Import moonshot-gss-eap_0.9.5.orig.tar.gz

[mech_eap.git] / libeap / wpa_supplicant / blacklist.c

diff --git a/libeap/wpa_supplicant/blacklist.c b/libeap/wpa_supplicant/blacklist.c
deleted file mode 100644 (file)
index 4ffb220..0000000
--- a/libeap/wpa_supplicant/blacklist.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * wpa_supplicant - Temporary BSSID blacklist
- * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
- */
-
-#include "includes.h"
-
-#include "common.h"
-#include "wpa_supplicant_i.h"
-#include "blacklist.h"
-
-/**
- * wpa_blacklist_get - Get the blacklist entry for a BSSID
- * @wpa_s: Pointer to wpa_supplicant data
- * @bssid: BSSID
- * Returns: Matching blacklist entry for the BSSID or %NULL if not found
- */
-struct wpa_blacklist * wpa_blacklist_get(struct wpa_supplicant *wpa_s,
-                                        const u8 *bssid)
-{
-       struct wpa_blacklist *e;
-
-       e = wpa_s->blacklist;
-       while (e) {
-               if (os_memcmp(e->bssid, bssid, ETH_ALEN) == 0)
-                       return e;
-               e = e->next;
-       }
-
-       return NULL;
-}
-
-
-/**
- * wpa_blacklist_add - Add an BSSID to the blacklist
- * @wpa_s: Pointer to wpa_supplicant data
- * @bssid: BSSID to be added to the blacklist
- * Returns: 0 on success, -1 on failure
- *
- * This function adds the specified BSSID to the blacklist or increases the
- * blacklist count if the BSSID was already listed. It should be called when
- * an association attempt fails either due to the selected BSS rejecting
- * association or due to timeout.
- *
- * This blacklist is used to force %wpa_supplicant to go through all available
- * BSSes before retrying to associate with an BSS that rejected or timed out
- * association. It does not prevent the listed BSS from being used; it only
- * changes the order in which they are tried.
- */
-int wpa_blacklist_add(struct wpa_supplicant *wpa_s, const u8 *bssid)
-{
-       struct wpa_blacklist *e;
-
-       e = wpa_blacklist_get(wpa_s, bssid);
-       if (e) {
-               e->count++;
-               wpa_printf(MSG_DEBUG, "BSSID " MACSTR " blacklist count "
-                          "incremented to %d",
-                          MAC2STR(bssid), e->count);
-               return 0;
-       }
-
-       e = os_zalloc(sizeof(*e));
-       if (e == NULL)
-               return -1;
-       os_memcpy(e->bssid, bssid, ETH_ALEN);
-       e->count = 1;
-       e->next = wpa_s->blacklist;
-       wpa_s->blacklist = e;
-       wpa_printf(MSG_DEBUG, "Added BSSID " MACSTR " into blacklist",
-                  MAC2STR(bssid));
-
-       return 0;
-}
-
-
-/**
- * wpa_blacklist_del - Remove an BSSID from the blacklist
- * @wpa_s: Pointer to wpa_supplicant data
- * @bssid: BSSID to be removed from the blacklist
- * Returns: 0 on success, -1 on failure
- */
-int wpa_blacklist_del(struct wpa_supplicant *wpa_s, const u8 *bssid)
-{
-       struct wpa_blacklist *e, *prev = NULL;
-
-       e = wpa_s->blacklist;
-       while (e) {
-               if (os_memcmp(e->bssid, bssid, ETH_ALEN) == 0) {
-                       if (prev == NULL) {
-                               wpa_s->blacklist = e->next;
-                       } else {
-                               prev->next = e->next;
-                       }
-                       wpa_printf(MSG_DEBUG, "Removed BSSID " MACSTR " from "
-                                  "blacklist", MAC2STR(bssid));
-                       os_free(e);
-                       return 0;
-               }
-               prev = e;
-               e = e->next;
-       }
-       return -1;
-}
-
-
-/**
- * wpa_blacklist_clear - Clear the blacklist of all entries
- * @wpa_s: Pointer to wpa_supplicant data
- */
-void wpa_blacklist_clear(struct wpa_supplicant *wpa_s)
-{
-       struct wpa_blacklist *e, *prev;
-
-       e = wpa_s->blacklist;
-       wpa_s->blacklist = NULL;
-       while (e) {
-               prev = e;
-               e = e->next;
-               wpa_printf(MSG_DEBUG, "Removed BSSID " MACSTR " from "
-                          "blacklist (clear)", MAC2STR(prev->bssid));
-               os_free(prev);
-       }
-}