diff options
| author | Julan Hsu <julanhsu@google.com> | 2019-01-16 02:28:43 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-01-19 11:55:20 +0300 |
| commit | 540bbcb930ed2fc9d6a57e0babea00027a7ecc67 (patch) | |
| tree | 066259e3b21d5210501a7e918385e8aba47956e6 /include | |
| parent | cc24163690997c685641d84e77ff6f1c592b06fe (diff) | |
| download | linux-540bbcb930ed2fc9d6a57e0babea00027a7ecc67.tar.xz | |
nl80211/mac80211: mesh: add mesh path change count to mpath info
Expose path change count to destination in mpath info
Signed-off-by: Julan Hsu <julanhsu@google.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 5 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 37816786d3e1..9c1d7979c200 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1439,7 +1439,8 @@ enum mpath_info_flags { MPATH_INFO_DISCOVERY_TIMEOUT = BIT(4), MPATH_INFO_DISCOVERY_RETRIES = BIT(5), MPATH_INFO_FLAGS = BIT(6), - MPATH_INFO_HOP_COUNT = BIT(7) + MPATH_INFO_HOP_COUNT = BIT(7), + MPATH_INFO_PATH_CHANGE = BIT(8), }; /** @@ -1460,6 +1461,7 @@ enum mpath_info_flags { * changes, i.e. when a station is added or removed, so that * userspace can tell whether it got a consistent snapshot. * @hop_count: hops to destination + * @path_change_count: total number of path changes to destination */ struct mpath_info { u32 filled; @@ -1471,6 +1473,7 @@ struct mpath_info { u8 discovery_retries; u8 flags; u8 hop_count; + u32 path_change_count; int generation; }; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 213a1d7c1063..426db4d8f71c 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3288,8 +3288,9 @@ enum nl80211_mpath_flags { * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination + * @NL80211_MPATH_INFO_PATH_CHANGE: total number of path changes to destination * @NL80211_MPATH_INFO_MAX: highest mesh path information attribute number - * currently defind + * currently defined * @__NL80211_MPATH_INFO_AFTER_LAST: internal use */ enum nl80211_mpath_info { @@ -3302,6 +3303,7 @@ enum nl80211_mpath_info { NL80211_MPATH_INFO_DISCOVERY_TIMEOUT, NL80211_MPATH_INFO_DISCOVERY_RETRIES, NL80211_MPATH_INFO_HOP_COUNT, + NL80211_MPATH_INFO_PATH_CHANGE, /* keep last */ __NL80211_MPATH_INFO_AFTER_LAST, |