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authorDavid S. Miller <davem@davemloft.net>2020-08-02 01:02:12 -0700
committerDavid S. Miller <davem@davemloft.net>2020-08-02 01:02:12 -0700
commitbd0b33b24897ba9ddad221e8ac5b6f0e38a2e004 (patch)
tree3f03062a9e759dba7b09df0feccbb58b8f7ab4cc /net/mac80211/mesh.c
parent7126bd5c8bcbc015cf89864cf71d750e8f33f924 (diff)
parentac3a0c8472969a03c0496ae774b3a29eb26c8d5a (diff)
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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Resolved kernel/bpf/btf.c using instructions from merge commit 69138b34a7248d2396ab85c8652e20c0c39beaba Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/mesh.c')
-rw-r--r--net/mac80211/mesh.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index d0db6af16427..7ecd801a943b 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -620,6 +620,19 @@ int mesh_add_he_oper_ie(struct ieee80211_sub_if_data *sdata,
int mesh_add_he_6ghz_cap_ie(struct ieee80211_sub_if_data *sdata,
struct sk_buff *skb)
{
+ struct ieee80211_supported_band *sband;
+ const struct ieee80211_sband_iftype_data *iftd;
+
+ sband = ieee80211_get_sband(sdata);
+ if (!sband)
+ return -EINVAL;
+
+ iftd = ieee80211_get_sband_iftype_data(sband,
+ NL80211_IFTYPE_MESH_POINT);
+ /* The device doesn't support HE in mesh mode or at all */
+ if (!iftd)
+ return 0;
+
ieee80211_ie_build_he_6ghz_cap(sdata, skb);
return 0;
}