diff options
Diffstat (limited to 'src/gprs/gprs_sgsn.c')
| -rw-r--r-- | src/gprs/gprs_sgsn.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/gprs/gprs_sgsn.c b/src/gprs/gprs_sgsn.c index c4321f91c..688eaed18 100644 --- a/src/gprs/gprs_sgsn.c +++ b/src/gprs/gprs_sgsn.c @@ -46,8 +46,6 @@ #include <time.h> -#include <openssl/rand.h> - #include "../../bscconfig.h" #if BUILD_IU @@ -643,10 +641,11 @@ uint32_t sgsn_alloc_ptmsi(void) { struct sgsn_mm_ctx *mm; uint32_t ptmsi = 0xdeadbeef; - int max_retries = 100; + int max_retries = 100, rc = 0; restart: - if (RAND_bytes((uint8_t *) &ptmsi, sizeof(ptmsi)) != 1) + rc = osmo_get_rand_id((uint8_t *) &ptmsi, sizeof(ptmsi)); + if (rc < 0) goto failed; /* Enforce that the 2 MSB are set without loosing the distance between @@ -684,7 +683,7 @@ restart: return ptmsi; failed: - LOGP(DGPRS, LOGL_ERROR, "Failed to allocate a P-TMSI\n"); + LOGP(DGPRS, LOGL_ERROR, "Failed to allocate a P-TMSI: %d (%s)\n", rc, strerror(-rc)); return GSM_RESERVED_TMSI; } |