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Re: Not able to access rtsp stream
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From: Henrik Holst via curl-library <curl-library_at_lists.haxx.se>
Date: Mon, 28 Feb 2022 19:32:25 +0100
Den mån 28 feb. 2022 kl 19:19 skrev Ray Satiro via curl-library <
curl-library_at_lists.haxx.se>:
> On 2/28/2022 6:43 AM, VINEETH NAIR via curl-library wrote:
> > Hi, sorry about the top-posts. I am using libcurl version 7.79.1 and
> > the application is exactly the same in the machines in America and in
> > India. I used wireshark to monitor the packets and observed that the
> > rtsp stream gives a "OK" reply to the packets being sent. Even to the
> > "PLAY" command packet it gives a "OK" reply. But after that there are
> > no RTP packets being sent. Thanks for looking into this issue.
>
>
> At a few of those RTP packets should be logged in wireshark even if your
> application isn't handling them properly. Maybe your firewall is
> blocking ports or UDP protocol? I can't explain why it would work in VLC
> though. Try test stream rtsp://rtsp.stream/pattern
>
VLC also have support for UPNP so it can open ports in firewalls that
support it. So I think the local network should be checked for a packet
filtering router or firewall.
/HH
>
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Date: Mon, 28 Feb 2022 19:32:25 +0100
Den mån 28 feb. 2022 kl 19:19 skrev Ray Satiro via curl-library <
curl-library_at_lists.haxx.se>:
> On 2/28/2022 6:43 AM, VINEETH NAIR via curl-library wrote:
> > Hi, sorry about the top-posts. I am using libcurl version 7.79.1 and
> > the application is exactly the same in the machines in America and in
> > India. I used wireshark to monitor the packets and observed that the
> > rtsp stream gives a "OK" reply to the packets being sent. Even to the
> > "PLAY" command packet it gives a "OK" reply. But after that there are
> > no RTP packets being sent. Thanks for looking into this issue.
>
>
> At a few of those RTP packets should be logged in wireshark even if your
> application isn't handling them properly. Maybe your firewall is
> blocking ports or UDP protocol? I can't explain why it would work in VLC
> though. Try test stream rtsp://rtsp.stream/pattern
>
VLC also have support for UPNP so it can open ports in firewalls that
support it. So I think the local network should be checked for a packet
filtering router or firewall.
/HH
>
> --
> Unsubscribe: https://lists.haxx.se/listinfo/curl-library
> Etiquette: https://curl.haxx.se/mail/etiquette.html
>
-- Unsubscribe: https://lists.haxx.se/listinfo/curl-library Etiquette: https://curl.haxx.se/mail/etiquette.htmlReceived on 2022-02-28