Interworking: Fix PLMN matching with multiple entries

The pos variable was not advanced when comparing PLMN entries in
3GPP Cellular Network information and as such, only the first
entry was really used.

Signed-hostap: Jouni Malinen <j@w1.fi>
intended-for: hostap-1

diff --git a/wpa_supplicant/interworking.c b/wpa_supplicant/interworking.c
index 4a4269979ae52f9390e04e74464de652b77fdefb..a649ea954178a844fa24cc7c7c2971540724ff1c 100644 (file)
--- a/wpa_supplicant/interworking.c
+++ b/wpa_supplicant/interworking.c
@@ -551,6 +551,7 @@ static int plmn_id_match(struct wpabuf *anqp, const char *imsi, int mnc_len)
                                        break;
                                if (os_memcmp(pos, plmn, 3) == 0)
                                        return 1; /* Found matching PLMN */
+                               pos += 3;
                        }
                }