mirror of https://github.com/hak5/openwrt-owl.git
36 lines
1006 B
Diff
36 lines
1006 B
Diff
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Index: wpa_supplicant-0.6.3/wpa_supplicant/wpa_supplicant.c
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===================================================================
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--- wpa_supplicant-0.6.3.orig/wpa_supplicant/wpa_supplicant.c 2008-07-24 16:28:58.000000000 +0200
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+++ wpa_supplicant-0.6.3/wpa_supplicant/wpa_supplicant.c 2008-07-24 16:47:40.000000000 +0200
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@@ -1182,7 +1182,7 @@
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{
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#define SCAN_AP_LIMIT 128
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struct wpa_scan_result *results;
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- int num, i;
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+ int num, i, j;
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struct wpa_scan_results *res;
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results = os_malloc(SCAN_AP_LIMIT * sizeof(struct wpa_scan_result));
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@@ -1279,6 +1279,21 @@
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res->res[res->num++] = r;
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}
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+ /* sort scan results by quality */
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+ for(i = 0; i < num - 1; i++) {
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+ for(j = i + 1; j < num; j++) {
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+ struct wpa_scan_result tmp;
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+
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+ if (results[i].qual > results[j].qual)
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+ continue;
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+
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+ os_memcpy(&tmp, &results[i], sizeof(tmp));
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+ os_memcpy(&results[i], &results[j], sizeof(tmp));
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+ os_memcpy(&results[j], &tmp, sizeof(tmp));
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+ }
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+ }
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+
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+
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os_free(results);
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wpa_s->scan_res = res;
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