[nat] We do not want to see the actual matches.
diff --git a/openbsc/src/nat/bsc_nat_utils.c b/openbsc/src/nat/bsc_nat_utils.c
index 3498132..e16910e 100644
--- a/openbsc/src/nat/bsc_nat_utils.c
+++ b/openbsc/src/nat/bsc_nat_utils.c
@@ -196,8 +196,6 @@
/* apply white/black list */
static int auth_imsi(struct bsc_connection *bsc, const char *mi_string)
{
- regmatch_t match[1];
-
/*
* Now apply blacklist/whitelist of the BSC and the NAT.
* 1.) Reject if the IMSI is not allowed at the BSC
@@ -208,7 +206,7 @@
/* 1. BSC deny */
if (bsc->cfg->imsi_deny) {
- if (regexec(&bsc->cfg->imsi_deny_re, mi_string, 1, match, 0) == 0) {
+ if (regexec(&bsc->cfg->imsi_deny_re, mi_string, 0, NULL, 0) == 0) {
LOGP(DNAT, LOGL_ERROR,
"Filtering %s by imsi_deny.\n", mi_string);
return -2;
@@ -217,13 +215,13 @@
/* 2. BSC allow */
if (bsc->cfg->imsi_allow) {
- if (regexec(&bsc->cfg->imsi_allow_re, mi_string, 1, match, 0) == 0)
+ if (regexec(&bsc->cfg->imsi_allow_re, mi_string, 0, NULL, 0) == 0)
return 0;
}
/* 3. NAT deny */
if (bsc->nat->imsi_deny) {
- if (regexec(&bsc->nat->imsi_deny_re, mi_string, 1, match, 0) == 0) {
+ if (regexec(&bsc->nat->imsi_deny_re, mi_string, 0, NULL, 0) == 0) {
LOGP(DNAT, LOGL_ERROR,
"Filtering %s by nat imsi_deny.\n", mi_string);
return -3;