diff options
| -rw-r--r-- | include/uapi/linux/nl80211.h | 8 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 9 |
2 files changed, 13 insertions, 4 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 7e25164adfe9..129b7b087148 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1515,6 +1515,11 @@ enum nl80211_commands { * to react to radar events, e.g. initiate a channel switch or leave the * IBSS network. * + * @NL80211_ATTR_SUPPORT_5_MHZ: A flag indicating that the device supports + * 5 MHz channel bandwidth. + * @NL80211_ATTR_SUPPORT_10_MHZ: A flag indicating that the device supports + * 10 MHz channel bandwidth. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1831,6 +1836,9 @@ enum nl80211_attrs { NL80211_ATTR_HANDLE_DFS, + NL80211_ATTR_SUPPORT_5_MHZ, + NL80211_ATTR_SUPPORT_10_MHZ, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 79632edebb6c..8c83fbb3824f 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1228,10 +1228,6 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *dev, if ((dev->wiphy.flags & WIPHY_FLAG_TDLS_EXTERNAL_SETUP) && nla_put_flag(msg, NL80211_ATTR_TDLS_EXTERNAL_SETUP)) goto nla_put_failure; - if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ) && - nla_put_flag(msg, WIPHY_FLAG_SUPPORTS_5_10_MHZ)) - goto nla_put_failure; - state->split_start++; if (state->split) break; @@ -1560,6 +1556,11 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *dev, if (nl80211_send_coalesce(msg, dev)) goto nla_put_failure; + if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ) && + (nla_put_flag(msg, NL80211_ATTR_SUPPORT_5_MHZ) || + nla_put_flag(msg, NL80211_ATTR_SUPPORT_10_MHZ))) + goto nla_put_failure; + /* done */ state->split_start = 0; break; |