diff options
Diffstat (limited to 'net/wireless/nl80211.c')
| -rw-r--r-- | net/wireless/nl80211.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index cacd96704647..4565d7385884 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -298,6 +298,13 @@ const struct nla_policy nl80211_policy[NUM_NL80211_ATTR] = { [NL80211_ATTR_WIPHY_FREQ] = { .type = NLA_U32 }, [NL80211_ATTR_WIPHY_CHANNEL_TYPE] = { .type = NLA_U32 }, + [NL80211_ATTR_WIPHY_EDMG_CHANNELS] = NLA_POLICY_RANGE(NLA_U8, + NL80211_EDMG_CHANNELS_MIN, + NL80211_EDMG_CHANNELS_MAX), + [NL80211_ATTR_WIPHY_EDMG_BW_CONFIG] = NLA_POLICY_RANGE(NLA_U8, + NL80211_EDMG_BW_CONFIG_MIN, + NL80211_EDMG_BW_CONFIG_MAX), + [NL80211_ATTR_CHANNEL_WIDTH] = { .type = NLA_U32 }, [NL80211_ATTR_CENTER_FREQ1] = { .type = NLA_U32 }, [NL80211_ATTR_CENTER_FREQ2] = { .type = NLA_U32 }, @@ -1574,6 +1581,15 @@ static int nl80211_send_band_rateinfo(struct sk_buff *msg, nla_nest_end(msg, nl_iftype_data); } + /* add EDMG info */ + if (sband->edmg_cap.channels && + (nla_put_u8(msg, NL80211_BAND_ATTR_EDMG_CHANNELS, + sband->edmg_cap.channels) || + nla_put_u8(msg, NL80211_BAND_ATTR_EDMG_BW_CONFIG, + sband->edmg_cap.bw_config))) + + return -ENOBUFS; + /* add bitrates */ nl_rates = nla_nest_start_noflag(msg, NL80211_BAND_ATTR_RATES); if (!nl_rates) @@ -2677,6 +2693,18 @@ int nl80211_parse_chandef(struct cfg80211_registered_device *rdev, nla_get_u32(attrs[NL80211_ATTR_CENTER_FREQ2]); } + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]) { + chandef->edmg.channels = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]); + + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]) + chandef->edmg.bw_config = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]); + } else { + chandef->edmg.bw_config = 0; + chandef->edmg.channels = 0; + } + if (!cfg80211_chandef_valid(chandef)) { NL_SET_ERR_MSG(extack, "invalid channel definition"); return -EINVAL; @@ -9894,6 +9922,15 @@ static int nl80211_connect(struct sk_buff *skb, struct genl_info *info) return -EINVAL; } + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]) { + connect.edmg.channels = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_CHANNELS]); + + if (info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]) + connect.edmg.bw_config = + nla_get_u8(info->attrs[NL80211_ATTR_WIPHY_EDMG_BW_CONFIG]); + } + if (connect.privacy && info->attrs[NL80211_ATTR_KEYS]) { connkeys = nl80211_parse_connkeys(rdev, info, NULL); if (IS_ERR(connkeys)) |