Tvheadend

Hi,

The current implementation of the SAT>IP server is amaizing. And the support of the RTP-over-TCP is interesting when using it with Wifi networks. However, I like to protect my server from clients that like to use TCP when I don't like it. So I created a patch that adds the option for disable the RTP-over-TCP support. It's optional.

If you like, use it!

---
 src/satip/rtsp.c   |    2 +-
 src/satip/server.c |   10 ++++++++++
 src/satip/server.h |    1 +
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/satip/rtsp.c b/src/satip/rtsp.c
index e08c626..ba16f81 100644
--- a/src/satip/rtsp.c
+++ b/src/satip/rtsp.c
@@ -857,7 +857,7 @@ parse_transport(http_connection_t *hc)
     if (a + 1 != b)
       return -1;
     return a;
-  } else if (strncmp(s, "RTP/AVP/TCP;interleaved=0-1", 27) == 0) {
+  } else if ((strncmp(s, "RTP/AVP/TCP;interleaved=0-1", 27) == 0) && !satip_server_conf.satip_notcp_mode) {
     return RTSP_TCP_DATA;
   }
   return -1;
diff --git a/src/satip/server.c b/src/satip/server.c
index c429056..e6a39d2 100644
--- a/src/satip/server.c
+++ b/src/satip/server.c
@@ -717,6 +717,16 @@ const idclass_t satip_server_class = {
       .group  = 1,
     },
     {
+      .type   = PT_BOOL,
+      .id     = "satip_notcp_mode",
+      .name   = N_("RTP/AVP/TCP (embedded data)"),
+      .desc   = N_("Disable server support for RTP/AVP/TCP transfer mode " 
+                   "(embedded data in the RTSP session)."),
+      .off    = offsetof(struct satip_server_conf, satip_notcp_mode),
+      .opts   = PO_EXPERT,
+      .group  = 1,
+    },
+    {
       .type   = PT_U32,
       .id     = "satip_iptv_sig_level",
       .name   = N_("IPTV signal level"),
diff --git a/src/satip/server.h b/src/satip/server.h
index 471027f..f228f60 100644
--- a/src/satip/server.h
+++ b/src/satip/server.h
@@ -47,6 +47,7 @@ struct satip_server_conf {
   int satip_rewrite_pmt;
   int satip_muxcnf;
   int satip_nom3u;
+  int satip_notcp_mode;
   int satip_anonymize;
   int satip_iptv_sig_level;
   int satip_force_sig_level;
--
1.7.10.4