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MGCP: Add VTY commands to reset (RSIP) one or all endpoints

This commit is contained in:
Harald Welte 2012-01-27 00:41:39 +01:00
parent 50f93a4acd
commit 6a85705d51
2 changed files with 86 additions and 0 deletions
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30
openbsc/src/libmgcp/mgcp_protocol.c
View File

@ -1087,6 +1087,36 @@ static void send_dlcx(struct mgcp_endpoint *endp, int endpoint)
send_trans(endp->cfg, buf, len);
}
static int send_agent(struct mgcp_config *cfg, const char *buf, int len)
{
return write(cfg->gw_fd.bfd.fd, buf, len);
}
int mgcp_send_reset_all(struct mgcp_config *cfg)
{
static const char mgcp_reset[] = {
"RSIP 1 *@mgw MGCP 1.0\r\n"
};
return send_agent(cfg, mgcp_reset, sizeof mgcp_reset -1);
}
int mgcp_send_reset_ep(struct mgcp_endpoint *endp, int endpoint)
{
char buf[128];
int len;
len = snprintf(buf, sizeof(buf),
"RSIP 39 %x@mgw MGCP 1.0\r\n"
, endpoint);
if (len < 0)
return len;
buf[sizeof(buf) - 1] = '\0';
return send_agent(endp->cfg, buf, len);
}
static void create_transcoder(struct mgcp_endpoint *endp)
{
int port;

56
openbsc/src/libmgcp/mgcp_vty.c
View File

@ -637,12 +637,68 @@ DEFUN(free_endp, free_endp_cmd,
return CMD_SUCCESS;
}
DEFUN(reset_endp, reset_endp_cmd,
"reset-endpoint <0-64> NUMBER",
"Reset the given endpoint\n" "Trunk number\n"
"Endpoint number in hex.\n")
{
struct mgcp_trunk_config *trunk;
struct mgcp_endpoint *endp;
int endp_no, rc;
trunk = find_trunk(g_cfg, atoi(argv[0]));
if (!trunk) {
vty_out(vty, "%%Trunk %d not found in the config.%s",
atoi(argv[0]), VTY_NEWLINE);
return CMD_WARNING;
}
if (!trunk->endpoints) {
vty_out(vty, "%%Trunk %d has no endpoints allocated.%s",
trunk->trunk_nr, VTY_NEWLINE);
return CMD_WARNING;
}
endp_no = strtoul(argv[1], NULL, 16);
if (endp_no < 1 || endp_no >= trunk->number_endpoints) {
vty_out(vty, "Endpoint number %s/%d is invalid.%s",
argv[1], endp_no, VTY_NEWLINE);
return CMD_WARNING;
}
endp = &trunk->endpoints[endp_no];
rc = mgcp_send_reset_ep(endp, ENDPOINT_NUMBER(endp));
if (rc < 0) {
vty_out(vty, "Error %d sending reset.%s", rc, VTY_NEWLINE);
return CMD_WARNING;
}
return CMD_SUCCESS;
}
DEFUN(reset_all_endp, reset_all_endp_cmd,
"reset-all-endpoints",
"Reset all endpoints\n")
{
int rc;
rc = mgcp_send_reset_all(g_cfg);
if (rc < 0) {
vty_out(vty, "Error %d during endpoint reset.%s",
rc, VTY_NEWLINE);
return CMD_WARNING;
}
return CMD_SUCCESS;
}
int mgcp_vty_init(void)
{
install_element_ve(&show_mgcp_cmd);
install_element(ENABLE_NODE, &loop_endp_cmd);
install_element(ENABLE_NODE, &tap_call_cmd);
install_element(ENABLE_NODE, &free_endp_cmd);
install_element(ENABLE_NODE, &reset_endp_cmd);
install_element(ENABLE_NODE, &reset_all_endp_cmd);
install_element(CONFIG_NODE, &cfg_mgcp_cmd);
install_node(&mgcp_node, config_write_mgcp);