diff options
author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-09-19 04:36:07 +0800 |
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committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-09-20 02:51:30 +0800 |
commit | f2eedff052bd7f92655a32d5a57206018b310aec (patch) | |
tree | 7b8463698949f7db1c5060e961be4c273660ffa5 /openbsc/src/mgcp | |
parent | b98ba72e0a413a9d325fa8ed20cb77d28d472e2f (diff) |
nat: Send a transcoder reset on start up.
The transcoder RESET is using the same extensions to reset all
endpoints on a remote site. This makes sure that all allocations
can be made in a properly configured network.
Diffstat (limited to 'openbsc/src/mgcp')
-rw-r--r-- | openbsc/src/mgcp/mgcp_protocol.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/openbsc/src/mgcp/mgcp_protocol.c b/openbsc/src/mgcp/mgcp_protocol.c index f18431aa9..5abdeaeab 100644 --- a/openbsc/src/mgcp/mgcp_protocol.c +++ b/openbsc/src/mgcp/mgcp_protocol.c @@ -951,3 +951,22 @@ static void delete_transcoder(struct mgcp_endpoint *endp) send_dlcx(endp, in_endp); send_dlcx(endp, out_endp); } + +int mgcp_reset_transcoder(struct mgcp_config *cfg) +{ + struct sockaddr_in addr; + + if (!cfg->transcoder_ip) + return -1; + + static const char mgcp_reset[] = { + "RSIP 1 13@mgw MGCP 1.0\r\n" + }; + + memset(&addr, 0, sizeof(addr)); + addr.sin_family = AF_INET; + addr.sin_addr = cfg->transcoder_in; + addr.sin_port = htons(2427); + return sendto(cfg->gw_fd.bfd.fd, mgcp_reset, sizeof mgcp_reset -1, 0, + (struct sockaddr *) &addr, sizeof(addr)); +} |