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| 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 | |
| parent | bb2becac91f13e862d4601a8c5364bc758c35b8e (diff) | |
| download | kernel_goldelico_gta04-f797eb7e2903571e9c0e7e5d64113f51209f8dc4.zip kernel_goldelico_gta04-f797eb7e2903571e9c0e7e5d64113f51209f8dc4.tar.gz kernel_goldelico_gta04-f797eb7e2903571e9c0e7e5d64113f51209f8dc4.tar.bz2 | |
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')
| -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 faa2476..a8c7274 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 43da622..b9e4b93 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 963e047..3f559e3d 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; |