diff options
author | Jouni Malinen <jouni.malinen@atheros.com> | 2009-01-19 18:48:46 +0200 |
---|---|---|
committer | John W. Linville <linville@tuxdriver.com> | 2009-01-29 16:00:53 -0500 |
commit | f797eb7e2903571e9c0e7e5d64113f51209f8dc4 (patch) | |
tree | 15522a18521aa5acf4fc2bd68d1cc24d67f00a1e /net/mac80211 | |
parent | bb2becac91f13e862d4601a8c5364bc758c35b8e (diff) |
mac80211: Fix MFP Association Comeback to use Timeout Interval IE
The separate Association Comeback Time IE was removed from IEEE 802.11w
and the Timeout Interval IE (from IEEE 802.11r) is used instead. The
editing on this is still somewhat incomplete in IEEE 802.11w/D7.0, but
still, the use of Timeout Interval IE is the expected mechanism.
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r-- | net/mac80211/ieee80211_i.h | 4 | ||||
-rw-r--r-- | net/mac80211/mlme.c | 5 | ||||
-rw-r--r-- | net/mac80211/util.c | 6 |
3 files changed, 8 insertions, 7 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index faa2476a2451..a8c72742a8b1 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -837,7 +837,7 @@ struct ieee802_11_elems { u8 *country_elem; u8 *pwr_constr_elem; u8 *quiet_elem; /* first quite element */ - u8 *assoc_comeback; + u8 *timeout_int; /* length of them, respectively */ u8 ssid_len; @@ -865,7 +865,7 @@ struct ieee802_11_elems { u8 pwr_constr_elem_len; u8 quiet_elem_len; u8 num_of_quiet_elem; /* can be more the one */ - u8 assoc_comeback_len; + u8 timeout_int_len; }; static inline struct ieee80211_local *hw_to_local( diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 43da6227b37c..b9e4b93089c4 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1317,9 +1317,10 @@ static void ieee80211_rx_mgmt_assoc_resp(struct ieee80211_sub_if_data *sdata, ieee802_11_parse_elems(pos, len - (pos - (u8 *) mgmt), &elems); if (status_code == WLAN_STATUS_ASSOC_REJECTED_TEMPORARILY && - elems.assoc_comeback && elems.assoc_comeback_len == 4) { + elems.timeout_int && elems.timeout_int_len == 5 && + elems.timeout_int[0] == WLAN_TIMEOUT_ASSOC_COMEBACK) { u32 tu, ms; - tu = get_unaligned_le32(elems.assoc_comeback); + tu = get_unaligned_le32(elems.timeout_int + 1); ms = tu * 1024 / 1000; printk(KERN_DEBUG "%s: AP rejected association temporarily; " "comeback duration %u TU (%u ms)\n", diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 963e0473205c..3f559e3d0a7c 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -653,9 +653,9 @@ void ieee802_11_parse_elems(u8 *start, size_t len, elems->pwr_constr_elem = pos; elems->pwr_constr_elem_len = elen; break; - case WLAN_EID_ASSOC_COMEBACK_TIME: - elems->assoc_comeback = pos; - elems->assoc_comeback_len = elen; + case WLAN_EID_TIMEOUT_INTERVAL: + elems->timeout_int = pos; + elems->timeout_int_len = elen; break; default: break; |