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srsRAN_4G
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Do not accept a UE if SR resources are defined

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master
Ismael Gomez 3 years ago
parent 2b16c1b8f5
commit 6e18bd1c71
1 changed files with 2 additions and 2 deletions
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4
srsenb/src/stack/rrc/rrc_cell_cfg.cc
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@ -460,7 +460,7 @@ bool ue_cell_ded_list::alloc_sr_resources(uint32_t period)
uint32_t max_users = 12 * c / delta_pucch_shift; uint32_t max_users = 12 * c / delta_pucch_shift;
// Find freq-time resources with least number of users // Find freq-time resources with least number of users
int i_min = 0, j_min = 0; int i_min = -1, j_min = -1;
uint32_t min_users = std::numeric_limits<uint32_t>::max(); uint32_t min_users = std::numeric_limits<uint32_t>::max();
for (uint32_t i = 0; i < cfg.sr_cfg.nof_prb; i++) { for (uint32_t i = 0; i < cfg.sr_cfg.nof_prb; i++) {
for (uint32_t j = 0; j < cfg.sr_cfg.nof_subframes; j++) { for (uint32_t j = 0; j < cfg.sr_cfg.nof_subframes; j++) {
@ -472,7 +472,7 @@ bool ue_cell_ded_list::alloc_sr_resources(uint32_t period)
} }
} }
if (pucch_res->sr_sched.nof_users[i_min][j_min] > max_users) { if (pucch_res->sr_sched.nof_users[i_min][j_min] > max_users || i_min == -1 || j_min == -1) {
logger.error("Not enough PUCCH resources to allocate Scheduling Request"); logger.error("Not enough PUCCH resources to allocate Scheduling Request");
return false; return false;
} }

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