{nl,cfg,mac}80211: Allow user to see/configure HT protection mode
This patch introduces a new mesh configuration parameter "ht_opmode" and will
allow user to check the current HT protection mode selected. Users could
configure the protection mode by the command "iw mesh_iface set mesh_param
mesh_ht_protection_mode=2". The default protection mode of mesh is set to
non-HT mixed mode.
Signed-off-by: Ashok Nagarajan <ashok@cozybit.com>
Reviewed-by: Thomas Pedersen <thomas@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index d5005c5..b67b111 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -3390,7 +3390,9 @@
nla_put_u8(msg, NL80211_MESHCONF_FORWARDING,
cur_params.dot11MeshForwarding) ||
nla_put_u32(msg, NL80211_MESHCONF_RSSI_THRESHOLD,
- cur_params.rssi_threshold))
+ cur_params.rssi_threshold) ||
+ nla_put_u32(msg, NL80211_MESHCONF_HT_OPMODE,
+ cur_params.ht_opmode))
goto nla_put_failure;
nla_nest_end(msg, pinfoattr);
genlmsg_end(msg, hdr);
@@ -3426,6 +3428,7 @@
[NL80211_MESHCONF_GATE_ANNOUNCEMENTS] = { .type = NLA_U8 },
[NL80211_MESHCONF_FORWARDING] = { .type = NLA_U8 },
[NL80211_MESHCONF_RSSI_THRESHOLD] = { .type = NLA_U32},
+ [NL80211_MESHCONF_HT_OPMODE] = { .type = NLA_U16},
};
static const struct nla_policy
@@ -3523,6 +3526,8 @@
mask, NL80211_MESHCONF_FORWARDING, nla_get_u8);
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, rssi_threshold,
mask, NL80211_MESHCONF_RSSI_THRESHOLD, nla_get_u32);
+ FILL_IN_MESH_PARAM_IF_SET(tb, cfg, ht_opmode,
+ mask, NL80211_MESHCONF_HT_OPMODE, nla_get_u16);
if (mask_out)
*mask_out = mask;