diff options
Diffstat (limited to 'openbsc/src')
| -rw-r--r-- | openbsc/src/vty_interface.c | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/openbsc/src/vty_interface.c b/openbsc/src/vty_interface.c index 5712ca1c7..5dd3470fb 100644 --- a/openbsc/src/vty_interface.c +++ b/openbsc/src/vty_interface.c @@ -76,6 +76,8 @@ static void net_dump_nmstate(struct vty *vty, struct gsm_nm_state *nms) static void net_dump_vty(struct vty *vty, struct gsm_network *net) { + int i; + vty_out(vty, "BSC is on Country Code %u, Network Code %u " "and has %u BTS%s", net->country_code, net->network_code, net->num_bts, VTY_NEWLINE); @@ -89,6 +91,11 @@ static void net_dump_vty(struct vty *vty, struct gsm_network *net) VTY_NEWLINE); vty_out(vty, " NECI (TCH/H): %u%s", net->neci, VTY_NEWLINE); + vty_out(vty, " Allowed Audio Codecs: "); + for (i = 0; i < net->audio_length; ++i) + vty_out(vty, "hr: %d ver: %d, ", + net->audio_support[i]->hr, net->audio_support[i]->ver); + vty_out(vty, "%s", VTY_NEWLINE); } DEFUN(show_net, show_net_cmd, "show network", @@ -801,6 +808,65 @@ DEFUN(cfg_net_neci, return CMD_SUCCESS; } +DEFUN(cfg_net_supported_codecs, + cfg_net_supported_codecs_cmd, + "codec_list .LIST", + "Set the three preferred audio codecs.\n" + "Codec List") +{ + int saw_fr, saw_hr; + int i; + + saw_fr = saw_hr = 0; + + /* free the old list... if it exists */ + if (gsmnet->audio_support) { + talloc_free(gsmnet->audio_support); + gsmnet->audio_support = NULL; + gsmnet->audio_length = 0; + } + + /* create a new array */ + gsmnet->audio_support = + talloc_zero_array(gsmnet, struct gsm_audio_support *, argc); + gsmnet->audio_length = argc; + + for (i = 0; i < argc; ++i) { + /* check for hrX or frX */ + if (strlen(argv[i]) != 3 + || argv[i][1] != 'r' + || (argv[i][0] != 'h' && argv[i][0] != 'f') + || argv[i][2] < 0x30 + || argv[i][2] > 0x39) + goto error; + + gsmnet->audio_support[i] = talloc_zero(gsmnet->audio_support, + struct gsm_audio_support); + gsmnet->audio_support[i]->ver = atoi(argv[i] + 2); + + if (strncmp("hr", argv[i], 2) == 0) { + gsmnet->audio_support[i]->hr = 1; + saw_hr = 1; + } else if (strncmp("fr", argv[i], 2) == 0) { + gsmnet->audio_support[i]->hr = 0; + saw_fr = 1; + } + + if (saw_hr && saw_fr) { + vty_out(vty, "Can not have full-rate and half-rate codec.%s", + VTY_NEWLINE); + return CMD_ERR_INCOMPLETE; + } + } + + return CMD_SUCCESS; + +error: + vty_out(vty, "Codec name must be hrX or frX. Was '%s'%s", + argv[i], VTY_NEWLINE); + return CMD_ERR_INCOMPLETE; +} + /* per-BTS configuration */ DEFUN(cfg_bts, cfg_bts_cmd, @@ -1241,6 +1307,7 @@ int bsc_vty_init(struct gsm_network *net) install_element(GSMNET_NODE, &cfg_net_auth_policy_cmd); install_element(GSMNET_NODE, &cfg_net_encryption_cmd); install_element(GSMNET_NODE, &cfg_net_neci_cmd); + install_element(GSMNET_NODE, &cfg_net_supported_codecs_cmd); install_element(GSMNET_NODE, &cfg_bts_cmd); install_node(&bts_node, config_write_bts); |