| RTMPSUCK(1) | General Commands Manual | RTMPSUCK(1) |
rtmpsuck - a transparent RTMP proxy
rtmpsuck [-z]
rtmpsuck is a transparent RTMP proxy. It listens on port
1935 for RTMP sessions, but you can also redirect other ports to it as
needed. It first performs an RTMP handshake with the client, then waits for
the client to send a connect request. It parses and prints the connect
parameters, then makes an outbound connection to the real RTMP server. It
performs an RTMP handshake with that server, forwards the connect request,
and from that point on it just relays packets back and forth between the two
endpoints.
It also checks for a few packets that it treats specially: a play packet from
the client will get parsed so that the playpath can be displayed. It also
handles SWF Verification requests from the server, without forwarding them
to the client.
Once the play command is processed, all subsequent audio/video data received
from the server will be written to a file, as well as being delivered back
to the client.
The point of all this, instead of just using a sniffer, is that since
rtmpsuck has performed real handshakes with both the client and the
server, it can negotiate whatever encryption keys are needed and so record
the unencrypted data.
-z Debug level output. Extremely verbose.
Andrej Stepanchuk, Howard Chu
<http://rtmpdump.mplayerhq.hu>
| 2016-04-27 | RTMPDump v2.4 |