diff options
| author | Rajkumar Manoharan <rmanohar@codeaurora.org> | 2020-05-28 21:34:32 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-05-31 11:26:39 +0200 |
| commit | 24a2042cb22fdfc7feef0df9622f0d9d71b8ced1 (patch) | |
| tree | 12bd5ed692b4caa5fa49e5d9feff7a2f1af892bf /net/mac80211/mesh.c | |
| parent | cfg80211: add and expose HE 6 GHz band capabilities (diff) | |
| download | linux-24a2042cb22fdfc7feef0df9622f0d9d71b8ced1.tar.xz linux-24a2042cb22fdfc7feef0df9622f0d9d71b8ced1.zip | |
mac80211: add HE 6 GHz Band Capability element
Construct HE 6 GHz band capability element (IEEE 802.11ax/D6.0,
9.4.2.261) for association request and mesh beacon. The 6 GHz
capability information is passed by driver through iftypes caps.
Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
Link: https://lore.kernel.org/r/1589399105-25472-7-git-send-email-rmanohar@codeaurora.org
[handle SMPS, adjust for previous patches, reserve SKB space properly,
change to handle SKB directly]
Link: https://lore.kernel.org/r/20200528213443.643aa8101111.I3f9747c1147480f65445f13eda5c4a5ed4e86757@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 5930d07b1e43..5e8d72bdbb98 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -587,6 +587,13 @@ int mesh_add_he_oper_ie(struct ieee80211_sub_if_data *sdata, return 0; } +int mesh_add_he_6ghz_cap_ie(struct ieee80211_sub_if_data *sdata, + struct sk_buff *skb) +{ + ieee80211_ie_build_he_6ghz_cap(sdata, skb); + return 0; +} + static void ieee80211_mesh_path_timer(struct timer_list *t) { struct ieee80211_sub_if_data *sdata = @@ -766,6 +773,7 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh) 2 + sizeof(struct ieee80211_vht_operation) + ie_len_he_cap + 2 + 1 + sizeof(struct ieee80211_he_operation) + + 2 + 1 + sizeof(struct ieee80211_he_6ghz_capa) + ifmsh->ie_len; bcn = kzalloc(sizeof(*bcn) + head_len + tail_len, GFP_KERNEL); @@ -885,6 +893,7 @@ ieee80211_mesh_build_beacon(struct ieee80211_if_mesh *ifmsh) mesh_add_vht_oper_ie(sdata, skb) || mesh_add_he_cap_ie(sdata, skb, ie_len_he_cap) || mesh_add_he_oper_ie(sdata, skb) || + mesh_add_he_6ghz_cap_ie(sdata, skb) || mesh_add_vendor_ies(sdata, skb)) goto out_free; |