nl80211/mac80211: mesh: add hop count to mpath info

Expose hop count to destination information in mpath info

Signed-off-by: Julan Hsu <julanhsu@google.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index a89688929b16..159125e16c79 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -5827,7 +5827,10 @@ static int nl80211_send_mpath(struct sk_buff *msg, u32 portid, u32 seq,
                          pinfo->discovery_timeout)) ||
             ((pinfo->filled & MPATH_INFO_DISCOVERY_RETRIES) &&
              nla_put_u8(msg, NL80211_MPATH_INFO_DISCOVERY_RETRIES,
-                        pinfo->discovery_retries)))
+                        pinfo->discovery_retries)) ||
+            ((pinfo->filled & MPATH_INFO_HOP_COUNT) &&
+             nla_put_u8(msg, NL80211_MPATH_INFO_HOP_COUNT,
+                        pinfo->hop_count)))
                 goto nla_put_failure;
 
         nla_nest_end(msg, pinfoattr);