diff options
Diffstat (limited to 'include/linux/nl80211.h')
| -rw-r--r-- | include/linux/nl80211.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index d2f276de9ab..45db17f81aa 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -160,6 +160,11 @@ * @NL80211_CMD_SCAN_ABORTED: scan was aborted, for unspecified reasons, * partial scan results may be available * + * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation + * or noise level + * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to + * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) + * * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain * has been changed and provides details of the request information * that caused the change such as who initiated the regulatory request @@ -341,6 +346,9 @@ enum nl80211_commands { NL80211_CMD_SET_WIPHY_NETNS, + NL80211_CMD_GET_SURVEY, + NL80211_CMD_NEW_SURVEY_RESULTS, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -586,6 +594,10 @@ enum nl80211_commands { * * @NL80211_ATTR_4ADDR: Use 4-address frames on a virtual interface * + * @NL80211_ATTR_SURVEY_INFO: survey information about a channel, part of + * the survey response for %NL80211_CMD_GET_SURVEY, nested attribute + * containing info as possible, see &enum survey_info. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -718,6 +730,8 @@ enum nl80211_attrs { NL80211_ATTR_4ADDR, + NL80211_ATTR_SURVEY_INFO, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -1121,6 +1135,26 @@ enum nl80211_reg_rule_flags { }; /** + * enum nl80211_survey_info - survey information + * + * These attribute types are used with %NL80211_ATTR_SURVEY_INFO + * when getting information about a survey. + * + * @__NL80211_SURVEY_INFO_INVALID: attribute number 0 is reserved + * @NL80211_SURVEY_INFO_FREQUENCY: center frequency of channel + * @NL80211_SURVEY_INFO_NOISE: noise level of channel (u8, dBm) + */ +enum nl80211_survey_info { + __NL80211_SURVEY_INFO_INVALID, + NL80211_SURVEY_INFO_FREQUENCY, + NL80211_SURVEY_INFO_NOISE, + + /* keep last */ + __NL80211_SURVEY_INFO_AFTER_LAST, + NL80211_SURVEY_INFO_MAX = __NL80211_SURVEY_INFO_AFTER_LAST - 1 +}; + +/** * enum nl80211_mntr_flags - monitor configuration flags * * Monitor configuration flags. |