X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=package%2Fwpa_supplicant%2Fpatches%2F140-quality.patch;fp=package%2Fwpa_supplicant%2Fpatches%2F140-quality.patch;h=e5e8397c85345869b67257425f8316240986add5;hb=1adfd5891f81bfe17440a78ced21d6317069493d;hp=0000000000000000000000000000000000000000;hpb=8a8aa2dae3b2b06ff15513106e44bddfd1f72602;p=openwrt%2Fsvn-archive%2Farchive.git

diff --git a/package/wpa_supplicant/patches/140-quality.patch b/package/wpa_supplicant/patches/140-quality.patch
new file mode 100644
index 0000000000..e5e8397c85
--- /dev/null
+++ b/package/wpa_supplicant/patches/140-quality.patch
@@ -0,0 +1,35 @@
+Index: wpa_supplicant-0.6.3/wpa_supplicant/wpa_supplicant.c
+===================================================================
+--- wpa_supplicant-0.6.3.orig/wpa_supplicant/wpa_supplicant.c	2008-07-24 16:28:58.000000000 +0200
++++ wpa_supplicant-0.6.3/wpa_supplicant/wpa_supplicant.c	2008-07-24 16:47:40.000000000 +0200
+@@ -1182,7 +1182,7 @@
+ {
+ #define SCAN_AP_LIMIT 128
+ 	struct wpa_scan_result *results;
+-	int num, i;
++	int num, i, j;
+ 	struct wpa_scan_results *res;
+ 
+ 	results = os_malloc(SCAN_AP_LIMIT * sizeof(struct wpa_scan_result));
+@@ -1279,6 +1279,21 @@
+ 		res->res[res->num++] = r;
+ 	}
+ 
++	/* sort scan results by quality */
++	for(i = 0; i < num - 1; i++) {
++		for(j = i + 1; j < num; j++) {
++			struct wpa_scan_result tmp;
++
++			if (results[i].qual > results[j].qual)
++				continue;
++
++			os_memcpy(&tmp, &results[i], sizeof(tmp));
++			os_memcpy(&results[i], &results[j], sizeof(tmp));
++			os_memcpy(&results[j], &tmp, sizeof(tmp));
++		}
++	}
++
++
+ 	os_free(results);
+ 	wpa_s->scan_res = res;
+