Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 1 | /* |
| 2 | * EdgeTest.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 "gprs_debug.h" |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 24 | #include "decoding.h" |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 25 | #include "encoding.h" |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 26 | #include "rlc.h" |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 27 | #include "llc.h" |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 28 | #include "bts.h" |
Max | 1187a77 | 2018-01-26 13:31:42 +0100 | [diff] [blame] | 29 | #include <gprs_rlcmac.h> |
| 30 | |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 31 | extern "C" { |
| 32 | #include "pcu_vty.h" |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 33 | #include "coding_scheme.h" |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 34 | |
| 35 | #include <osmocom/core/application.h> |
| 36 | #include <osmocom/core/msgb.h> |
| 37 | #include <osmocom/core/talloc.h> |
| 38 | #include <osmocom/core/utils.h> |
| 39 | #include <osmocom/vty/vty.h> |
Tom Tsou | df69809 | 2016-07-11 17:05:19 -0700 | [diff] [blame] | 40 | #include <osmocom/gprs/protocol/gsm_04_60.h> |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 41 | } |
| 42 | |
| 43 | #include <errno.h> |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 44 | #include <string.h> |
Neels Hofmeyr | d34646a | 2017-02-08 17:07:40 +0100 | [diff] [blame] | 45 | #include <limits.h> |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 46 | |
| 47 | void *tall_pcu_ctx; |
| 48 | int16_t spoof_mnc = 0, spoof_mcc = 0; |
Neels Hofmeyr | bdc55fa | 2018-02-21 00:39:07 +0100 | [diff] [blame] | 49 | bool spoof_mnc_3_digits = false; |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 50 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 51 | static void check_coding_scheme(enum CodingScheme& cs, enum mcs_kind mode) |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 52 | { |
| 53 | volatile unsigned expected_size; |
Jacob Erlbeck | 2305afd | 2016-02-03 15:25:04 +0100 | [diff] [blame] | 54 | bool need_padding; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 55 | enum CodingScheme new_cs; |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 56 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 57 | OSMO_ASSERT(mcs_is_valid(cs)); |
| 58 | OSMO_ASSERT(mcs_is_compat_kind(cs, mode)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 59 | |
| 60 | /* Check static getBySizeUL() */ |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 61 | expected_size = mcs_used_size_ul(cs); |
| 62 | if (mcs_spare_bits_ul(cs) > 0 && mcs_is_gprs(cs)) |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 63 | expected_size += 1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 64 | OSMO_ASSERT(expected_size == mcs_size_ul(cs)); |
| 65 | OSMO_ASSERT(cs == mcs_get_by_size_ul(expected_size)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 66 | |
| 67 | /* Check static sizeUL() */ |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 68 | expected_size = mcs_used_size_dl(cs); |
| 69 | if (mcs_spare_bits_dl(cs) > 0 && mcs_is_gprs(cs)) |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 70 | expected_size += 1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 71 | OSMO_ASSERT(expected_size == mcs_size_dl(cs)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 72 | |
Jacob Erlbeck | 392a545 | 2015-12-14 10:38:29 +0100 | [diff] [blame] | 73 | /* Check data block sizes */ |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 74 | OSMO_ASSERT(mcs_max_data_block_bytes(cs) * num_data_blocks(mcs_header_type(cs)) < mcs_max_bytes_dl(cs)); |
| 75 | OSMO_ASSERT(mcs_max_data_block_bytes(cs) * num_data_blocks(mcs_header_type(cs)) < mcs_max_bytes_ul(cs)); |
Jacob Erlbeck | 392a545 | 2015-12-14 10:38:29 +0100 | [diff] [blame] | 76 | |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 77 | /* Check inc/dec */ |
| 78 | new_cs = cs; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 79 | mcs_inc_kind(&new_cs, mode); |
| 80 | OSMO_ASSERT(mcs_is_compat_kind(new_cs, mode)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 81 | if (new_cs != cs) { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 82 | mcs_dec_kind(&new_cs, mode); |
| 83 | OSMO_ASSERT(mcs_is_compat_kind(new_cs, mode)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 84 | OSMO_ASSERT(new_cs == cs); |
| 85 | } |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 86 | mcs_dec_kind(&new_cs, mode); |
| 87 | OSMO_ASSERT(mcs_is_compat_kind(new_cs, mode)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 88 | if (new_cs != cs) { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 89 | mcs_inc_kind(&new_cs, mode); |
| 90 | OSMO_ASSERT(mcs_is_compat_kind(new_cs, mode)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 91 | OSMO_ASSERT(new_cs == cs); |
| 92 | } |
Jacob Erlbeck | 2305afd | 2016-02-03 15:25:04 +0100 | [diff] [blame] | 93 | |
| 94 | new_cs = cs; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 95 | mcs_dec_to_single_block(&new_cs, &need_padding); |
| 96 | OSMO_ASSERT(mcs_is_family_compat(new_cs, cs)); |
| 97 | OSMO_ASSERT(mcs_is_family_compat(cs, new_cs)); |
| 98 | OSMO_ASSERT(mcs_is_compat(cs, new_cs)); |
Jacob Erlbeck | 2305afd | 2016-02-03 15:25:04 +0100 | [diff] [blame] | 99 | if (need_padding) { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 100 | OSMO_ASSERT(mcs_max_data_block_bytes(new_cs) == |
| 101 | mcs_opt_padding_bits(new_cs)/8 + mcs_max_data_block_bytes(cs)); |
Jacob Erlbeck | 2305afd | 2016-02-03 15:25:04 +0100 | [diff] [blame] | 102 | } else { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 103 | OSMO_ASSERT(mcs_max_data_block_bytes(new_cs) == mcs_max_data_block_bytes(cs)); |
Jacob Erlbeck | 2305afd | 2016-02-03 15:25:04 +0100 | [diff] [blame] | 104 | } |
| 105 | |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 106 | } |
| 107 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 108 | static bool check_strong_monotonicity(const enum CodingScheme cs, uint8_t last_UL, uint8_t last_DL) |
Max | 360e021 | 2019-02-26 17:20:41 +0100 | [diff] [blame] | 109 | { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 110 | if (mcs_max_bytes_ul(cs) <= last_UL) |
Max | 360e021 | 2019-02-26 17:20:41 +0100 | [diff] [blame] | 111 | return false; |
| 112 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 113 | if (mcs_max_bytes_dl(cs) <= last_DL) |
Max | 360e021 | 2019-02-26 17:20:41 +0100 | [diff] [blame] | 114 | return false; |
| 115 | |
| 116 | return true; |
| 117 | } |
| 118 | |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 119 | static void test_coding_scheme() |
| 120 | { |
| 121 | unsigned i; |
Max | 360e021 | 2019-02-26 17:20:41 +0100 | [diff] [blame] | 122 | uint8_t last_size_UL; |
| 123 | uint8_t last_size_DL; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 124 | enum CodingScheme gprs_schemes[] = { |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 125 | CS1, |
| 126 | CS2, |
| 127 | CS3, |
| 128 | CS4 |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 129 | }; |
| 130 | struct { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 131 | enum CodingScheme s; |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 132 | bool is_gmsk; |
| 133 | } egprs_schemes[] = { |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 134 | { MCS1, true}, |
| 135 | { MCS2, true}, |
| 136 | { MCS3, true}, |
| 137 | { MCS4, true}, |
| 138 | { MCS5, false}, |
| 139 | { MCS6, false}, |
| 140 | { MCS7, false}, |
| 141 | { MCS8, false}, |
| 142 | { MCS9, false}, |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 143 | }; |
| 144 | |
| 145 | printf("=== start %s ===\n", __func__); |
| 146 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 147 | enum CodingScheme cs = UNKNOWN; |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 148 | OSMO_ASSERT(!cs); |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 149 | OSMO_ASSERT(!mcs_is_compat_kind(cs, GPRS)); |
| 150 | OSMO_ASSERT(!mcs_is_compat_kind(cs, EGPRS_GMSK)); |
| 151 | OSMO_ASSERT(!mcs_is_compat_kind(cs, EGPRS)); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 152 | |
| 153 | last_size_UL = 0; |
| 154 | last_size_DL = 0; |
| 155 | |
| 156 | for (i = 0; i < ARRAY_SIZE(gprs_schemes); i++) { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 157 | enum CodingScheme current_cs = gprs_schemes[i]; |
Max | 8a8e0fb | 2019-03-25 16:32:50 +0100 | [diff] [blame] | 158 | OSMO_ASSERT(mcs_is_gprs(current_cs)); |
| 159 | OSMO_ASSERT(!mcs_is_edge(current_cs)); |
| 160 | OSMO_ASSERT(!mcs_is_edge_gmsk(current_cs)); |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 161 | OSMO_ASSERT(current_cs == gprs_schemes[i]); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 162 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 163 | OSMO_ASSERT(check_strong_monotonicity(current_cs, last_size_UL, last_size_DL)); |
| 164 | last_size_UL = mcs_max_bytes_ul(current_cs); |
| 165 | last_size_DL = mcs_max_bytes_dl(current_cs); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 166 | |
Jacob Erlbeck | 6c3dc61 | 2015-12-14 10:21:26 +0100 | [diff] [blame] | 167 | /* Check header types */ |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 168 | OSMO_ASSERT(mcs_header_type(current_cs) == HEADER_GPRS_DATA); |
Jacob Erlbeck | 6c3dc61 | 2015-12-14 10:21:26 +0100 | [diff] [blame] | 169 | |
Max | a4de02d | 2019-03-13 16:35:09 +0100 | [diff] [blame] | 170 | check_coding_scheme(current_cs, GPRS); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 171 | } |
| 172 | OSMO_ASSERT(i == 4); |
| 173 | |
| 174 | last_size_UL = 0; |
| 175 | last_size_DL = 0; |
| 176 | |
| 177 | for (i = 0; i < ARRAY_SIZE(egprs_schemes); i++) { |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 178 | enum CodingScheme current_cs = egprs_schemes[i].s; |
Max | 8a8e0fb | 2019-03-25 16:32:50 +0100 | [diff] [blame] | 179 | OSMO_ASSERT(!mcs_is_gprs(current_cs)); |
| 180 | OSMO_ASSERT(mcs_is_edge(current_cs)); |
| 181 | OSMO_ASSERT(mcs_is_edge_gmsk(current_cs) == !!egprs_schemes[i].is_gmsk); |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 182 | OSMO_ASSERT(current_cs == egprs_schemes[i].s); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 183 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 184 | OSMO_ASSERT(check_strong_monotonicity(current_cs, last_size_UL, last_size_DL)); |
| 185 | last_size_UL = mcs_max_bytes_ul(current_cs); |
| 186 | last_size_DL = mcs_max_bytes_dl(current_cs); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 187 | |
| 188 | if (egprs_schemes[i].is_gmsk) |
Max | a4de02d | 2019-03-13 16:35:09 +0100 | [diff] [blame] | 189 | check_coding_scheme(current_cs, EGPRS_GMSK); |
| 190 | check_coding_scheme(current_cs, EGPRS); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 191 | } |
| 192 | OSMO_ASSERT(i == 9); |
| 193 | |
| 194 | printf("=== end %s ===\n", __func__); |
| 195 | } |
| 196 | |
Jacob Erlbeck | 38f1869 | 2016-02-01 10:08:00 +0100 | [diff] [blame] | 197 | static void test_rlc_unit_decoder() |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 198 | { |
Jacob Erlbeck | f2ba4cb | 2016-01-07 18:59:28 +0100 | [diff] [blame] | 199 | struct gprs_rlc_data_block_info rdbi = {0}; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 200 | enum CodingScheme cs; |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 201 | uint8_t data[74]; |
| 202 | Decoding::RlcData chunks[16]; |
| 203 | volatile int num_chunks = 0; |
| 204 | uint32_t tlli, tlli2; |
| 205 | unsigned int offs; |
| 206 | |
| 207 | |
| 208 | printf("=== start %s ===\n", __func__); |
| 209 | |
| 210 | /* TS 44.060, B.1 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 211 | cs = CS4; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 212 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 213 | rdbi.e = 0; |
| 214 | rdbi.ti = 0; |
| 215 | rdbi.cv = 15; |
| 216 | tlli = 0; |
| 217 | offs = 0; |
| 218 | data[offs++] = (11 << 2) | (1 << 1) | (0 << 0); |
| 219 | data[offs++] = (26 << 2) | (1 << 1) | (1 << 0); |
| 220 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 221 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 222 | OSMO_ASSERT(num_chunks == 3); |
| 223 | OSMO_ASSERT(tlli == 0); |
| 224 | OSMO_ASSERT(chunks[0].offset == 2); |
| 225 | OSMO_ASSERT(chunks[0].length == 11); |
| 226 | OSMO_ASSERT(chunks[0].is_complete); |
| 227 | OSMO_ASSERT(chunks[1].offset == 13); |
| 228 | OSMO_ASSERT(chunks[1].length == 26); |
| 229 | OSMO_ASSERT(chunks[1].is_complete); |
| 230 | OSMO_ASSERT(chunks[2].offset == 39); |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 231 | OSMO_ASSERT(chunks[2].length == mcs_max_data_block_bytes(cs) - 39); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 232 | OSMO_ASSERT(!chunks[2].is_complete); |
| 233 | |
| 234 | /* TS 44.060, B.2 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 235 | cs = CS1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 236 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 237 | rdbi.e = 0; |
| 238 | rdbi.ti = 0; |
| 239 | rdbi.cv = 15; |
| 240 | tlli = 0; |
| 241 | offs = 0; |
| 242 | data[offs++] = (0 << 2) | (0 << 1) | (1 << 0); |
| 243 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 244 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 245 | OSMO_ASSERT(num_chunks == 1); |
| 246 | OSMO_ASSERT(tlli == 0); |
| 247 | OSMO_ASSERT(chunks[0].offset == 1); |
| 248 | OSMO_ASSERT(chunks[0].length == 19); |
| 249 | OSMO_ASSERT(!chunks[0].is_complete); |
| 250 | |
| 251 | rdbi.e = 0; |
| 252 | rdbi.ti = 0; |
| 253 | rdbi.cv = 15; |
| 254 | tlli = 0; |
| 255 | offs = 0; |
| 256 | data[offs++] = (1 << 2) | (1 << 1) | (1 << 0); |
| 257 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 258 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 259 | OSMO_ASSERT(num_chunks == 2); |
| 260 | OSMO_ASSERT(tlli == 0); |
| 261 | OSMO_ASSERT(chunks[0].offset == 1); |
| 262 | OSMO_ASSERT(chunks[0].length == 1); |
| 263 | OSMO_ASSERT(chunks[0].is_complete); |
| 264 | OSMO_ASSERT(chunks[1].offset == 2); |
| 265 | OSMO_ASSERT(chunks[1].length == 18); |
| 266 | OSMO_ASSERT(!chunks[1].is_complete); |
| 267 | |
| 268 | /* TS 44.060, B.3 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 269 | cs = CS1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 270 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 271 | rdbi.e = 0; |
| 272 | rdbi.ti = 0; |
| 273 | rdbi.cv = 15; |
| 274 | tlli = 0; |
| 275 | offs = 0; |
| 276 | data[offs++] = (7 << 2) | (1 << 1) | (0 << 0); |
| 277 | data[offs++] = (11 << 2) | (0 << 1) | (1 << 0); |
| 278 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 279 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 280 | OSMO_ASSERT(num_chunks == 2); |
| 281 | OSMO_ASSERT(tlli == 0); |
| 282 | OSMO_ASSERT(chunks[0].offset == 2); |
| 283 | OSMO_ASSERT(chunks[0].length == 7); |
| 284 | OSMO_ASSERT(chunks[0].is_complete); |
| 285 | OSMO_ASSERT(chunks[1].offset == 9); |
| 286 | OSMO_ASSERT(chunks[1].length == 11); |
| 287 | OSMO_ASSERT(chunks[1].is_complete); |
| 288 | |
| 289 | /* TS 44.060, B.4 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 290 | cs = CS1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 291 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 292 | rdbi.e = 1; |
| 293 | rdbi.ti = 0; |
| 294 | rdbi.cv = 15; |
| 295 | tlli = 0; |
| 296 | offs = 0; |
| 297 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 298 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 299 | OSMO_ASSERT(num_chunks == 1); |
| 300 | OSMO_ASSERT(tlli == 0); |
| 301 | OSMO_ASSERT(chunks[0].offset == 0); |
| 302 | OSMO_ASSERT(chunks[0].length == 20); |
| 303 | OSMO_ASSERT(!chunks[0].is_complete); |
| 304 | |
| 305 | /* TS 44.060, B.6 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 306 | cs = CS1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 307 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 308 | rdbi.e = 1; |
| 309 | rdbi.ti = 0; |
| 310 | rdbi.cv = 0; |
| 311 | tlli = 0; |
| 312 | offs = 0; |
| 313 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 314 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 315 | OSMO_ASSERT(num_chunks == 1); |
| 316 | OSMO_ASSERT(tlli == 0); |
| 317 | OSMO_ASSERT(chunks[0].offset == 0); |
| 318 | OSMO_ASSERT(chunks[0].length == 20); |
| 319 | OSMO_ASSERT(chunks[0].is_complete); |
| 320 | |
| 321 | /* TS 44.060, B.8.1 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 322 | cs = MCS4; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 323 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 324 | rdbi.e = 0; |
| 325 | rdbi.ti = 0; |
| 326 | rdbi.cv = 15; |
| 327 | tlli = 0; |
| 328 | offs = 0; |
| 329 | data[offs++] = (11 << 1) | (0 << 0); |
| 330 | data[offs++] = (26 << 1) | (1 << 0); |
| 331 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 332 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 333 | OSMO_ASSERT(num_chunks == 3); |
| 334 | OSMO_ASSERT(tlli == 0); |
| 335 | OSMO_ASSERT(chunks[0].offset == 2); |
| 336 | OSMO_ASSERT(chunks[0].length == 11); |
| 337 | OSMO_ASSERT(chunks[0].is_complete); |
| 338 | OSMO_ASSERT(chunks[1].offset == 13); |
| 339 | OSMO_ASSERT(chunks[1].length == 26); |
| 340 | OSMO_ASSERT(chunks[1].is_complete); |
| 341 | OSMO_ASSERT(chunks[2].offset == 39); |
| 342 | OSMO_ASSERT(chunks[2].length == 5); |
| 343 | OSMO_ASSERT(!chunks[2].is_complete); |
| 344 | |
| 345 | /* TS 44.060, B.8.2 */ |
| 346 | |
| 347 | /* Note that the spec confuses the byte numbering here, since it |
| 348 | * includes the FBI/E header bits into the N2 octet count which |
| 349 | * is not consistent with Section 10.3a.1 & 10.3a.2. */ |
| 350 | |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 351 | cs = MCS2; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 352 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 353 | rdbi.e = 0; |
| 354 | rdbi.ti = 0; |
| 355 | rdbi.cv = 15; |
| 356 | tlli = 0; |
| 357 | offs = 0; |
| 358 | data[offs++] = (15 << 1) | (1 << 0); |
| 359 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 360 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 361 | OSMO_ASSERT(num_chunks == 2); |
| 362 | OSMO_ASSERT(tlli == 0); |
| 363 | OSMO_ASSERT(chunks[0].offset == 1); |
| 364 | OSMO_ASSERT(chunks[0].length == 15); |
| 365 | OSMO_ASSERT(chunks[0].is_complete); |
| 366 | OSMO_ASSERT(chunks[1].offset == 16); |
| 367 | OSMO_ASSERT(chunks[1].length == 12); |
| 368 | OSMO_ASSERT(!chunks[1].is_complete); |
| 369 | |
| 370 | rdbi.e = 0; |
| 371 | rdbi.ti = 0; |
| 372 | rdbi.cv = 15; |
| 373 | tlli = 0; |
| 374 | offs = 0; |
| 375 | data[offs++] = ( 0 << 1) | (0 << 0); |
| 376 | data[offs++] = ( 7 << 1) | (0 << 0); |
| 377 | data[offs++] = (18 << 1) | (1 << 0); /* Differs from spec's N2-11 = 17 */ |
| 378 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 379 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 380 | OSMO_ASSERT(num_chunks == 3); |
| 381 | OSMO_ASSERT(tlli == 0); |
| 382 | OSMO_ASSERT(chunks[0].offset == 3); |
| 383 | OSMO_ASSERT(chunks[0].length == 0); |
| 384 | OSMO_ASSERT(chunks[0].is_complete); |
| 385 | OSMO_ASSERT(chunks[1].offset == 3); |
| 386 | OSMO_ASSERT(chunks[1].length == 7); |
| 387 | OSMO_ASSERT(chunks[1].is_complete); |
| 388 | OSMO_ASSERT(chunks[2].offset == 10); |
| 389 | OSMO_ASSERT(chunks[2].length == 18); |
| 390 | OSMO_ASSERT(chunks[2].is_complete); |
| 391 | |
| 392 | rdbi.e = 0; |
| 393 | rdbi.ti = 0; |
| 394 | rdbi.cv = 0; |
| 395 | tlli = 0; |
| 396 | offs = 0; |
| 397 | data[offs++] = ( 6 << 1) | (0 << 0); |
| 398 | data[offs++] = (12 << 1) | (0 << 0); |
| 399 | data[offs++] = (127 << 1) | (1 << 0); |
| 400 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 401 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 402 | OSMO_ASSERT(num_chunks == 2); |
| 403 | OSMO_ASSERT(tlli == 0); |
| 404 | OSMO_ASSERT(chunks[0].offset == 3); |
| 405 | OSMO_ASSERT(chunks[0].length == 6); |
| 406 | OSMO_ASSERT(chunks[0].is_complete); |
| 407 | OSMO_ASSERT(chunks[1].offset == 9); |
| 408 | OSMO_ASSERT(chunks[1].length == 12); |
| 409 | OSMO_ASSERT(chunks[1].is_complete); |
| 410 | |
| 411 | /* TS 44.060, B.8.3 */ |
| 412 | |
| 413 | /* Note that the spec confuses the byte numbering here, too (see above) */ |
| 414 | |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 415 | cs = MCS2; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 416 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 417 | rdbi.e = 1; |
| 418 | rdbi.ti = 0; |
| 419 | rdbi.cv = 0; |
| 420 | tlli = 0; |
| 421 | offs = 0; |
| 422 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 423 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 424 | OSMO_ASSERT(num_chunks == 1); |
| 425 | OSMO_ASSERT(tlli == 0); |
| 426 | OSMO_ASSERT(chunks[0].offset == 0); |
| 427 | OSMO_ASSERT(chunks[0].length == 28); |
| 428 | OSMO_ASSERT(chunks[0].is_complete); |
| 429 | |
| 430 | /* CS-1, TLLI, last block, single chunk until the end of the block */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 431 | cs = CS1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 432 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 433 | rdbi.e = 1; |
| 434 | rdbi.ti = 1; |
| 435 | rdbi.cv = 0; |
| 436 | tlli = 0; |
| 437 | tlli2 = 0xffeeddcc; |
| 438 | offs = 0; |
| 439 | data[offs++] = tlli2 >> 24; |
| 440 | data[offs++] = tlli2 >> 16; |
| 441 | data[offs++] = tlli2 >> 8; |
| 442 | data[offs++] = tlli2 >> 0; |
| 443 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 444 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 445 | OSMO_ASSERT(num_chunks == 1); |
| 446 | OSMO_ASSERT(tlli == tlli2); |
| 447 | OSMO_ASSERT(chunks[0].offset == 4); |
| 448 | OSMO_ASSERT(chunks[0].length == 16); |
| 449 | OSMO_ASSERT(chunks[0].is_complete); |
| 450 | |
| 451 | /* Like TS 44.060, B.2, first RLC block but with TLLI */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 452 | cs = CS1; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 453 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 454 | rdbi.e = 0; |
| 455 | rdbi.ti = 1; |
| 456 | rdbi.cv = 15; |
| 457 | tlli = 0; |
| 458 | tlli2 = 0xffeeddbb; |
| 459 | offs = 0; |
| 460 | data[offs++] = (0 << 2) | (0 << 1) | (1 << 0); |
| 461 | data[offs++] = tlli2 >> 24; |
| 462 | data[offs++] = tlli2 >> 16; |
| 463 | data[offs++] = tlli2 >> 8; |
| 464 | data[offs++] = tlli2 >> 0; |
| 465 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 466 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 467 | OSMO_ASSERT(num_chunks == 1); |
| 468 | OSMO_ASSERT(tlli == tlli2); |
| 469 | OSMO_ASSERT(chunks[0].offset == 5); |
| 470 | OSMO_ASSERT(chunks[0].length == 15); |
| 471 | OSMO_ASSERT(!chunks[0].is_complete); |
| 472 | |
| 473 | /* Like TS 44.060, B.8.1 but with TLLI */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 474 | cs = MCS4; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 475 | rdbi.data_len = mcs_max_data_block_bytes(cs); |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 476 | rdbi.e = 0; |
| 477 | rdbi.ti = 1; |
| 478 | rdbi.cv = 15; |
| 479 | tlli = 0; |
| 480 | tlli2 = 0xffeeddaa; |
| 481 | offs = 0; |
| 482 | data[offs++] = (11 << 1) | (0 << 0); |
| 483 | data[offs++] = (26 << 1) | (1 << 0); |
| 484 | /* Little endian */ |
| 485 | data[offs++] = tlli2 >> 0; |
| 486 | data[offs++] = tlli2 >> 8; |
| 487 | data[offs++] = tlli2 >> 16; |
| 488 | data[offs++] = tlli2 >> 24; |
| 489 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 490 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 491 | OSMO_ASSERT(num_chunks == 3); |
| 492 | OSMO_ASSERT(tlli == tlli2); |
| 493 | OSMO_ASSERT(chunks[0].offset == 6); |
| 494 | OSMO_ASSERT(chunks[0].length == 11); |
| 495 | OSMO_ASSERT(chunks[0].is_complete); |
| 496 | OSMO_ASSERT(chunks[1].offset == 17); |
| 497 | OSMO_ASSERT(chunks[1].length == 26); |
| 498 | OSMO_ASSERT(chunks[1].is_complete); |
| 499 | OSMO_ASSERT(chunks[2].offset == 43); |
| 500 | OSMO_ASSERT(chunks[2].length == 1); |
| 501 | OSMO_ASSERT(!chunks[2].is_complete); |
| 502 | |
Aravind Sirsikar | 3463bd4 | 2016-09-15 17:19:54 +0530 | [diff] [blame] | 503 | rdbi.e = 0; |
| 504 | rdbi.ti = 0; |
| 505 | rdbi.cv = 1; |
| 506 | tlli = 0; |
| 507 | offs = 0; |
| 508 | data[offs++] = 1; |
| 509 | num_chunks = Decoding::rlc_data_from_ul_data(&rdbi, cs, data, |
| 510 | chunks, ARRAY_SIZE(chunks), &tlli); |
| 511 | |
Aravind Sirsikar | 22a9019 | 2016-09-15 17:24:49 +0530 | [diff] [blame] | 512 | OSMO_ASSERT(num_chunks == 2); |
Aravind Sirsikar | 3463bd4 | 2016-09-15 17:19:54 +0530 | [diff] [blame] | 513 | OSMO_ASSERT(chunks[0].offset == 1); |
Aravind Sirsikar | 22a9019 | 2016-09-15 17:24:49 +0530 | [diff] [blame] | 514 | OSMO_ASSERT(chunks[0].length == 0); |
| 515 | OSMO_ASSERT(chunks[0].is_complete); |
| 516 | |
| 517 | OSMO_ASSERT(chunks[1].offset == 1); |
| 518 | OSMO_ASSERT(chunks[1].length == 43); |
| 519 | OSMO_ASSERT(!chunks[1].is_complete); |
Aravind Sirsikar | 3463bd4 | 2016-09-15 17:19:54 +0530 | [diff] [blame] | 520 | |
Jacob Erlbeck | 6167925 | 2015-12-11 18:25:21 +0100 | [diff] [blame] | 521 | printf("=== end %s ===\n", __func__); |
| 522 | } |
| 523 | |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 524 | static void test_rlc_unit_encoder() |
| 525 | { |
| 526 | struct gprs_rlc_data_block_info rdbi = {0}; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 527 | enum CodingScheme cs; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 528 | uint8_t data[74]; |
| 529 | uint8_t llc_data[1500] = {0,}; |
| 530 | int num_chunks = 0; |
| 531 | int write_offset; |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 532 | int count_payload; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 533 | struct gprs_llc llc; |
| 534 | Encoding::AppendResult ar; |
| 535 | |
| 536 | printf("=== start %s ===\n", __func__); |
| 537 | |
| 538 | llc.init(); |
| 539 | |
| 540 | /* TS 44.060, B.1 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 541 | cs = CS4; |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 542 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 543 | num_chunks = 0; |
| 544 | write_offset = 0; |
| 545 | memset(data, 0, sizeof(data)); |
| 546 | |
| 547 | llc.reset(); |
| 548 | llc.put_frame(llc_data, 11); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 549 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 550 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 551 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 552 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 553 | |
| 554 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 555 | OSMO_ASSERT(rdbi.e == 0); |
| 556 | OSMO_ASSERT(write_offset == 1 + 11); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 557 | OSMO_ASSERT(count_payload == 11); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 558 | OSMO_ASSERT(num_chunks == 1); |
| 559 | |
| 560 | llc.reset(); |
| 561 | llc.put_frame(llc_data, 26); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 562 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 563 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 564 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 565 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 566 | |
| 567 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 568 | OSMO_ASSERT(rdbi.e == 0); |
| 569 | OSMO_ASSERT(write_offset == 2 + 11 + 26); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 570 | OSMO_ASSERT(count_payload == 26); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 571 | OSMO_ASSERT(num_chunks == 2); |
| 572 | |
| 573 | llc.reset(); |
| 574 | llc.put_frame(llc_data, 99); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 575 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 576 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 577 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 578 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 579 | |
| 580 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 581 | OSMO_ASSERT(rdbi.e == 0); |
| 582 | OSMO_ASSERT(rdbi.cv != 0); |
| 583 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 584 | OSMO_ASSERT(count_payload == 11); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 585 | OSMO_ASSERT(num_chunks == 3); |
| 586 | |
| 587 | OSMO_ASSERT(data[0] == ((11 << 2) | (1 << 1) | (0 << 0))); |
| 588 | OSMO_ASSERT(data[1] == ((26 << 2) | (1 << 1) | (1 << 0))); |
| 589 | OSMO_ASSERT(data[2] == 0); |
| 590 | |
| 591 | /* TS 44.060, B.2 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 592 | cs = CS1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 593 | |
| 594 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 595 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 596 | num_chunks = 0; |
| 597 | write_offset = 0; |
| 598 | memset(data, 0, sizeof(data)); |
| 599 | |
| 600 | llc.reset(); |
| 601 | llc.put_frame(llc_data, 20); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 602 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 603 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 604 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 605 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 606 | |
| 607 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 608 | OSMO_ASSERT(rdbi.e == 0); |
| 609 | OSMO_ASSERT(write_offset == 1 + 19); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 610 | OSMO_ASSERT(count_payload == 19); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 611 | OSMO_ASSERT(num_chunks == 1); |
| 612 | |
| 613 | OSMO_ASSERT(data[0] == ((0 << 2) | (0 << 1) | (1 << 0))); |
| 614 | OSMO_ASSERT(data[1] == 0); |
| 615 | |
| 616 | /* Block 2 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 617 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 618 | num_chunks = 0; |
| 619 | write_offset = 0; |
| 620 | memset(data, 0, sizeof(data)); |
| 621 | |
| 622 | OSMO_ASSERT(llc.chunk_size() == 1); |
| 623 | |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 624 | count_payload = -1; |
| 625 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 626 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 627 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 628 | |
| 629 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 630 | OSMO_ASSERT(rdbi.e == 0); |
| 631 | OSMO_ASSERT(write_offset == 1 + 1); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 632 | OSMO_ASSERT(count_payload == 1); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 633 | OSMO_ASSERT(num_chunks == 1); |
| 634 | |
| 635 | llc.reset(); |
| 636 | llc.put_frame(llc_data, 99); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 637 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 638 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 639 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 640 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 641 | |
| 642 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 643 | OSMO_ASSERT(rdbi.e == 0); |
| 644 | OSMO_ASSERT(write_offset == 1 + 1 + 18); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 645 | OSMO_ASSERT(count_payload == 18); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 646 | OSMO_ASSERT(num_chunks == 2); |
| 647 | |
| 648 | OSMO_ASSERT(data[0] == ((1 << 2) | (1 << 1) | (1 << 0))); |
| 649 | OSMO_ASSERT(data[1] == 0); |
| 650 | |
| 651 | /* TS 44.060, B.3 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 652 | cs = CS1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 653 | |
| 654 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 655 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 656 | num_chunks = 0; |
| 657 | write_offset = 0; |
| 658 | memset(data, 0, sizeof(data)); |
| 659 | |
| 660 | llc.reset(); |
| 661 | llc.put_frame(llc_data, 7); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 662 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 663 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 664 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 665 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 666 | |
| 667 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 668 | OSMO_ASSERT(rdbi.e == 0); |
| 669 | OSMO_ASSERT(write_offset == 1 + 7); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 670 | OSMO_ASSERT(count_payload == 7); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 671 | OSMO_ASSERT(num_chunks == 1); |
| 672 | |
| 673 | llc.reset(); |
| 674 | llc.put_frame(llc_data, 11); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 675 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 676 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 677 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 678 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 679 | |
| 680 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_BLOCK_FILLED); |
| 681 | OSMO_ASSERT(rdbi.e == 0); |
| 682 | OSMO_ASSERT(write_offset == 2 + 7 + 11); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 683 | OSMO_ASSERT(count_payload == 11); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 684 | OSMO_ASSERT(num_chunks == 2); |
| 685 | |
| 686 | OSMO_ASSERT(data[0] == ((7 << 2) | (1 << 1) | (0 << 0))); |
| 687 | OSMO_ASSERT(data[1] == ((11 << 2) | (0 << 1) | (1 << 0))); |
| 688 | OSMO_ASSERT(data[2] == 0); |
| 689 | |
| 690 | /* TS 44.060, B.4 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 691 | cs = CS1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 692 | |
| 693 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 694 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 695 | num_chunks = 0; |
| 696 | write_offset = 0; |
| 697 | memset(data, 0, sizeof(data)); |
| 698 | |
| 699 | llc.reset(); |
| 700 | llc.put_frame(llc_data, 99); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 701 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 702 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 703 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 704 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 705 | |
| 706 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 707 | OSMO_ASSERT(rdbi.e == 1); |
| 708 | OSMO_ASSERT(write_offset == 20); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 709 | OSMO_ASSERT(count_payload == 20); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 710 | OSMO_ASSERT(num_chunks == 1); |
| 711 | OSMO_ASSERT(rdbi.cv != 0); |
| 712 | |
| 713 | OSMO_ASSERT(data[0] == 0); |
| 714 | |
| 715 | /* TS 44.060, B.5 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 716 | cs = CS1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 717 | |
| 718 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 719 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 720 | num_chunks = 0; |
| 721 | write_offset = 0; |
| 722 | memset(data, 0, sizeof(data)); |
| 723 | |
| 724 | llc.reset(); |
| 725 | llc.put_frame(llc_data, 20); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 726 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 727 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 728 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 729 | &llc, &write_offset, &num_chunks, data, true, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 730 | |
| 731 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_BLOCK_FILLED); |
| 732 | OSMO_ASSERT(rdbi.e == 1); |
| 733 | OSMO_ASSERT(write_offset == 20); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 734 | OSMO_ASSERT(count_payload == 20); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 735 | OSMO_ASSERT(num_chunks == 1); |
| 736 | OSMO_ASSERT(rdbi.cv == 0); |
| 737 | |
| 738 | OSMO_ASSERT(data[0] == 0); |
| 739 | |
| 740 | /* TS 44.060, B.7 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 741 | cs = CS1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 742 | |
| 743 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 744 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 745 | num_chunks = 0; |
| 746 | write_offset = 0; |
| 747 | memset(data, 0, sizeof(data)); |
| 748 | |
| 749 | llc.reset(); |
| 750 | llc.put_frame(llc_data, 30); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 751 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 752 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 753 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 754 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 755 | |
| 756 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 757 | OSMO_ASSERT(rdbi.e == 1); |
| 758 | OSMO_ASSERT(write_offset == 20); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 759 | OSMO_ASSERT(count_payload == 20); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 760 | OSMO_ASSERT(num_chunks == 1); |
| 761 | |
| 762 | OSMO_ASSERT(data[0] == 0); |
| 763 | |
| 764 | /* Block 2 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 765 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 766 | num_chunks = 0; |
| 767 | write_offset = 0; |
| 768 | memset(data, 0, sizeof(data)); |
| 769 | |
| 770 | OSMO_ASSERT(llc.chunk_size() == 10); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 771 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 772 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 773 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 774 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 775 | |
| 776 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 777 | OSMO_ASSERT(rdbi.e == 0); |
| 778 | OSMO_ASSERT(write_offset == 1 + 10); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 779 | OSMO_ASSERT(count_payload == 10); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 780 | OSMO_ASSERT(num_chunks == 1); |
| 781 | |
| 782 | llc.reset(); |
| 783 | llc.put_frame(llc_data, 99); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 784 | count_payload = -1; |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 785 | |
Jacob Erlbeck | 5058bd6 | 2016-01-13 10:51:25 +0100 | [diff] [blame] | 786 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 787 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 788 | |
| 789 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 790 | OSMO_ASSERT(rdbi.e == 0); |
| 791 | OSMO_ASSERT(write_offset == 1 + 10 + 9); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 792 | OSMO_ASSERT(count_payload == 9); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 793 | OSMO_ASSERT(num_chunks == 2); |
| 794 | |
| 795 | OSMO_ASSERT(data[0] == ((10 << 2) | (1 << 1) | (1 << 0))); |
| 796 | OSMO_ASSERT(data[1] == 0); |
| 797 | |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 798 | /* TS 44.060, B.8.1 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 799 | cs = MCS4; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 800 | |
| 801 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 802 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 803 | num_chunks = 0; |
| 804 | write_offset = 0; |
| 805 | memset(data, 0, sizeof(data)); |
| 806 | |
| 807 | llc.reset(); |
| 808 | llc.put_frame(llc_data, 11); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 809 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 810 | |
| 811 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 812 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 813 | |
| 814 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 815 | OSMO_ASSERT(rdbi.e == 0); |
| 816 | OSMO_ASSERT(write_offset == 1 + 11); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 817 | OSMO_ASSERT(count_payload == 11); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 818 | OSMO_ASSERT(num_chunks == 1); |
| 819 | |
| 820 | llc.reset(); |
| 821 | llc.put_frame(llc_data, 26); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 822 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 823 | |
| 824 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 825 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 826 | |
| 827 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 828 | OSMO_ASSERT(rdbi.e == 0); |
| 829 | OSMO_ASSERT(write_offset == 2 + 11 + 26); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 830 | OSMO_ASSERT(count_payload == 26); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 831 | OSMO_ASSERT(num_chunks == 2); |
| 832 | |
| 833 | llc.reset(); |
| 834 | llc.put_frame(llc_data, 99); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 835 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 836 | |
| 837 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 838 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 839 | |
| 840 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 841 | OSMO_ASSERT(rdbi.e == 0); |
| 842 | OSMO_ASSERT(rdbi.cv != 0); |
| 843 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 844 | OSMO_ASSERT(count_payload == 5); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 845 | OSMO_ASSERT(num_chunks == 3); |
| 846 | |
| 847 | OSMO_ASSERT(data[0] == ((11 << 1) | (0 << 0))); |
| 848 | OSMO_ASSERT(data[1] == ((26 << 1) | (1 << 0))); |
| 849 | OSMO_ASSERT(data[2] == 0); |
| 850 | |
| 851 | /* TS 44.060, B.8.2 */ |
| 852 | |
| 853 | /* Note that the spec confuses the byte numbering here, since it |
| 854 | * includes the FBI/E header bits into the N2 octet count which |
| 855 | * is not consistent with Section 10.3a.1 & 10.3a.2. */ |
| 856 | |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 857 | cs = MCS2; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 858 | |
| 859 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 860 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 861 | num_chunks = 0; |
| 862 | write_offset = 0; |
| 863 | memset(data, 0, sizeof(data)); |
| 864 | |
| 865 | llc.reset(); |
| 866 | llc.put_frame(llc_data, 15); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 867 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 868 | |
| 869 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 870 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 871 | |
| 872 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 873 | OSMO_ASSERT(rdbi.e == 0); |
| 874 | OSMO_ASSERT(write_offset == 1 + 15); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 875 | OSMO_ASSERT(count_payload == 15); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 876 | OSMO_ASSERT(num_chunks == 1); |
| 877 | |
| 878 | llc.reset(); |
| 879 | llc.put_frame(llc_data, 12); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 880 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 881 | |
| 882 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 883 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 884 | |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 885 | /* no LI here, becaues there are exact 12 bytes left. Put LI into next frame */ |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 886 | OSMO_ASSERT(ar == Encoding::AR_NEED_MORE_BLOCKS); |
| 887 | OSMO_ASSERT(rdbi.e == 0); |
| 888 | OSMO_ASSERT(rdbi.cv != 0); |
| 889 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 890 | OSMO_ASSERT(count_payload == 12); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 891 | OSMO_ASSERT(num_chunks == 2); |
| 892 | |
| 893 | OSMO_ASSERT(data[0] == ((15 << 1) | (1 << 0))); |
| 894 | OSMO_ASSERT(data[1] == 0); |
| 895 | |
| 896 | /* Block 2 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 897 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 898 | num_chunks = 0; |
| 899 | write_offset = 0; |
| 900 | memset(data, 0, sizeof(data)); |
| 901 | |
| 902 | OSMO_ASSERT(llc.chunk_size() == 0); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 903 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 904 | |
| 905 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 906 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 907 | |
| 908 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 909 | OSMO_ASSERT(rdbi.e == 0); |
| 910 | OSMO_ASSERT(write_offset == 1 + 0); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 911 | OSMO_ASSERT(count_payload == 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 912 | OSMO_ASSERT(num_chunks == 1); |
| 913 | |
| 914 | llc.reset(); |
| 915 | llc.put_frame(llc_data, 7); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 916 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 917 | |
| 918 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 919 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 920 | |
| 921 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 922 | OSMO_ASSERT(rdbi.e == 0); |
| 923 | OSMO_ASSERT(rdbi.cv != 0); |
| 924 | OSMO_ASSERT(write_offset == 2 + 0 + 7); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 925 | OSMO_ASSERT(count_payload == 7); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 926 | OSMO_ASSERT(num_chunks == 2); |
| 927 | |
| 928 | llc.reset(); |
| 929 | llc.put_frame(llc_data, 18); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 930 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 931 | |
| 932 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 933 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 934 | |
| 935 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_BLOCK_FILLED); |
| 936 | OSMO_ASSERT(rdbi.e == 0); |
| 937 | OSMO_ASSERT(rdbi.cv != 0); |
| 938 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 939 | OSMO_ASSERT(count_payload == 18); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 940 | OSMO_ASSERT(num_chunks == 3); |
| 941 | |
| 942 | OSMO_ASSERT(data[0] == ((0 << 1) | (0 << 0))); |
| 943 | OSMO_ASSERT(data[1] == ((7 << 1) | (0 << 0))); |
| 944 | OSMO_ASSERT(data[2] == ((18 << 1) | (1 << 0))); |
| 945 | OSMO_ASSERT(data[3] == 0); |
| 946 | |
| 947 | /* Block 3 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 948 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 949 | num_chunks = 0; |
| 950 | write_offset = 0; |
| 951 | memset(data, 0, sizeof(data)); |
| 952 | |
| 953 | llc.reset(); |
| 954 | llc.put_frame(llc_data, 6); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 955 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 956 | |
| 957 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 958 | &llc, &write_offset, &num_chunks, data, false, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 959 | |
| 960 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_SPACE_LEFT); |
| 961 | OSMO_ASSERT(rdbi.e == 0); |
| 962 | OSMO_ASSERT(write_offset == 1 + 6); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 963 | OSMO_ASSERT(count_payload == 6); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 964 | OSMO_ASSERT(num_chunks == 1); |
| 965 | |
| 966 | llc.reset(); |
| 967 | llc.put_frame(llc_data, 12); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 968 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 969 | |
| 970 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 971 | &llc, &write_offset, &num_chunks, data, true, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 972 | |
| 973 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_BLOCK_FILLED); |
| 974 | OSMO_ASSERT(rdbi.e == 0); |
| 975 | OSMO_ASSERT(rdbi.cv == 0); |
| 976 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 977 | OSMO_ASSERT(count_payload == 12); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 978 | OSMO_ASSERT(num_chunks == 3); |
| 979 | |
| 980 | OSMO_ASSERT(data[0] == ((6 << 1) | (0 << 0))); |
| 981 | OSMO_ASSERT(data[1] == ((12 << 1) | (0 << 0))); |
| 982 | OSMO_ASSERT(data[2] == ((127 << 1) | (1 << 0))); |
| 983 | OSMO_ASSERT(data[3] == 0); |
| 984 | |
| 985 | /* TS 44.060, B.8.3 */ |
| 986 | |
| 987 | /* Note that the spec confuses the byte numbering here, too (see above) */ |
| 988 | |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 989 | cs = MCS2; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 990 | |
| 991 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 992 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 993 | num_chunks = 0; |
| 994 | write_offset = 0; |
| 995 | memset(data, 0, sizeof(data)); |
| 996 | |
| 997 | llc.reset(); |
| 998 | llc.put_frame(llc_data, rdbi.data_len); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 999 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1000 | |
| 1001 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 1002 | &llc, &write_offset, &num_chunks, data, true, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1003 | |
| 1004 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_BLOCK_FILLED); |
| 1005 | OSMO_ASSERT(rdbi.e == 1); |
| 1006 | OSMO_ASSERT(rdbi.cv == 0); |
| 1007 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Neels Hofmeyr | d34646a | 2017-02-08 17:07:40 +0100 | [diff] [blame] | 1008 | OSMO_ASSERT(rdbi.data_len <= INT_MAX && count_payload == (int)rdbi.data_len); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1009 | OSMO_ASSERT(num_chunks == 1); |
| 1010 | |
| 1011 | OSMO_ASSERT(data[0] == 0); |
| 1012 | |
| 1013 | /* Final block with an LLC of size data_len-1 */ |
| 1014 | |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 1015 | cs = MCS2; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1016 | |
| 1017 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 1018 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1019 | num_chunks = 0; |
| 1020 | write_offset = 0; |
| 1021 | memset(data, 0, sizeof(data)); |
| 1022 | |
| 1023 | llc.reset(); |
| 1024 | llc.put_frame(llc_data, rdbi.data_len - 1); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 1025 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1026 | |
| 1027 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 1028 | &llc, &write_offset, &num_chunks, data, true, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1029 | |
| 1030 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_BLOCK_FILLED); |
| 1031 | OSMO_ASSERT(rdbi.e == 0); |
| 1032 | OSMO_ASSERT(rdbi.cv == 0); |
| 1033 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Neels Hofmeyr | d34646a | 2017-02-08 17:07:40 +0100 | [diff] [blame] | 1034 | OSMO_ASSERT((rdbi.data_len - 1) <= INT_MAX |
| 1035 | && count_payload == (int)(rdbi.data_len - 1)); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1036 | OSMO_ASSERT(num_chunks == 1); |
| 1037 | |
| 1038 | OSMO_ASSERT(data[0] == (((rdbi.data_len-1) << 1) | (1 << 0))); |
| 1039 | OSMO_ASSERT(data[1] == 0); |
| 1040 | |
| 1041 | /* Final block with an LLC of size data_len-2 */ |
| 1042 | |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 1043 | cs = MCS2; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1044 | |
| 1045 | /* Block 1 */ |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 1046 | gprs_rlc_data_block_info_init(&rdbi, cs, false, 0); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1047 | num_chunks = 0; |
| 1048 | write_offset = 0; |
| 1049 | memset(data, 0, sizeof(data)); |
| 1050 | |
| 1051 | llc.reset(); |
| 1052 | llc.put_frame(llc_data, rdbi.data_len - 2); |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 1053 | count_payload = -1; |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1054 | |
| 1055 | ar = Encoding::rlc_data_to_dl_append(&rdbi, cs, |
Alexander Couzens | 6f0dc96 | 2016-05-30 19:30:21 +0200 | [diff] [blame] | 1056 | &llc, &write_offset, &num_chunks, data, true, &count_payload); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1057 | |
| 1058 | OSMO_ASSERT(ar == Encoding::AR_COMPLETED_BLOCK_FILLED); |
| 1059 | OSMO_ASSERT(rdbi.e == 0); |
| 1060 | OSMO_ASSERT(rdbi.cv == 0); |
| 1061 | OSMO_ASSERT(write_offset == (int)rdbi.data_len); |
Neels Hofmeyr | d34646a | 2017-02-08 17:07:40 +0100 | [diff] [blame] | 1062 | OSMO_ASSERT((rdbi.data_len - 2) <= INT_MAX |
| 1063 | && count_payload == (int)(rdbi.data_len - 2)); |
Jacob Erlbeck | a88d065 | 2016-01-13 11:28:10 +0100 | [diff] [blame] | 1064 | OSMO_ASSERT(num_chunks == 2); |
| 1065 | |
| 1066 | OSMO_ASSERT(data[0] == (((rdbi.data_len-2) << 1) | (0 << 0))); |
| 1067 | OSMO_ASSERT(data[1] == ((127 << 1) | (1 << 0))); |
| 1068 | OSMO_ASSERT(data[2] == 0); |
| 1069 | |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 1070 | printf("=== end %s ===\n", __func__); |
| 1071 | } |
| 1072 | |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1073 | static void test_rlc_unaligned_copy() |
| 1074 | { |
| 1075 | uint8_t bits[256]; |
| 1076 | uint8_t saved_block[256]; |
| 1077 | uint8_t test_block[256]; |
| 1078 | uint8_t out_block[256]; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1079 | enum CodingScheme cs; |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1080 | int pattern; |
| 1081 | volatile unsigned int block_idx, i; |
| 1082 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1083 | for (cs = CS1; cs < NUM_SCHEMES; cs = static_cast<enum CodingScheme>(cs + 1)) |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1084 | { |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1085 | for (pattern = 0; pattern <= 0xff; pattern += 0xff) { |
| 1086 | /* prepare test block */ |
| 1087 | test_block[0] = pattern ^ 0xff; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1088 | for (i = 1; i + 1 < mcs_max_data_block_bytes(cs); i++) |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1089 | test_block[i] = i; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1090 | test_block[mcs_max_data_block_bytes(cs)-1] = pattern ^ 0xff; |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1091 | |
| 1092 | for (block_idx = 0; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1093 | block_idx < num_data_blocks(mcs_header_type(cs)); |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1094 | block_idx++) |
| 1095 | { |
| 1096 | struct gprs_rlc_data_info rlc; |
Aravind Sirsikar | 50b0970 | 2016-08-22 17:21:10 +0530 | [diff] [blame] | 1097 | gprs_rlc_data_info_init_dl(&rlc, cs, false, 0); |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1098 | |
| 1099 | memset(bits, pattern, sizeof(bits)); |
| 1100 | Decoding::rlc_copy_to_aligned_buffer( |
| 1101 | &rlc, block_idx, bits, saved_block); |
| 1102 | |
| 1103 | fprintf(stderr, |
| 1104 | "Test data block: %s\n", |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1105 | osmo_hexdump(test_block, mcs_max_data_block_bytes(cs))); |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1106 | |
| 1107 | Encoding::rlc_copy_from_aligned_buffer( |
| 1108 | &rlc, block_idx, bits, test_block); |
| 1109 | |
| 1110 | fprintf(stderr, |
| 1111 | "Encoded message block, %s, idx %d, " |
| 1112 | "pattern %02x: %s\n", |
Max | 136ebcc | 2019-03-05 14:59:03 +0100 | [diff] [blame] | 1113 | mcs_name(rlc.cs), block_idx, pattern, |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1114 | osmo_hexdump(bits, mcs_size_dl(cs))); |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1115 | |
| 1116 | Decoding::rlc_copy_to_aligned_buffer( |
| 1117 | &rlc, block_idx, bits, out_block); |
| 1118 | |
| 1119 | fprintf(stderr, |
| 1120 | "Out data block: %s\n", |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1121 | osmo_hexdump(out_block, mcs_max_data_block_bytes(cs))); |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1122 | /* restore original bits */ |
| 1123 | Encoding::rlc_copy_from_aligned_buffer( |
| 1124 | &rlc, block_idx, bits, saved_block); |
| 1125 | |
| 1126 | OSMO_ASSERT(memcmp(test_block, out_block, |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1127 | mcs_max_data_block_bytes(rlc.cs)) == 0); |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1128 | |
| 1129 | for (i = 0; i < sizeof(bits); i++) |
| 1130 | OSMO_ASSERT(bits[i] == pattern); |
| 1131 | } |
| 1132 | } |
| 1133 | } |
| 1134 | } |
| 1135 | |
Jacob Erlbeck | 6e9f9c2 | 2016-01-11 11:15:45 +0100 | [diff] [blame] | 1136 | static void test_rlc_info_init() |
| 1137 | { |
| 1138 | struct gprs_rlc_data_info rlc; |
| 1139 | |
| 1140 | printf("=== start %s ===\n", __func__); |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1141 | gprs_rlc_data_info_init_dl(&rlc, CS1, false, 0); |
Jacob Erlbeck | 6e9f9c2 | 2016-01-11 11:15:45 +0100 | [diff] [blame] | 1142 | OSMO_ASSERT(rlc.num_data_blocks == 1); |
| 1143 | OSMO_ASSERT(rlc.data_offs_bits[0] == 24); |
| 1144 | OSMO_ASSERT(rlc.block_info[0].data_len == 20); |
| 1145 | |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1146 | gprs_rlc_data_info_init_dl(&rlc, MCS1, false, 0); |
Jacob Erlbeck | 6e9f9c2 | 2016-01-11 11:15:45 +0100 | [diff] [blame] | 1147 | OSMO_ASSERT(rlc.num_data_blocks == 1); |
| 1148 | OSMO_ASSERT(rlc.data_offs_bits[0] == 33); |
| 1149 | OSMO_ASSERT(rlc.block_info[0].data_len == 22); |
| 1150 | |
| 1151 | printf("=== end %s ===\n", __func__); |
| 1152 | } |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 1153 | |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1154 | static void setup_bts(BTS *the_bts, uint8_t ts_no, uint8_t cs = 1) |
| 1155 | { |
| 1156 | gprs_rlcmac_bts *bts; |
| 1157 | gprs_rlcmac_trx *trx; |
| 1158 | |
| 1159 | bts = the_bts->bts_data(); |
| 1160 | bts->egprs_enabled = true; |
| 1161 | bts->alloc_algorithm = alloc_algorithm_a; |
| 1162 | bts->initial_cs_dl = cs; |
| 1163 | bts->initial_cs_ul = cs; |
| 1164 | trx = &bts->trx[0]; |
| 1165 | trx->pdch[ts_no].enable(); |
| 1166 | } |
| 1167 | static void uplink_header_type_2_parsing_test(BTS *the_bts, |
| 1168 | uint8_t ts_no, uint32_t tlli, uint32_t *fn, uint16_t qta, |
| 1169 | uint8_t ms_class) |
| 1170 | { |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1171 | struct pcu_l1_meas meas; |
| 1172 | int tfi = 0; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1173 | uint8_t data[79] = {0}; |
| 1174 | struct gprs_rlc_ul_header_egprs_2 *egprs2 = NULL; |
| 1175 | |
| 1176 | egprs2 = (struct gprs_rlc_ul_header_egprs_2 *) data; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1177 | |
| 1178 | tfi = 1; |
| 1179 | |
| 1180 | struct gprs_rlc_data_info rlc; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1181 | enum CodingScheme cs; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1182 | int rc, offs; |
| 1183 | |
| 1184 | /*without padding*/ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 1185 | cs = MCS5; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1186 | egprs2 = (struct gprs_rlc_ul_header_egprs_2 *) data; |
| 1187 | egprs2->r = 1; |
| 1188 | egprs2->si = 1; |
| 1189 | egprs2->cv = 7; |
Tom Tsou | df69809 | 2016-07-11 17:05:19 -0700 | [diff] [blame] | 1190 | egprs2->tfi_hi = tfi & 0x03; |
| 1191 | egprs2->tfi_lo = (tfi & 0x1c) >> 2; |
| 1192 | egprs2->bsn1_hi = 0; |
| 1193 | egprs2->bsn1_lo = 0; |
| 1194 | egprs2->cps_hi = 3; |
| 1195 | egprs2->cps_lo = 0; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1196 | egprs2->rsb = 0; |
| 1197 | egprs2->pi = 0; |
| 1198 | data[4] = 0x20; /* Setting E field */ |
| 1199 | rc = Decoding::rlc_parse_ul_data_header(&rlc, data, cs); |
Neels Hofmeyr | de9da39 | 2017-02-08 17:34:56 +0100 | [diff] [blame] | 1200 | OSMO_ASSERT(rc == 487); |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1201 | offs = rlc.data_offs_bits[0] / 8; |
| 1202 | OSMO_ASSERT(offs == 4); |
| 1203 | OSMO_ASSERT(rlc.tfi == 1); |
| 1204 | OSMO_ASSERT(rlc.num_data_blocks == 1); |
| 1205 | OSMO_ASSERT(rlc.block_info[0].e == 1); |
| 1206 | OSMO_ASSERT(rlc.block_info[0].ti == 0); |
| 1207 | OSMO_ASSERT(rlc.block_info[0].bsn == 0); |
| 1208 | |
| 1209 | /* with padding case */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 1210 | cs = MCS6; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1211 | egprs2 = (struct gprs_rlc_ul_header_egprs_2 *) data; |
| 1212 | egprs2->r = 1; |
| 1213 | egprs2->si = 1; |
| 1214 | egprs2->cv = 7; |
Tom Tsou | df69809 | 2016-07-11 17:05:19 -0700 | [diff] [blame] | 1215 | egprs2->tfi_hi = tfi & 0x03; |
| 1216 | egprs2->tfi_lo = (tfi & 0x1c) >> 2; |
| 1217 | egprs2->bsn1_hi = 0; |
| 1218 | egprs2->bsn1_lo = 0; |
| 1219 | egprs2->cps_hi = 3; |
| 1220 | egprs2->cps_lo = 0; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1221 | egprs2->rsb = 0; |
| 1222 | egprs2->pi = 0; |
| 1223 | data[10] = 0x20; /* Setting E field */ |
| 1224 | rc = Decoding::rlc_parse_ul_data_header(&rlc, data, cs); |
Neels Hofmeyr | de9da39 | 2017-02-08 17:34:56 +0100 | [diff] [blame] | 1225 | OSMO_ASSERT(rc == 679); |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1226 | offs = rlc.data_offs_bits[0] / 8; |
| 1227 | OSMO_ASSERT(offs == 10); |
| 1228 | OSMO_ASSERT(rlc.num_data_blocks == 1); |
| 1229 | OSMO_ASSERT(rlc.tfi == 1); |
| 1230 | OSMO_ASSERT(rlc.block_info[0].e == 1); |
| 1231 | OSMO_ASSERT(rlc.block_info[0].ti == 0); |
| 1232 | OSMO_ASSERT(rlc.block_info[0].bsn == 0); |
| 1233 | |
| 1234 | egprs2->r = 1; |
| 1235 | egprs2->si = 1; |
| 1236 | egprs2->cv = 7; |
Tom Tsou | df69809 | 2016-07-11 17:05:19 -0700 | [diff] [blame] | 1237 | egprs2->tfi_hi = tfi & 0x03; |
| 1238 | egprs2->tfi_lo = (tfi & 0x1c) >> 2; |
| 1239 | egprs2->bsn1_hi = 1; |
| 1240 | egprs2->bsn1_lo = 0; |
| 1241 | egprs2->cps_hi = 2; |
| 1242 | egprs2->cps_lo = 0; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1243 | egprs2->rsb = 0; |
| 1244 | egprs2->pi = 0; |
| 1245 | data[10] = 0x20; /* Setting E field */ |
| 1246 | rc = Decoding::rlc_parse_ul_data_header(&rlc, data, cs); |
Neels Hofmeyr | de9da39 | 2017-02-08 17:34:56 +0100 | [diff] [blame] | 1247 | OSMO_ASSERT(rc == 679); |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1248 | offs = rlc.data_offs_bits[0] / 8; |
| 1249 | OSMO_ASSERT(offs == 10); |
| 1250 | OSMO_ASSERT(rlc.tfi == 1); |
| 1251 | OSMO_ASSERT(rlc.num_data_blocks == 1); |
| 1252 | OSMO_ASSERT(rlc.block_info[0].e == 1); |
| 1253 | OSMO_ASSERT(rlc.block_info[0].ti == 0); |
| 1254 | OSMO_ASSERT(rlc.block_info[0].bsn == 1); |
| 1255 | } |
| 1256 | |
| 1257 | static void uplink_header_type2_test(void) |
| 1258 | { |
| 1259 | BTS the_bts; |
| 1260 | int ts_no = 7; |
| 1261 | uint32_t fn = 2654218; |
| 1262 | uint16_t qta = 31; |
| 1263 | uint32_t tlli = 0xf1223344; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1264 | uint8_t ms_class = 1; |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1265 | |
| 1266 | printf("=== start %s ===\n", __func__); |
| 1267 | setup_bts(&the_bts, ts_no, 10); |
| 1268 | |
| 1269 | uplink_header_type_2_parsing_test(&the_bts, ts_no, |
| 1270 | tlli, &fn, qta, ms_class); |
| 1271 | printf("=== end %s ===\n", __func__); |
| 1272 | } |
| 1273 | |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1274 | static void uplink_header_type_1_parsing_test(BTS *the_bts, |
| 1275 | uint8_t ts_no, uint32_t tlli, uint32_t *fn, uint16_t qta, |
| 1276 | uint8_t ms_class) |
| 1277 | { |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1278 | int tfi = 0; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1279 | uint8_t data[155] = {0}; |
| 1280 | struct gprs_rlc_ul_header_egprs_1 *egprs1 = NULL; |
| 1281 | struct gprs_rlc_data_info rlc; |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 1282 | enum CodingScheme cs; |
Neels Hofmeyr | d34646a | 2017-02-08 17:07:40 +0100 | [diff] [blame] | 1283 | int rc; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1284 | |
| 1285 | egprs1 = (struct gprs_rlc_ul_header_egprs_1 *) data; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1286 | |
| 1287 | tfi = 1; |
| 1288 | |
| 1289 | /* MCS 7 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 1290 | cs = MCS7; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1291 | egprs1 = (struct gprs_rlc_ul_header_egprs_1 *) data; |
| 1292 | egprs1->si = 1; |
| 1293 | egprs1->r = 1; |
| 1294 | egprs1->cv = 7; |
Tom Tsou | df69809 | 2016-07-11 17:05:19 -0700 | [diff] [blame] | 1295 | egprs1->tfi_hi = tfi & 0x03; |
| 1296 | egprs1->tfi_lo = (tfi & 0x1c) >> 2; |
| 1297 | egprs1->bsn1_hi = 0; |
| 1298 | egprs1->bsn1_lo = 0; |
| 1299 | egprs1->bsn2_hi = 1; |
| 1300 | egprs1->bsn2_lo = 0; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1301 | egprs1->cps = 15; |
| 1302 | egprs1->rsb = 0; |
| 1303 | egprs1->pi = 0; |
| 1304 | data[5] = 0xc0; |
| 1305 | data[5 + 57] = 1; |
| 1306 | rc = Decoding::rlc_parse_ul_data_header(&rlc, data, cs); |
Neels Hofmeyr | de9da39 | 2017-02-08 17:34:56 +0100 | [diff] [blame] | 1307 | OSMO_ASSERT(rc == 946); |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1308 | OSMO_ASSERT(rlc.num_data_blocks == 2); |
| 1309 | OSMO_ASSERT(rlc.block_info[0].e == 1); |
| 1310 | OSMO_ASSERT(rlc.block_info[0].ti == 1); |
| 1311 | OSMO_ASSERT(rlc.block_info[1].e == 1); |
| 1312 | OSMO_ASSERT(rlc.block_info[1].ti == 0); |
| 1313 | OSMO_ASSERT(rlc.block_info[0].bsn == 0); |
| 1314 | OSMO_ASSERT(rlc.block_info[1].bsn == 1); |
| 1315 | OSMO_ASSERT(rlc.tfi == 1); |
| 1316 | |
| 1317 | /* MCS 8 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 1318 | cs = MCS8; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1319 | egprs1 = (struct gprs_rlc_ul_header_egprs_1 *) data; |
| 1320 | egprs1->si = 1; |
| 1321 | egprs1->r = 1; |
| 1322 | egprs1->cv = 7; |
Tom Tsou | df69809 | 2016-07-11 17:05:19 -0700 | [diff] [blame] | 1323 | egprs1->tfi_hi = tfi & 0x03; |
| 1324 | egprs1->tfi_lo = (tfi & 0x1c) >> 2; |
| 1325 | egprs1->bsn1_hi = 0; |
| 1326 | egprs1->bsn1_lo = 0; |
| 1327 | egprs1->bsn2_hi = 1; |
| 1328 | egprs1->bsn2_lo = 0; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1329 | egprs1->cps = 15; |
| 1330 | egprs1->rsb = 0; |
| 1331 | egprs1->pi = 0; |
| 1332 | data[5] = 0xc0; |
| 1333 | data[5 + 69] = 1; |
| 1334 | rc = Decoding::rlc_parse_ul_data_header(&rlc, data, cs); |
Neels Hofmeyr | de9da39 | 2017-02-08 17:34:56 +0100 | [diff] [blame] | 1335 | OSMO_ASSERT(rc == 1138); |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1336 | OSMO_ASSERT(rlc.num_data_blocks == 2); |
| 1337 | OSMO_ASSERT(rlc.block_info[0].e == 1); |
| 1338 | OSMO_ASSERT(rlc.block_info[0].ti == 1); |
| 1339 | OSMO_ASSERT(rlc.block_info[1].e == 1); |
| 1340 | OSMO_ASSERT(rlc.block_info[1].ti == 0); |
| 1341 | OSMO_ASSERT(rlc.block_info[0].bsn == 0); |
| 1342 | OSMO_ASSERT(rlc.block_info[1].bsn == 1); |
| 1343 | OSMO_ASSERT(rlc.tfi == 1); |
| 1344 | |
| 1345 | /* MCS 9 */ |
Max | bea2edb | 2019-03-06 17:04:59 +0100 | [diff] [blame] | 1346 | cs = MCS9; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1347 | egprs1 = (struct gprs_rlc_ul_header_egprs_1 *) data; |
| 1348 | egprs1->si = 1; |
| 1349 | egprs1->r = 1; |
| 1350 | egprs1->cv = 7; |
Tom Tsou | df69809 | 2016-07-11 17:05:19 -0700 | [diff] [blame] | 1351 | egprs1->tfi_hi = tfi & 0x03; |
| 1352 | egprs1->tfi_lo = (tfi & 0x1c) >> 2; |
| 1353 | egprs1->bsn1_hi = 0; |
| 1354 | egprs1->bsn1_lo = 0; |
| 1355 | egprs1->bsn2_hi = 1; |
| 1356 | egprs1->bsn2_lo = 0; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1357 | egprs1->cps = 15; |
| 1358 | egprs1->rsb = 0; |
| 1359 | egprs1->pi = 0; |
| 1360 | data[5] = 0xc0; |
| 1361 | data[5 + 75] = 1; |
| 1362 | rc = Decoding::rlc_parse_ul_data_header(&rlc, data, cs); |
Neels Hofmeyr | de9da39 | 2017-02-08 17:34:56 +0100 | [diff] [blame] | 1363 | OSMO_ASSERT(rc == 1234); |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1364 | OSMO_ASSERT(rlc.num_data_blocks == 2); |
| 1365 | OSMO_ASSERT(rlc.block_info[0].e == 1); |
| 1366 | OSMO_ASSERT(rlc.block_info[0].ti == 1); |
| 1367 | OSMO_ASSERT(rlc.block_info[1].e == 1); |
| 1368 | OSMO_ASSERT(rlc.block_info[1].ti == 0); |
| 1369 | OSMO_ASSERT(rlc.block_info[0].bsn == 0); |
| 1370 | OSMO_ASSERT(rlc.block_info[1].bsn == 1); |
| 1371 | OSMO_ASSERT(rlc.tfi == 1); |
| 1372 | } |
| 1373 | |
| 1374 | void uplink_header_type1_test(void) |
| 1375 | { |
| 1376 | BTS the_bts; |
| 1377 | int ts_no = 7; |
| 1378 | uint32_t fn = 2654218; |
| 1379 | uint16_t qta = 31; |
| 1380 | uint32_t tlli = 0xf1223344; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1381 | uint8_t ms_class = 1; |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1382 | |
| 1383 | printf("=== start %s ===\n", __func__); |
| 1384 | setup_bts(&the_bts, ts_no, 12); |
| 1385 | uplink_header_type_1_parsing_test(&the_bts, ts_no, tlli, &fn, |
| 1386 | qta, ms_class); |
| 1387 | printf("=== end %s ===\n", __func__); |
| 1388 | } |
| 1389 | |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 1390 | int main(int argc, char **argv) |
| 1391 | { |
| 1392 | struct vty_app_info pcu_vty_info = {0}; |
| 1393 | |
| 1394 | tall_pcu_ctx = talloc_named_const(NULL, 1, "EdgeTest context"); |
| 1395 | if (!tall_pcu_ctx) |
| 1396 | abort(); |
| 1397 | |
Neels Hofmeyr | 78ce591 | 2017-02-08 17:07:31 +0100 | [diff] [blame] | 1398 | msgb_talloc_ctx_init(tall_pcu_ctx, 0); |
Neels Hofmeyr | 42f2d61 | 2018-04-01 16:54:40 +0200 | [diff] [blame] | 1399 | osmo_init_logging2(tall_pcu_ctx, &gprs_log_info); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 1400 | log_set_use_color(osmo_stderr_target, 0); |
| 1401 | log_set_print_filename(osmo_stderr_target, 0); |
| 1402 | |
| 1403 | vty_init(&pcu_vty_info); |
Pau Espin Pedrol | cd2ac56 | 2019-08-05 14:30:44 +0200 | [diff] [blame] | 1404 | pcu_vty_init(); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 1405 | |
| 1406 | test_coding_scheme(); |
Jacob Erlbeck | 6e9f9c2 | 2016-01-11 11:15:45 +0100 | [diff] [blame] | 1407 | test_rlc_info_init(); |
Jacob Erlbeck | 38f1869 | 2016-02-01 10:08:00 +0100 | [diff] [blame] | 1408 | test_rlc_unit_decoder(); |
Jacob Erlbeck | f0e4039 | 2016-01-08 10:07:53 +0100 | [diff] [blame] | 1409 | test_rlc_unaligned_copy(); |
Jacob Erlbeck | 14bb094 | 2016-01-12 11:58:13 +0100 | [diff] [blame] | 1410 | test_rlc_unit_encoder(); |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 1411 | |
Aravind Sirsikar | 189742b | 2016-06-14 19:01:14 +0530 | [diff] [blame] | 1412 | uplink_header_type2_test(); |
Aravind Sirsikar | 2c9f980 | 2016-06-14 19:01:56 +0530 | [diff] [blame] | 1413 | uplink_header_type1_test(); |
| 1414 | |
Jacob Erlbeck | d0222cf | 2015-12-07 12:23:35 +0100 | [diff] [blame] | 1415 | if (getenv("TALLOC_REPORT_FULL")) |
| 1416 | talloc_report_full(tall_pcu_ctx, stderr); |
| 1417 | return EXIT_SUCCESS; |
| 1418 | } |
| 1419 | |
| 1420 | /* |
| 1421 | * stubs that should not be reached |
| 1422 | */ |
| 1423 | extern "C" { |
| 1424 | void l1if_pdch_req() { abort(); } |
| 1425 | void l1if_connect_pdch() { abort(); } |
| 1426 | void l1if_close_pdch() { abort(); } |
| 1427 | void l1if_open_pdch() { abort(); } |
| 1428 | } |