From 540bbcb930ed2fc9d6a57e0babea00027a7ecc67 Mon Sep 17 00:00:00 2001 From: Julan Hsu Date: Tue, 15 Jan 2019 15:28:43 -0800 Subject: 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 Signed-off-by: Johannes Berg --- include/net/cfg80211.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/net') 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; }; -- cgit v1.2.3