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remove usage of /dev/random in case openshit has a problem with this

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remove usage of /dev/random in case openshit has a problem with this
This commit is contained in:
laurent
2022-11-09 18:58:09 +00:00
committed by Roberto Louro Magueta
parent 2d46638aa1
commit 6ceaf084bc
2 changed files with 11 additions and 7 deletions
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openair1/SIMULATION/TOOLS/random_channel.c
+3 -6
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@@ -530,12 +530,9 @@ channel_desc_t *new_channel_desc_scm(uint8_t nb_tx,
float noise_power_dB) {
// To create tables for normal distribution
uint64_t rand;
FILE *h = fopen("/dev/random", "r");
if (fread(&rand, sizeof(rand), 1, h) != 1) {
LOG_W(HW, "Simulator can't read /dev/random\n");
}
tableNor(rand);
struct timespec t;
clock_gettime(CLOCK_MONOTONIC, &t);
tableNor((long)(t.tv_nsec%INT_MAX));
channel_desc_t *chan_desc = (channel_desc_t *)calloc(1,sizeof(channel_desc_t));