Success with curl, ffmpeg OFF

To generate these logs, I started telly and then retrieved a channel from the lineup using curl.

Here most of the activity is on the client side because telly's doing the minimum, just redirecting.

Here you can see telly responding to the channel request; it's issuing a redirect to the provider stream.

telly side

time="2019-03-13T22:04:26Z" level=info msg="telly is preparing to go live (version=1.1.0.5, branch=dev, revision=0d28df61af33f5f0779427d8ad24d62a719e478c)"
time="2019-03-13T22:04:26Z" level=info msg="Loading M3U from http://iptv-area-51.tv:2095/get.php?username=REDACTED&password=REDACTED&type=m3u_plus&output=ts"
time="2019-03-13T22:04:27Z" level=info msg="Loading XMLTV from http://iptv-area-51.tv:2095/xmltv.php?username=REDACTED&password=REDACTED"
time="2019-03-13T22:04:37Z" level=info msg="Loaded 322 channels into the lineup from Area51"
time="2019-03-13T22:04:37Z" level=info msg="telly is live and on the air!"
time="2019-03-13T22:04:37Z" level=info msg="Broadcasting from http://0.0.0.0:6077/"
time="2019-03-13T22:04:37Z" level=info msg="EPG URL: http://0.0.0.0:6077/epg.xml"
time="2019-03-13T22:04:45Z" level=info msg="Serving channel number 10321"

client side

Some identifying data has been redacted here.

Here we request the channel. Telly returns a redirect to the URL from the M3U, which starts streaming the video data.

ChazTD-MBP~(:|✔) % curl -fLv -o output.dat http://192.168.43.244:6077/auto/v10321
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0*   Trying 192.168.43.244...
* TCP_NODELAY set
* Connected to 192.168.43.244 (192.168.43.244) port 6077 (#0)
> GET /auto/v10321 HTTP/1.1
> Host: 192.168.43.244:6077
> User-Agent: curl/7.54.0
> Accept: */*
>
< HTTP/1.1 301 Moved Permanently
< Content-Type: text/html; charset=utf-8
< Location: http://iptv-area-51.tv:2095/USERNAME/PASSWORD/103
< Date: Wed, 13 Mar 2019 22:04:45 GMT
< Content-Length: 92
<
* Ignoring the response-body
{ [92 bytes data]
100    92  100    92    0     0  13379      0 --:--:-- --:--:-- --:--:-- 15333
* Connection #0 to host 192.168.43.244 left intact
* Issue another request to this URL: 'http://iptv-area-51.tv:2095/USERNAME/PASSWORD/103'
*   Trying 185.59.220.186...
* TCP_NODELAY set
* Connected to iptv-area-51.tv (185.59.220.186) port 2095 (#1)
> GET /USERNAME/PASSWORD/103 HTTP/1.1
> Host: iptv-area-51.tv:2095
> User-Agent: curl/7.54.0
> Accept: */*
>
< HTTP/1.1 302 Found
< Server: nginx
< Date: Wed, 13 Mar 2019 22:04:01 GMT
< Content-Type: text/html; charset=UTF-8
< Connection: close
< Access-Control-Allow-Origin: *
< Location: http://185.152.66.40:2095/USERNAME/PASSWORD/103?token=REDACTED==
<
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0{ [0 bytes data]
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
* Closing connection 1
* Issue another request to this URL: 'http://185.152.66.40:2095/USERNAME/PASSWORD/103?token=REDACTED=='
*   Trying 185.152.66.40...
* TCP_NODELAY set
* Connected to 185.152.66.40 (185.152.66.40) port 2095 (#2)
> GET /USERNAME/PASSWORD/103?token=REDACTED== HTTP/1.1
> Host: 185.152.66.40:2095
> User-Agent: curl/7.54.0
> Accept: */*
>
< HTTP/1.1 200 OK
< Server: nginx
< Date: Wed, 13 Mar 2019 22:04:43 GMT
< Content-Type: video/mp2t
< Connection: close
< Access-Control-Allow-Origin: *
<
{ [2632 bytes data]
100 7422k    0 7422k    0     0  1174k      0 --:--:--  0:00:06 --:--:-- 1483k^C