/* HINT: Search archives @ http://www.indyramp.com/masq/ before posting!
/* ALSO: Don't quote this header. It makes you look lame :-) */
Sorry for the delayed response ... it's been a very bad week. I verified
that the file does play via TCP just fine and then I tried UDP. It appears
that the module functions properly, but only a few packets get through (I
saw 14 one try and 20 another). Some debug output ...
Sep 15 20:20:14 jezebel kernel: ip_masq_rtsp: alloc_ports: alloced 62936, 62937
Sep 15 20:20:14 jezebel kernel: ip_masq_rtsp: replace_client_port: was 'Transport:
x-real-rdt/udp;client_port=6970;mode=play,x-pn-tng/udp;client_port=6970;mode=play,rtp/avp;unicast;client_port=6970-6971;mode=play'
Sep 15 20:20:14 jezebel kernel: ip_masq_rtsp: replace_client_port: now 'Transport:
x-real-rdt/udp;client_port=62936;mode=play,x-pn-tng/udp;client_port=62936;mode=play,rtp/avp;unicast;client_port=62936-62937;mode=play'
Sep 15 20:20:14 jezebel kernel: ip_masq_rtsp: replace_client_port: was 'Transport:
x-real-rdt/udp;client_port=62936;server_port=26506'
Sep 15 20:20:14 jezebel kernel: ip_masq_rtsp: replace_client_port: now 'Transport:
x-real-rdt/udp;client_port=6970;server_port=26506'
As you can see, the module allocates two ports (because of the RTP
transport) and replaces the transport header properly on the way out. It
also replaces the original client_port value on the way back in. This makes
sense because the player does actually get a few UDP packets.
I'm assuming that you have played this file successfully with a direct
connection using a UDP transport, yes? I haven't yet done this myself, as
my masq box doesn't have a soundcard. I'll try to do some more testing
soon.
BTW, the actual url is rtsp://208.178.159.81/rccm/rccm0912.rm
On Thu, Sep 13, 2001 at 12:45:56AM -0400, Bob Puff@NLE wrote:
> > http://home.tig-grr.com/rtspmasq.tar.gz
> >
> > The module masquerades RTSP but not PNA. If you don't access old PNA
> > content then it will replace the ip_masq_raudio module quite nicely. If you
> > do access PNM content, you will need to use them both and make sure that the
> > ip_masq_raudio module is setup to only use port 7070, not port 554.
>
> Ok, I just played with the module. It does appear to make the RealProducer work ok.
> I can play -some- realaudio files, but here's one that WON'T play with the module
>loaded:
>
> http://www.rccm.org:8080/ramgen/rccm/rccm0912.rm
>
> It is a G2 file running on a version 7 server, so it is using rtsp. It starts
>buffering, but only gets one little bit of data, then stops.
>
> This was while running both the original ip_masq_real and the ip_masq_rtsp modules.
>
> Any ideas?
>
> Bob
_______________________________________________
Masq maillist - [EMAIL PROTECTED]
Admin requests can be handled at http://www.indyramp.com/masq-list/ --
THIS INCLUDES UNSUBSCRIBING!
or email to [EMAIL PROTECTED]
PLEASE read the HOWTO and search the archives before posting.
You can start your search at http://www.indyramp.com/masq/
Please keep general linux/unix/pc/internet questions off the list.
