diff options
Diffstat (limited to 'src/db_auc.c')
| -rw-r--r-- | src/db_auc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/db_auc.c b/src/db_auc.c index 7bbc93f..5fb5e3a 100644 --- a/src/db_auc.c +++ b/src/db_auc.c @@ -74,7 +74,9 @@ out: } /* obtain the authentication data for a given imsi - * returns -1 in case of error, 0 for unknown IMSI, 1 for success */ + * returns 0 for success, negative value on error: + * -ENOENT if the IMSI is not known, -ENOKEY if the IMSI is known but has no auth data, + * -EIO on db failure */ int db_get_auth_data(struct db_context *dbc, const char *imsi, struct osmo_sub_auth_data *aud2g, struct osmo_sub_auth_data *aud3g, @@ -163,15 +165,16 @@ int db_get_auth_data(struct db_context *dbc, const char *imsi, LOGAUC(imsi, LOGL_DEBUG, "No 3G Auth Data\n"); if (aud2g->type == 0 && aud3g->type == 0) - ret = -ENOENT; + ret = -ENOKEY; out: db_remove_reset(stmt); return ret; } -/* return -1 in case of error, 0 for unknown imsi, positive for number - * of vectors generated */ +/* return number of vectors generated, negative value on error: + * -ENOENT if the IMSI is not known, -ENOKEY if the IMSI is known but has no auth data, + * -EIO on db failure */ int db_get_auc(struct db_context *dbc, const char *imsi, unsigned int auc_3g_ind, struct osmo_auth_vector *vec, unsigned int num_vec, const uint8_t *rand_auts, |