+++ /dev/null
-Add network specific BSSID black and white lists
-
-This change adds the configuration options "bssid_whitelist" and
-"bssid_blacklist" used to limit the AP selection of a network to a
-specified (finite) set or discard certain APs.
-
-This can be useful for environments where multiple networks operate
-using the same SSID and roaming between those is not desired. It is also
-useful to ignore a faulty or otherwise unwanted AP.
-
-In many applications it is useful not just to enumerate a group of well
-known access points, but to use a address/mask notation to match an
-entire set of addresses (ca:ff:ee:00:00:00/ff:ff:ff:00:00:00).
-
-This change expands the data structures used by MAC lists to include a
-mask indicating the significant (non-masked) portions of an address and
-extends the list parser to recognize mask suffixes.
-
-Signed-off-by: Stefan Tomanek <stefan.tomanek@wertarbyte.de>
----
- src/utils/common.c | 86 ++++++++++++--
- src/utils/common.h | 3 +
- wpa_supplicant/config.c | 223 ++++++++++++++++++++++++-------------
- wpa_supplicant/config_ssid.h | 12 ++
- wpa_supplicant/events.c | 45 ++++++++
- wpa_supplicant/p2p_supplicant.c | 40 ++++---
- wpa_supplicant/wpa_supplicant.conf | 15 +++
- 7 files changed, 323 insertions(+), 101 deletions(-)
-
-diff --git a/src/utils/common.c b/src/utils/common.c
-index 9902004..dd6e4aa 100644
---- a/src/utils/common.c
-+++ b/src/utils/common.c
-@@ -36,6 +36,25 @@ int hex2byte(const char *hex)
- }
-
-
-+static const char * hwaddr_parse(const char *txt, u8 *addr)
-+{
-+ size_t i;
-+
-+ for (i = 0; i < ETH_ALEN; i++) {
-+ int a;
-+
-+ a = hex2byte(txt);
-+ if (a < 0)
-+ return NULL;
-+ txt += 2;
-+ addr[i] = a;
-+ if (i < ETH_ALEN - 1 && *txt++ != ':')
-+ return NULL;
-+ }
-+ return txt;
-+}
-+
-+
- /**
- * hwaddr_aton - Convert ASCII string to MAC address (colon-delimited format)
- * @txt: MAC address as a string (e.g., "00:11:22:33:44:55")
-@@ -44,25 +63,46 @@ int hex2byte(const char *hex)
- */
- int hwaddr_aton(const char *txt, u8 *addr)
- {
-- int i;
-+ return hwaddr_parse(txt, addr) ? 0 : -1;
-+}
-
-- for (i = 0; i < 6; i++) {
-- int a, b;
-
-- a = hex2num(*txt++);
-- if (a < 0)
-- return -1;
-- b = hex2num(*txt++);
-- if (b < 0)
-- return -1;
-- *addr++ = (a << 4) | b;
-- if (i < 5 && *txt++ != ':')
-+/**
-+ * hwaddr_masked_aton - Convert ASCII string with optional mask to MAC address (colon-delimited format)
-+ * @txt: MAC address with optional mask as a string (e.g., "00:11:22:33:44:55/ff:ff:ff:ff:00:00")
-+ * @addr: Buffer for the MAC address (ETH_ALEN = 6 bytes)
-+ * @mask: Buffer for the MAC address mask (ETH_ALEN = 6 bytes)
-+ * @maskable: Flag to indicate whether a mask is allowed
-+ * Returns: 0 on success, -1 on failure (e.g., string not a MAC address)
-+ */
-+int hwaddr_masked_aton(const char *txt, u8 *addr, u8 *mask, u8 maskable)
-+{
-+ const char *r;
-+
-+ /* parse address part */
-+ r = hwaddr_parse(txt, addr);
-+ if (!r)
-+ return -1;
-+
-+ /* check for optional mask */
-+ if (*r == '\0' || isspace(*r)) {
-+ /* no mask specified, assume default */
-+ os_memset(mask, 0xff, ETH_ALEN);
-+ } else if (maskable && *r == '/') {
-+ /* mask specified and allowed */
-+ r = hwaddr_parse(r + 1, mask);
-+ /* parser error? */
-+ if (!r)
- return -1;
-+ } else {
-+ /* mask specified but not allowed or trailing garbage */
-+ return -1;
- }
-
- return 0;
- }
-
-+
- /**
- * hwaddr_compact_aton - Convert ASCII string to MAC address (no colon delimitors format)
- * @txt: MAC address as a string (e.g., "001122334455")
-@@ -144,6 +184,30 @@ int hexstr2bin(const char *hex, u8 *buf, size_t len)
- }
-
-
-+int hwaddr_mask_txt(char *buf, size_t len, const u8 *addr, const u8 *mask)
-+{
-+ size_t i;
-+ int print_mask = 0;
-+ int res;
-+
-+ for (i = 0; i < ETH_ALEN; i++) {
-+ if (mask[i] != 0xff) {
-+ print_mask = 1;
-+ break;
-+ }
-+ }
-+
-+ if (print_mask)
-+ res = os_snprintf(buf, len, MACSTR "/" MACSTR,
-+ MAC2STR(addr), MAC2STR(mask));
-+ else
-+ res = os_snprintf(buf, len, MACSTR, MAC2STR(addr));
-+ if (os_snprintf_error(len, res))
-+ return -1;
-+ return res;
-+}
-+
-+
- /**
- * inc_byte_array - Increment arbitrary length byte array by one
- * @counter: Pointer to byte array
-diff --git a/src/utils/common.h b/src/utils/common.h
-index 14d9ad1..1127074 100644
---- a/src/utils/common.h
-+++ b/src/utils/common.h
-@@ -468,6 +468,7 @@ typedef u64 __bitwise le64;
- #endif /* __must_check */
-
- int hwaddr_aton(const char *txt, u8 *addr);
-+int hwaddr_masked_aton(const char *txt, u8 *addr, u8 *mask, u8 maskable);
- int hwaddr_compact_aton(const char *txt, u8 *addr);
- int hwaddr_aton2(const char *txt, u8 *addr);
- int hex2byte(const char *hex);
-@@ -478,6 +479,8 @@ int wpa_snprintf_hex(char *buf, size_t buf_size, const u8 *data, size_t len);
- int wpa_snprintf_hex_uppercase(char *buf, size_t buf_size, const u8 *data,
- size_t len);
-
-+int hwaddr_mask_txt(char *buf, size_t len, const u8 *addr, const u8 *mask);
-+
- #ifdef CONFIG_NATIVE_WINDOWS
- void wpa_unicode2ascii_inplace(TCHAR *str);
- TCHAR * wpa_strdup_tchar(const char *str);
-diff --git a/wpa_supplicant/config.c b/wpa_supplicant/config.c
-index 8d1e1e0..7f742cb 100644
---- a/wpa_supplicant/config.c
-+++ b/wpa_supplicant/config.c
-@@ -235,6 +235,99 @@ static char * wpa_config_write_int(const struct parse_data *data,
- #endif /* NO_CONFIG_WRITE */
-
-
-+static int wpa_config_parse_addr_list(const struct parse_data *data,
-+ int line, const char *value,
-+ u8 **list, size_t *num, char *name,
-+ u8 abort_on_error, u8 masked)
-+{
-+ const char *pos;
-+ u8 *buf, *n, addr[2 * ETH_ALEN];
-+ size_t count;
-+
-+ buf = NULL;
-+ count = 0;
-+
-+ pos = value;
-+ while (pos && *pos) {
-+ while (*pos == ' ')
-+ pos++;
-+
-+ if (hwaddr_masked_aton(pos, addr, &addr[ETH_ALEN], masked)) {
-+ if (abort_on_error || count == 0) {
-+ wpa_printf(MSG_ERROR,
-+ "Line %d: Invalid %s address '%s'",
-+ line, name, value);
-+ os_free(buf);
-+ return -1;
-+ }
-+ /* continue anyway since this could have been from a
-+ * truncated configuration file line */
-+ wpa_printf(MSG_INFO,
-+ "Line %d: Ignore likely truncated %s address '%s'",
-+ line, name, pos);
-+ } else {
-+ n = os_realloc_array(buf, count + 1, 2 * ETH_ALEN);
-+ if (n == NULL) {
-+ os_free(buf);
-+ return -1;
-+ }
-+ buf = n;
-+ os_memmove(buf + 2 * ETH_ALEN, buf,
-+ count * 2 * ETH_ALEN);
-+ os_memcpy(buf, addr, 2 * ETH_ALEN);
-+ count++;
-+ wpa_printf(MSG_MSGDUMP,
-+ "%s: addr=" MACSTR " mask=" MACSTR,
-+ name, MAC2STR(addr),
-+ MAC2STR(&addr[ETH_ALEN]));
-+ }
-+
-+ pos = os_strchr(pos, ' ');
-+ }
-+
-+ os_free(*list);
-+ *list = buf;
-+ *num = count;
-+
-+ return 0;
-+}
-+
-+
-+#ifndef NO_CONFIG_WRITE
-+static char * wpa_config_write_addr_list(const struct parse_data *data,
-+ const u8 *list, size_t num, char *name)
-+{
-+ char *value, *end, *pos;
-+ int res;
-+ size_t i;
-+
-+ if (list == NULL || num == 0)
-+ return NULL;
-+
-+ value = os_malloc(2 * 20 * num);
-+ if (value == NULL)
-+ return NULL;
-+ pos = value;
-+ end = value + 2 * 20 * num;
-+
-+ for (i = num; i > 0; i--) {
-+ const u8 *a = list + (i - 1) * 2 * ETH_ALEN;
-+ const u8 *m = a + ETH_ALEN;
-+
-+ if (i < num)
-+ *pos++ = ' ';
-+ res = hwaddr_mask_txt(pos, end - pos, a, m);
-+ if (res < 0) {
-+ os_free(value);
-+ return NULL;
-+ }
-+ pos += res;
-+ }
-+
-+ return value;
-+}
-+#endif /* NO_CONFIG_WRITE */
-+
- static int wpa_config_parse_bssid(const struct parse_data *data,
- struct wpa_ssid *ssid, int line,
- const char *value)
-@@ -280,6 +373,50 @@ static char * wpa_config_write_bssid(const struct parse_data *data,
- #endif /* NO_CONFIG_WRITE */
-
-
-+static int wpa_config_parse_bssid_blacklist(const struct parse_data *data,
-+ struct wpa_ssid *ssid, int line,
-+ const char *value)
-+{
-+ return wpa_config_parse_addr_list(data, line, value,
-+ &ssid->bssid_blacklist,
-+ &ssid->num_bssid_blacklist,
-+ "bssid_blacklist", 1, 1);
-+}
-+
-+
-+#ifndef NO_CONFIG_WRITE
-+static char * wpa_config_write_bssid_blacklist(const struct parse_data *data,
-+ struct wpa_ssid *ssid)
-+{
-+ return wpa_config_write_addr_list(data, ssid->bssid_blacklist,
-+ ssid->num_bssid_blacklist,
-+ "bssid_blacklist");
-+}
-+#endif /* NO_CONFIG_WRITE */
-+
-+
-+static int wpa_config_parse_bssid_whitelist(const struct parse_data *data,
-+ struct wpa_ssid *ssid, int line,
-+ const char *value)
-+{
-+ return wpa_config_parse_addr_list(data, line, value,
-+ &ssid->bssid_whitelist,
-+ &ssid->num_bssid_whitelist,
-+ "bssid_whitelist", 1, 1);
-+}
-+
-+
-+#ifndef NO_CONFIG_WRITE
-+static char * wpa_config_write_bssid_whitelist(const struct parse_data *data,
-+ struct wpa_ssid *ssid)
-+{
-+ return wpa_config_write_addr_list(data, ssid->bssid_whitelist,
-+ ssid->num_bssid_whitelist,
-+ "bssid_whitelist");
-+}
-+#endif /* NO_CONFIG_WRITE */
-+
-+
- static int wpa_config_parse_psk(const struct parse_data *data,
- struct wpa_ssid *ssid, int line,
- const char *value)
-@@ -1435,53 +1572,10 @@ static int wpa_config_parse_p2p_client_list(const struct parse_data *data,
- struct wpa_ssid *ssid, int line,
- const char *value)
- {
-- const char *pos;
-- u8 *buf, *n, addr[ETH_ALEN];
-- size_t count;
--
-- buf = NULL;
-- count = 0;
--
-- pos = value;
-- while (pos && *pos) {
-- while (*pos == ' ')
-- pos++;
--
-- if (hwaddr_aton(pos, addr)) {
-- if (count == 0) {
-- wpa_printf(MSG_ERROR, "Line %d: Invalid "
-- "p2p_client_list address '%s'.",
-- line, value);
-- os_free(buf);
-- return -1;
-- }
-- /* continue anyway since this could have been from a
-- * truncated configuration file line */
-- wpa_printf(MSG_INFO, "Line %d: Ignore likely "
-- "truncated p2p_client_list address '%s'",
-- line, pos);
-- } else {
-- n = os_realloc_array(buf, count + 1, ETH_ALEN);
-- if (n == NULL) {
-- os_free(buf);
-- return -1;
-- }
-- buf = n;
-- os_memmove(buf + ETH_ALEN, buf, count * ETH_ALEN);
-- os_memcpy(buf, addr, ETH_ALEN);
-- count++;
-- wpa_hexdump(MSG_MSGDUMP, "p2p_client_list",
-- addr, ETH_ALEN);
-- }
--
-- pos = os_strchr(pos, ' ');
-- }
--
-- os_free(ssid->p2p_client_list);
-- ssid->p2p_client_list = buf;
-- ssid->num_p2p_clients = count;
--
-- return 0;
-+ return wpa_config_parse_addr_list(data, line, value,
-+ &ssid->p2p_client_list,
-+ &ssid->num_p2p_clients,
-+ "p2p_client_list", 0, 0);
- }
-
-
-@@ -1489,34 +1583,9 @@ static int wpa_config_parse_p2p_client_list(const struct parse_data *data,
- static char * wpa_config_write_p2p_client_list(const struct parse_data *data,
- struct wpa_ssid *ssid)
- {
-- char *value, *end, *pos;
-- int res;
-- size_t i;
--
-- if (ssid->p2p_client_list == NULL || ssid->num_p2p_clients == 0)
-- return NULL;
--
-- value = os_malloc(20 * ssid->num_p2p_clients);
-- if (value == NULL)
-- return NULL;
-- pos = value;
-- end = value + 20 * ssid->num_p2p_clients;
--
-- for (i = ssid->num_p2p_clients; i > 0; i--) {
-- res = os_snprintf(pos, end - pos, MACSTR " ",
-- MAC2STR(ssid->p2p_client_list +
-- (i - 1) * ETH_ALEN));
-- if (res < 0 || res >= end - pos) {
-- os_free(value);
-- return NULL;
-- }
-- pos += res;
-- }
--
-- if (pos > value)
-- pos[-1] = '\0';
--
-- return value;
-+ return wpa_config_write_addr_list(data, ssid->p2p_client_list,
-+ ssid->num_p2p_clients,
-+ "p2p_client_list");
- }
- #endif /* NO_CONFIG_WRITE */
-
-@@ -1667,6 +1736,8 @@ static const struct parse_data ssid_fields[] = {
- { STR_RANGE(ssid, 0, MAX_SSID_LEN) },
- { INT_RANGE(scan_ssid, 0, 1) },
- { FUNC(bssid) },
-+ { FUNC(bssid_blacklist) },
-+ { FUNC(bssid_whitelist) },
- { FUNC_KEY(psk) },
- { FUNC(proto) },
- { FUNC(key_mgmt) },
-@@ -1971,6 +2042,8 @@ void wpa_config_free_ssid(struct wpa_ssid *ssid)
- os_free(ssid->freq_list);
- os_free(ssid->bgscan);
- os_free(ssid->p2p_client_list);
-+ os_free(ssid->bssid_blacklist);
-+ os_free(ssid->bssid_whitelist);
- #ifdef CONFIG_HT_OVERRIDES
- os_free(ssid->ht_mcs);
- #endif /* CONFIG_HT_OVERRIDES */
-diff --git a/wpa_supplicant/config_ssid.h b/wpa_supplicant/config_ssid.h
-index a4910d0..7443207 100644
---- a/wpa_supplicant/config_ssid.h
-+++ b/wpa_supplicant/config_ssid.h
-@@ -128,6 +128,18 @@ struct wpa_ssid {
- u8 bssid[ETH_ALEN];
-
- /**
-+ * bssid_blacklist - List of inacceptable BSSIDs
-+ */
-+ u8 *bssid_blacklist;
-+ size_t num_bssid_blacklist;
-+
-+ /**
-+ * bssid_blacklist - List of acceptable BSSIDs
-+ */
-+ u8 *bssid_whitelist;
-+ size_t num_bssid_whitelist;
-+
-+ /**
- * bssid_set - Whether BSSID is configured for this network
- */
- int bssid_set;
-diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c
-index 6761c1a..855653c 100644
---- a/wpa_supplicant/events.c
-+++ b/wpa_supplicant/events.c
-@@ -703,6 +703,33 @@ static int bss_is_ess(struct wpa_bss *bss)
- }
-
-
-+static int match_mac_mask(const u8 *addr_a, const u8 *addr_b, const u8 *mask)
-+{
-+ size_t i;
-+
-+ for (i = 0; i < ETH_ALEN; i++) {
-+ if ((addr_a[i] & mask[i]) != (addr_b[i] & mask[i]))
-+ return 0;
-+ }
-+ return 1;
-+}
-+
-+
-+static int addr_in_list(const u8 *addr, const u8 *list, size_t num)
-+{
-+ size_t i;
-+
-+ for (i = 0; i < num; i++) {
-+ const u8 *a = list + i * ETH_ALEN * 2;
-+ const u8 *m = a + ETH_ALEN;
-+
-+ if (match_mac_mask(a, addr, m))
-+ return 1;
-+ }
-+ return 0;
-+}
-+
-+
- static struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
- int i, struct wpa_bss *bss,
- struct wpa_ssid *group,
-@@ -827,6 +854,24 @@ static struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s,
- continue;
- }
-
-+ /* check blacklist */
-+ if (ssid->num_bssid_blacklist &&
-+ addr_in_list(bss->bssid, ssid->bssid_blacklist,
-+ ssid->num_bssid_blacklist)) {
-+ wpa_dbg(wpa_s, MSG_DEBUG,
-+ " skip - BSSID blacklisted");
-+ continue;
-+ }
-+
-+ /* if there is a whitelist, only accept those APs */
-+ if (ssid->num_bssid_whitelist &&
-+ !addr_in_list(bss->bssid, ssid->bssid_whitelist,
-+ ssid->num_bssid_whitelist)) {
-+ wpa_dbg(wpa_s, MSG_DEBUG,
-+ " skip - BSSID not in whitelist");
-+ continue;
-+ }
-+
- if (!wpa_supplicant_ssid_bss_match(wpa_s, ssid, bss))
- continue;
-
-diff --git a/wpa_supplicant/p2p_supplicant.c b/wpa_supplicant/p2p_supplicant.c
-index 8cd43df..60dcb5d 100644
---- a/wpa_supplicant/p2p_supplicant.c
-+++ b/wpa_supplicant/p2p_supplicant.c
-@@ -831,7 +831,7 @@ static void wpas_p2p_add_persistent_group_client(struct wpa_supplicant *wpa_s,
- return;
-
- for (i = 0; s->p2p_client_list && i < s->num_p2p_clients; i++) {
-- if (os_memcmp(s->p2p_client_list + i * ETH_ALEN, addr,
-+ if (os_memcmp(s->p2p_client_list + i * 2 * ETH_ALEN, addr,
- ETH_ALEN) != 0)
- continue;
-
-@@ -839,32 +839,42 @@ static void wpas_p2p_add_persistent_group_client(struct wpa_supplicant *wpa_s,
- return; /* already the most recent entry */
-
- /* move the entry to mark it most recent */
-- os_memmove(s->p2p_client_list + i * ETH_ALEN,
-- s->p2p_client_list + (i + 1) * ETH_ALEN,
-- (s->num_p2p_clients - i - 1) * ETH_ALEN);
-+ os_memmove(s->p2p_client_list + i * 2 * ETH_ALEN,
-+ s->p2p_client_list + (i + 1) * 2 * ETH_ALEN,
-+ (s->num_p2p_clients - i - 1) * 2 * ETH_ALEN);
- os_memcpy(s->p2p_client_list +
-- (s->num_p2p_clients - 1) * ETH_ALEN, addr, ETH_ALEN);
-+ (s->num_p2p_clients - 1) * 2 * ETH_ALEN, addr,
-+ ETH_ALEN);
-+ os_memset(s->p2p_client_list +
-+ (s->num_p2p_clients - 1) * 2 * ETH_ALEN + ETH_ALEN,
-+ 0xff, ETH_ALEN);
- found = 1;
- break;
- }
-
- if (!found && s->num_p2p_clients < P2P_MAX_STORED_CLIENTS) {
- n = os_realloc_array(s->p2p_client_list,
-- s->num_p2p_clients + 1, ETH_ALEN);
-+ s->num_p2p_clients + 1, 2 * ETH_ALEN);
- if (n == NULL)
- return;
-- os_memcpy(n + s->num_p2p_clients * ETH_ALEN, addr, ETH_ALEN);
-+ os_memcpy(n + s->num_p2p_clients * 2 * ETH_ALEN, addr,
-+ ETH_ALEN);
-+ os_memset(n + s->num_p2p_clients * 2 * ETH_ALEN + ETH_ALEN,
-+ 0xff, ETH_ALEN);
- s->p2p_client_list = n;
- s->num_p2p_clients++;
- } else if (!found && s->p2p_client_list) {
- /* Not enough room for an additional entry - drop the oldest
- * entry */
- os_memmove(s->p2p_client_list,
-- s->p2p_client_list + ETH_ALEN,
-- (s->num_p2p_clients - 1) * ETH_ALEN);
-+ s->p2p_client_list + 2 * ETH_ALEN,
-+ (s->num_p2p_clients - 1) * 2 * ETH_ALEN);
- os_memcpy(s->p2p_client_list +
-- (s->num_p2p_clients - 1) * ETH_ALEN,
-+ (s->num_p2p_clients - 1) * 2 * ETH_ALEN,
- addr, ETH_ALEN);
-+ os_memset(s->p2p_client_list +
-+ (s->num_p2p_clients - 1) * 2 * ETH_ALEN + ETH_ALEN,
-+ 0xff, ETH_ALEN);
- }
-
- if (wpa_s->parent->conf->update_config &&
-@@ -3276,7 +3286,7 @@ static void wpas_remove_persistent_peer(struct wpa_supplicant *wpa_s,
- return;
-
- for (i = 0; ssid->p2p_client_list && i < ssid->num_p2p_clients; i++) {
-- if (os_memcmp(ssid->p2p_client_list + i * ETH_ALEN, peer,
-+ if (os_memcmp(ssid->p2p_client_list + i * 2 * ETH_ALEN, peer,
- ETH_ALEN) == 0)
- break;
- }
-@@ -3296,9 +3306,9 @@ static void wpas_remove_persistent_peer(struct wpa_supplicant *wpa_s,
- "group %d client list%s",
- MAC2STR(peer), ssid->id,
- inv ? " due to invitation result" : "");
-- os_memmove(ssid->p2p_client_list + i * ETH_ALEN,
-- ssid->p2p_client_list + (i + 1) * ETH_ALEN,
-- (ssid->num_p2p_clients - i - 1) * ETH_ALEN);
-+ os_memmove(ssid->p2p_client_list + i * 2 * ETH_ALEN,
-+ ssid->p2p_client_list + (i + 1) * 2 * ETH_ALEN,
-+ (ssid->num_p2p_clients - i - 1) * 2 * ETH_ALEN);
- ssid->num_p2p_clients--;
- if (wpa_s->parent->conf->update_config &&
- wpa_config_write(wpa_s->parent->confname, wpa_s->parent->conf))
-@@ -6925,7 +6935,7 @@ struct wpa_ssid * wpas_p2p_get_persistent(struct wpa_supplicant *wpa_s,
- if (s->mode != WPAS_MODE_P2P_GO || s->p2p_client_list == NULL)
- continue;
- for (i = 0; i < s->num_p2p_clients; i++) {
-- if (os_memcmp(s->p2p_client_list + i * ETH_ALEN,
-+ if (os_memcmp(s->p2p_client_list + i * 2 * ETH_ALEN,
- addr, ETH_ALEN) == 0)
- return s; /* peer is P2P client in persistent
- * group */
-diff --git a/wpa_supplicant/wpa_supplicant.conf b/wpa_supplicant/wpa_supplicant.conf
-index 0e8a28a..4bc08db 100644
---- a/wpa_supplicant/wpa_supplicant.conf
-+++ b/wpa_supplicant/wpa_supplicant.conf
-@@ -1408,6 +1408,21 @@ network={
- key_mgmt=NONE
- }
-
-+# Example configuration blacklisting two APs - these will be ignored
-+# for this network.
-+network={
-+ ssid="example"
-+ psk="very secret passphrase"
-+ bssid_blacklist=02:11:22:33:44:55 02:22:aa:44:55:66
-+}
-+
-+# Example configuration limiting AP selection to a specific set of APs;
-+# any other AP not matching the masked address will be ignored.
-+network={
-+ ssid="example"
-+ psk="very secret passphrase"
-+ bssid_whitelist=02:55:ae:bc:00:00/ff:ff:ff:ff:00:00 00:00:77:66:55:44/00:00:ff:ff:ff:ff
-+}
-
- # Example config file that will only scan on channel 36.
- freq_list=5180
---
-2.1.3
-
projects / openwrt / svn-archive / archive.git / blobdiff