diff options
Diffstat (limited to 'openbsc/src/libmgcp/mgcp_vty.c')
| -rw-r--r-- | openbsc/src/libmgcp/mgcp_vty.c | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/openbsc/src/libmgcp/mgcp_vty.c b/openbsc/src/libmgcp/mgcp_vty.c index 3f1ebeb2c..408a0596a 100644 --- a/openbsc/src/libmgcp/mgcp_vty.c +++ b/openbsc/src/libmgcp/mgcp_vty.c @@ -32,6 +32,7 @@ #define RTCP_OMIT_STR "Drop RTCP packets in both directions\n" #define RTP_PATCH_STR "Modify RTP packet header in both directions\n" +#define RTP_KEEPALIVE_STR "Send dummy UDP packet to net RTP destination\n" static struct mgcp_config *g_cfg = NULL; @@ -85,6 +86,14 @@ static int config_write_mgcp(struct vty *vty) g_cfg->net_ports.range_start, g_cfg->net_ports.range_end, VTY_NEWLINE); vty_out(vty, " rtp ip-dscp %d%s", g_cfg->endp_dscp, VTY_NEWLINE); + if (g_cfg->trunk.keepalive_interval == MGCP_KEEPALIVE_ONCE) + vty_out(vty, " rtp keep-alive once%s", VTY_NEWLINE); + else if (g_cfg->trunk.keepalive_interval) + vty_out(vty, " rtp keep-alive %d%s", + g_cfg->trunk.keepalive_interval, VTY_NEWLINE); + else + vty_out(vty, " no rtp keep-alive%s", VTY_NEWLINE); + if (g_cfg->trunk.omit_rtcp) vty_out(vty, " rtcp-omit%s", VTY_NEWLINE); else @@ -511,6 +520,39 @@ DEFUN(cfg_mgcp_no_patch_rtp, return CMD_SUCCESS; } +DEFUN(cfg_mgcp_rtp_keepalive, + cfg_mgcp_rtp_keepalive_cmd, + "rtp keep-alive <1-120>", + RTP_STR RTP_KEEPALIVE_STR + "Keep alive interval in secs\n" + ) +{ + mgcp_trunk_set_keepalive(&g_cfg->trunk, atoi(argv[0])); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_rtp_keepalive_once, + cfg_mgcp_rtp_keepalive_once_cmd, + "rtp keep-alive once", + RTP_STR RTP_KEEPALIVE_STR + "Send dummy packet only once after CRCX/MDCX\n" + ) +{ + mgcp_trunk_set_keepalive(&g_cfg->trunk, MGCP_KEEPALIVE_ONCE); + return CMD_SUCCESS; +} + +DEFUN(cfg_mgcp_no_rtp_keepalive, + cfg_mgcp_no_rtp_keepalive_cmd, + "no rtp keep-alive", + NO_STR RTP_STR RTP_KEEPALIVE_STR + ) +{ + mgcp_trunk_set_keepalive(&g_cfg->trunk, 0); + return CMD_SUCCESS; +} + + #define CALL_AGENT_STR "Callagent information\n" DEFUN(cfg_mgcp_agent_addr, @@ -598,6 +640,15 @@ static int config_write_trunk(struct vty *vty) trunk->audio_name, VTY_NEWLINE); vty_out(vty, " %ssdp audio-payload send-ptime%s", trunk->audio_send_ptime ? "" : "no ", VTY_NEWLINE); + + if (trunk->keepalive_interval == MGCP_KEEPALIVE_ONCE) + vty_out(vty, " rtp keep-alive once%s", VTY_NEWLINE); + else if (trunk->keepalive_interval) + vty_out(vty, " rtp keep-alive %d%s", + trunk->keepalive_interval, VTY_NEWLINE); + else + vty_out(vty, " no rtp keep-alive%s", VTY_NEWLINE); + vty_out(vty, " loop %d%s", trunk->audio_loop, VTY_NEWLINE); if (trunk->omit_rtcp) @@ -780,6 +831,40 @@ DEFUN(cfg_trunk_no_patch_rtp, return CMD_SUCCESS; } +DEFUN(cfg_trunk_rtp_keepalive, + cfg_trunk_rtp_keepalive_cmd, + "rtp keep-alive <1-120>", + RTP_STR RTP_KEEPALIVE_STR + "Keep-alive interval in secs\n" + ) +{ + struct mgcp_trunk_config *trunk = vty->index; + mgcp_trunk_set_keepalive(trunk, atoi(argv[0])); + return CMD_SUCCESS; +} + +DEFUN(cfg_trunk_rtp_keepalive_once, + cfg_trunk_rtp_keepalive_once_cmd, + "rtp keep-alive once", + RTP_STR RTP_KEEPALIVE_STR + "Send dummy packet only once after CRCX/MDCX\n" + ) +{ + struct mgcp_trunk_config *trunk = vty->index; + mgcp_trunk_set_keepalive(trunk, MGCP_KEEPALIVE_ONCE); + return CMD_SUCCESS; +} + +DEFUN(cfg_trunk_no_rtp_keepalive, + cfg_trunk_no_rtp_keepalive_cmd, + "no rtp keep-alive", + NO_STR RTP_STR RTP_KEEPALIVE_STR + ) +{ + struct mgcp_trunk_config *trunk = vty->index; + mgcp_trunk_set_keepalive(trunk, 0); + return CMD_SUCCESS; +} DEFUN(loop_endp, loop_endp_cmd, @@ -999,6 +1084,9 @@ int mgcp_vty_init(void) install_element(MGCP_NODE, &cfg_mgcp_rtp_transcoder_base_cmd); install_element(MGCP_NODE, &cfg_mgcp_rtp_ip_dscp_cmd); install_element(MGCP_NODE, &cfg_mgcp_rtp_ip_tos_cmd); + install_element(MGCP_NODE, &cfg_mgcp_rtp_keepalive_cmd); + install_element(MGCP_NODE, &cfg_mgcp_rtp_keepalive_once_cmd); + install_element(MGCP_NODE, &cfg_mgcp_no_rtp_keepalive_cmd); install_element(MGCP_NODE, &cfg_mgcp_agent_addr_cmd); install_element(MGCP_NODE, &cfg_mgcp_agent_addr_cmd_old); install_element(MGCP_NODE, &cfg_mgcp_transcoder_cmd); @@ -1024,6 +1112,9 @@ int mgcp_vty_init(void) install_element(MGCP_NODE, &cfg_mgcp_trunk_cmd); install_node(&trunk_node, config_write_trunk); vty_install_default(TRUNK_NODE); + install_element(TRUNK_NODE, &cfg_trunk_rtp_keepalive_cmd); + install_element(TRUNK_NODE, &cfg_trunk_rtp_keepalive_once_cmd); + install_element(TRUNK_NODE, &cfg_trunk_no_rtp_keepalive_cmd); install_element(TRUNK_NODE, &cfg_trunk_payload_number_cmd); install_element(TRUNK_NODE, &cfg_trunk_payload_name_cmd); install_element(TRUNK_NODE, &cfg_trunk_payload_number_cmd_old); |