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-rw-r--r--wpa_supplicant/bss.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/wpa_supplicant/bss.c b/wpa_supplicant/bss.c
index e4bde6e..6727c86 100644
--- a/wpa_supplicant/bss.c
+++ b/wpa_supplicant/bss.c
@@ -306,10 +306,18 @@ static int wpa_bss_known(struct wpa_supplicant *wpa_s, struct wpa_bss *bss)
static int wpa_bss_in_use(struct wpa_supplicant *wpa_s, struct wpa_bss *bss)
{
- return bss == wpa_s->current_bss ||
- (!is_zero_ether_addr(bss->bssid) &&
- (os_memcmp(bss->bssid, wpa_s->bssid, ETH_ALEN) == 0 ||
- os_memcmp(bss->bssid, wpa_s->pending_bssid, ETH_ALEN) == 0));
+ if (bss == wpa_s->current_bss)
+ return 1;
+
+ if (wpa_s->current_bss &&
+ (bss->ssid_len != wpa_s->current_bss->ssid_len ||
+ os_memcmp(bss->ssid, wpa_s->current_bss->ssid,
+ bss->ssid_len) != 0))
+ return 0; /* SSID has changed */
+
+ return !is_zero_ether_addr(bss->bssid) &&
+ (os_memcmp(bss->bssid, wpa_s->bssid, ETH_ALEN) == 0 ||
+ os_memcmp(bss->bssid, wpa_s->pending_bssid, ETH_ALEN) == 0);
}