Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 1 | /* Siemens BS-11 microBTS configuration tool */ |
| 2 | |
| 3 | /* (C) 2009 by Harald Welte <laforge@gnumonks.org> |
| 4 | * All Rights Reserved |
| 5 | * |
| 6 | * This software is based on ideas (but not code) of BS11Config |
| 7 | * (C) 2009 by Dieter Spaar <spaar@mirider.augusta.de> |
| 8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify |
| 10 | * it under the terms of the GNU General Public License as published by |
| 11 | * the Free Software Foundation; either version 2 of the License, or |
| 12 | * (at your option) any later version. |
| 13 | * |
| 14 | * This program is distributed in the hope that it will be useful, |
| 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 17 | * GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License along |
| 20 | * with this program; if not, write to the Free Software Foundation, Inc., |
| 21 | * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| 22 | * |
| 23 | */ |
| 24 | |
| 25 | #include <unistd.h> |
| 26 | #include <stdlib.h> |
| 27 | #include <stdio.h> |
| 28 | #include <errno.h> |
| 29 | #include <string.h> |
| 30 | #include <getopt.h> |
| 31 | #include <fcntl.h> |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 32 | #include <signal.h> |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 33 | |
| 34 | #include <sys/types.h> |
| 35 | #include <sys/stat.h> |
| 36 | |
| 37 | #include <openbsc/gsm_data.h> |
| 38 | #include <openbsc/abis_nm.h> |
| 39 | #include <openbsc/msgb.h> |
| 40 | #include <openbsc/tlv.h> |
| 41 | #include <openbsc/debug.h> |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 42 | #include <openbsc/select.h> |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 43 | |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 44 | /* state of our bs11_config application */ |
| 45 | enum bs11cfg_state { |
| 46 | STATE_NONE, |
| 47 | STATE_LOGON_WAIT, |
| 48 | STATE_LOGON_ACK, |
| 49 | STATE_SWLOAD, |
| 50 | }; |
| 51 | static enum bs11cfg_state bs11cfg_state = STATE_NONE; |
| 52 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 53 | static const u_int8_t obj_li_attr[] = { |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 54 | NM_ATT_BS11_BIT_ERR_THESH, 0x09, 0x00, |
| 55 | NM_ATT_BS11_L1_PROT_TYPE, 0x00, |
| 56 | NM_ATT_BS11_LINE_CFG, 0x00, |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 57 | }; |
| 58 | static const u_int8_t obj_bbsig0_attr[] = { |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 59 | NM_ATT_BS11_RSSI_OFFS, 0x02, 0x00, 0x00, |
| 60 | NM_ATT_BS11_DIVERSITY, 0x01, 0x00, |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 61 | }; |
| 62 | static const u_int8_t obj_pa0_attr[] = { |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 63 | NM_ATT_BS11_TXPWR, 0x01, BS11_TRX_POWER_GSM_30mW, |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 64 | }; |
| 65 | static const char *trx1_password = "1111111111"; |
| 66 | #define TEI_OML 25 |
| 67 | |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 68 | static const u_int8_t too_fast[] = { 0x12, 0x80, 0x00, 0x00, 0x02, 0x02 }; |
| 69 | |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 70 | |
Harald Welte | c12d52b | 2009-02-01 21:39:06 +0000 | [diff] [blame] | 71 | int handle_serial_msg(struct msgb *rx_msg); |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 72 | |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 73 | /* create all objects for an initial configuration */ |
| 74 | static int create_objects(struct gsm_bts *bts) |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 75 | { |
| 76 | u_int8_t bbsig1_attr[sizeof(obj_bbsig0_attr)+12]; |
| 77 | u_int8_t *cur = bbsig1_attr; |
| 78 | |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 79 | fprintf(stdout, "Crating Objects for minimal config\n"); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 80 | abis_nm_bs11_create_object(bts, BS11_OBJ_LI, 0, sizeof(obj_li_attr), |
| 81 | obj_li_attr); |
| 82 | abis_nm_bs11_create_object(bts, BS11_OBJ_GPSU, 0, 0, NULL); |
| 83 | abis_nm_bs11_create_object(bts, BS11_OBJ_ALCO, 0, 0, NULL); |
Harald Welte | 623d531 | 2009-01-29 21:14:05 +0000 | [diff] [blame] | 84 | abis_nm_bs11_create_object(bts, BS11_OBJ_CCLK, 0, 0, NULL); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 85 | abis_nm_bs11_create_object(bts, BS11_OBJ_BBSIG, 0, |
| 86 | sizeof(obj_bbsig0_attr), obj_bbsig0_attr); |
| 87 | abis_nm_bs11_create_object(bts, BS11_OBJ_PA, 0, |
| 88 | sizeof(obj_pa0_attr), obj_pa0_attr); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 89 | abis_nm_bs11_create_envaBTSE(bts, 0); |
| 90 | abis_nm_bs11_create_envaBTSE(bts, 1); |
| 91 | abis_nm_bs11_create_envaBTSE(bts, 2); |
| 92 | abis_nm_bs11_create_envaBTSE(bts, 3); |
| 93 | |
| 94 | abis_nm_bs11_conn_oml(bts, 0, 1, 0xff); |
| 95 | abis_nm_bs11_set_oml_tei(bts, TEI_OML); |
| 96 | |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 97 | abis_nm_bs11_set_trx_power(&bts->trx[0], BS11_TRX_POWER_GSM_30mW); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 98 | |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 99 | sleep(1); |
| 100 | |
| 101 | fprintf(stdout, "Crating Objects for TRX1\n"); |
| 102 | |
| 103 | abis_nm_bs11_set_trx1_pw(bts, trx1_password); |
| 104 | |
| 105 | sleep(1); |
Harald Welte | 1fa60c8 | 2009-02-09 18:13:26 +0000 | [diff] [blame] | 106 | #if 0 |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 107 | cur = tlv_put(cur, NM_ATT_BS11_PASSWORD, 10, |
| 108 | (u_int8_t *)trx1_password); |
| 109 | memcpy(cur, obj_bbsig0_attr, sizeof(obj_bbsig0_attr)); |
| 110 | abis_nm_bs11_create_object(bts, BS11_OBJ_BBSIG, 1, |
| 111 | sizeof(bbsig1_attr), bbsig1_attr); |
| 112 | |
| 113 | abis_nm_bs11_create_object(bts, BS11_OBJ_PA, 1, |
| 114 | sizeof(obj_pa0_attr), obj_pa0_attr); |
| 115 | |
| 116 | abis_nm_bs11_set_trx_power(&bts->trx[1], BS11_TRX_POWER_GSM_30mW); |
Harald Welte | 1fa60c8 | 2009-02-09 18:13:26 +0000 | [diff] [blame] | 117 | #endif |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 118 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 119 | return 0; |
| 120 | } |
| 121 | |
| 122 | static char *serial_port = "/dev/ttyUSB0"; |
| 123 | static char *fname_safety = "BTSBMC76.SWI"; |
| 124 | static char *fname_software = "HS011106.SWL"; |
Harald Welte | 623d531 | 2009-01-29 21:14:05 +0000 | [diff] [blame] | 125 | static int delay_ms = 0; |
Harald Welte | 623d531 | 2009-01-29 21:14:05 +0000 | [diff] [blame] | 126 | static int win_size = 8; |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 127 | static int param_disconnect = 0; |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 128 | static int param_restart = 0; |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 129 | static int param_forced = 0; |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 130 | static struct gsm_bts *g_bts; |
| 131 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 132 | static int file_is_readable(const char *fname) |
| 133 | { |
| 134 | int rc; |
| 135 | struct stat st; |
| 136 | |
| 137 | rc = stat(fname, &st); |
| 138 | if (rc < 0) |
| 139 | return 0; |
| 140 | |
| 141 | if (S_ISREG(st.st_mode) && (st.st_mode & S_IRUSR)) |
| 142 | return 1; |
| 143 | |
| 144 | return 0; |
| 145 | } |
| 146 | |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 147 | static int percent; |
| 148 | static int percent_old; |
| 149 | |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 150 | /* callback function passed to the ABIS OML code */ |
| 151 | static int swload_cbfn(unsigned int hook, unsigned int event, struct msgb *msg, |
| 152 | void *data, void *param) |
| 153 | { |
| 154 | if (hook != GSM_HOOK_NM_SWLOAD) |
| 155 | return 0; |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 156 | |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 157 | switch (event) { |
| 158 | case NM_MT_LOAD_INIT_ACK: |
| 159 | fprintf(stdout, "Software Load Initiate ACK\n"); |
| 160 | break; |
| 161 | case NM_MT_LOAD_INIT_NACK: |
| 162 | fprintf(stderr, "ERROR: Software Load Initiate NACK\n"); |
| 163 | exit(5); |
| 164 | break; |
| 165 | case NM_MT_LOAD_END_ACK: |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 166 | if (data) { |
| 167 | /* we did a SWL load and must activate it */ |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 168 | abis_nm_software_activate(g_bts, fname_safety, |
| 169 | swload_cbfn, g_bts); |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 170 | } else { |
| 171 | /* we did a safety load and have to wait */ |
| 172 | sleep(10); |
| 173 | } |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 174 | break; |
| 175 | case NM_MT_LOAD_END_NACK: |
| 176 | fprintf(stderr, "ERROR: Software Load End NACK\n"); |
| 177 | exit(3); |
| 178 | break; |
| 179 | case NM_MT_ACTIVATE_SW_NACK: |
| 180 | fprintf(stderr, "ERROR: Activate Software NACK\n"); |
| 181 | exit(4); |
| 182 | break; |
| 183 | case NM_MT_ACTIVATE_SW_ACK: |
| 184 | bs11cfg_state = STATE_NONE; |
| 185 | |
| 186 | break; |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 187 | case NM_MT_LOAD_SEG_ACK: |
| 188 | percent = abis_nm_software_load_status(g_bts); |
| 189 | if (percent > percent_old) |
| 190 | printf("Software Download Progress: %d%%\n", percent); |
| 191 | percent_old = percent; |
| 192 | break; |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 193 | } |
| 194 | return 0; |
| 195 | } |
| 196 | |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 197 | static const char *bs11_link_state[] = { |
| 198 | [0x00] = "Down", |
| 199 | [0x01] = "Up", |
| 200 | [0x02] = "Restoring", |
| 201 | }; |
| 202 | |
| 203 | static const char *linkstate_name(u_int8_t linkstate) |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 204 | { |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 205 | if (linkstate > ARRAY_SIZE(bs11_link_state)) |
| 206 | return "Unknown"; |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 207 | |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 208 | return bs11_link_state[linkstate]; |
| 209 | } |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 210 | |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 211 | static const char *mbccu_load[] = { |
| 212 | [0] = "No Load", |
| 213 | [1] = "Load BTSCAC", |
| 214 | [2] = "Load BTSDRX", |
| 215 | [3] = "Load BTSBBX", |
| 216 | [4] = "Load BTSARC", |
| 217 | [5] = "Load", |
| 218 | }; |
| 219 | |
| 220 | static const char *mbccu_load_name(u_int8_t linkstate) |
| 221 | { |
| 222 | if (linkstate > ARRAY_SIZE(mbccu_load)) |
| 223 | return "Unknown"; |
| 224 | |
| 225 | return mbccu_load[linkstate]; |
| 226 | } |
| 227 | |
| 228 | |
| 229 | static void print_state(struct abis_nm_bs11_state *st) |
| 230 | { |
| 231 | enum abis_bs11_phase phase = st->phase; |
| 232 | |
Harald Welte | 6f14691 | 2009-02-03 02:05:28 +0000 | [diff] [blame] | 233 | printf("Abis-link: %-9s MBCCU0: %-11s MBCCU1: %-11s PHASE: %u ", |
| 234 | linkstate_name(st->abis_link & 0xf), |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 235 | mbccu_load_name(st->mbccu & 0xf), mbccu_load_name(st->mbccu >> 4), |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 236 | phase & 0xf); |
| 237 | |
| 238 | switch (phase) { |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 239 | case BS11_STATE_WARM_UP: |
Harald Welte | c12d52b | 2009-02-01 21:39:06 +0000 | [diff] [blame] | 240 | case BS11_STATE_WARM_UP_2: |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 241 | printf("Warm Up...\n"); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 242 | break; |
| 243 | case BS11_STATE_LOAD_SMU_SAFETY: |
| 244 | printf("Load SMU Safety...\n"); |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 245 | break; |
| 246 | case BS11_STATE_LOAD_SMU_INTENDED: |
| 247 | printf("Load SMU Intended...\n"); |
| 248 | break; |
| 249 | case BS11_STATE_LOAD_MBCCU: |
| 250 | printf("Load MBCCU...\n"); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 251 | break; |
| 252 | case BS11_STATE_SOFTWARE_RQD: |
| 253 | printf("Software required...\n"); |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 254 | break; |
| 255 | case BS11_STATE_WAIT_MIN_CFG: |
| 256 | case BS11_STATE_WAIT_MIN_CFG_2: |
| 257 | printf("Wait minimal config...\n"); |
| 258 | break; |
| 259 | case BS11_STATE_MAINTENANCE: |
| 260 | printf("Maintenance...\n"); |
| 261 | break; |
| 262 | case BS11_STATE_NORMAL: |
| 263 | printf("Normal...\n"); |
| 264 | break; |
| 265 | default: |
| 266 | printf("Unknown phase 0x%02x\n", phase); |
| 267 | break; |
| 268 | } |
| 269 | } |
| 270 | |
| 271 | /* handle a response from the BTS to a GET STATE command */ |
| 272 | static int handle_state_resp(enum abis_bs11_phase state) |
| 273 | { |
| 274 | int rc = 0; |
| 275 | |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 276 | switch (state) { |
| 277 | case BS11_STATE_WARM_UP: |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 278 | case BS11_STATE_LOAD_SMU_SAFETY: |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 279 | case BS11_STATE_LOAD_SMU_INTENDED: |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 280 | case BS11_STATE_LOAD_MBCCU: |
Harald Welte | 7ed1a64 | 2009-02-02 14:45:49 +0000 | [diff] [blame] | 281 | sleep(5); |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 282 | break; |
| 283 | case BS11_STATE_SOFTWARE_RQD: |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 284 | bs11cfg_state = STATE_SWLOAD; |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 285 | /* send safety load. Use g_bts as private 'param' |
| 286 | * argument, so our swload_cbfn can distinguish |
| 287 | * a safety load from a regular software */ |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 288 | if (file_is_readable(fname_safety)) |
Harald Welte | 623d531 | 2009-01-29 21:14:05 +0000 | [diff] [blame] | 289 | rc = abis_nm_software_load(g_bts, fname_safety, |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 290 | win_size, param_forced, |
| 291 | swload_cbfn, g_bts); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 292 | else |
Harald Welte | 071f34d | 2009-01-29 09:24:38 +0000 | [diff] [blame] | 293 | fprintf(stderr, "No valid Safety Load file \"%s\"\n", |
| 294 | fname_safety); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 295 | break; |
| 296 | case BS11_STATE_WAIT_MIN_CFG: |
| 297 | case BS11_STATE_WAIT_MIN_CFG_2: |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 298 | bs11cfg_state = STATE_SWLOAD; |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 299 | rc = create_objects(g_bts); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 300 | break; |
| 301 | case BS11_STATE_MAINTENANCE: |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 302 | if (bs11cfg_state != STATE_SWLOAD) { |
| 303 | bs11cfg_state = STATE_SWLOAD; |
| 304 | /* send software (FIXME: over A-bis?) */ |
| 305 | if (file_is_readable(fname_software)) |
| 306 | rc = abis_nm_bs11_load_swl(g_bts, fname_software, |
| 307 | win_size, param_forced, |
| 308 | swload_cbfn); |
| 309 | else |
| 310 | fprintf(stderr, "No valid Software file \"%s\"\n", |
| 311 | fname_software); |
| 312 | } |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 313 | break; |
| 314 | case BS11_STATE_NORMAL: |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 315 | if (param_disconnect) { |
| 316 | param_disconnect = 0; |
| 317 | abis_nm_bs11_bsc_disconnect(g_bts, 0); |
| 318 | if (param_restart) { |
| 319 | param_restart = 0; |
| 320 | abis_nm_bs11_restart(g_bts); |
| 321 | } |
| 322 | } |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 323 | default: |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 324 | sleep(5); |
| 325 | break; |
| 326 | } |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 327 | return rc; |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 328 | } |
| 329 | |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 330 | /* handle a fully-received message/packet from the RS232 port */ |
Harald Welte | c12d52b | 2009-02-01 21:39:06 +0000 | [diff] [blame] | 331 | int handle_serial_msg(struct msgb *rx_msg) |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 332 | { |
| 333 | struct abis_om_hdr *oh; |
| 334 | struct abis_om_fom_hdr *foh; |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 335 | struct abis_nm_bs11_state *st; |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 336 | int rc = -1; |
| 337 | |
Harald Welte | c12d52b | 2009-02-01 21:39:06 +0000 | [diff] [blame] | 338 | #if 0 |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 339 | if (rx_msg->len < LAPD_HDR_LEN |
| 340 | + sizeof(struct abis_om_fom_hdr) |
| 341 | + sizeof(struct abis_om_hdr)) { |
| 342 | if (!memcmp(rx_msg->data + 2, too_fast, |
| 343 | sizeof(too_fast))) { |
| 344 | fprintf(stderr, "BS11 tells us we're too " |
| 345 | "fast, try --delay bigger than %u\n", |
| 346 | delay_ms); |
| 347 | return -E2BIG; |
| 348 | } else |
| 349 | fprintf(stderr, "unknown BS11 message\n"); |
| 350 | } |
Harald Welte | c12d52b | 2009-02-01 21:39:06 +0000 | [diff] [blame] | 351 | #endif |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 352 | |
| 353 | oh = (struct abis_om_hdr *) msgb_l2(rx_msg); |
| 354 | foh = (struct abis_om_fom_hdr *) oh->data; |
| 355 | switch (foh->msg_type) { |
Harald Welte | 043d04a | 2009-01-29 23:15:30 +0000 | [diff] [blame] | 356 | case NM_MT_BS11_LMT_LOGON_ACK: |
| 357 | printf("LMT LOGON: ACK\n"); |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 358 | if (bs11cfg_state == STATE_NONE) |
| 359 | bs11cfg_state = STATE_LOGON_ACK; |
| 360 | rc = 0; |
| 361 | break; |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 362 | case NM_MT_BS11_LMT_LOGOFF_ACK: |
| 363 | exit(0); |
| 364 | break; |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 365 | case NM_MT_BS11_GET_STATE_ACK: |
Harald Welte | 268bb40 | 2009-02-01 19:11:56 +0000 | [diff] [blame] | 366 | st = (struct abis_nm_bs11_state *) &foh->data[0]; |
| 367 | print_state(st); |
| 368 | rc = handle_state_resp(st->phase); |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 369 | break; |
| 370 | default: |
| 371 | rc = abis_nm_rcvmsg(rx_msg); |
| 372 | } |
| 373 | if (rc < 0) { |
| 374 | perror("ERROR in main loop"); |
| 375 | //break; |
| 376 | } |
| 377 | if (rc == 1) |
| 378 | return rc; |
| 379 | |
| 380 | switch (bs11cfg_state) { |
| 381 | case STATE_NONE: |
| 382 | abis_nm_bs11_factory_logon(g_bts, 1); |
| 383 | break; |
| 384 | case STATE_LOGON_ACK: |
| 385 | abis_nm_bs11_get_state(g_bts); |
| 386 | break; |
| 387 | default: |
| 388 | break; |
| 389 | } |
| 390 | |
| 391 | return rc; |
| 392 | } |
| 393 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 394 | static void print_banner(void) |
| 395 | { |
| 396 | printf("bs11_config (C) 2009 by Harald Welte and Dieter Spaar\n"); |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 397 | printf("This is FREE SOFTWARE with ABSOLUTELY NO WARRANTY\n\n"); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 398 | } |
| 399 | |
| 400 | static void print_help(void) |
| 401 | { |
| 402 | printf("Supported arguments:\n"); |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 403 | printf("\t-h --help\t\t\tPrint this help text\n"); |
| 404 | printf("\t-p --port </dev/ttyXXX>\t\tSpecify serial port\n"); |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 405 | printf("\t-s --software <file>\t\tSpecify Software file\n"); |
| 406 | printf("\t-S --safety <file>\t\tSpecify Safety Load file\n"); |
| 407 | printf("\t-d --delay <file>\t\tSpecify delay\n"); |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 408 | printf("\t-D --disconnect\t\t\tDisconnect BTS from BSC\n"); |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 409 | printf("\t-w --win-size <num>\t\tSpecify Window Size\n"); |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 410 | printf("\t-f --forced\t\t\tForce Software Load\n"); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 411 | } |
| 412 | |
| 413 | static void handle_options(int argc, char **argv) |
| 414 | { |
| 415 | print_banner(); |
| 416 | |
| 417 | while (1) { |
| 418 | int option_index = 0, c; |
| 419 | static struct option long_options[] = { |
| 420 | { "help", 0, 0, 'h' }, |
| 421 | { "port", 1, 0, 'p' }, |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 422 | { "software", 1, 0, 's' }, |
| 423 | { "safety", 1, 0, 'S' }, |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 424 | { "delay", 1, 0, 'd' }, |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 425 | { "disconnect", 0, 0, 'D' }, |
Harald Welte | 623d531 | 2009-01-29 21:14:05 +0000 | [diff] [blame] | 426 | { "win-size", 1, 0, 'w' }, |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 427 | { "forced", 0, 0, 'f' }, |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 428 | { "restart", 0, 0, 'r' }, |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 429 | }; |
| 430 | |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 431 | c = getopt_long(argc, argv, "hp:s:S:td:Dw:fr", |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 432 | long_options, &option_index); |
| 433 | |
| 434 | if (c == -1) |
| 435 | break; |
| 436 | |
| 437 | switch (c) { |
| 438 | case 'h': |
| 439 | print_help(); |
| 440 | exit(0); |
| 441 | case 'p': |
| 442 | serial_port = optarg; |
| 443 | break; |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 444 | case 's': |
| 445 | fname_software = optarg; |
| 446 | break; |
| 447 | case 'S': |
| 448 | fname_safety = optarg; |
| 449 | break; |
Harald Welte | 3b8ba21 | 2009-01-29 12:27:58 +0000 | [diff] [blame] | 450 | case 'd': |
| 451 | delay_ms = atoi(optarg); |
| 452 | break; |
Harald Welte | 623d531 | 2009-01-29 21:14:05 +0000 | [diff] [blame] | 453 | case 'w': |
| 454 | win_size = atoi(optarg); |
| 455 | break; |
Harald Welte | 3ffd137 | 2009-02-01 22:15:49 +0000 | [diff] [blame] | 456 | case 'D': |
| 457 | param_disconnect = 1; |
| 458 | break; |
| 459 | case 'f': |
| 460 | param_forced = 1; |
| 461 | break; |
Harald Welte | 1cbfaf5 | 2009-02-05 19:30:22 +0000 | [diff] [blame] | 462 | case 'r': |
| 463 | param_disconnect = 1; |
| 464 | param_restart = 1; |
| 465 | break; |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 466 | default: |
| 467 | break; |
| 468 | } |
| 469 | } |
| 470 | } |
| 471 | |
Harald Welte | 7ed1a64 | 2009-02-02 14:45:49 +0000 | [diff] [blame] | 472 | static int num_sigint; |
| 473 | |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 474 | static void signal_handler(int signal) |
| 475 | { |
| 476 | fprintf(stdout, "signal %u received\n", signal); |
| 477 | |
| 478 | switch (signal) { |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 479 | case SIGINT: |
Harald Welte | 7ed1a64 | 2009-02-02 14:45:49 +0000 | [diff] [blame] | 480 | num_sigint++; |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 481 | abis_nm_bs11_factory_logon(g_bts, 0); |
Harald Welte | 7ed1a64 | 2009-02-02 14:45:49 +0000 | [diff] [blame] | 482 | if (num_sigint >= 3) |
| 483 | exit(0); |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 484 | break; |
| 485 | } |
| 486 | } |
| 487 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 488 | int main(int argc, char **argv) |
| 489 | { |
| 490 | struct gsm_network *gsmnet; |
Harald Welte | f186c46 | 2009-01-29 08:45:19 +0000 | [diff] [blame] | 491 | int rc; |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 492 | |
| 493 | handle_options(argc, argv); |
| 494 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 495 | gsmnet = gsm_network_init(1, 1, 1); |
| 496 | if (!gsmnet) { |
| 497 | fprintf(stderr, "Unable to allocate gsm network\n"); |
| 498 | exit(1); |
| 499 | } |
| 500 | g_bts = &gsmnet->bts[0]; |
| 501 | |
Harald Welte | 7ed1a64 | 2009-02-02 14:45:49 +0000 | [diff] [blame] | 502 | rc = rs232_setup(serial_port, delay_ms); |
| 503 | if (rc < 0) { |
| 504 | fprintf(stderr, "Problem setting up serial port\n"); |
| 505 | exit(1); |
| 506 | } |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 507 | |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 508 | signal(SIGINT, &signal_handler); |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 509 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 510 | abis_nm_bs11_factory_logon(g_bts, 1); |
Harald Welte | 5e4d1b3 | 2009-02-01 13:36:56 +0000 | [diff] [blame] | 511 | //abis_nm_bs11_get_serno(g_bts); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 512 | |
| 513 | while (1) { |
Harald Welte | 14f0934 | 2009-01-29 19:28:38 +0000 | [diff] [blame] | 514 | bsc_select_main(); |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 515 | } |
| 516 | |
| 517 | abis_nm_bs11_factory_logon(g_bts, 0); |
| 518 | |
Harald Welte | 61e42ad | 2009-01-18 19:10:46 +0000 | [diff] [blame] | 519 | exit(0); |
| 520 | } |