diff options
| -rw-r--r-- | net/mac80211/mesh_hwmp.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/mac80211/mesh_hwmp.c b/net/mac80211/mesh_hwmp.c index d07ee3ca07ee..4005edd71fe8 100644 --- a/net/mac80211/mesh_hwmp.c +++ b/net/mac80211/mesh_hwmp.c @@ -16,6 +16,7 @@ #define TEST_FRAME_LEN 8192 #define MAX_METRIC 0xffffffff #define ARITH_SHIFT 8 +#define LINK_FAIL_THRESH 95 #define MAX_PREQ_QUEUE_LEN 64 @@ -311,7 +312,8 @@ void ieee80211s_update_metric(struct ieee80211_local *local, * feed failure as 100 and success as 0 */ ewma_mesh_fail_avg_add(&sta->mesh->fail_avg, failed * 100); - if (ewma_mesh_fail_avg_read(&sta->mesh->fail_avg) > 95) + if (ewma_mesh_fail_avg_read(&sta->mesh->fail_avg) > + LINK_FAIL_THRESH) mesh_plink_broken(sta); } @@ -339,7 +341,7 @@ static u32 airtime_link_metric_get(struct ieee80211_local *local, if (rate) { err = 0; } else { - if (fail_avg >= 100) + if (fail_avg > LINK_FAIL_THRESH) return MAX_METRIC; sta_set_rate_info_tx(sta, &sta->tx_stats.last_rate, &rinfo); |