From: Vlad Buslov <vladbu@mellanox.com>
Date: Wed, 3 Oct 2018 20:44:48 +0000 (+0300)
Subject: tc: flower: expose hardware offload count
X-Git-Tag: v4.20.0~100
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f6b498f95794d2cad19951b6aabb69d61ee9ea3b;p=thirdparty%2Fiproute2.git

tc: flower: expose hardware offload count

Recently flower classifier was updated to expose count of devices that
filter is offloaded to. Add support to print this counter as 'in_hw_count'.

Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
---

diff --git a/tc/f_flower.c b/tc/f_flower.c
index 4a8fb984a..65fca0430 100644
--- a/tc/f_flower.c
+++ b/tc/f_flower.c
@@ -1867,8 +1867,16 @@ static int flower_print_opt(struct filter_util *qu, FILE *f,
 		if (flags & TCA_CLS_FLAGS_SKIP_SW)
 			print_bool(PRINT_ANY, "skip_sw", "\n  skip_sw", true);
 
-		if (flags & TCA_CLS_FLAGS_IN_HW)
+		if (flags & TCA_CLS_FLAGS_IN_HW) {
 			print_bool(PRINT_ANY, "in_hw", "\n  in_hw", true);
+
+			if (tb[TCA_FLOWER_IN_HW_COUNT]) {
+				__u32 count = rta_getattr_u32(tb[TCA_FLOWER_IN_HW_COUNT]);
+
+				print_uint(PRINT_ANY, "in_hw_count",
+					   " in_hw_count %u", count);
+			}
+		}
 		else if (flags & TCA_CLS_FLAGS_NOT_IN_HW)
 			print_bool(PRINT_ANY, "not_in_hw", "\n  not_in_hw", true);
 	}