647 lines
16 KiB
C++
647 lines
16 KiB
C++
/*
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* MsTest.cpp
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*
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* Copyright (C) 2015 by Sysmocom s.f.m.c. GmbH
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*
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* All Rights Reserved
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "tbf.h"
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#include "tbf_ul.h"
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#include "gprs_debug.h"
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#include "gprs_ms.h"
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#include "gprs_ms_storage.h"
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#include "bts.h"
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extern "C" {
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#include "pcu_vty.h"
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#include <osmocom/core/application.h>
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#include <osmocom/core/msgb.h>
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#include <osmocom/core/talloc.h>
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#include <osmocom/core/utils.h>
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#include <osmocom/vty/vty.h>
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}
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#include <errno.h>
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#include <unistd.h>
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#include <new>
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void *tall_pcu_ctx;
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int16_t spoof_mnc = 0, spoof_mcc = 0;
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bool spoof_mnc_3_digits = false;
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static void test_ms_state()
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{
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uint32_t tlli = 0xffeeddbb;
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gprs_rlcmac_dl_tbf *dl_tbf;
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gprs_rlcmac_ul_tbf *ul_tbf;
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struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
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GprsMs *ms;
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printf("=== start %s ===\n", __func__);
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ms = ms_alloc(bts, tlli);
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OSMO_ASSERT(ms_is_idle(ms));
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dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
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new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms);
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ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
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new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms);
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ms_attach_tbf(ms, ul_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf);
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OSMO_ASSERT(ms_dl_tbf(ms) == NULL);
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ms_attach_tbf(ms, dl_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf);
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OSMO_ASSERT(ms_tbf(ms, GPRS_RLCMAC_UL_TBF) == ul_tbf);
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OSMO_ASSERT(ms_tbf(ms, GPRS_RLCMAC_DL_TBF) == dl_tbf);
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ms_detach_tbf(ms, ul_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf);
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ms_detach_tbf(ms, dl_tbf);
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/* The ms object is freed now */
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ms = NULL;
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talloc_free(dl_tbf);
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talloc_free(ul_tbf);
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talloc_free(bts);
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printf("=== end %s ===\n", __func__);
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}
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static enum {CB_UNKNOWN, CB_IS_IDLE, CB_IS_ACTIVE} last_cb = CB_UNKNOWN;
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static void ms_idle_cb(struct GprsMs *ms)
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{
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OSMO_ASSERT(ms_is_idle(ms));
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printf(" ms_idle() was called\n");
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last_cb = CB_IS_IDLE;
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}
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static void ms_active_cb(struct GprsMs *ms)
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{
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OSMO_ASSERT(!ms_is_idle(ms));
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printf(" ms_active() was called\n");
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last_cb = CB_IS_ACTIVE;
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}
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static struct gpr_ms_callback ms_cb = {
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.ms_idle = ms_idle_cb,
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.ms_active = ms_active_cb
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};
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static void test_ms_callback()
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{
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uint32_t tlli = 0xffeeddbb;
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gprs_rlcmac_dl_tbf *dl_tbf;
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gprs_rlcmac_ul_tbf *ul_tbf;
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struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
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GprsMs *ms;
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last_cb = CB_UNKNOWN;
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printf("=== start %s ===\n", __func__);
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ms = ms_alloc(bts, tlli);
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ms_set_callback(ms, &ms_cb);
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OSMO_ASSERT(ms_is_idle(ms));
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dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
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new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms);
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ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
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new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms);
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OSMO_ASSERT(last_cb == CB_UNKNOWN);
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ms_attach_tbf(ms, ul_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf);
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OSMO_ASSERT(ms_dl_tbf(ms) == NULL);
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OSMO_ASSERT(last_cb == CB_IS_ACTIVE);
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last_cb = CB_UNKNOWN;
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ms_attach_tbf(ms, dl_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf);
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OSMO_ASSERT(last_cb == CB_UNKNOWN);
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ms_detach_tbf(ms, ul_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf);
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OSMO_ASSERT(last_cb == CB_UNKNOWN);
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ms_detach_tbf(ms, dl_tbf);
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OSMO_ASSERT(ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == NULL);
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OSMO_ASSERT(last_cb == CB_IS_IDLE);
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last_cb = CB_UNKNOWN;
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talloc_free(ms);
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talloc_free(dl_tbf);
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talloc_free(ul_tbf);
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talloc_free(bts);
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printf("=== end %s ===\n", __func__);
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}
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static bool was_idle;
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static void ms_replace_tbf_idle_cb(struct GprsMs *ms)
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{
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OSMO_ASSERT(ms_is_idle(ms));
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printf(" ms_idle() was called\n");
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was_idle = true;
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}
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static void ms_replace_tbf_active_cb(struct GprsMs *ms)
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{
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OSMO_ASSERT(!ms_is_idle(ms));
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printf(" ms_active() was called\n");
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}
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static struct gpr_ms_callback ms_replace_tbf_cb = {
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.ms_idle = ms_replace_tbf_idle_cb,
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.ms_active = ms_replace_tbf_active_cb
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};
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static void test_ms_replace_tbf()
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{
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uint32_t tlli = 0xffeeddbb;
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gprs_rlcmac_dl_tbf *dl_tbf[2];
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gprs_rlcmac_ul_tbf *ul_tbf;
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struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
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GprsMs *ms;
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printf("=== start %s ===\n", __func__);
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ms = ms_alloc(bts, tlli);
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ms_set_callback(ms, &ms_replace_tbf_cb);
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OSMO_ASSERT(ms_is_idle(ms));
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was_idle = false;
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dl_tbf[0] = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
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new (dl_tbf[0]) gprs_rlcmac_dl_tbf(bts, ms);
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dl_tbf[1] = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
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new (dl_tbf[1]) gprs_rlcmac_dl_tbf(bts, ms);
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ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
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new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms);
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ms_attach_tbf(ms, dl_tbf[0]);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[0]);
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OSMO_ASSERT(llist_empty(&ms->old_tbfs));
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OSMO_ASSERT(!was_idle);
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ms_attach_tbf(ms, dl_tbf[1]);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]);
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OSMO_ASSERT(!llist_empty(&ms->old_tbfs));
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OSMO_ASSERT(!was_idle);
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ms_attach_tbf(ms, ul_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == ul_tbf);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]);
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OSMO_ASSERT(!llist_empty(&ms->old_tbfs));
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OSMO_ASSERT(!was_idle);
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ms_detach_tbf(ms, ul_tbf);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]);
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OSMO_ASSERT(!llist_empty(&ms->old_tbfs));
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OSMO_ASSERT(!was_idle);
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ms_detach_tbf(ms, dl_tbf[0]);
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OSMO_ASSERT(!ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == dl_tbf[1]);
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OSMO_ASSERT(llist_empty(&ms->old_tbfs));
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OSMO_ASSERT(!was_idle);
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ms_detach_tbf(ms, dl_tbf[1]);
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OSMO_ASSERT(ms_is_idle(ms));
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OSMO_ASSERT(ms_ul_tbf(ms) == NULL);
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OSMO_ASSERT(ms_dl_tbf(ms) == NULL);
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OSMO_ASSERT(llist_empty(&ms->old_tbfs));
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OSMO_ASSERT(was_idle);
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talloc_free(ms);
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talloc_free(dl_tbf[0]);
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talloc_free(dl_tbf[1]);
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talloc_free(ul_tbf);
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talloc_free(bts);
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printf("=== end %s ===\n", __func__);
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}
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static void test_ms_change_tlli()
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{
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uint32_t start_tlli = 0xaa000000;
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uint32_t new_ms_tlli = 0xff001111;
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uint32_t other_sgsn_tlli = 0xff00eeee;
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struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
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GprsMs *ms;
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printf("=== start %s ===\n", __func__);
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ms = ms_alloc(bts, start_tlli);
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OSMO_ASSERT(ms_is_idle(ms));
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/* MS announces TLLI, SGSN uses it immediately */
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ms_set_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, start_tlli));
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ms_confirm_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(!ms_check_tlli(ms, start_tlli));
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/* MS announces TLLI, SGSN uses it later */
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ms_set_tlli(ms, start_tlli);
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ms_confirm_tlli(ms, start_tlli);
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ms_set_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, start_tlli));
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ms_confirm_tlli(ms, start_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, start_tlli));
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ms_set_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, start_tlli));
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ms_confirm_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(!ms_check_tlli(ms, start_tlli));
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/* MS announces TLLI, SGSN uses it later after another new TLLI */
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ms_set_tlli(ms, start_tlli);
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ms_confirm_tlli(ms, start_tlli);
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ms_set_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, start_tlli));
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ms_confirm_tlli(ms, other_sgsn_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, other_sgsn_tlli));
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ms_set_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, other_sgsn_tlli));
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ms_confirm_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(!ms_check_tlli(ms, start_tlli));
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OSMO_ASSERT(!ms_check_tlli(ms, other_sgsn_tlli));
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/* SGSN uses the new TLLI before it is announced by the MS (shouldn't
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* happen in normal use) */
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ms_set_tlli(ms, start_tlli);
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ms_confirm_tlli(ms, start_tlli);
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ms_confirm_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == start_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(ms_check_tlli(ms, start_tlli));
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ms_set_tlli(ms, new_ms_tlli);
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OSMO_ASSERT(ms_tlli(ms) == new_ms_tlli);
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OSMO_ASSERT(ms_check_tlli(ms, new_ms_tlli));
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OSMO_ASSERT(!ms_check_tlli(ms, start_tlli));
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talloc_free(ms);
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talloc_free(bts);
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printf("=== end %s ===\n", __func__);
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}
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static GprsMs *prepare_ms(GprsMsStorage *st, uint32_t tlli, enum gprs_rlcmac_tbf_direction dir)
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{
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GprsMs *ms = st->get_ms(tlli);
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if (ms)
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return ms;
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ms = st->create_ms();
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if (dir == GPRS_RLCMAC_UL_TBF)
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ms_set_tlli(ms, tlli);
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else
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ms_confirm_tlli(ms, tlli);
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return ms;
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}
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static void test_ms_storage()
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{
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uint32_t tlli = 0xffeeddbb;
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const char *imsi1 = "001001987654321";
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const char *imsi2 = "001001987654322";
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gprs_rlcmac_ul_tbf *ul_tbf;
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struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
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GprsMs *ms, *ms_tmp;
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GprsMsStorage store(bts);
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printf("=== start %s ===\n", __func__);
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ms = store.get_ms(tlli + 0);
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OSMO_ASSERT(ms == NULL);
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ms = prepare_ms(&store, tlli + 0, GPRS_RLCMAC_UL_TBF);
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OSMO_ASSERT(ms != NULL);
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OSMO_ASSERT(ms_tlli(ms) == tlli + 0);
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ms_set_imsi(ms, imsi1);
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OSMO_ASSERT(strcmp(ms_imsi(ms), imsi1) == 0);
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ms_tmp = store.get_ms(tlli + 0);
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OSMO_ASSERT(ms == ms_tmp);
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OSMO_ASSERT(ms_tlli(ms) == tlli + 0);
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ms_tmp = store.get_ms(0, 0, imsi1);
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OSMO_ASSERT(ms == ms_tmp);
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OSMO_ASSERT(strcmp(ms_imsi(ms), imsi1) == 0);
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ms_tmp = store.get_ms(0, 0, imsi2);
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OSMO_ASSERT(ms_tmp == NULL);
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ms = prepare_ms(&store, tlli + 1, GPRS_RLCMAC_UL_TBF);
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OSMO_ASSERT(ms != NULL);
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OSMO_ASSERT(ms_tlli(ms) == tlli + 1);
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ms_set_imsi(ms, imsi2);
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OSMO_ASSERT(strcmp(ms_imsi(ms), imsi2) == 0);
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ms_tmp = store.get_ms(tlli + 1);
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OSMO_ASSERT(ms == ms_tmp);
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OSMO_ASSERT(ms_tlli(ms) == tlli + 1);
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ms_tmp = store.get_ms(0, 0, imsi1);
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OSMO_ASSERT(ms_tmp != NULL);
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OSMO_ASSERT(ms_tmp != ms);
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ms_tmp = store.get_ms(0, 0, imsi2);
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OSMO_ASSERT(ms == ms_tmp);
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OSMO_ASSERT(strcmp(ms_imsi(ms), imsi2) == 0);
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/* delete ms */
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ms = store.get_ms(tlli + 0);
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OSMO_ASSERT(ms != NULL);
|
|
ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
|
|
new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms);
|
|
ms_attach_tbf(ms, ul_tbf);
|
|
ms_detach_tbf(ms, ul_tbf);
|
|
ms = store.get_ms(tlli + 0);
|
|
OSMO_ASSERT(ms == NULL);
|
|
ms = store.get_ms(tlli + 1);
|
|
OSMO_ASSERT(ms != NULL);
|
|
|
|
/* delete ms */
|
|
ms = store.get_ms(tlli + 1);
|
|
OSMO_ASSERT(ms != NULL);
|
|
ms_attach_tbf(ms, ul_tbf);
|
|
ms_detach_tbf(ms, ul_tbf);
|
|
ms = store.get_ms(tlli + 1);
|
|
OSMO_ASSERT(ms == NULL);
|
|
|
|
talloc_free(ul_tbf);
|
|
talloc_free(bts);
|
|
printf("=== end %s ===\n", __func__);
|
|
}
|
|
|
|
static void test_ms_timeout()
|
|
{
|
|
uint32_t tlli = 0xffeeddbb;
|
|
gprs_rlcmac_dl_tbf *dl_tbf;
|
|
gprs_rlcmac_ul_tbf *ul_tbf;
|
|
struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
|
|
GprsMs *ms;
|
|
last_cb = CB_UNKNOWN;
|
|
|
|
printf("=== start %s ===\n", __func__);
|
|
|
|
ms = ms_alloc(bts, tlli);
|
|
ms_set_callback(ms, &ms_cb);
|
|
ms_set_timeout(ms, 1);
|
|
|
|
OSMO_ASSERT(ms_is_idle(ms));
|
|
|
|
dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
|
|
new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms);
|
|
ul_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_ul_tbf);
|
|
new (ul_tbf) gprs_rlcmac_ul_tbf(bts, ms);
|
|
|
|
OSMO_ASSERT(last_cb == CB_UNKNOWN);
|
|
|
|
ms_attach_tbf(ms, ul_tbf);
|
|
OSMO_ASSERT(!ms_is_idle(ms));
|
|
OSMO_ASSERT(last_cb == CB_IS_ACTIVE);
|
|
|
|
last_cb = CB_UNKNOWN;
|
|
|
|
ms_attach_tbf(ms, dl_tbf);
|
|
OSMO_ASSERT(!ms_is_idle(ms));
|
|
OSMO_ASSERT(last_cb == CB_UNKNOWN);
|
|
|
|
ms_detach_tbf(ms, ul_tbf);
|
|
OSMO_ASSERT(!ms_is_idle(ms));
|
|
OSMO_ASSERT(last_cb == CB_UNKNOWN);
|
|
|
|
ms_detach_tbf(ms, dl_tbf);
|
|
OSMO_ASSERT(!ms_is_idle(ms));
|
|
OSMO_ASSERT(last_cb == CB_UNKNOWN);
|
|
|
|
usleep(1100000);
|
|
osmo_timers_update();
|
|
|
|
OSMO_ASSERT(ms_is_idle(ms));
|
|
OSMO_ASSERT(last_cb == CB_IS_IDLE);
|
|
|
|
last_cb = CB_UNKNOWN;
|
|
talloc_free(ms);
|
|
talloc_free(dl_tbf);
|
|
talloc_free(ul_tbf);
|
|
talloc_free(bts);
|
|
printf("=== end %s ===\n", __func__);
|
|
}
|
|
|
|
static void test_ms_cs_selection()
|
|
{
|
|
struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
|
|
uint32_t tlli = 0xffeeddbb;
|
|
|
|
gprs_rlcmac_dl_tbf *dl_tbf;
|
|
GprsMs *ms;
|
|
|
|
printf("=== start %s ===\n", __func__);
|
|
|
|
bts->initial_cs_dl = 4;
|
|
bts->initial_cs_ul = 1;
|
|
the_pcu->vty.cs_downgrade_threshold = 0;
|
|
the_pcu->vty.cs_adj_lower_limit = 0;
|
|
|
|
ms = ms_alloc(bts, tlli);
|
|
|
|
OSMO_ASSERT(ms_is_idle(ms));
|
|
|
|
dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
|
|
new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms);
|
|
ms_attach_tbf(ms, dl_tbf);
|
|
|
|
OSMO_ASSERT(!ms_is_idle(ms));
|
|
|
|
OSMO_ASSERT(mcs_chan_code(ms_current_cs_dl(ms)) == 3);
|
|
|
|
the_pcu->vty.cs_downgrade_threshold = 200;
|
|
|
|
OSMO_ASSERT(mcs_chan_code(ms_current_cs_dl(ms)) == 2);
|
|
|
|
talloc_free(dl_tbf);
|
|
talloc_free(bts);
|
|
printf("=== end %s ===\n", __func__);
|
|
}
|
|
|
|
static void dump_ms(const GprsMs *ms, const char *pref)
|
|
{
|
|
printf("%s MS DL %s/%s, UL %s/%s, mode %s, <%s>\n", pref,
|
|
mcs_name(ms_current_cs_dl(ms)), mcs_name(ms_max_cs_dl(ms)),
|
|
mcs_name(ms_current_cs_ul(ms)), mcs_name(ms_max_cs_ul(ms)),
|
|
mode_name(ms_mode(ms)),
|
|
ms_is_idle(ms) ? "IDLE" : "ACTIVE");
|
|
}
|
|
|
|
static void test_ms_mcs_mode()
|
|
{
|
|
struct gprs_rlcmac_bts *bts = bts_alloc(the_pcu, 0);
|
|
uint32_t tlli = 0xdeadbeef;
|
|
|
|
gprs_rlcmac_dl_tbf *dl_tbf;
|
|
GprsMs *ms1, *ms2;
|
|
|
|
printf("=== start %s ===\n", __func__);
|
|
|
|
ms1 = ms_alloc(bts, tlli);
|
|
dump_ms(ms1, "1: no BTS defaults ");
|
|
|
|
bts->initial_cs_dl = 4;
|
|
bts->initial_cs_ul = 1;
|
|
the_pcu->vty.cs_downgrade_threshold = 0;
|
|
|
|
ms2 = ms_alloc(bts, tlli + 1);
|
|
dump_ms(ms2, "2: with BTS defaults");
|
|
|
|
dl_tbf = talloc_zero(tall_pcu_ctx, struct gprs_rlcmac_dl_tbf);
|
|
new (dl_tbf) gprs_rlcmac_dl_tbf(bts, ms2);
|
|
ms_attach_tbf(ms2, dl_tbf);
|
|
|
|
dump_ms(ms2, "2: after TBF attach ");
|
|
|
|
ms_set_mode(ms1, EGPRS);
|
|
dump_ms(ms1, "1: after mode set ");
|
|
|
|
ms_set_mode(ms2, EGPRS);
|
|
dump_ms(ms2, "2: after mode set ");
|
|
|
|
ms_set_current_cs_dl(ms1, MCS7);
|
|
dump_ms(ms1, "1: after MCS set ");
|
|
|
|
ms_set_current_cs_dl(ms2, MCS8);
|
|
dump_ms(ms2, "2: after MCS set ");
|
|
|
|
ms_set_mode(ms1, EGPRS_GMSK);
|
|
dump_ms(ms1, "1: after mode set ");
|
|
|
|
ms_set_mode(ms2, EGPRS_GMSK);
|
|
dump_ms(ms2, "2: after mode set ");
|
|
|
|
// FIXME: following code triggers ASAN failure:
|
|
// ms2->detach_tbf(dl_tbf);
|
|
// dump_ms(ms2, "2: after TBF detach ");
|
|
|
|
ms_set_mode(ms1, GPRS);
|
|
dump_ms(ms1, "1: after mode set ");
|
|
|
|
ms_set_mode(ms2, GPRS);
|
|
dump_ms(ms2, "2: after mode set ");
|
|
|
|
talloc_free(dl_tbf);
|
|
talloc_free(bts);
|
|
printf("=== end %s ===\n", __func__);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
struct vty_app_info pcu_vty_info = {0};
|
|
|
|
tall_pcu_ctx = talloc_named_const(NULL, 1, "MsTest context");
|
|
if (!tall_pcu_ctx)
|
|
abort();
|
|
|
|
msgb_talloc_ctx_init(tall_pcu_ctx, 0);
|
|
osmo_init_logging2(tall_pcu_ctx, &gprs_log_info);
|
|
log_set_use_color(osmo_stderr_target, 0);
|
|
log_set_print_filename(osmo_stderr_target, 0);
|
|
log_set_log_level(osmo_stderr_target, LOGL_INFO);
|
|
log_parse_category_mask(osmo_stderr_target, "DPCU,3:DRLCMAC,3");
|
|
|
|
the_pcu = gprs_pcu_alloc(tall_pcu_ctx);
|
|
|
|
vty_init(&pcu_vty_info);
|
|
pcu_vty_init();
|
|
|
|
test_ms_state();
|
|
test_ms_callback();
|
|
test_ms_replace_tbf();
|
|
test_ms_change_tlli();
|
|
test_ms_storage();
|
|
test_ms_timeout();
|
|
test_ms_cs_selection();
|
|
test_ms_mcs_mode();
|
|
|
|
talloc_free(the_pcu);
|
|
|
|
if (getenv("TALLOC_REPORT_FULL"))
|
|
talloc_report_full(tall_pcu_ctx, stderr);
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|
|
|
|
extern "C" {
|
|
void l1if_pdch_req() { abort(); }
|
|
void l1if_connect_pdch() { abort(); }
|
|
void l1if_close_pdch() { abort(); }
|
|
void l1if_open_pdch() { abort(); }
|
|
}
|