Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 1 | #pragma once |
| 2 | |
| 3 | #include <stdint.h> |
| 4 | #include <sys/types.h> |
| 5 | #include <stdbool.h> |
| 6 | |
| 7 | #include <osmocom/core/linuxlist.h> |
| 8 | #include <osmocom/core/msgb.h> |
| 9 | #include <osmocom/core/bitvec.h> |
| 10 | #include <osmocom/gsm/tlv.h> |
| 11 | #include <osmocom/gsm/bts_features.h> |
| 12 | |
| 13 | #include <osmocom/abis/e1_input.h> |
| 14 | |
| 15 | #include "osmocom/bsc/gsm_data.h" |
Pau Espin Pedrol | aca5320 | 2020-07-16 14:49:36 +0200 | [diff] [blame] | 16 | #include "osmocom/bsc/bts_trx.h" |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 17 | |
| 18 | enum bts_counter_id { |
| 19 | BTS_CTR_CHREQ_TOTAL, |
| 20 | BTS_CTR_CHREQ_SUCCESSFUL, |
| 21 | BTS_CTR_CHREQ_NO_CHANNEL, |
| 22 | BTS_CTR_CHAN_RF_FAIL, |
| 23 | BTS_CTR_CHAN_RLL_ERR, |
| 24 | BTS_CTR_BTS_OML_FAIL, |
| 25 | BTS_CTR_BTS_RSL_FAIL, |
| 26 | BTS_CTR_CODEC_AMR_F, |
| 27 | BTS_CTR_CODEC_AMR_H, |
| 28 | BTS_CTR_CODEC_EFR, |
| 29 | BTS_CTR_CODEC_V1_FR, |
| 30 | BTS_CTR_CODEC_V1_HR, |
| 31 | BTS_CTR_PAGING_ATTEMPTED, |
| 32 | BTS_CTR_PAGING_ALREADY, |
| 33 | BTS_CTR_PAGING_RESPONDED, |
| 34 | BTS_CTR_PAGING_EXPIRED, |
| 35 | BTS_CTR_PAGING_NO_ACTIVE_PAGING, |
| 36 | BTS_CTR_PAGING_MSC_FLUSH, |
| 37 | BTS_CTR_CHAN_ACT_TOTAL, |
| 38 | BTS_CTR_CHAN_ACT_NACK, |
| 39 | BTS_CTR_RSL_UNKNOWN, |
| 40 | BTS_CTR_RSL_IPA_NACK, |
| 41 | BTS_CTR_RSL_DELETE_IND, |
| 42 | BTS_CTR_MODE_MODIFY_NACK, |
| 43 | BTS_CTR_LCHAN_BORKEN_FROM_UNUSED, |
| 44 | BTS_CTR_LCHAN_BORKEN_FROM_WAIT_ACTIV_ACK, |
| 45 | BTS_CTR_LCHAN_BORKEN_FROM_WAIT_RF_RELEASE_ACK, |
| 46 | BTS_CTR_LCHAN_BORKEN_FROM_BORKEN, |
| 47 | BTS_CTR_LCHAN_BORKEN_FROM_UNKNOWN, |
| 48 | BTS_CTR_LCHAN_BORKEN_EV_CHAN_ACTIV_ACK, |
| 49 | BTS_CTR_LCHAN_BORKEN_EV_CHAN_ACTIV_NACK, |
| 50 | BTS_CTR_LCHAN_BORKEN_EV_RF_CHAN_REL_ACK, |
| 51 | BTS_CTR_LCHAN_BORKEN_EV_VTY, |
| 52 | BTS_CTR_LCHAN_BORKEN_EV_TEARDOWN, |
Philipp Maier | 92eed41 | 2020-08-21 20:47:49 +0200 | [diff] [blame] | 53 | BTS_CTR_LCHAN_BORKEN_FROM_WAIT_RR_CHAN_MODE_MODIFY_ACK, |
| 54 | BTS_CTR_LCHAN_BORKEN_FROM_WAIT_RSL_CHAN_MODE_MODIFY_ACK, |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 55 | BTS_CTR_TS_BORKEN_FROM_NOT_INITIALIZED, |
| 56 | BTS_CTR_TS_BORKEN_FROM_UNUSED, |
| 57 | BTS_CTR_TS_BORKEN_FROM_WAIT_PDCH_ACT, |
| 58 | BTS_CTR_TS_BORKEN_FROM_PDCH, |
| 59 | BTS_CTR_TS_BORKEN_FROM_WAIT_PDCH_DEACT, |
| 60 | BTS_CTR_TS_BORKEN_FROM_IN_USE, |
| 61 | BTS_CTR_TS_BORKEN_FROM_BORKEN, |
| 62 | BTS_CTR_TS_BORKEN_FROM_UNKNOWN, |
| 63 | BTS_CTR_TS_BORKEN_EV_PDCH_ACT_ACK_NACK, |
| 64 | BTS_CTR_TS_BORKEN_EV_PDCH_DEACT_ACK_NACK, |
| 65 | BTS_CTR_TS_BORKEN_EV_TEARDOWN, |
| 66 | BTS_CTR_ASSIGNMENT_ATTEMPTED, |
| 67 | BTS_CTR_ASSIGNMENT_COMPLETED, |
| 68 | BTS_CTR_ASSIGNMENT_STOPPED, |
| 69 | BTS_CTR_ASSIGNMENT_NO_CHANNEL, |
| 70 | BTS_CTR_ASSIGNMENT_TIMEOUT, |
| 71 | BTS_CTR_ASSIGNMENT_FAILED, |
| 72 | BTS_CTR_ASSIGNMENT_ERROR, |
Daniel Willmann | 02f0b30 | 2020-08-17 17:09:41 +0200 | [diff] [blame] | 73 | BTS_CTR_HANDOVER_ATTEMPTED, |
| 74 | BTS_CTR_HANDOVER_COMPLETED, |
| 75 | BTS_CTR_HANDOVER_STOPPED, |
| 76 | BTS_CTR_HANDOVER_NO_CHANNEL, |
| 77 | BTS_CTR_HANDOVER_TIMEOUT, |
| 78 | BTS_CTR_HANDOVER_FAILED, |
| 79 | BTS_CTR_HANDOVER_ERROR, |
Daniel Willmann | bf2a4b6 | 2020-08-20 15:25:37 +0200 | [diff] [blame] | 80 | BTS_CTR_INTRA_CELL_HO_ATTEMPTED, |
| 81 | BTS_CTR_INTRA_CELL_HO_COMPLETED, |
| 82 | BTS_CTR_INTRA_CELL_HO_STOPPED, |
| 83 | BTS_CTR_INTRA_CELL_HO_NO_CHANNEL, |
| 84 | BTS_CTR_INTRA_CELL_HO_TIMEOUT, |
| 85 | BTS_CTR_INTRA_CELL_HO_FAILED, |
| 86 | BTS_CTR_INTRA_CELL_HO_ERROR, |
| 87 | BTS_CTR_INTRA_BSC_HO_ATTEMPTED, |
| 88 | BTS_CTR_INTRA_BSC_HO_COMPLETED, |
| 89 | BTS_CTR_INTRA_BSC_HO_STOPPED, |
| 90 | BTS_CTR_INTRA_BSC_HO_NO_CHANNEL, |
| 91 | BTS_CTR_INTRA_BSC_HO_TIMEOUT, |
| 92 | BTS_CTR_INTRA_BSC_HO_FAILED, |
| 93 | BTS_CTR_INTRA_BSC_HO_ERROR, |
Daniel Willmann | 02f0b30 | 2020-08-17 17:09:41 +0200 | [diff] [blame] | 94 | BTS_CTR_INTER_BSC_HO_OUT_ATTEMPTED, |
| 95 | BTS_CTR_INTER_BSC_HO_OUT_COMPLETED, |
| 96 | BTS_CTR_INTER_BSC_HO_OUT_STOPPED, |
| 97 | BTS_CTR_INTER_BSC_HO_OUT_TIMEOUT, |
Neels Hofmeyr | dbe59f6 | 2020-08-29 03:23:31 +0000 | [diff] [blame] | 98 | BTS_CTR_INTER_BSC_HO_OUT_FAILED, |
Daniel Willmann | 02f0b30 | 2020-08-17 17:09:41 +0200 | [diff] [blame] | 99 | BTS_CTR_INTER_BSC_HO_OUT_ERROR, |
| 100 | BTS_CTR_INTER_BSC_HO_IN_ATTEMPTED, |
| 101 | BTS_CTR_INTER_BSC_HO_IN_COMPLETED, |
| 102 | BTS_CTR_INTER_BSC_HO_IN_STOPPED, |
| 103 | BTS_CTR_INTER_BSC_HO_IN_NO_CHANNEL, |
| 104 | BTS_CTR_INTER_BSC_HO_IN_FAILED, |
| 105 | BTS_CTR_INTER_BSC_HO_IN_TIMEOUT, |
| 106 | BTS_CTR_INTER_BSC_HO_IN_ERROR, |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 107 | }; |
| 108 | |
| 109 | static const struct rate_ctr_desc bts_ctr_description[] = { |
| 110 | [BTS_CTR_CHREQ_TOTAL] = {"chreq:total", "Received channel requests"}, |
| 111 | [BTS_CTR_CHREQ_SUCCESSFUL] = {"chreq:successful", "Successful channel requests (immediate assign sent)"}, |
| 112 | [BTS_CTR_CHREQ_NO_CHANNEL] = {"chreq:no_channel", "Sent to MS no channel available"}, |
| 113 | [BTS_CTR_CHAN_RF_FAIL] = {"chan:rf_fail", "Received a RF failure indication from BTS"}, |
| 114 | [BTS_CTR_CHAN_RLL_ERR] = {"chan:rll_err", "Received a RLL failure with T200 cause from BTS"}, |
| 115 | [BTS_CTR_BTS_OML_FAIL] = {"oml_fail", "Received a TEI down on a OML link"}, |
| 116 | [BTS_CTR_BTS_RSL_FAIL] = {"rsl_fail", "Received a TEI down on a OML link"}, |
| 117 | [BTS_CTR_CODEC_AMR_F] = {"codec:amr_f", "Count the usage of AMR/F codec by channel mode requested"}, |
| 118 | [BTS_CTR_CODEC_AMR_H] = {"codec:amr_h", "Count the usage of AMR/H codec by channel mode requested"}, |
| 119 | [BTS_CTR_CODEC_EFR] = {"codec:efr", "Count the usage of EFR codec by channel mode requested"}, |
| 120 | [BTS_CTR_CODEC_V1_FR] = {"codec:fr", "Count the usage of FR codec by channel mode requested"}, |
| 121 | [BTS_CTR_CODEC_V1_HR] = {"codec:hr", "Count the usage of HR codec by channel mode requested"}, |
| 122 | |
| 123 | [BTS_CTR_PAGING_ATTEMPTED] = {"paging:attempted", "Paging attempts for a subscriber"}, |
| 124 | [BTS_CTR_PAGING_ALREADY] = {"paging:already", "Paging attempts ignored as subscriber was already being paged"}, |
| 125 | [BTS_CTR_PAGING_RESPONDED] = {"paging:responded", "Paging attempts with successful paging response"}, |
| 126 | [BTS_CTR_PAGING_EXPIRED] = {"paging:expired", "Paging Request expired because of timeout T3113"}, |
| 127 | [BTS_CTR_PAGING_NO_ACTIVE_PAGING] = {"paging:no_active_paging", "Paging response without an active paging request (arrived after paging expiration?)"}, |
| 128 | [BTS_CTR_PAGING_MSC_FLUSH] = {"paging:msc_flush", "Paging flushed due to MSC Reset BSSMAP message"}, |
| 129 | [BTS_CTR_CHAN_ACT_TOTAL] = {"chan_act:total", "Total number of Channel Activations"}, |
| 130 | [BTS_CTR_CHAN_ACT_NACK] = {"chan_act:nack", "Number of Channel Activations that the BTS NACKed"}, |
| 131 | [BTS_CTR_RSL_UNKNOWN] = {"rsl:unknown", "Number of unknown/unsupported RSL messages received from BTS"}, |
| 132 | [BTS_CTR_RSL_IPA_NACK] = {"rsl:ipa_nack", "Number of IPA (RTP/dyn-PDCH) related NACKs received from BTS"}, |
| 133 | [BTS_CTR_RSL_DELETE_IND] = {"rsl:delete_ind", "Number of RSL DELETE INDICATION (DL CCCH overload)"}, |
| 134 | [BTS_CTR_MODE_MODIFY_NACK] = {"chan:mode_modify_nack", "Number of Channel Mode Modify NACKs received from BTS"}, |
| 135 | |
| 136 | /* lchan/TS BORKEN state counters */ |
| 137 | [BTS_CTR_LCHAN_BORKEN_FROM_UNUSED] = {"lchan_borken:from_state:unused", "Transitions from lchan UNUSED state to BORKEN state"}, |
| 138 | [BTS_CTR_LCHAN_BORKEN_FROM_WAIT_ACTIV_ACK] = {"lchan_borken:from_state:wait_activ_ack", "Transitions from lchan WAIT_ACTIV_ACK state to BORKEN state"}, |
| 139 | [BTS_CTR_LCHAN_BORKEN_FROM_WAIT_RF_RELEASE_ACK] = {"lchan_borken:from_state:wait_rf_release_ack", "Transitions from lchan WAIT_RF_RELEASE_ACK state to BORKEN state"}, |
| 140 | [BTS_CTR_LCHAN_BORKEN_FROM_BORKEN] = {"lchan_borken:from_state:borken", "Transitions from lchan BORKEN state to BORKEN state"}, |
Philipp Maier | 92eed41 | 2020-08-21 20:47:49 +0200 | [diff] [blame] | 141 | [BTS_CTR_LCHAN_BORKEN_FROM_WAIT_RR_CHAN_MODE_MODIFY_ACK] = {"lchan_borken:from_state:wait_rr_chan_mode_modify_ack", "Transitions from lchan WAIT_RR_CHAN_MODE_MODIFY_ACK state to BORKEN state"}, |
| 142 | [BTS_CTR_LCHAN_BORKEN_FROM_WAIT_RSL_CHAN_MODE_MODIFY_ACK] = {"lchan_borken:from_state:wait_rsl_chan_mode_modify_ack", "Transitions from lchan RSL_CHAN_MODE_MODIFY_ACK state to BORKEN state"}, |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 143 | [BTS_CTR_LCHAN_BORKEN_FROM_UNKNOWN] = {"lchan_borken:from_state:unknown", "Transitions from an unknown lchan state to BORKEN state"}, |
| 144 | [BTS_CTR_LCHAN_BORKEN_EV_CHAN_ACTIV_ACK] = {"lchan_borken:event:chan_activ_ack", "CHAN_ACTIV_ACK received in the lchan BORKEN state"}, |
| 145 | [BTS_CTR_LCHAN_BORKEN_EV_CHAN_ACTIV_NACK] = {"lchan_borken:event:chan_activ_nack", "CHAN_ACTIV_NACK received in the lchan BORKEN state"}, |
| 146 | [BTS_CTR_LCHAN_BORKEN_EV_RF_CHAN_REL_ACK] = {"lchan_borken:event:rf_chan_rel_ack", "RF_CHAN_REL_ACK received in the lchan BORKEN state"}, |
| 147 | [BTS_CTR_LCHAN_BORKEN_EV_VTY] = {"lchan_borken:event:vty", "VTY commands received in the lchan BORKEN state"}, |
| 148 | [BTS_CTR_LCHAN_BORKEN_EV_TEARDOWN] = {"lchan_borken:event:teardown", "lchan in a BORKEN state is shutting down (BTS disconnected?)"}, |
| 149 | [BTS_CTR_TS_BORKEN_FROM_NOT_INITIALIZED] = {"ts_borken:from_state:not_initialized", "Transitions from TS NOT_INITIALIZED state to BORKEN state"}, |
| 150 | [BTS_CTR_TS_BORKEN_FROM_UNUSED] = {"ts_borken:from_state:unused", "Transitions from TS UNUSED state to BORKEN state"}, |
| 151 | [BTS_CTR_TS_BORKEN_FROM_WAIT_PDCH_ACT] = {"ts_borken:from_state:wait_pdch_act", "Transitions from TS WAIT_PDCH_ACT state to BORKEN state"}, |
| 152 | [BTS_CTR_TS_BORKEN_FROM_PDCH] = {"ts_borken:from_state:pdch", "Transitions from TS PDCH state to BORKEN state"}, |
| 153 | [BTS_CTR_TS_BORKEN_FROM_WAIT_PDCH_DEACT] = {"ts_borken:from_state:wait_pdch_deact", "Transitions from TS WAIT_PDCH_DEACT state to BORKEN state"}, |
| 154 | [BTS_CTR_TS_BORKEN_FROM_IN_USE] = {"ts_borken:from_state:in_use", "Transitions from TS IN_USE state to BORKEN state"}, |
| 155 | [BTS_CTR_TS_BORKEN_FROM_BORKEN] = {"ts_borken:from_state:borken", "Transitions from TS BORKEN state to BORKEN state"}, |
| 156 | [BTS_CTR_TS_BORKEN_FROM_UNKNOWN] = {"ts_borken:from_state:unknown", "Transitions from an unknown TS state to BORKEN state"}, |
| 157 | [BTS_CTR_TS_BORKEN_EV_PDCH_ACT_ACK_NACK] = {"ts_borken:event:pdch_act_ack_nack", "PDCH_ACT_ACK/NACK received in the TS BORKEN state"}, |
| 158 | [BTS_CTR_TS_BORKEN_EV_PDCH_DEACT_ACK_NACK] = {"ts_borken:event:pdch_deact_ack_nack", "PDCH_DEACT_ACK/NACK received in the TS BORKEN state"}, |
| 159 | [BTS_CTR_TS_BORKEN_EV_TEARDOWN] = {"ts_borken:event:teardown", "TS in a BORKEN state is shutting down (BTS disconnected?)"}, |
| 160 | [BTS_CTR_ASSIGNMENT_ATTEMPTED] = {"assignment:attempted", "Assignment attempts"}, |
| 161 | [BTS_CTR_ASSIGNMENT_COMPLETED] = {"assignment:completed", "Assignment completed"}, |
| 162 | [BTS_CTR_ASSIGNMENT_STOPPED] = {"assignment:stopped", "Connection ended during Assignment"}, |
| 163 | [BTS_CTR_ASSIGNMENT_NO_CHANNEL] = {"assignment:no_channel", "Failure to allocate lchan for Assignment"}, |
| 164 | [BTS_CTR_ASSIGNMENT_TIMEOUT] = {"assignment:timeout", "Assignment timed out"}, |
| 165 | [BTS_CTR_ASSIGNMENT_FAILED] = {"assignment:failed", "Received Assignment Failure message"}, |
| 166 | [BTS_CTR_ASSIGNMENT_ERROR] = {"assignment:error", "Assignment failed for other reason"}, |
| 167 | |
Daniel Willmann | 02f0b30 | 2020-08-17 17:09:41 +0200 | [diff] [blame] | 168 | [BTS_CTR_HANDOVER_ATTEMPTED] = {"handover:attempted", "Intra-BSC handover attempts"}, |
| 169 | [BTS_CTR_HANDOVER_COMPLETED] = {"handover:completed", "Intra-BSC handover completed"}, |
| 170 | [BTS_CTR_HANDOVER_STOPPED] = {"handover:stopped", "Connection ended during HO"}, |
| 171 | [BTS_CTR_HANDOVER_NO_CHANNEL] = {"handover:no_channel", "Failure to allocate lchan for HO"}, |
| 172 | [BTS_CTR_HANDOVER_TIMEOUT] = {"handover:timeout", "Handover timed out"}, |
| 173 | [BTS_CTR_HANDOVER_FAILED] = {"handover:failed", "Received Handover Fail messages"}, |
| 174 | [BTS_CTR_HANDOVER_ERROR] = {"handover:error", "Re-assignment failed for other reason"}, |
| 175 | |
Daniel Willmann | bf2a4b6 | 2020-08-20 15:25:37 +0200 | [diff] [blame] | 176 | [BTS_CTR_INTRA_CELL_HO_ATTEMPTED] = {"intra_cell_ho:attempted", "Intra-Cell handover attempts"}, |
| 177 | [BTS_CTR_INTRA_CELL_HO_COMPLETED] = {"intra_cell_ho:completed", "Intra-Cell handover completed"}, |
| 178 | [BTS_CTR_INTRA_CELL_HO_STOPPED] = {"intra_cell_ho:stopped", "Connection ended during HO"}, |
| 179 | [BTS_CTR_INTRA_CELL_HO_NO_CHANNEL] = {"intra_cell_ho:no_channel", "Failure to allocate lchan for HO"}, |
| 180 | [BTS_CTR_INTRA_CELL_HO_TIMEOUT] = {"intra_cell_ho:timeout", "Handover timed out"}, |
| 181 | [BTS_CTR_INTRA_CELL_HO_FAILED] = {"intra_cell_ho:failed", "Received Handover Fail messages"}, |
| 182 | [BTS_CTR_INTRA_CELL_HO_ERROR] = {"intra_cell_ho:error", "Re-assignment failed for other reason"}, |
| 183 | |
| 184 | [BTS_CTR_INTRA_BSC_HO_ATTEMPTED] = {"intra_bsc_ho:attempted", "Intra-BSC handover attempts"}, |
| 185 | [BTS_CTR_INTRA_BSC_HO_COMPLETED] = {"intra_bsc_ho:completed", "Intra-BSC handover completed"}, |
| 186 | [BTS_CTR_INTRA_BSC_HO_STOPPED] = {"intra_bsc_ho:stopped", "Connection ended during HO"}, |
| 187 | [BTS_CTR_INTRA_BSC_HO_NO_CHANNEL] = {"intra_bsc_ho:no_channel", "Failure to allocate lchan for HO"}, |
| 188 | [BTS_CTR_INTRA_BSC_HO_TIMEOUT] = {"intra_bsc_ho:timeout", "Handover timed out"}, |
| 189 | [BTS_CTR_INTRA_BSC_HO_FAILED] = {"intra_bsc_ho:failed", "Received Handover Fail messages"}, |
| 190 | [BTS_CTR_INTRA_BSC_HO_ERROR] = {"intra_bsc_ho:error", "Re-assignment failed for other reason"}, |
| 191 | |
Daniel Willmann | 02f0b30 | 2020-08-17 17:09:41 +0200 | [diff] [blame] | 192 | [BTS_CTR_INTER_BSC_HO_OUT_ATTEMPTED] = {"interbsc_ho_out:attempted", |
| 193 | "Attempts to handover to remote BSS"}, |
| 194 | [BTS_CTR_INTER_BSC_HO_OUT_COMPLETED] = {"interbsc_ho_out:completed", |
| 195 | "Handover to remote BSS completed"}, |
| 196 | [BTS_CTR_INTER_BSC_HO_OUT_STOPPED] = {"interbsc_ho_out:stopped", "Connection ended during HO"}, |
| 197 | [BTS_CTR_INTER_BSC_HO_OUT_TIMEOUT] = {"interbsc_ho_out:timeout", "Handover timed out"}, |
Neels Hofmeyr | dbe59f6 | 2020-08-29 03:23:31 +0000 | [diff] [blame] | 198 | [BTS_CTR_INTER_BSC_HO_OUT_FAILED] = {"interbsc_ho_out:failed", "Received Handover Fail message"}, |
Daniel Willmann | 02f0b30 | 2020-08-17 17:09:41 +0200 | [diff] [blame] | 199 | [BTS_CTR_INTER_BSC_HO_OUT_ERROR] = {"interbsc_ho_out:error", |
| 200 | "Handover to remote BSS failed for other reason"}, |
| 201 | |
| 202 | [BTS_CTR_INTER_BSC_HO_IN_ATTEMPTED] = {"interbsc_ho_in:attempted", |
| 203 | "Attempts to handover from remote BSS"}, |
| 204 | [BTS_CTR_INTER_BSC_HO_IN_COMPLETED] = {"interbsc_ho_in:completed", |
| 205 | "Handover from remote BSS completed"}, |
| 206 | [BTS_CTR_INTER_BSC_HO_IN_STOPPED] = {"interbsc_ho_in:stopped", "Connection ended during HO"}, |
| 207 | [BTS_CTR_INTER_BSC_HO_IN_NO_CHANNEL] = {"interbsc_ho_in:no_channel", |
| 208 | "Failure to allocate lchan for HO"}, |
| 209 | [BTS_CTR_INTER_BSC_HO_IN_TIMEOUT] = {"interbsc_ho_in:timeout", "Handover from remote BSS timed out"}, |
| 210 | [BTS_CTR_INTER_BSC_HO_IN_FAILED] = {"interbsc_ho_in:failed", "Received Handover Fail message"}, |
| 211 | [BTS_CTR_INTER_BSC_HO_IN_ERROR] = {"interbsc_ho_in:error", |
| 212 | "Handover from remote BSS failed for other reason"}, |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 213 | }; |
| 214 | |
| 215 | static const struct rate_ctr_group_desc bts_ctrg_desc = { |
| 216 | "bts", |
| 217 | "base transceiver station", |
| 218 | OSMO_STATS_CLASS_GLOBAL, |
| 219 | ARRAY_SIZE(bts_ctr_description), |
| 220 | bts_ctr_description, |
| 221 | }; |
| 222 | |
| 223 | enum { |
| 224 | BTS_STAT_CHAN_LOAD_AVERAGE, |
| 225 | BTS_STAT_CHAN_CCCH_SDCCH4_USED, |
| 226 | BTS_STAT_CHAN_CCCH_SDCCH4_TOTAL, |
| 227 | BTS_STAT_CHAN_TCH_F_USED, |
| 228 | BTS_STAT_CHAN_TCH_F_TOTAL, |
| 229 | BTS_STAT_CHAN_TCH_H_USED, |
| 230 | BTS_STAT_CHAN_TCH_H_TOTAL, |
| 231 | BTS_STAT_CHAN_SDCCH8_USED, |
| 232 | BTS_STAT_CHAN_SDCCH8_TOTAL, |
| 233 | BTS_STAT_CHAN_TCH_F_PDCH_USED, |
| 234 | BTS_STAT_CHAN_TCH_F_PDCH_TOTAL, |
| 235 | BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_USED, |
| 236 | BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_TOTAL, |
| 237 | BTS_STAT_CHAN_SDCCH8_CBCH_USED, |
| 238 | BTS_STAT_CHAN_SDCCH8_CBCH_TOTAL, |
| 239 | BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_USED, |
| 240 | BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_TOTAL, |
| 241 | BTS_STAT_T3122, |
| 242 | BTS_STAT_RACH_BUSY, |
| 243 | BTS_STAT_RACH_ACCESS, |
| 244 | BTS_STAT_OML_CONNECTED, |
| 245 | BTS_STAT_RSL_CONNECTED, |
| 246 | BTS_STAT_LCHAN_BORKEN, |
| 247 | BTS_STAT_TS_BORKEN, |
| 248 | }; |
| 249 | |
Daniel Willmann | bf2a4b6 | 2020-08-20 15:25:37 +0200 | [diff] [blame] | 250 | static const struct osmo_stat_item_desc bts_stat_desc[] = { |
| 251 | [BTS_STAT_CHAN_LOAD_AVERAGE] = { "chanloadavg", "Channel load average", "%", 16, 0 }, |
| 252 | [BTS_STAT_CHAN_CCCH_SDCCH4_USED] = { "chan_ccch_sdcch4:used", |
| 253 | "Number of CCCH+SDCCH4 channels used", "", 16, 0 }, |
| 254 | [BTS_STAT_CHAN_CCCH_SDCCH4_TOTAL] = { "chan_ccch_sdcch4:total", |
| 255 | "Number of CCCH+SDCCH4 channels total", "", 16, 0 }, |
| 256 | [BTS_STAT_CHAN_TCH_F_USED] = { "chan_tch_f:used", |
| 257 | "Number of TCH/F channels used", "", 16, 0 }, |
| 258 | [BTS_STAT_CHAN_TCH_F_TOTAL] = { "chan_tch_f:total", |
| 259 | "Number of TCH/F channels total", "", 16, 0 }, |
| 260 | [BTS_STAT_CHAN_TCH_H_USED] = { "chan_tch_h:used", |
| 261 | "Number of TCH/H channels used", "", 16, 0 }, |
| 262 | [BTS_STAT_CHAN_TCH_H_TOTAL] = { "chan_tch_h:total", |
| 263 | "Number of TCH/H channels total", "", 16, 0 }, |
| 264 | [BTS_STAT_CHAN_SDCCH8_USED] = { "chan_sdcch8:used", |
| 265 | "Number of SDCCH8 channels used", "", 16, 0 }, |
| 266 | [BTS_STAT_CHAN_SDCCH8_TOTAL] = { "chan_sdcch8:total", |
| 267 | "Number of SDCCH8 channels total", "", 16, 0 }, |
| 268 | [BTS_STAT_CHAN_TCH_F_PDCH_USED] = { "chan_tch_f_pdch:used", |
| 269 | "Number of TCH/F_PDCH channels used", "", 16, 0 }, |
| 270 | [BTS_STAT_CHAN_TCH_F_PDCH_TOTAL] = { "chan_tch_f_pdch:total", |
| 271 | "Number of TCH/F_PDCH channels total", "", 16, 0 }, |
| 272 | [BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_USED] = { "chan_ccch_sdcch4_cbch:used", |
| 273 | "Number of CCCH+SDCCH4+CBCH channels used", "", 16, 0 }, |
| 274 | [BTS_STAT_CHAN_CCCH_SDCCH4_CBCH_TOTAL] = { "chan_ccch_sdcch4_cbch:total", |
| 275 | "Number of CCCH+SDCCH4+CBCH channels total", "", 16, 0 }, |
| 276 | [BTS_STAT_CHAN_SDCCH8_CBCH_USED] = { "chan_sdcch8_cbch:used", |
| 277 | "Number of SDCCH8+CBCH channels used", "", 16, 0 }, |
| 278 | [BTS_STAT_CHAN_SDCCH8_CBCH_TOTAL] = { "chan_sdcch8_cbch:total", |
| 279 | "Number of SDCCH8+CBCH channels total", "", 16, 0 }, |
| 280 | [BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_USED] = { "chan_tch_f_tch_h_pdch:used", |
| 281 | "Number of TCH/F_TCH/H_PDCH channels used", "", 16, 0 }, |
| 282 | [BTS_STAT_CHAN_TCH_F_TCH_H_PDCH_TOTAL] = { "chan_tch_f_tch_h_pdch:total", |
| 283 | "Number of TCH/F_TCH/H_PDCH channels total", "", 16, 0 }, |
| 284 | [BTS_STAT_T3122] = { "T3122", "T3122 IMMEDIATE ASSIGNMENT REJECT wait indicator", |
| 285 | "s", 16, GSM_T3122_DEFAULT }, |
| 286 | [BTS_STAT_RACH_BUSY] = { "rach_busy", |
| 287 | "RACH slots with signal above threshold", "%", 16, 0 }, |
| 288 | [BTS_STAT_RACH_ACCESS] = { "rach_access", |
| 289 | "RACH slots with access bursts in them", "%", 16, 0 }, |
| 290 | [BTS_STAT_OML_CONNECTED] = { "oml_connected", "Number of OML links connected", "", 16, 0 }, |
| 291 | [BTS_STAT_RSL_CONNECTED] = { "rsl_connected", "Number of RSL links connected", "", 16, 0 }, |
| 292 | [BTS_STAT_LCHAN_BORKEN] = { "lchan_borken", |
| 293 | "Number of lchans in the BORKEN state", "", 16, 0 }, |
| 294 | [BTS_STAT_TS_BORKEN] = { "ts_borken", |
| 295 | "Number of timeslots in the BORKEN state", "", 16, 0 }, |
| 296 | }; |
| 297 | |
| 298 | static const struct osmo_stat_item_group_desc bts_statg_desc = { |
| 299 | .group_name_prefix = "bts", |
| 300 | .group_description = "base transceiver station", |
| 301 | .class_id = OSMO_STATS_CLASS_GLOBAL, |
| 302 | .num_items = ARRAY_SIZE(bts_stat_desc), |
| 303 | .item_desc = bts_stat_desc, |
| 304 | }; |
| 305 | |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 306 | enum gsm_bts_type { |
| 307 | GSM_BTS_TYPE_UNKNOWN, |
| 308 | GSM_BTS_TYPE_BS11, |
| 309 | GSM_BTS_TYPE_NANOBTS, |
| 310 | GSM_BTS_TYPE_RBS2000, |
| 311 | GSM_BTS_TYPE_NOKIA_SITE, |
| 312 | GSM_BTS_TYPE_OSMOBTS, |
| 313 | _NUM_GSM_BTS_TYPE |
| 314 | }; |
| 315 | extern const struct value_string bts_type_names[_NUM_GSM_BTS_TYPE+1]; |
| 316 | extern const struct value_string bts_type_descs[_NUM_GSM_BTS_TYPE+1]; |
| 317 | |
| 318 | enum gsm_bts_type_variant { |
| 319 | BTS_UNKNOWN, |
| 320 | BTS_OSMO_LITECELL15, |
| 321 | BTS_OSMO_OCTPHY, |
| 322 | BTS_OSMO_SYSMO, |
| 323 | BTS_OSMO_TRX, |
| 324 | _NUM_BTS_VARIANT |
| 325 | }; |
| 326 | |
| 327 | /* Used by OML layer for BTS Attribute reporting */ |
| 328 | enum bts_attribute { |
| 329 | BTS_TYPE_VARIANT, |
| 330 | BTS_SUB_MODEL, |
| 331 | TRX_PHY_VERSION, |
| 332 | }; |
| 333 | |
| 334 | struct vty; |
| 335 | |
| 336 | struct gsm_bts_model { |
| 337 | struct llist_head list; |
| 338 | |
| 339 | enum gsm_bts_type type; |
| 340 | enum gsm_bts_type_variant variant; |
| 341 | const char *name; |
| 342 | |
| 343 | bool started; |
| 344 | int (*start)(struct gsm_network *net); |
| 345 | int (*oml_rcvmsg)(struct msgb *msg); |
| 346 | char * (*oml_status)(const struct gsm_bts *bts); |
| 347 | |
| 348 | void (*e1line_bind_ops)(struct e1inp_line *line); |
| 349 | |
| 350 | void (*config_write_bts)(struct vty *vty, struct gsm_bts *bts); |
| 351 | void (*config_write_trx)(struct vty *vty, struct gsm_bts_trx *trx); |
| 352 | void (*config_write_ts)(struct vty *vty, struct gsm_bts_trx_ts *ts); |
| 353 | |
| 354 | /* Should SI2bis and SI2ter be disabled by default on this BTS model? */ |
| 355 | bool force_combined_si; |
| 356 | |
| 357 | struct tlv_definition nm_att_tlvdef; |
| 358 | |
| 359 | /* features of a given BTS model set via gsm_bts_model_register() locally */ |
| 360 | struct bitvec features; |
| 361 | uint8_t _features_data[MAX_BTS_FEATURES/8]; |
| 362 | }; |
| 363 | |
| 364 | /* One BTS */ |
| 365 | struct gsm_bts { |
| 366 | /* list header in net->bts_list */ |
| 367 | struct llist_head list; |
| 368 | |
| 369 | /* Geographical location of the BTS */ |
| 370 | struct llist_head loc_list; |
| 371 | |
| 372 | /* number of this BTS in network */ |
| 373 | uint8_t nr; |
| 374 | /* human readable name / description */ |
| 375 | char *description; |
| 376 | /* Cell Identity */ |
| 377 | uint16_t cell_identity; |
| 378 | /* location area code of this BTS */ |
| 379 | uint16_t location_area_code; |
| 380 | /* Base Station Identification Code (BSIC), lower 3 bits is BCC, |
| 381 | * which is used as TSC for the CCCH */ |
| 382 | uint8_t bsic; |
| 383 | /* type of BTS */ |
| 384 | enum gsm_bts_type type; |
| 385 | enum gsm_bts_type_variant variant; |
| 386 | struct gsm_bts_model *model; |
| 387 | enum gsm_band band; |
| 388 | char version[MAX_VERSION_LENGTH]; |
| 389 | char sub_model[MAX_VERSION_LENGTH]; |
| 390 | |
| 391 | /* features of a given BTS set/reported via OML */ |
| 392 | struct bitvec features; |
| 393 | uint8_t _features_data[MAX_BTS_FEATURES/8]; |
| 394 | |
| 395 | /* Connected PCU version (if any) */ |
| 396 | char pcu_version[MAX_VERSION_LENGTH]; |
| 397 | |
| 398 | /* maximum Tx power that the MS is permitted to use in this cell */ |
| 399 | int ms_max_power; |
| 400 | |
| 401 | /* how do we talk OML with this TRX? */ |
| 402 | struct gsm_e1_subslot oml_e1_link; |
| 403 | uint8_t oml_tei; |
| 404 | struct e1inp_sign_link *oml_link; |
| 405 | /* Timer to use for deferred drop of OML link, see \ref ipaccess_drop_oml_deferred */ |
| 406 | struct osmo_timer_list oml_drop_link_timer; |
| 407 | /* when OML link was established */ |
| 408 | time_t uptime; |
| 409 | |
| 410 | /* Abis network management O&M handle */ |
| 411 | struct abis_nm_h *nmh; |
| 412 | |
| 413 | struct gsm_abis_mo mo; |
| 414 | |
| 415 | /* number of this BTS on given E1 link */ |
| 416 | uint8_t bts_nr; |
| 417 | |
| 418 | /* DTX features of this BTS */ |
| 419 | enum gsm48_dtx_mode dtxu; |
| 420 | bool dtxd; |
| 421 | |
| 422 | /* paging state and control */ |
| 423 | struct gsm_bts_paging_state paging; |
| 424 | |
| 425 | /* CCCH is on C0 */ |
| 426 | struct gsm_bts_trx *c0; |
| 427 | |
| 428 | struct { |
| 429 | struct gsm_abis_mo mo; |
| 430 | } site_mgr; |
| 431 | |
| 432 | /* bitmask of all SI that are present/valid in si_buf */ |
| 433 | uint32_t si_valid; |
| 434 | /* 3GPP TS 44.018 Table 10.5.2.33b.1 INDEX and COUNT for SI2quater */ |
| 435 | uint8_t si2q_index; /* distinguish individual SI2quater messages */ |
| 436 | uint8_t si2q_count; /* si2q_index for the last (highest indexed) individual SI2quater message */ |
| 437 | /* buffers where we put the pre-computed SI */ |
| 438 | sysinfo_buf_t si_buf[_MAX_SYSINFO_TYPE][SI2Q_MAX_NUM]; |
| 439 | /* offsets used while generating SI2quater */ |
| 440 | size_t e_offset; |
| 441 | size_t u_offset; |
| 442 | /* 3GPP TS 08.58 §8.5.1 BCCH INFORMATION. Some nanoBTS fail upon |
| 443 | * receival of empty SI disabling unsupported SI. see OS#3707. */ |
| 444 | bool si_unused_send_empty; |
| 445 | |
| 446 | /* ip.access Unit ID's have Site/BTS/TRX layout */ |
| 447 | union { |
| 448 | struct { |
| 449 | uint16_t site_id; |
| 450 | uint16_t bts_id; |
| 451 | uint32_t flags; |
| 452 | uint32_t rsl_ip; |
| 453 | } ip_access; |
| 454 | struct { |
| 455 | struct { |
| 456 | struct gsm_abis_mo mo; |
| 457 | } cclk; |
| 458 | struct { |
| 459 | struct gsm_abis_mo mo; |
| 460 | } rack; |
| 461 | struct gsm_envabtse envabtse[4]; |
| 462 | } bs11; |
| 463 | struct { |
| 464 | struct { |
| 465 | struct om2k_mo om2k_mo; |
| 466 | struct gsm_abis_mo mo; |
| 467 | struct llist_head conn_groups; |
| 468 | } cf; |
| 469 | struct { |
| 470 | struct om2k_mo om2k_mo; |
| 471 | struct gsm_abis_mo mo; |
| 472 | struct llist_head conn_groups; |
| 473 | } is; |
| 474 | struct { |
| 475 | struct om2k_mo om2k_mo; |
| 476 | struct gsm_abis_mo mo; |
| 477 | struct llist_head conn_groups; |
| 478 | } con; |
| 479 | struct { |
| 480 | struct om2k_mo om2k_mo; |
| 481 | struct gsm_abis_mo mo; |
| 482 | } dp; |
| 483 | struct { |
| 484 | struct om2k_mo om2k_mo; |
| 485 | struct gsm_abis_mo mo; |
| 486 | } tf; |
| 487 | struct { |
| 488 | struct om2k_mo om2k_mo; |
| 489 | struct gsm_abis_mo mo; |
| 490 | } mctr; |
| 491 | uint32_t use_superchannel:1; |
| 492 | struct { |
| 493 | uint16_t limit; |
| 494 | uint16_t active; |
| 495 | } om2k_version[16]; |
| 496 | } rbs2000; |
| 497 | struct { |
| 498 | uint8_t bts_type; |
| 499 | unsigned int configured:1, /* we sent the config data request */ |
| 500 | skip_reset:1, /* skip reset at bootstrap */ |
| 501 | no_loc_rel_cnf:1, /* don't wait for RSL REL CONF */ |
| 502 | bts_reset_timer_cnf, /* timer for BTS RESET */ |
| 503 | did_reset:1, /* we received a RESET ACK */ |
| 504 | wait_reset:2; /* we are waiting for reset to complete */ |
| 505 | struct osmo_timer_list reset_timer; |
| 506 | } nokia; |
| 507 | }; |
| 508 | |
| 509 | /* Not entirely sure how ip.access specific this is */ |
| 510 | struct { |
| 511 | enum bts_gprs_mode mode; |
| 512 | struct { |
| 513 | struct gsm_abis_mo mo; |
| 514 | uint16_t nsei; |
| 515 | uint8_t timer[7]; |
| 516 | } nse; |
| 517 | struct { |
| 518 | struct gsm_abis_mo mo; |
| 519 | uint16_t bvci; |
| 520 | uint8_t timer[11]; |
| 521 | struct gprs_rlc_cfg rlc_cfg; |
| 522 | } cell; |
| 523 | struct gsm_bts_gprs_nsvc nsvc[2]; |
| 524 | uint8_t rac; |
| 525 | uint8_t net_ctrl_ord; |
| 526 | bool ctrl_ack_type_use_block; |
| 527 | bool egprs_pkt_chan_request; |
| 528 | } gprs; |
| 529 | |
| 530 | /* threshold (in percent) when BTS shall send CCCH LOAD IND */ |
| 531 | int ccch_load_ind_thresh; |
| 532 | |
| 533 | /* RACH NM values */ |
| 534 | int rach_b_thresh; |
| 535 | int rach_ldavg_slots; |
| 536 | |
| 537 | /* transceivers */ |
| 538 | int num_trx; |
| 539 | struct llist_head trx_list; |
| 540 | |
| 541 | /* SI related items */ |
| 542 | int force_combined_si; |
| 543 | bool force_combined_si_set; |
| 544 | int bcch_change_mark; |
| 545 | |
| 546 | /* Abis NM queue */ |
| 547 | struct llist_head abis_queue; |
| 548 | int abis_nm_pend; |
| 549 | |
| 550 | struct gsm_network *network; |
| 551 | |
| 552 | /* should the channel allocator allocate channels from high TRX to TRX0, |
| 553 | * rather than starting from TRX0 and go upwards? */ |
| 554 | int chan_alloc_reverse; |
| 555 | |
| 556 | enum neigh_list_manual_mode neigh_list_manual_mode; |
| 557 | /* parameters from which we build SYSTEM INFORMATION */ |
| 558 | struct { |
| 559 | struct gsm48_rach_control rach_control; |
| 560 | uint8_t ncc_permitted; |
| 561 | struct gsm48_cell_sel_par cell_sel_par; |
| 562 | struct gsm48_si_selection_params cell_ro_sel_par; /* rest octet */ |
| 563 | struct gsm48_cell_options cell_options; |
| 564 | struct gsm48_control_channel_descr chan_desc; |
| 565 | struct bitvec neigh_list; |
| 566 | struct bitvec cell_alloc; |
| 567 | struct bitvec si5_neigh_list; |
| 568 | struct osmo_earfcn_si2q si2quater_neigh_list; |
| 569 | size_t uarfcn_length; /* index for uarfcn and scramble lists */ |
| 570 | struct { |
| 571 | /* bitmask large enough for all possible ARFCN's */ |
| 572 | uint8_t neigh_list[1024/8]; |
| 573 | uint8_t cell_alloc[1024/8]; |
| 574 | /* If the user wants a different neighbor list in SI5 than in SI2 */ |
| 575 | uint8_t si5_neigh_list[1024/8]; |
| 576 | uint8_t meas_bw_list[MAX_EARFCN_LIST]; |
| 577 | uint16_t earfcn_list[MAX_EARFCN_LIST]; |
| 578 | uint16_t uarfcn_list[MAX_EARFCN_LIST]; |
| 579 | uint16_t scramble_list[MAX_EARFCN_LIST]; |
| 580 | } data; |
| 581 | } si_common; |
| 582 | bool early_classmark_allowed; |
| 583 | bool early_classmark_allowed_3g; |
| 584 | /* for testing only: Have an infinitely long radio link timeout */ |
| 585 | bool infinite_radio_link_timeout; |
| 586 | |
| 587 | /* do we use static (user-defined) system information messages? (bitmask) */ |
| 588 | uint32_t si_mode_static; |
| 589 | |
| 590 | /* access control class ramping */ |
Pau Espin Pedrol | deaa6fd | 2020-07-16 20:53:21 +0200 | [diff] [blame] | 591 | struct acc_mgr acc_mgr; |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 592 | struct acc_ramp acc_ramp; |
| 593 | |
| 594 | /* exclude the BTS from the global RF Lock handling */ |
| 595 | int excl_from_rf_lock; |
| 596 | |
| 597 | /* supported codecs beside FR */ |
| 598 | struct bts_codec_conf codec; |
| 599 | |
| 600 | /* BTS dependencies bit field */ |
| 601 | uint32_t depends_on[256/(8*4)]; |
| 602 | |
| 603 | /* full and half rate multirate config */ |
| 604 | struct amr_multirate_conf mr_full; |
| 605 | struct amr_multirate_conf mr_half; |
| 606 | |
| 607 | /* PCU socket state */ |
| 608 | char *pcu_sock_path; |
| 609 | struct pcu_sock_state *pcu_state; |
| 610 | |
| 611 | struct rate_ctr_group *bts_ctrs; |
| 612 | struct osmo_stat_item_group *bts_statg; |
| 613 | |
| 614 | struct handover_cfg *ho; |
| 615 | |
| 616 | /* A list of struct gsm_bts_ref, indicating neighbors of this BTS. |
| 617 | * When the si_common neigh_list is in automatic mode, it is populated from this list as well as |
| 618 | * gsm_network->neighbor_bss_cells. */ |
| 619 | struct llist_head local_neighbors; |
| 620 | |
| 621 | /* BTS-specific overrides for timer values from struct gsm_network. */ |
| 622 | uint8_t T3122; /* ASSIGNMENT REJECT wait indication */ |
| 623 | bool T3113_dynamic; /* Calculate T3113 timeout dynamically based on BTS channel config and load */ |
| 624 | |
| 625 | /* Periodic channel load measurements are used to maintain T3122. */ |
| 626 | struct load_counter chan_load_samples[7]; |
| 627 | int chan_load_samples_idx; |
| 628 | uint8_t chan_load_avg; /* current channel load average in percent (0 - 100). */ |
| 629 | |
| 630 | /* cell broadcast system */ |
| 631 | struct osmo_timer_list cbch_timer; |
| 632 | struct bts_smscb_chan_state cbch_basic; |
| 633 | struct bts_smscb_chan_state cbch_extended; |
| 634 | struct osmo_timer_list etws_timer; /* when to stop ETWS PN */ |
| 635 | |
| 636 | struct llist_head oml_fail_rep; |
Philipp Maier | cc6d35d | 2020-08-21 22:40:23 +0200 | [diff] [blame^] | 637 | struct llist_head chan_rqd_queue; |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 638 | }; |
| 639 | |
| 640 | #define GSM_BTS_SI2Q(bts, i) (struct gsm48_system_information_type_2quater *)((bts)->si_buf[SYSINFO_TYPE_2quater][i]) |
| 641 | #define GSM_BTS_HAS_SI(bts, i) ((bts)->si_valid & (1 << i)) |
| 642 | #define GSM_BTS_SI(bts, i) (void *)((bts)->si_buf[i][0]) |
| 643 | |
| 644 | /* this actually refers to the IPA transport, not the BTS model */ |
| 645 | static inline int is_ipaccess_bts(const struct gsm_bts *bts) |
| 646 | { |
| 647 | switch (bts->type) { |
| 648 | case GSM_BTS_TYPE_NANOBTS: |
| 649 | case GSM_BTS_TYPE_OSMOBTS: |
| 650 | return 1; |
| 651 | default: |
| 652 | break; |
| 653 | } |
| 654 | return 0; |
| 655 | } |
| 656 | |
| 657 | static inline int is_sysmobts_v2(const struct gsm_bts *bts) |
| 658 | { |
| 659 | switch (bts->type) { |
| 660 | case GSM_BTS_TYPE_OSMOBTS: |
| 661 | return 1; |
| 662 | default: |
| 663 | break; |
| 664 | } |
| 665 | return 0; |
| 666 | } |
| 667 | |
| 668 | static inline int is_siemens_bts(const struct gsm_bts *bts) |
| 669 | { |
| 670 | switch (bts->type) { |
| 671 | case GSM_BTS_TYPE_BS11: |
| 672 | return 1; |
| 673 | default: |
| 674 | break; |
| 675 | } |
| 676 | |
| 677 | return 0; |
| 678 | } |
| 679 | |
| 680 | static inline int is_nokia_bts(const struct gsm_bts *bts) |
| 681 | { |
| 682 | switch (bts->type) { |
| 683 | case GSM_BTS_TYPE_NOKIA_SITE: |
| 684 | return 1; |
| 685 | default: |
| 686 | break; |
| 687 | } |
| 688 | |
| 689 | return 0; |
| 690 | } |
| 691 | |
| 692 | static inline int is_ericsson_bts(const struct gsm_bts *bts) |
| 693 | { |
| 694 | switch (bts->type) { |
| 695 | case GSM_BTS_TYPE_RBS2000: |
| 696 | return 1; |
| 697 | default: |
| 698 | break; |
| 699 | } |
| 700 | |
| 701 | return 0; |
| 702 | } |
| 703 | |
| 704 | static inline int is_e1_bts(const struct gsm_bts *bts) |
| 705 | { |
| 706 | switch (bts->type) { |
| 707 | case GSM_BTS_TYPE_BS11: |
| 708 | case GSM_BTS_TYPE_RBS2000: |
| 709 | case GSM_BTS_TYPE_NOKIA_SITE: |
| 710 | return 1; |
| 711 | default: |
| 712 | break; |
| 713 | } |
| 714 | |
| 715 | return 0; |
| 716 | } |
| 717 | |
| 718 | static inline const struct osmo_location_area_id *bts_lai(struct gsm_bts *bts) |
| 719 | { |
| 720 | static struct osmo_location_area_id lai; |
| 721 | lai = (struct osmo_location_area_id){ |
| 722 | .plmn = bts->network->plmn, |
| 723 | .lac = bts->location_area_code, |
| 724 | }; |
| 725 | return &lai; |
| 726 | } |
| 727 | |
| 728 | struct gsm_bts *gsm_bts_alloc(struct gsm_network *net, uint8_t bts_num); |
| 729 | |
| 730 | char *gsm_bts_name(const struct gsm_bts *bts); |
| 731 | |
| 732 | bool gsm_bts_matches_lai(const struct gsm_bts *bts, const struct osmo_location_area_id *lai); |
| 733 | bool gsm_bts_matches_cell_id(const struct gsm_bts *bts, const struct gsm0808_cell_id *cell_id); |
| 734 | |
| 735 | int gsm_bts_local_neighbor_add(struct gsm_bts *bts, struct gsm_bts *neighbor); |
| 736 | int gsm_bts_local_neighbor_del(struct gsm_bts *bts, const struct gsm_bts *neighbor); |
| 737 | |
| 738 | /* return the gsm_lchan for the CBCH (if it exists at all) */ |
| 739 | struct gsm_lchan *gsm_bts_get_cbch(struct gsm_bts *bts); |
| 740 | |
| 741 | int gsm_set_bts_type(struct gsm_bts *bts, enum gsm_bts_type type); |
| 742 | |
Pau Espin Pedrol | e2f1c95 | 2020-07-16 14:20:32 +0200 | [diff] [blame] | 743 | struct gsm_bts_trx *gsm_bts_trx_num(const struct gsm_bts *bts, int num); |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 744 | |
| 745 | int bts_gprs_mode_is_compat(struct gsm_bts *bts, enum bts_gprs_mode mode); |
| 746 | |
| 747 | unsigned long long bts_uptime(const struct gsm_bts *bts); |
| 748 | |
| 749 | char *get_model_oml_status(const struct gsm_bts *bts); |
| 750 | /* reset the state of all MO in the BTS */ |
| 751 | void gsm_bts_mo_reset(struct gsm_bts *bts); |
| 752 | |
| 753 | /* dependency handling */ |
| 754 | void bts_depend_mark(struct gsm_bts *bts, int dep); |
| 755 | void bts_depend_clear(struct gsm_bts *bts, int dep); |
| 756 | int bts_depend_check(struct gsm_bts *bts); |
| 757 | int bts_depend_is_depedency(struct gsm_bts *base, struct gsm_bts *other); |
| 758 | |
| 759 | int gsm_bts_get_radio_link_timeout(const struct gsm_bts *bts); |
| 760 | void gsm_bts_set_radio_link_timeout(struct gsm_bts *bts, int value); |
| 761 | |
| 762 | void gsm_bts_all_ts_dispatch(struct gsm_bts *bts, uint32_t ts_ev, void *data); |
| 763 | |
| 764 | int bts_count_free_ts(struct gsm_bts *bts, enum gsm_phys_chan_config pchan); |
| 765 | |
Pau Espin Pedrol | 8d4f94a | 2020-07-16 15:17:20 +0200 | [diff] [blame] | 766 | int gsm_bts_set_system_infos(struct gsm_bts *bts); |
| 767 | |
Pau Espin Pedrol | 388ed58 | 2020-07-15 20:53:16 +0200 | [diff] [blame] | 768 | int gsm_bts_model_register(struct gsm_bts_model *model); |
| 769 | struct gsm_bts_model *bts_model_find(enum gsm_bts_type type); |
| 770 | |
| 771 | enum gsm_bts_type str2btstype(const char *arg); |
| 772 | const char *btstype2str(enum gsm_bts_type type); |
| 773 | |
| 774 | enum bts_attribute str2btsattr(const char *s); |
| 775 | const char *btsatttr2str(enum bts_attribute v); |
| 776 | |
| 777 | enum gsm_bts_type_variant str2btsvariant(const char *arg); |
| 778 | const char *btsvariant2str(enum gsm_bts_type_variant v); |