Re: Errors on secured GstRtspServer with prococols” GST_RTSP_LOWER_TRANS_TCP

[marc lievens]

Hi Sebastian,

I verified  problem again with version 1.8.0. The original fatal error is
gone when Tcp is specified , but instead I' see now critical errors.
I tested this with client side rtspsrc "protocol" property with default,
only udp and only tcp ( behavior was different in 1.7.1.) with always the
same result.

The server is  example test-video.c and the client pipeline is;
rtspsrc location=rtsps://127.0.0.1:8554/test user-id=user user-pw=password
tls-validation=G_TLS_CERTIFICATE_GENERIC_ERROR ! rtph264depay ! avdec_h264
!  videoconvert  ! autovideosink

What am I missing, do I have to change or add something? The video is
received.
I added screenshot with logging of client

Thanks for the support.


[image: Inline afbeelding 1]







2016-04-19 16:58 GMT+02:00 marc lievens <mark.lievens at gmail.com>:

> Hi Sebastian,
>
> Sorry for the many questions, but I really new in this security matter.
>
> if I understand correctly, then since in server the certificate is
> specified and since also profile GST_RTSP_PROFILE_SAVP or
> GST_RTSP_PROFILE_SAVPF is set
>
> When used via tcp  rtsp message and video is secured
> When used via Udp the rtsp message and video is secured
>
> But when  I change profile to GST_RTSP_PROFILE_AVP or GST_RTSP_PROFILE_AVPF
>
> When used via tcp  rtsp message and video is secured sine certificate is
> still specified
> When used via Udp the rtsp message are and video is not secured
>
> Is there some more info about this issue in gstreamer or some examples
> I will also take a more in depth look at the rtc5124 specifications and
> ,.....
>
> Thank for your help and patience
>
>
>
>
>
>
> 2016-04-19 13:16 GMT+02:00 Sebastian Dröge <sebastian at centricular.com>:
>
>> On Di, 2016-04-19 at 10:54 +0200, marc lievens wrote:
>> > Hi Sebasian,
>> >
>> > I will install version 1.8 and will verify it again.
>> >
>> > For the security via Udp , where in the gst-rtspserver pipeline do I
>> > have to set the caps 'application/x-srtp'  ?
>> >
>> > gst_rtsp_media_factory_set_launch(factory, "videotestsrc !
>> > caps='application/x-srtp' ! video/x-raw,width=123,height=456,
>> > framerate=30/1 !....
>> > and that the transport for the media can be set via
>> > gst_rtsp_media_factory_set_protocols(factory,
>> > GST_RTSP_LOWER_TRANS_UDP);
>>
>> Set the SAVP or SAVPF profile on the media factory
>>
>>
>> --
>> Sebastian Dröge, Centricular Ltd · http://www.centricular.com
>>
>>
>> _______________________________________________
>> gstreamer-devel mailing list
>> gstreamer-devel at lists.freedesktop.org
>> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>>
>>
>
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