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| author | Helmut Schaa <helmut.schaa@googlemail.com> | 2010-11-19 12:40:25 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-12-08 15:38:43 -0500 |
| commit | 50b12f597be354a5a224f05c65c54c0667e57aec (patch) | |
| tree | db4c59639d3d1bc013a2c3d7e17c47db2f94efc0 /net/wireless | |
| parent | 7659a193f94c0003dd06e9e874d19bade1a8c952 (diff) | |
| download | linux-stable-50b12f597be354a5a224f05c65c54c0667e57aec.tar.gz linux-stable-50b12f597be354a5a224f05c65c54c0667e57aec.tar.bz2 linux-stable-50b12f597be354a5a224f05c65c54c0667e57aec.zip | |
cfg80211: Add new BSS attribute ht_opmode
Add a new BSS attribute to allow hostapd to set the current HT opmode.
Otherwise drivers won't be able to set up protection for HT rates in
AP mode.
Cc: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 2cf03331d4a2..c3f80e565365 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -121,6 +121,7 @@ static const struct nla_policy nl80211_policy[NL80211_ATTR_MAX+1] = { [NL80211_ATTR_BSS_SHORT_SLOT_TIME] = { .type = NLA_U8 }, [NL80211_ATTR_BSS_BASIC_RATES] = { .type = NLA_BINARY, .len = NL80211_MAX_SUPP_RATES }, + [NL80211_ATTR_BSS_HT_OPMODE] = { .type = NLA_U16 }, [NL80211_ATTR_MESH_PARAMS] = { .type = NLA_NESTED }, @@ -2462,6 +2463,7 @@ static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info) params.use_short_preamble = -1; params.use_short_slot_time = -1; params.ap_isolate = -1; + params.ht_opmode = -1; if (info->attrs[NL80211_ATTR_BSS_CTS_PROT]) params.use_cts_prot = @@ -2480,6 +2482,9 @@ static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info) } if (info->attrs[NL80211_ATTR_AP_ISOLATE]) params.ap_isolate = !!nla_get_u8(info->attrs[NL80211_ATTR_AP_ISOLATE]); + if (info->attrs[NL80211_ATTR_BSS_HT_OPMODE]) + params.ht_opmode = + nla_get_u16(info->attrs[NL80211_ATTR_BSS_HT_OPMODE]); if (!rdev->ops->change_bss) return -EOPNOTSUPP; |