diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 45 |
1 files changed, 29 insertions, 16 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 4ed9039bd5f9..4fc812f2b583 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3580,6 +3580,7 @@ static bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info, struct nlattr *rate; u32 bitrate; u16 bitrate_compat; + enum nl80211_attrs rate_flg; rate = nla_nest_start(msg, attr); if (!rate) @@ -3596,12 +3597,36 @@ static bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info, nla_put_u16(msg, NL80211_RATE_INFO_BITRATE, bitrate_compat)) return false; + switch (info->bw) { + case RATE_INFO_BW_5: + rate_flg = NL80211_RATE_INFO_5_MHZ_WIDTH; + break; + case RATE_INFO_BW_10: + rate_flg = NL80211_RATE_INFO_10_MHZ_WIDTH; + break; + default: + WARN_ON(1); + /* fall through */ + case RATE_INFO_BW_20: + rate_flg = 0; + break; + case RATE_INFO_BW_40: + rate_flg = NL80211_RATE_INFO_40_MHZ_WIDTH; + break; + case RATE_INFO_BW_80: + rate_flg = NL80211_RATE_INFO_80_MHZ_WIDTH; + break; + case RATE_INFO_BW_160: + rate_flg = NL80211_RATE_INFO_160_MHZ_WIDTH; + break; + } + + if (rate_flg && nla_put_flag(msg, rate_flg)) + return false; + if (info->flags & RATE_INFO_FLAGS_MCS) { if (nla_put_u8(msg, NL80211_RATE_INFO_MCS, info->mcs)) return false; - if (info->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH && - nla_put_flag(msg, NL80211_RATE_INFO_40_MHZ_WIDTH)) - return false; if (info->flags & RATE_INFO_FLAGS_SHORT_GI && nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI)) return false; @@ -3610,18 +3635,6 @@ static bool nl80211_put_sta_rate(struct sk_buff *msg, struct rate_info *info, return false; if (nla_put_u8(msg, NL80211_RATE_INFO_VHT_NSS, info->nss)) return false; - if (info->flags & RATE_INFO_FLAGS_40_MHZ_WIDTH && - nla_put_flag(msg, NL80211_RATE_INFO_40_MHZ_WIDTH)) - return false; - if (info->flags & RATE_INFO_FLAGS_80_MHZ_WIDTH && - nla_put_flag(msg, NL80211_RATE_INFO_80_MHZ_WIDTH)) - return false; - if (info->flags & RATE_INFO_FLAGS_80P80_MHZ_WIDTH && - nla_put_flag(msg, NL80211_RATE_INFO_80P80_MHZ_WIDTH)) - return false; - if (info->flags & RATE_INFO_FLAGS_160_MHZ_WIDTH && - nla_put_flag(msg, NL80211_RATE_INFO_160_MHZ_WIDTH)) - return false; if (info->flags & RATE_INFO_FLAGS_SHORT_GI && nla_put_flag(msg, NL80211_RATE_INFO_SHORT_GI)) return false; @@ -11784,7 +11797,7 @@ void cfg80211_del_sta_sinfo(struct net_device *dev, const u8 *mac_addr, return; if (nl80211_send_station(msg, NL80211_CMD_DEL_STATION, 0, 0, 0, - rdev, dev, mac_addr, sinfo)) { + rdev, dev, mac_addr, sinfo) < 0) { nlmsg_free(msg); return; } |