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authorSara Sharon <sara.sharon@intel.com>2019-01-16 13:14:41 +0300
committerJohannes Berg <johannes.berg@intel.com>2019-02-08 15:51:50 +0300
commit4abb52a46e7336c1e568a53761c8b7a81bbaaeaf (patch)
treeba154f2d70a786a6871dcd5af7ba2aa39ba45bab /net/mac80211/tdls.c
parent9f308616b6176b6dc470e6eb3569a09b100a823a (diff)
downloadlinux-4abb52a46e7336c1e568a53761c8b7a81bbaaeaf.tar.xz
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/tdls.c')
-rw-r--r--net/mac80211/tdls.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/mac80211/tdls.c b/net/mac80211/tdls.c
index 6c647f425e05..d30690d79a58 100644
--- a/net/mac80211/tdls.c
+++ b/net/mac80211/tdls.c
@@ -5,6 +5,7 @@
* Copyright 2014, Intel Corporation
* Copyright 2014 Intel Mobile Communications GmbH
* Copyright 2015 - 2016 Intel Deutschland GmbH
+ * Copyright (C) 2019 Intel Corporation
*
* This file is GPLv2 as found in COPYING.
*/
@@ -1716,7 +1717,8 @@ ieee80211_process_tdls_channel_switch_resp(struct ieee80211_sub_if_data *sdata,
}
ieee802_11_parse_elems(tf->u.chan_switch_resp.variable,
- skb->len - baselen, false, &elems);
+ skb->len - baselen, false, &elems,
+ NULL, NULL);
if (elems.parse_error) {
tdls_dbg(sdata, "Invalid IEs in TDLS channel switch resp\n");
ret = -EINVAL;
@@ -1828,7 +1830,7 @@ ieee80211_process_tdls_channel_switch_req(struct ieee80211_sub_if_data *sdata,
}
ieee802_11_parse_elems(tf->u.chan_switch_req.variable,
- skb->len - baselen, false, &elems);
+ skb->len - baselen, false, &elems, NULL, NULL);
if (elems.parse_error) {
tdls_dbg(sdata, "Invalid IEs in TDLS channel switch req\n");
return -EINVAL;