Hi, I'm writing a RTSP client and I can't find out how to provide
authorization when sending a Describe message. I've tried setting
CURLOPT_USERPWD but I have only succeeded with HTTP requests and not with
RTSP requests. And so, I'm stuck with 401 Unauthorized responses (see the
output #1 below).

I have also tried by 64base encoding myself the user and password and adding
a custom header with that like this:

Authorization: Basic ty6vdTy2dmlwc3VtXW

This way I don't get a 401 error, but a 200 OK what should be good, but then
the program gets stuck (output #2 below)

Any comment regarding this issue would be highly appreciated.

Regards,

[Output #1]

* About to connect() to 192.168.0.65 port 554 (#0)

* Trying 192.168.0.65... * connected

* Connected to 192.168.0.65 (192.168.0.65) port 554 (#0)

> OPTIONS rtsp://myserver/path?videocdc=h.264 RTSP/1.0

CSeq: 1

< RTSP/1.0 200 OK

< CSeq: 1

< Public: DESCRIBE, GET_PARAMETER, PAUSE, PLAY, SETUP, SET_PARAMETER,
TEARDOWN

< Date: Wed, 04 Aug 2010 11:31:18 GMT

<

* Connection #0 to host 192.168.0.65 left intact

* Re-using existing connection! (#0) with host 192.168.0.65

* Connected to 192.168.0.65 (192.168.0.65) port 554 (#0)

> DESCRIBE rtsp://myserver/path?videocdc=h.264 RTSP/1.0

CSeq: 2

Accept: application/sdp

If-Modified-Since: Thu, 01 Jan 1970 00:00:00 GMT

< RTSP/1.0 401 Unauthorized

< CSeq: 2

< WWW-Authenticate: Digest realm="ISIS_00408CA15D41",
nonce="0006b693Y085741c912e53c60710b9427535338f3a73d1", stale=FALSE

< WWW-Authenticate: Basic realm="ISIS_00408CA15D41"

[OUTPUT #2]

(.)

* Re-using existing connection! (#0) with host 192.168.0.65

* Connected to 192.168.0.65 (192.168.0.65) port 554 (#0)

> DESCRIBE rtsp://myserver/path?videocdc=h.264 RTSP/1.0

CSeq: 2

Accept: application/sdp

If-Modified-Since: Thu, 01 Jan 1970 00:00:00 GMT

< RTSP/1.0 200 OK

< CSeq: 2

< Date: Wed, 04 Aug 2010 11:30:13 GMT

<

  --- Gets stuck here

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Received on 2010-08-04