diff options
| -rw-r--r-- | openbsc/src/bsc_mgcp.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsc/src/bsc_mgcp.c b/openbsc/src/bsc_mgcp.c index 4ebf6c84e..bb27d5634 100644 --- a/openbsc/src/bsc_mgcp.c +++ b/openbsc/src/bsc_mgcp.c @@ -234,6 +234,10 @@ static int rtp_data_cb(struct bsc_fd *fd, unsigned int what) return -1; } + /* do not forward aynthing... maybe there is a packet from the bts */ + if (endp->ci == CI_UNUSED) + return -1; + /* * Figure out where to forward it to. This code assumes that we * have received the Connection Modify and know who is a legitimate @@ -635,6 +639,8 @@ static void handle_create_con(struct msgb *msg, struct sockaddr_in *source) } MSG_TOKENIZE_END + /* initialize */ + endp->rtp = endp->rtcp = endp->bts_rtp = endp->bts_rtcp = 0; /* bind to the port now */ endp->rtp_port = rtp_calculate_port(ENDPOINT_NUMBER(endp), rtp_base_port); @@ -800,6 +806,8 @@ static void handle_delete_con(struct msgb *msg, struct sockaddr_in *source) bsc_unregister_fd(&endp->local_rtcp); } + endp->rtp = endp->rtcp = endp->bts_rtp = endp->bts_rtcp = 0; + return send_response(250, "DLCX", trans_id, source); error: |