Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 1 | /* |
| 2 | * MsTest.cpp |
| 3 | * |
| 4 | * Copyright (C) 2015 by Sysmocom s.f.m.c. GmbH |
| 5 | * |
| 6 | * All Rights Reserved |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU Affero General Public License as published by |
| 10 | * the Free Software Foundation; either version 3 of the License, or |
| 11 | * (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU Affero General Public License |
| 19 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 20 | * |
| 21 | */ |
| 22 | |
| 23 | #include "tbf.h" |
Pau Espin Pedrol | 9d1cdb1 | 2019-09-25 17:47:02 +0200 | [diff] [blame] | 24 | #include "tbf_ul.h" |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 25 | #include "gprs_debug.h" |
| 26 | #include "gprs_ms.h" |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 27 | #include "gprs_ms_storage.h" |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 28 | #include "bts.h" |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 29 | |
| 30 | extern "C" { |
| 31 | #include "pcu_vty.h" |
| 32 | |
| 33 | #include <osmocom/core/application.h> |
| 34 | #include <osmocom/core/msgb.h> |
| 35 | #include <osmocom/core/talloc.h> |
| 36 | #include <osmocom/core/utils.h> |
| 37 | #include <osmocom/vty/vty.h> |
| 38 | } |
| 39 | |
| 40 | #include <errno.h> |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 41 | #include <unistd.h> |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 42 | |
Pau Espin Pedrol | a0cbde7 | 2020-03-26 15:56:15 +0100 | [diff] [blame] | 43 | #include <new> |
| 44 | |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 45 | void *tall_pcu_ctx; |
| 46 | int16_t spoof_mnc = 0, spoof_mcc = 0; |
Neels Hofmeyr | bdc55fa | 2018-02-21 00:39:07 +0100 | [diff] [blame] | 47 | bool spoof_mnc_3_digits = false; |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 48 | |
| 49 | static void test_ms_state() |
| 50 | { |
| 51 | uint32_t tlli = 0xffeeddbb; |
| 52 | gprs_rlcmac_dl_tbf *dl_tbf; |
| 53 | gprs_rlcmac_ul_tbf *ul_tbf; |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 54 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 55 | GprsMs *ms; |
| 56 | |
| 57 | printf("=== start %s ===\n", __func__); |
| 58 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 59 | ms = ms_alloc(bts, tlli); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 60 | OSMO_ASSERT(ms_is_idle(ms)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 61 | |
| 62 | dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 63 | new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 64 | ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 65 | new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 66 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 67 | ms_attach_tbf(ms, ul_tbf); |
| 68 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 69 | OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf); |
| 70 | OSMO_ASSERT(ms_dl_tbf(ms) == NULL); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 71 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 72 | ms_attach_tbf(ms, dl_tbf); |
| 73 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 74 | OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf); |
| 75 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 76 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 77 | OSMO_ASSERT(ms_tbf(ms, GPRS_RLCMAC_UL_TBF) == ul_tbf); |
| 78 | OSMO_ASSERT(ms_tbf(ms, GPRS_RLCMAC_DL_TBF) == dl_tbf); |
Jacob Erlbeck | ac89a55 | 2015-06-29 14:18:46 +0200 | [diff] [blame] | 79 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 80 | ms_detach_tbf(ms, ul_tbf); |
| 81 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 82 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 83 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 84 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 85 | ms_detach_tbf(ms, dl_tbf); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 86 | /* The ms object is freed now */ |
| 87 | ms = NULL; |
| 88 | |
| 89 | talloc_free(dl_tbf); |
| 90 | talloc_free(ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 91 | talloc_free(bts); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 92 | printf("=== end %s ===\n", __func__); |
| 93 | } |
| 94 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 95 | static enum {CB_UNKNOWN, CB_IS_IDLE, CB_IS_ACTIVE} last_cb = CB_UNKNOWN; |
| 96 | static void ms_idle_cb(struct GprsMs *ms) |
| 97 | { |
| 98 | OSMO_ASSERT(ms_is_idle(ms)); |
| 99 | printf(" ms_idle() was called\n"); |
| 100 | last_cb = CB_IS_IDLE; |
| 101 | } |
| 102 | static void ms_active_cb(struct GprsMs *ms) |
| 103 | { |
| 104 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 105 | printf(" ms_active() was called\n"); |
| 106 | last_cb = CB_IS_ACTIVE; |
| 107 | } |
| 108 | static struct gpr_ms_callback ms_cb = { |
| 109 | .ms_idle = ms_idle_cb, |
| 110 | .ms_active = ms_active_cb |
| 111 | }; |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 112 | static void test_ms_callback() |
| 113 | { |
| 114 | uint32_t tlli = 0xffeeddbb; |
| 115 | gprs_rlcmac_dl_tbf *dl_tbf; |
| 116 | gprs_rlcmac_ul_tbf *ul_tbf; |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 117 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 118 | GprsMs *ms; |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 119 | last_cb = CB_UNKNOWN; |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 120 | |
| 121 | printf("=== start %s ===\n", __func__); |
| 122 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 123 | ms = ms_alloc(bts, tlli); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 124 | ms_set_callback(ms, &ms_cb); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 125 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 126 | OSMO_ASSERT(ms_is_idle(ms)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 127 | |
| 128 | dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 129 | new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 130 | ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 131 | new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 132 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 133 | OSMO_ASSERT(last_cb == CB_UNKNOWN); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 134 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 135 | ms_attach_tbf(ms, ul_tbf); |
| 136 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 137 | OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf); |
| 138 | OSMO_ASSERT(ms_dl_tbf(ms) == NULL); |
| 139 | OSMO_ASSERT(last_cb == CB_IS_ACTIVE); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 140 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 141 | last_cb = CB_UNKNOWN; |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 142 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 143 | ms_attach_tbf(ms, dl_tbf); |
| 144 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 145 | OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf); |
| 146 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf); |
| 147 | OSMO_ASSERT(last_cb == CB_UNKNOWN); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 148 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 149 | ms_detach_tbf(ms, ul_tbf); |
| 150 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 151 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 152 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf); |
| 153 | OSMO_ASSERT(last_cb == CB_UNKNOWN); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 154 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 155 | ms_detach_tbf(ms, dl_tbf); |
| 156 | OSMO_ASSERT(ms_is_idle(ms)); |
| 157 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 158 | OSMO_ASSERT(ms_dl_tbf(ms) == NULL); |
| 159 | OSMO_ASSERT(last_cb == CB_IS_IDLE); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 160 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 161 | last_cb = CB_UNKNOWN; |
| 162 | talloc_free(ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 163 | |
| 164 | talloc_free(dl_tbf); |
| 165 | talloc_free(ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 166 | talloc_free(bts); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 167 | printf("=== end %s ===\n", __func__); |
| 168 | } |
| 169 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 170 | static bool was_idle; |
| 171 | static void ms_replace_tbf_idle_cb(struct GprsMs *ms) |
| 172 | { |
| 173 | OSMO_ASSERT(ms_is_idle(ms)); |
| 174 | printf(" ms_idle() was called\n"); |
| 175 | was_idle = true; |
| 176 | } |
| 177 | static void ms_replace_tbf_active_cb(struct GprsMs *ms) |
| 178 | { |
| 179 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 180 | printf(" ms_active() was called\n"); |
| 181 | } |
| 182 | static struct gpr_ms_callback ms_replace_tbf_cb = { |
| 183 | .ms_idle = ms_replace_tbf_idle_cb, |
| 184 | .ms_active = ms_replace_tbf_active_cb |
| 185 | }; |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 186 | static void test_ms_replace_tbf() |
| 187 | { |
| 188 | uint32_t tlli = 0xffeeddbb; |
| 189 | gprs_rlcmac_dl_tbf *dl_tbf[2]; |
| 190 | gprs_rlcmac_ul_tbf *ul_tbf; |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 191 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 192 | GprsMs *ms; |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 193 | |
| 194 | printf("=== start %s ===\n", __func__); |
| 195 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 196 | ms = ms_alloc(bts, tlli); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 197 | ms_set_callback(ms, &ms_replace_tbf_cb); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 198 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 199 | OSMO_ASSERT(ms_is_idle(ms)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 200 | was_idle = false; |
| 201 | |
| 202 | dl_tbf[0] = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 203 | new (dl_tbf[0]) gprs_rlcmac_dl_tbf(bts, ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 204 | dl_tbf[1] = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 205 | new (dl_tbf[1]) gprs_rlcmac_dl_tbf(bts, ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 206 | ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 207 | new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 208 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 209 | ms_attach_tbf(ms, dl_tbf[0]); |
| 210 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 211 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 212 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[0]); |
| 213 | OSMO_ASSERT(llist_empty(&ms->old_tbfs)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 214 | OSMO_ASSERT(!was_idle); |
| 215 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 216 | ms_attach_tbf(ms, dl_tbf[1]); |
| 217 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 218 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 219 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]); |
| 220 | OSMO_ASSERT(!llist_empty(&ms->old_tbfs)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 221 | OSMO_ASSERT(!was_idle); |
| 222 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 223 | ms_attach_tbf(ms, ul_tbf); |
| 224 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 225 | OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf); |
| 226 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]); |
| 227 | OSMO_ASSERT(!llist_empty(&ms->old_tbfs)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 228 | OSMO_ASSERT(!was_idle); |
| 229 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 230 | ms_detach_tbf(ms, ul_tbf); |
| 231 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 232 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 233 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]); |
| 234 | OSMO_ASSERT(!llist_empty(&ms->old_tbfs)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 235 | OSMO_ASSERT(!was_idle); |
| 236 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 237 | ms_detach_tbf(ms, dl_tbf[0]); |
| 238 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 239 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 240 | OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]); |
| 241 | OSMO_ASSERT(llist_empty(&ms->old_tbfs)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 242 | OSMO_ASSERT(!was_idle); |
| 243 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 244 | ms_detach_tbf(ms, dl_tbf[1]); |
| 245 | OSMO_ASSERT(ms_is_idle(ms)); |
| 246 | OSMO_ASSERT(ms_ul_tbf(ms) == NULL); |
| 247 | OSMO_ASSERT(ms_dl_tbf(ms) == NULL); |
| 248 | OSMO_ASSERT(llist_empty(&ms->old_tbfs)); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 249 | OSMO_ASSERT(was_idle); |
| 250 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 251 | talloc_free(ms); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 252 | |
| 253 | talloc_free(dl_tbf[0]); |
| 254 | talloc_free(dl_tbf[1]); |
| 255 | talloc_free(ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 256 | talloc_free(bts); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 257 | printf("=== end %s ===\n", __func__); |
| 258 | } |
| 259 | |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 260 | static void test_ms_change_tlli() |
| 261 | { |
| 262 | uint32_t start_tlli = 0xaa000000; |
| 263 | uint32_t new_ms_tlli = 0xff001111; |
| 264 | uint32_t other_sgsn_tlli = 0xff00eeee; |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 265 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 266 | GprsMs *ms; |
| 267 | |
| 268 | printf("=== start %s ===\n", __func__); |
| 269 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 270 | ms = ms_alloc(bts, start_tlli); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 271 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 272 | OSMO_ASSERT(ms_is_idle(ms)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 273 | |
| 274 | /* MS announces TLLI, SGSN uses it immediately */ |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 275 | ms_set_tlli(ms, new_ms_tlli); |
| 276 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 277 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 278 | OSMO_ASSERT(ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 279 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 280 | ms_confirm_tlli(ms, new_ms_tlli); |
| 281 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 282 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 283 | OSMO_ASSERT(!ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 284 | |
| 285 | /* MS announces TLLI, SGSN uses it later */ |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 286 | ms_set_tlli(ms, start_tlli); |
| 287 | ms_confirm_tlli(ms, start_tlli); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 288 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 289 | ms_set_tlli(ms, new_ms_tlli); |
| 290 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 291 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 292 | OSMO_ASSERT(ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 293 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 294 | ms_confirm_tlli(ms, start_tlli); |
| 295 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 296 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 297 | OSMO_ASSERT(ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 298 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 299 | ms_set_tlli(ms, new_ms_tlli); |
| 300 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 301 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 302 | OSMO_ASSERT(ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 303 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 304 | ms_confirm_tlli(ms, new_ms_tlli); |
| 305 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 306 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 307 | OSMO_ASSERT(!ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 308 | |
| 309 | /* MS announces TLLI, SGSN uses it later after another new TLLI */ |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 310 | ms_set_tlli(ms, start_tlli); |
| 311 | ms_confirm_tlli(ms, start_tlli); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 312 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 313 | ms_set_tlli(ms, new_ms_tlli); |
| 314 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 315 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 316 | OSMO_ASSERT(ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 317 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 318 | ms_confirm_tlli(ms, other_sgsn_tlli); |
| 319 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 320 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 321 | OSMO_ASSERT(ms_check_tlli(ms, other_sgsn_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 322 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 323 | ms_set_tlli(ms, new_ms_tlli); |
| 324 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 325 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 326 | OSMO_ASSERT(ms_check_tlli(ms, other_sgsn_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 327 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 328 | ms_confirm_tlli(ms, new_ms_tlli); |
| 329 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 330 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 331 | OSMO_ASSERT(!ms_check_tlli(ms, start_tlli)); |
| 332 | OSMO_ASSERT(!ms_check_tlli(ms, other_sgsn_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 333 | |
| 334 | /* SGSN uses the new TLLI before it is announced by the MS (shouldn't |
| 335 | * happen in normal use) */ |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 336 | ms_set_tlli(ms, start_tlli); |
| 337 | ms_confirm_tlli(ms, start_tlli); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 338 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 339 | ms_confirm_tlli(ms, new_ms_tlli); |
| 340 | OSMO_ASSERT(ms_tlli(ms) == start_tlli); |
| 341 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 342 | OSMO_ASSERT(ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 343 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 344 | ms_set_tlli(ms, new_ms_tlli); |
| 345 | OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli); |
| 346 | OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli)); |
| 347 | OSMO_ASSERT(!ms_check_tlli(ms, start_tlli)); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 348 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 349 | talloc_free(ms); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 350 | talloc_free(bts); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 351 | printf("=== end %s ===\n", __func__); |
| 352 | } |
| 353 | |
Max | f4d3973 | 2019-03-12 12:53:27 +0100 | [diff] [blame] | 354 | static GprsMs *prepare_ms(GprsMsStorage *st, uint32_t tlli, enum gprs_rlcmac_tbf_direction dir) |
| 355 | { |
| 356 | GprsMs *ms = st->get_ms(tlli); |
| 357 | if (ms) |
| 358 | return ms; |
| 359 | |
| 360 | ms = st->create_ms(); |
| 361 | |
| 362 | if (dir == GPRS_RLCMAC_UL_TBF) |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 363 | ms_set_tlli(ms, tlli); |
Max | f4d3973 | 2019-03-12 12:53:27 +0100 | [diff] [blame] | 364 | else |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 365 | ms_confirm_tlli(ms, tlli); |
Max | f4d3973 | 2019-03-12 12:53:27 +0100 | [diff] [blame] | 366 | |
| 367 | return ms; |
| 368 | } |
| 369 | |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 370 | static void test_ms_storage() |
| 371 | { |
| 372 | uint32_t tlli = 0xffeeddbb; |
Jacob Erlbeck | 7b9f825 | 2015-05-21 11:07:53 +0200 | [diff] [blame] | 373 | const char *imsi1 = "001001987654321"; |
| 374 | const char *imsi2 = "001001987654322"; |
| 375 | |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 376 | gprs_rlcmac_ul_tbf *ul_tbf; |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 377 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Jacob Erlbeck | 0e50ce6 | 2015-05-21 16:58:22 +0200 | [diff] [blame] | 378 | GprsMs *ms, *ms_tmp; |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 379 | GprsMsStorage store(bts); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 380 | |
| 381 | printf("=== start %s ===\n", __func__); |
| 382 | |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 383 | ms = store.get_ms(tlli + 0); |
| 384 | OSMO_ASSERT(ms == NULL); |
| 385 | |
Max | f4d3973 | 2019-03-12 12:53:27 +0100 | [diff] [blame] | 386 | ms = prepare_ms(&store, tlli + 0, GPRS_RLCMAC_UL_TBF); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 387 | OSMO_ASSERT(ms != NULL); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 388 | OSMO_ASSERT(ms_tlli(ms) == tlli + 0); |
| 389 | ms_set_imsi(ms, imsi1); |
| 390 | OSMO_ASSERT(strcmp(ms_imsi(ms), imsi1) == 0); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 391 | |
Jacob Erlbeck | 0e50ce6 | 2015-05-21 16:58:22 +0200 | [diff] [blame] | 392 | ms_tmp = store.get_ms(tlli + 0); |
| 393 | OSMO_ASSERT(ms == ms_tmp); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 394 | OSMO_ASSERT(ms_tlli(ms) == tlli + 0); |
Jacob Erlbeck | 0e50ce6 | 2015-05-21 16:58:22 +0200 | [diff] [blame] | 395 | |
Jacob Erlbeck | 7b9f825 | 2015-05-21 11:07:53 +0200 | [diff] [blame] | 396 | ms_tmp = store.get_ms(0, 0, imsi1); |
| 397 | OSMO_ASSERT(ms == ms_tmp); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 398 | OSMO_ASSERT(strcmp(ms_imsi(ms), imsi1) == 0); |
Jacob Erlbeck | 7b9f825 | 2015-05-21 11:07:53 +0200 | [diff] [blame] | 399 | ms_tmp = store.get_ms(0, 0, imsi2); |
| 400 | OSMO_ASSERT(ms_tmp == NULL); |
| 401 | |
Max | f4d3973 | 2019-03-12 12:53:27 +0100 | [diff] [blame] | 402 | ms = prepare_ms(&store, tlli + 1, GPRS_RLCMAC_UL_TBF); |
Jacob Erlbeck | 0e50ce6 | 2015-05-21 16:58:22 +0200 | [diff] [blame] | 403 | OSMO_ASSERT(ms != NULL); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 404 | OSMO_ASSERT(ms_tlli(ms) == tlli + 1); |
| 405 | ms_set_imsi(ms, imsi2); |
| 406 | OSMO_ASSERT(strcmp(ms_imsi(ms), imsi2) == 0); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 407 | |
Jacob Erlbeck | 0e50ce6 | 2015-05-21 16:58:22 +0200 | [diff] [blame] | 408 | ms_tmp = store.get_ms(tlli + 1); |
| 409 | OSMO_ASSERT(ms == ms_tmp); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 410 | OSMO_ASSERT(ms_tlli(ms) == tlli + 1); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 411 | |
Jacob Erlbeck | 7b9f825 | 2015-05-21 11:07:53 +0200 | [diff] [blame] | 412 | ms_tmp = store.get_ms(0, 0, imsi1); |
| 413 | OSMO_ASSERT(ms_tmp != NULL); |
| 414 | OSMO_ASSERT(ms_tmp != ms); |
| 415 | ms_tmp = store.get_ms(0, 0, imsi2); |
| 416 | OSMO_ASSERT(ms == ms_tmp); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 417 | OSMO_ASSERT(strcmp(ms_imsi(ms), imsi2) == 0); |
Jacob Erlbeck | 7b9f825 | 2015-05-21 11:07:53 +0200 | [diff] [blame] | 418 | |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 419 | /* delete ms */ |
| 420 | ms = store.get_ms(tlli + 0); |
| 421 | OSMO_ASSERT(ms != NULL); |
Pau Espin Pedrol | e9f77d3 | 2020-10-23 18:41:40 +0200 | [diff] [blame] | 422 | ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 423 | new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 424 | ms_attach_tbf(ms, ul_tbf); |
| 425 | ms_detach_tbf(ms, ul_tbf); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 426 | ms = store.get_ms(tlli + 0); |
| 427 | OSMO_ASSERT(ms == NULL); |
| 428 | ms = store.get_ms(tlli + 1); |
| 429 | OSMO_ASSERT(ms != NULL); |
| 430 | |
| 431 | /* delete ms */ |
| 432 | ms = store.get_ms(tlli + 1); |
| 433 | OSMO_ASSERT(ms != NULL); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 434 | ms_attach_tbf(ms, ul_tbf); |
| 435 | ms_detach_tbf(ms, ul_tbf); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 436 | ms = store.get_ms(tlli + 1); |
| 437 | OSMO_ASSERT(ms == NULL); |
| 438 | |
| 439 | talloc_free(ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 440 | talloc_free(bts); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 441 | printf("=== end %s ===\n", __func__); |
| 442 | } |
| 443 | |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 444 | static void test_ms_timeout() |
| 445 | { |
| 446 | uint32_t tlli = 0xffeeddbb; |
| 447 | gprs_rlcmac_dl_tbf *dl_tbf; |
| 448 | gprs_rlcmac_ul_tbf *ul_tbf; |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 449 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 450 | GprsMs *ms; |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 451 | last_cb = CB_UNKNOWN; |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 452 | |
| 453 | printf("=== start %s ===\n", __func__); |
| 454 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 455 | ms = ms_alloc(bts, tlli); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 456 | ms_set_callback(ms, &ms_cb); |
| 457 | ms_set_timeout(ms, 1); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 458 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 459 | OSMO_ASSERT(ms_is_idle(ms)); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 460 | |
| 461 | dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 462 | new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 463 | ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 464 | new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 465 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 466 | OSMO_ASSERT(last_cb == CB_UNKNOWN); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 467 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 468 | ms_attach_tbf(ms, ul_tbf); |
| 469 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 470 | OSMO_ASSERT(last_cb == CB_IS_ACTIVE); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 471 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 472 | last_cb = CB_UNKNOWN; |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 473 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 474 | ms_attach_tbf(ms, dl_tbf); |
| 475 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 476 | OSMO_ASSERT(last_cb == CB_UNKNOWN); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 477 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 478 | ms_detach_tbf(ms, ul_tbf); |
| 479 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 480 | OSMO_ASSERT(last_cb == CB_UNKNOWN); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 481 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 482 | ms_detach_tbf(ms, dl_tbf); |
| 483 | OSMO_ASSERT(!ms_is_idle(ms)); |
| 484 | OSMO_ASSERT(last_cb == CB_UNKNOWN); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 485 | |
| 486 | usleep(1100000); |
| 487 | osmo_timers_update(); |
| 488 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 489 | OSMO_ASSERT(ms_is_idle(ms)); |
| 490 | OSMO_ASSERT(last_cb == CB_IS_IDLE); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 491 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 492 | last_cb = CB_UNKNOWN; |
| 493 | talloc_free(ms); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 494 | talloc_free(dl_tbf); |
| 495 | talloc_free(ul_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 496 | talloc_free(bts); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 497 | printf("=== end %s ===\n", __func__); |
| 498 | } |
| 499 | |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 500 | static void test_ms_cs_selection() |
| 501 | { |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 502 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 503 | uint32_t tlli = 0xffeeddbb; |
| 504 | |
| 505 | gprs_rlcmac_dl_tbf *dl_tbf; |
| 506 | GprsMs *ms; |
| 507 | |
| 508 | printf("=== start %s ===\n", __func__); |
| 509 | |
| 510 | bts->initial_cs_dl = 4; |
| 511 | bts->initial_cs_ul = 1; |
Pau Espin Pedrol | ad79b85 | 2021-01-14 13:20:55 +0100 | [diff] [blame] | 512 | the_pcu->vty.cs_downgrade_threshold = 0; |
Pau Espin Pedrol | e8dcf64 | 2021-01-14 13:17:01 +0100 | [diff] [blame] | 513 | the_pcu->vty.cs_adj_lower_limit = 0; |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 514 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 515 | ms = ms_alloc(bts, tlli); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 516 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 517 | OSMO_ASSERT(ms_is_idle(ms)); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 518 | |
| 519 | dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 520 | new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 521 | ms_attach_tbf(ms, dl_tbf); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 522 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 523 | OSMO_ASSERT(!ms_is_idle(ms)); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 524 | |
Pau Espin Pedrol | fc46493 | 2021-01-25 12:05:32 +0100 | [diff] [blame] | 525 | OSMO_ASSERT(mcs_chan_code(ms_current_cs_dl(ms, ms_mode(ms))) == 3); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 526 | |
Pau Espin Pedrol | ad79b85 | 2021-01-14 13:20:55 +0100 | [diff] [blame] | 527 | the_pcu->vty.cs_downgrade_threshold = 200; |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 528 | |
Pau Espin Pedrol | fc46493 | 2021-01-25 12:05:32 +0100 | [diff] [blame] | 529 | OSMO_ASSERT(mcs_chan_code(ms_current_cs_dl(ms, ms_mode(ms))) == 2); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 530 | |
| 531 | talloc_free(dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 532 | talloc_free(bts); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 533 | printf("=== end %s ===\n", __func__); |
| 534 | } |
| 535 | |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 536 | static void dump_ms(const GprsMs *ms, const char *pref) |
| 537 | { |
| 538 | printf("%s MS DL %s/%s, UL %s/%s, mode %s, <%s>\n", pref, |
Pau Espin Pedrol | fc46493 | 2021-01-25 12:05:32 +0100 | [diff] [blame] | 539 | mcs_name(ms_current_cs_dl(ms, ms_mode(ms))), mcs_name(ms_max_cs_dl(ms)), |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 540 | mcs_name(ms_current_cs_ul(ms)), mcs_name(ms_max_cs_ul(ms)), |
| 541 | mode_name(ms_mode(ms)), |
| 542 | ms_is_idle(ms) ? "IDLE" : "ACTIVE"); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 543 | } |
| 544 | |
| 545 | static void test_ms_mcs_mode() |
| 546 | { |
Pau Espin Pedrol | d1049dc | 2021-01-18 17:14:14 +0100 | [diff] [blame] | 547 | struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 548 | uint32_t tlli = 0xdeadbeef; |
| 549 | |
| 550 | gprs_rlcmac_dl_tbf *dl_tbf; |
| 551 | GprsMs *ms1, *ms2; |
| 552 | |
| 553 | printf("=== start %s ===\n", __func__); |
| 554 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 555 | ms1 = ms_alloc(bts, tlli); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 556 | dump_ms(ms1, "1: no BTS defaults "); |
| 557 | |
| 558 | bts->initial_cs_dl = 4; |
| 559 | bts->initial_cs_ul = 1; |
Pau Espin Pedrol | ad79b85 | 2021-01-14 13:20:55 +0100 | [diff] [blame] | 560 | the_pcu->vty.cs_downgrade_threshold = 0; |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 561 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 562 | ms2 = ms_alloc(bts, tlli + 1); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 563 | dump_ms(ms2, "2: with BTS defaults"); |
| 564 | |
| 565 | dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 566 | new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms2); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 567 | ms_attach_tbf(ms2, dl_tbf); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 568 | |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 569 | dump_ms(ms2, "2: after TBF attach "); |
| 570 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 571 | ms_set_mode(ms1, EGPRS); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 572 | dump_ms(ms1, "1: after mode set "); |
| 573 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 574 | ms_set_mode(ms2, EGPRS); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 575 | dump_ms(ms2, "2: after mode set "); |
| 576 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 577 | ms_set_current_cs_dl(ms1, MCS7); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 578 | dump_ms(ms1, "1: after MCS set "); |
| 579 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 580 | ms_set_current_cs_dl(ms2, MCS8); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 581 | dump_ms(ms2, "2: after MCS set "); |
| 582 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 583 | ms_set_mode(ms1, EGPRS_GMSK); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 584 | dump_ms(ms1, "1: after mode set "); |
| 585 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 586 | ms_set_mode(ms2, EGPRS_GMSK); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 587 | dump_ms(ms2, "2: after mode set "); |
| 588 | |
| 589 | // FIXME: following code triggers ASAN failure: |
| 590 | // ms2->detach_tbf(dl_tbf); |
| 591 | // dump_ms(ms2, "2: after TBF detach "); |
| 592 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 593 | ms_set_mode(ms1, GPRS); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 594 | dump_ms(ms1, "1: after mode set "); |
| 595 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 596 | ms_set_mode(ms2, GPRS); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 597 | dump_ms(ms2, "2: after mode set "); |
| 598 | |
| 599 | talloc_free(dl_tbf); |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 600 | talloc_free(bts); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 601 | printf("=== end %s ===\n", __func__); |
| 602 | } |
| 603 | |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 604 | int main(int argc, char **argv) |
| 605 | { |
| 606 | struct vty_app_info pcu_vty_info = {0}; |
| 607 | |
| 608 | tall_pcu_ctx = talloc_named_const(NULL, 1, "MsTest context"); |
| 609 | if (!tall_pcu_ctx) |
| 610 | abort(); |
| 611 | |
Neels Hofmeyr | 78ce591 | 2017-02-08 17:07:31 +0100 | [diff] [blame] | 612 | msgb_talloc_ctx_init(tall_pcu_ctx, 0); |
Neels Hofmeyr | 42f2d61 | 2018-04-01 16:54:40 +0200 | [diff] [blame] | 613 | osmo_init_logging2(tall_pcu_ctx, &gprs_log_info); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 614 | log_set_use_color(osmo_stderr_target, 0); |
Pau Espin Pedrol | 00f52cc | 2021-02-19 14:01:52 +0100 | [diff] [blame] | 615 | log_set_print_filename2(osmo_stderr_target, LOG_FILENAME_NONE); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 616 | log_set_log_level(osmo_stderr_target, LOGL_INFO); |
Pau Espin Pedrol | b18d2a5 | 2021-02-19 14:00:48 +0100 | [diff] [blame] | 617 | log_set_print_category(osmo_stderr_target, 0); |
| 618 | log_set_print_category_hex(osmo_stderr_target, 0); |
Harald Welte | ac0490a | 2017-10-29 10:39:32 +0100 | [diff] [blame] | 619 | log_parse_category_mask(osmo_stderr_target, "DPCU,3:DRLCMAC,3"); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 620 | |
Pau Espin Pedrol | ac3fd12 | 2021-01-13 18:54:38 +0100 | [diff] [blame] | 621 | the_pcu = gprs_pcu_alloc(tall_pcu_ctx); |
| 622 | |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 623 | vty_init(&pcu_vty_info); |
Pau Espin Pedrol | cd2ac56 | 2019-08-05 14:30:44 +0200 | [diff] [blame] | 624 | pcu_vty_init(); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 625 | |
| 626 | test_ms_state(); |
| 627 | test_ms_callback(); |
| 628 | test_ms_replace_tbf(); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 629 | test_ms_change_tlli(); |
Jacob Erlbeck | 5367086 | 2015-05-12 17:54:33 +0200 | [diff] [blame] | 630 | test_ms_storage(); |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 631 | test_ms_timeout(); |
Jacob Erlbeck | 70b96aa | 2015-06-12 10:52:34 +0200 | [diff] [blame] | 632 | test_ms_cs_selection(); |
Max | 41d6b35 | 2019-03-06 15:59:09 +0100 | [diff] [blame] | 633 | test_ms_mcs_mode(); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 634 | |
Pau Espin Pedrol | ac3fd12 | 2021-01-13 18:54:38 +0100 | [diff] [blame] | 635 | talloc_free(the_pcu); |
| 636 | |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 637 | if (getenv("TALLOC_REPORT_FULL")) |
| 638 | talloc_report_full(tall_pcu_ctx, stderr); |
| 639 | |
| 640 | return EXIT_SUCCESS; |
| 641 | } |
| 642 | |
| 643 | extern "C" { |
| 644 | void l1if_pdch_req() { abort(); } |
| 645 | void l1if_connect_pdch() { abort(); } |
| 646 | void l1if_close_pdch() { abort(); } |
| 647 | void l1if_open_pdch() { abort(); } |
| 648 | } |