diff options
| author | Sara Sharon <sara.sharon@intel.com> | 2019-01-16 12:14:41 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-02-08 13:51:50 +0100 |
| commit | 4abb52a46e7336c1e568a53761c8b7a81bbaaeaf (patch) | |
| tree | ba154f2d70a786a6871dcd5af7ba2aa39ba45bab /net/mac80211/ibss.c | |
| parent | 9f308616b6176b6dc470e6eb3569a09b100a823a (diff) | |
| download | lwn-4abb52a46e7336c1e568a53761c8b7a81bbaaeaf.tar.gz lwn-4abb52a46e7336c1e568a53761c8b7a81bbaaeaf.zip | |
mac80211: pass bssids to elements parsing function
In multiple BSSID, we have nested IEs inside the multiple
BSSID IE, that override the external ones for that specific
BSS. As preparation for supporting that, pass 2 BSSIDs to the
parse function, the transmitter, and the selected BSSID, so
it can know which IEs to choose. If the selected BSSID is
NULL, the outer ones will be applied.
Change ieee80211_bss_info_update to parse elements itself,
instead of receiving them parsed, so we have the relevant
bss entry in hand.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ibss.c')
| -rw-r--r-- | net/mac80211/ibss.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 0d704e8d7078..4e4507115cf3 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -8,6 +8,7 @@ * Copyright 2009, Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH * Copyright(c) 2016 Intel Deutschland GmbH + * Copyright(c) 2018-2019 Intel Corporation * * 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 @@ -1124,8 +1125,7 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata, ieee80211_update_sta_info(sdata, mgmt, len, rx_status, elems, channel); - bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems, - channel); + bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, channel); if (!bss) return; @@ -1604,7 +1604,7 @@ void ieee80211_rx_mgmt_probe_beacon(struct ieee80211_sub_if_data *sdata, return; ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, - false, &elems); + false, &elems, mgmt->bssid, NULL); ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems); } @@ -1654,7 +1654,7 @@ void ieee80211_ibss_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata, ieee802_11_parse_elems( mgmt->u.action.u.chan_switch.variable, - ies_len, true, &elems); + ies_len, true, &elems, mgmt->bssid, NULL); if (elems.parse_error) break; |