Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 1 | |
| 2 | #include <stdlib.h> |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 3 | #include <inttypes.h> |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 4 | #include <stddef.h> |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 5 | #include <stdio.h> |
| 6 | #include <string.h> |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 7 | #include <time.h> |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 8 | |
| 9 | #include <sys/stat.h> |
| 10 | #include <fcntl.h> |
| 11 | #include <unistd.h> |
| 12 | #include <errno.h> |
| 13 | |
Harald Welte | 211dd6c | 2016-01-13 00:18:49 +0100 | [diff] [blame] | 14 | #include <osmocom/core/msgb.h> |
Harald Welte | 234b56b | 2016-12-23 23:44:19 +0100 | [diff] [blame] | 15 | #include <osmocom/core/serial.h> |
Harald Welte | 211dd6c | 2016-01-13 00:18:49 +0100 | [diff] [blame] | 16 | |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 17 | #include "diag_io.h" |
Harald Welte | 211dd6c | 2016-01-13 00:18:49 +0100 | [diff] [blame] | 18 | #include "protocol.h" |
Harald Welte | faea754 | 2016-12-24 01:21:03 +0100 | [diff] [blame^] | 19 | #include "diag_log.h" |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 20 | #include "diagcmd.h" |
Harald Welte | 211dd6c | 2016-01-13 00:18:49 +0100 | [diff] [blame] | 21 | |
Harald Welte | 4359a48 | 2016-12-23 23:56:26 +0100 | [diff] [blame] | 22 | /* handler for EXT MSG */ |
| 23 | static int diag_rx_ext_msg_f(const uint8_t *data, const size_t len) |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 24 | { |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 25 | const struct ext_log_msg *msg; |
Harald Welte | cd877f1 | 2016-12-23 20:04:27 +0100 | [diff] [blame] | 26 | const char *file = NULL, *fmt; |
| 27 | unsigned int num_args; |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 28 | |
| 29 | if (len < sizeof(struct ext_log_msg)) { |
Harald Welte | 4359a48 | 2016-12-23 23:56:26 +0100 | [diff] [blame] | 30 | printf("too short ext_log_msg.\n"); |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 31 | return -1; |
| 32 | } |
| 33 | |
| 34 | msg = (struct ext_log_msg *) data; |
Harald Welte | cd877f1 | 2016-12-23 20:04:27 +0100 | [diff] [blame] | 35 | num_args = msg->num_args; |
| 36 | fmt = (const char *) msg->params + num_args*sizeof(msg->params[0]); |
| 37 | file = fmt + strlen(fmt) + 1; |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 38 | |
Harald Welte | 2c36375 | 2016-12-24 00:19:55 +0100 | [diff] [blame] | 39 | printf("MSG(%u|%s:%u): ", diag_ts_to_epoch(msg->timestamp), file, msg->line_nr); |
Harald Welte | cd877f1 | 2016-12-23 20:04:27 +0100 | [diff] [blame] | 40 | switch (num_args) { |
| 41 | case 0: |
| 42 | fputs(fmt, stdout); |
| 43 | break; |
| 44 | case 1: |
| 45 | printf(fmt, msg->params[0]); |
| 46 | break; |
| 47 | case 2: |
| 48 | printf(fmt, msg->params[0], msg->params[1]); |
| 49 | break; |
| 50 | case 3: |
| 51 | printf(fmt, msg->params[0], msg->params[1], msg->params[2]); |
| 52 | break; |
| 53 | case 4: |
| 54 | printf(fmt, msg->params[0], msg->params[1], msg->params[2], msg->params[3]); |
| 55 | break; |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 56 | } |
Harald Welte | cd877f1 | 2016-12-23 20:04:27 +0100 | [diff] [blame] | 57 | fputc('\n', stdout); |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 58 | return 0; |
| 59 | } |
| 60 | |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 61 | /*********/ |
| 62 | |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 63 | static void diag_process_msg(struct diag_instance *di, struct msgb *msg) |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 64 | { |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 65 | switch (msg->l2h[0]) { |
| 66 | case DIAG_LOG_F: |
Harald Welte | faea754 | 2016-12-24 01:21:03 +0100 | [diff] [blame^] | 67 | diag_log_handle(di, msg); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 68 | break; |
| 69 | case DIAG_EXT_MSG_F: |
Harald Welte | 4359a48 | 2016-12-23 23:56:26 +0100 | [diff] [blame] | 70 | diag_rx_ext_msg_f(msgb_data(msg), msgb_length(msg)); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 71 | break; |
| 72 | default: |
Harald Welte | 2c36375 | 2016-12-24 00:19:55 +0100 | [diff] [blame] | 73 | printf("Got %d bytes data of unknown payload type 0x%02x: %s\n", |
| 74 | msgb_length(msg), msg->l2h[0], |
| 75 | osmo_hexdump(msgb_data(msg), msgb_length(msg))); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 76 | break; |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 77 | } |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 78 | msgb_free(msg); |
| 79 | } |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 80 | |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 81 | static void do_configure(struct diag_instance *di) |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 82 | { |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 83 | static uint8_t timestamp[] = { DIAG_TS_F }; |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 84 | static const uint8_t enable_evt_report[] = { |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 85 | DIAG_EVENT_REPORT_F, 0x01 |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 86 | }; |
| 87 | static const uint8_t disable_evt_report[] = { |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 88 | DIAG_EVENT_REPORT_F, 0x00 |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 89 | }; |
| 90 | static const uint8_t extended_report_cfg[] = { |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 91 | /* command code */ |
| 92 | DIAG_EXT_MSG_CONFIG_F, |
| 93 | /* sub command */ |
| 94 | 0x04, |
| 95 | /* subsystem ID range start */ |
| 96 | 0x00, 0x00, |
| 97 | /* subsystem ID range end */ |
| 98 | 0x00, 0x00, |
| 99 | /* pad */ |
| 100 | 0x00, 0x00, |
| 101 | /* array of runtime masks */ |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 102 | 0x02, 0x00, 0x00, 0x00, |
| 103 | }; |
| 104 | |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 105 | /* TODO: introduce a wait for response kind of method */ |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 106 | diag_transmit_buf(di, timestamp, sizeof(timestamp)); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 107 | diag_read(di); |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 108 | |
Holger Hans Peter Freyther | 93b625b | 2013-05-31 09:52:26 +0200 | [diff] [blame] | 109 | /* enable|disable the event report */ |
| 110 | #if 0 |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 111 | diag_transmit_buf(di, enable_evt_report, sizeof(enable_evt_report)); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 112 | diag_read(di); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 113 | #else |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 114 | diag_transmit_buf(di, disable_evt_report, sizeof(disable_evt_report)); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 115 | diag_read(di); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 116 | #endif |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 117 | |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 118 | diag_transmit_buf(di, extended_report_cfg, sizeof(extended_report_cfg)); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 119 | diag_read(di); |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 120 | |
Harald Welte | faea754 | 2016-12-24 01:21:03 +0100 | [diff] [blame^] | 121 | #if 0 |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 122 | printf("GSM\n"); |
| 123 | struct msgb *msg = gen_log_config_set_mask(5, 1064); |
| 124 | #if 0 |
| 125 | for (int i = 0; i < 1064; i++) |
| 126 | log_config_set_mask_bit(msg, i); |
| 127 | #endif |
| 128 | |
| 129 | log_config_set_mask_bit(msg, LOG_GSM_RR_CONTROL_CHANNEL_PARAMS_C); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 130 | |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 131 | log_config_set_mask_bit(msg, LOG_GPRS_RLC_UL_ACKNACK_PARAMS_VER2_C); |
| 132 | log_config_set_mask_bit(msg, LOG_GPRS_RLC_DL_ACKNACK_PARAMS_VER2_C); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 133 | log_config_set_mask_bit(msg, LOG_EGPRS_RLC_DL_HEADER_C); |
| 134 | log_config_set_mask_bit(msg, LOG_EGPRS_RLC_UL_HEADER_C); |
| 135 | |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 136 | log_config_set_mask_bit(msg, LOG_GPRS_LLC_PERIODIC_STATS_C); |
| 137 | |
| 138 | log_config_set_mask_bit(msg, LOG_GPRS_SNDCP_UL_TCP_HDR_C); |
| 139 | log_config_set_mask_bit(msg, LOG_GPRS_SNDCP_DL_TCP_HDR_C); |
Harald Welte | 211dd6c | 2016-01-13 00:18:49 +0100 | [diff] [blame] | 140 | log_config_set_mask_bit(msg, 546); |
| 141 | log_config_set_mask_bit(msg, 547); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 142 | log_config_set_mask_bit(msg, LOG_EGPRS_MAC_UL_ACKNACK_C); |
| 143 | log_config_set_mask_bit(msg, LOG_EGPRS_MAC_DL_ACKNACK_C); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 144 | |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 145 | diag_transmit_msgb(di, msg); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 146 | diag_read(di); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 147 | |
| 148 | printf("WCDMA\n"); |
| 149 | msg = gen_log_config_set_mask(4, 1064); |
| 150 | #if 0 |
| 151 | for (int i = 0; i < 1064; i++) |
| 152 | log_config_set_mask_bit(msg, i); |
| 153 | #endif |
| 154 | log_config_set_mask_bit(msg, 0x125); |
| 155 | log_config_set_mask_bit(msg, 0x126); |
| 156 | log_config_set_mask_bit(msg, 0x127); |
| 157 | log_config_set_mask_bit(msg, 0x128); |
| 158 | log_config_set_mask_bit(msg, 0x129); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 159 | |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 160 | diag_transmit_msgb(di, msg); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 161 | diag_read(di); |
Harald Welte | faea754 | 2016-12-24 01:21:03 +0100 | [diff] [blame^] | 162 | #else |
| 163 | diag_log_enable_all_supported(di); |
| 164 | #endif |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 165 | } |
| 166 | |
| 167 | int main(int argc, char **argv) |
| 168 | { |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 169 | struct diag_instance di; |
Harald Welte | 4e06b5c | 2016-12-23 22:56:06 +0100 | [diff] [blame] | 170 | int i; |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 171 | int rc; |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 172 | |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 173 | if (argc < 2) { |
| 174 | printf("Invoke with %s PATH_TO_SERIAL\n", |
| 175 | argv[0]); |
| 176 | return EXIT_FAILURE; |
| 177 | } |
| 178 | |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 179 | memset(&di, 0, sizeof(di)); |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 180 | di.rx.rcvmsg = &diag_process_msg; |
| 181 | di.fd = osmo_serial_init(argv[1], 921600); |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 182 | if (di.fd < 0) |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 183 | return EXIT_FAILURE; |
| 184 | |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 185 | do_configure(&di); |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 186 | |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 187 | while (1) { |
| 188 | i++; |
Harald Welte | bd44858 | 2016-12-23 23:41:14 +0100 | [diff] [blame] | 189 | rc = diag_read(&di); |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 190 | if (rc == -EIO) |
| 191 | break; |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 192 | #if 0 |
| 193 | /* some packets need to be explicitly requested and |
| 194 | * don't appear automatically */ |
| 195 | if (i % 10 == 0) { |
| 196 | struct msgb *msg = diag_gsm_make_log_pack_req(LOG_GPRS_LLC_PDU_STATS_C , 0, 0); |
| 197 | printf("Requesting LLC stats...(%s)\n", osmo_hexdump(msgb_data(msg), msgb_length(msg))); |
Harald Welte | 272b4ae | 2016-12-23 23:28:28 +0100 | [diff] [blame] | 198 | diag_transmit_msgb(&di, msg); |
Harald Welte | f5d6fee | 2016-01-13 22:29:10 +0100 | [diff] [blame] | 199 | } |
| 200 | #endif |
| 201 | |
| 202 | } |
Holger Hans Peter Freyther | ae73a05 | 2013-05-31 09:51:53 +0200 | [diff] [blame] | 203 | } |