in the programs that come with gupnp: gupnp-av-cp, for instance, is exposing the same bug.

So moving this bug to gupnp.
Comment 2 Jens Georg 2011-06-27 12:44:19 UTC 
confirmed.
Comment 3 Jens Georg 2011-06-29 19:10:20 UTC 
This problem has been fixed in the development version. The fix will be available in the next major software release. Thank you for your bug report.