| /* OsmoBTS VTY interface */ |
| |
| |
| #include <stdint.h> |
| #include <osmocom/vty/logging.h> |
| #include <osmocom/core/linuxlist.h> |
| #include "pcu_vty.h" |
| #include "gprs_rlcmac.h" |
| #include "bts.h" |
| |
| enum node_type pcu_vty_go_parent(struct vty *vty) |
| { |
| switch (vty->node) { |
| #if 0 |
| case TRX_NODE: |
| vty->node = PCU_NODE; |
| { |
| struct gsm_bts_trx *trx = vty->index; |
| vty->index = trx->bts; |
| } |
| break; |
| #endif |
| default: |
| vty->node = CONFIG_NODE; |
| } |
| return (enum node_type) vty->node; |
| } |
| |
| int pcu_vty_is_config_node(struct vty *vty, int node) |
| { |
| switch (node) { |
| case PCU_NODE: |
| return 1; |
| default: |
| return 0; |
| } |
| } |
| |
| static struct cmd_node pcu_node = { |
| (enum node_type) PCU_NODE, |
| "%s(pcu)#", |
| 1, |
| }; |
| |
| gDEFUN(ournode_exit, ournode_exit_cmd, "exit", |
| "Exit current node, go down to provious node") |
| { |
| switch (vty->node) { |
| #if 0 |
| case TRXV_NODE: |
| vty->node = PCU_NODE; |
| { |
| struct gsm_bts_trx *trx = vty->index; |
| vty->index = trx->bts; |
| } |
| break; |
| #endif |
| default: |
| break; |
| } |
| return CMD_SUCCESS; |
| } |
| |
| gDEFUN(ournode_end, ournode_end_cmd, "end", |
| "End current mode and change to enable mode") |
| { |
| switch (vty->node) { |
| default: |
| vty_config_unlock(vty); |
| vty->node = ENABLE_NODE; |
| vty->index = NULL; |
| vty->index_sub = NULL; |
| break; |
| } |
| return CMD_SUCCESS; |
| } |
| |
| static int config_write_pcu(struct vty *vty) |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| vty_out(vty, "pcu%s", VTY_NEWLINE); |
| vty_out(vty, " flow-control-interval %d%s", bts->fc_interval, |
| VTY_NEWLINE); |
| if (bts->force_cs) |
| if (bts->initial_cs_ul == bts->initial_cs_dl) |
| vty_out(vty, " cs %d%s", bts->initial_cs_dl, |
| VTY_NEWLINE); |
| else |
| vty_out(vty, " cs %d %d%s", bts->initial_cs_dl, |
| bts->initial_cs_ul, VTY_NEWLINE); |
| if (bts->force_llc_lifetime == 0xffff) |
| vty_out(vty, " queue lifetime infinite%s", VTY_NEWLINE); |
| else if (bts->force_llc_lifetime) |
| vty_out(vty, " queue lifetime %d%s", bts->force_llc_lifetime, |
| VTY_NEWLINE); |
| if (bts->alloc_algorithm == alloc_algorithm_a) |
| vty_out(vty, " alloc-algorithm a%s", VTY_NEWLINE); |
| if (bts->alloc_algorithm == alloc_algorithm_b) |
| vty_out(vty, " alloc-algorithm b%s", VTY_NEWLINE); |
| if (bts->force_two_phase) |
| vty_out(vty, " two-phase-access%s", VTY_NEWLINE); |
| vty_out(vty, " alpha %d%s", bts->alpha, VTY_NEWLINE); |
| vty_out(vty, " gamma %d%s", bts->gamma * 2, VTY_NEWLINE); |
| |
| } |
| |
| /* per-BTS configuration */ |
| DEFUN(cfg_pcu, |
| cfg_pcu_cmd, |
| "pcu", |
| "BTS specific configure") |
| { |
| vty->node = PCU_NODE; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_fc_interval, |
| cfg_pcu_fc_interval_cmd, |
| "flow-control-interval <1-10>", |
| "Interval between sending subsequent Flow Control PDUs\n" |
| "Interval time in seconds\n") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->fc_interval = atoi(argv[0]); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_cs, |
| cfg_pcu_cs_cmd, |
| "cs <1-4> [<1-4>]", |
| "Set the Coding Scheme to be used, (overrides BTS config)\n" |
| "Initial CS used\nAlternative uplink CS") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| uint8_t cs = atoi(argv[0]); |
| |
| bts->force_cs = 1; |
| bts->initial_cs_dl = cs; |
| if (argc > 1) |
| bts->initial_cs_ul = atoi(argv[1]); |
| else |
| bts->initial_cs_ul = cs; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_no_cs, |
| cfg_pcu_no_cs_cmd, |
| "no cs", |
| NO_STR "Don't force given Coding Scheme, (use BTS config)\n") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->force_cs = 0; |
| |
| return CMD_SUCCESS; |
| } |
| |
| #define QUEUE_STR "Packet queue options\n" |
| #define LIFETIME_STR "Set lifetime limit of LLC frame in centi-seconds " \ |
| "(overrides the value given by SGSN)\n" |
| |
| DEFUN(cfg_pcu_queue_lifetime, |
| cfg_pcu_queue_lifetime_cmd, |
| "queue lifetime <1-65534>", |
| QUEUE_STR LIFETIME_STR "Lifetime in centi-seconds") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| uint8_t csec = atoi(argv[0]); |
| |
| bts->force_llc_lifetime = csec; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_queue_lifetime_inf, |
| cfg_pcu_queue_lifetime_inf_cmd, |
| "queue lifetime infinite", |
| QUEUE_STR LIFETIME_STR "Infinite lifetime") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->force_llc_lifetime = 0xffff; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_no_queue_lifetime, |
| cfg_pcu_no_queue_lifetime_cmd, |
| "no queue lifetime", |
| NO_STR QUEUE_STR "Disable lifetime limit of LLC frame (use value given " |
| "by SGSN)\n") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->force_llc_lifetime = 0; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_alloc, |
| cfg_pcu_alloc_cmd, |
| "alloc-algorithm (a|b)", |
| "Select slot allocation algorithm to use when assigning timeslots on " |
| "PACCH\nSingle slot is assigned only\nMultiple slots are assigned for " |
| "semi-duplex operation") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| switch (argv[0][0]) { |
| case 'a': |
| bts->alloc_algorithm = alloc_algorithm_a; |
| break; |
| case 'b': |
| bts->alloc_algorithm = alloc_algorithm_b; |
| break; |
| } |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_two_phase, |
| cfg_pcu_two_phase_cmd, |
| "two-phase-access", |
| "Force two phase access when MS requests single phase access\n") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->force_two_phase = 1; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_no_two_phase, |
| cfg_pcu_no_two_phase_cmd, |
| "no two-phase-access", |
| NO_STR "Only use two phase access when requested my MS\n") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->force_two_phase = 0; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_alpha, |
| cfg_pcu_alpha_cmd, |
| "alpha <0-10>", |
| "Alpha parameter for MS power control in units of 0.1 (see TS 05.08) " |
| "NOTE: Be sure to set Alpha value at System information 13 too.\n" |
| "Alpha in units of 0.1\n") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->alpha = atoi(argv[0]); |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(cfg_pcu_gamma, |
| cfg_pcu_gamma_cmd, |
| "gamma <0-62>", |
| "Gamma parameter for MS power control in units of dB (see TS 05.08)\n" |
| "Gamma in even unit of dBs\n") |
| { |
| struct gprs_rlcmac_bts *bts = bts_main_data(); |
| |
| bts->gamma = atoi(argv[0]) / 2; |
| |
| return CMD_SUCCESS; |
| } |
| |
| DEFUN(show_bts_stats, |
| show_bts_stats_cmd, |
| "show bts statistics", |
| SHOW_STR "BTS related functionality\nStatistics\n") |
| { |
| vty_out_rate_ctr_group(vty, "", bts_main_data_stats()); |
| return CMD_SUCCESS; |
| } |
| |
| static const char pcu_copyright[] = |
| "Copyright (C) 2012 by Ivan Kluchnikov <kluchnikovi@gmail.com> and \r\n" |
| " Andreas Eversberg <jolly@eversberg.eu>\r\n" |
| "License GNU GPL version 2 or later\r\n" |
| "This is free software: you are free to change and redistribute it.\r\n" |
| "There is NO WARRANTY, to the extent permitted by law.\r\n"; |
| |
| struct vty_app_info pcu_vty_info = { |
| .name = "Osmo-PCU", |
| .version = PACKAGE_VERSION, |
| .copyright = pcu_copyright, |
| .go_parent_cb = pcu_vty_go_parent, |
| .is_config_node = pcu_vty_is_config_node, |
| }; |
| |
| int pcu_vty_init(const struct log_info *cat) |
| { |
| // install_element_ve(&show_pcu_cmd); |
| |
| logging_vty_add_cmds(cat); |
| |
| install_node(&pcu_node, config_write_pcu); |
| install_element(CONFIG_NODE, &cfg_pcu_cmd); |
| install_default(PCU_NODE); |
| install_element(PCU_NODE, &cfg_pcu_no_two_phase_cmd); |
| install_element(PCU_NODE, &cfg_pcu_cs_cmd); |
| install_element(PCU_NODE, &cfg_pcu_no_cs_cmd); |
| install_element(PCU_NODE, &cfg_pcu_queue_lifetime_cmd); |
| install_element(PCU_NODE, &cfg_pcu_queue_lifetime_inf_cmd); |
| install_element(PCU_NODE, &cfg_pcu_no_queue_lifetime_cmd); |
| install_element(PCU_NODE, &cfg_pcu_alloc_cmd); |
| install_element(PCU_NODE, &cfg_pcu_two_phase_cmd); |
| install_element(PCU_NODE, &cfg_pcu_fc_interval_cmd); |
| install_element(PCU_NODE, &cfg_pcu_alpha_cmd); |
| install_element(PCU_NODE, &cfg_pcu_gamma_cmd); |
| install_element(PCU_NODE, &ournode_end_cmd); |
| |
| install_element_ve(&show_bts_stats_cmd); |
| |
| return 0; |
| } |