netdev - [iproute2] ipntable: add missing ndts_table

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Message-Id: <20201002093428.2618907-1-eyal.birger@gmail.com>
Date:   Fri,  2 Oct 2020 12:34:28 +0300
From:   Eyal Birger <eyal.birger@...il.com>
To:     netdev@...r.kernel.org, stephen@...workplumber.org
Cc:     Eyal Birger <eyal.birger@...il.com>
Subject: [iproute2] ipntable: add missing ndts_table_fulls ntable stat

Used for tracking neighbour table overflows.

Signed-off-by: Eyal Birger <eyal.birger@...il.com>
---
 ip/ipntable.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ip/ipntable.c b/ip/ipntable.c
index ddee4905..b5b06a3b 100644
--- a/ip/ipntable.c
+++ b/ip/ipntable.c
@@ -517,6 +517,11 @@ static void print_ndtstats(const struct ndt_stats *ndts)
 	print_u64(PRINT_ANY, "forced_gc_runs", "forced_gc_runs %llu ",
 		   ndts->ndts_forced_gc_runs);
 
+	print_string(PRINT_FP, NULL, "%s    ", _SL_);
+
+	print_u64(PRINT_ANY, "table_fulls", "table_fulls %llu ",
+		  ndts->ndts_table_fulls);
+
 	print_nl();
 }
 
-- 
2.25.1