From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Mon, 16 Sep 2019 12:26:50 +0000 (-0400)
Subject: selftests: Add test cases for `ip nexthop flush proto XX`
X-Git-Tag: v5.4-rc1~14^2~82
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=864668bfc374dfbf4851ec828b9049e08f9057b1;p=linux.git

selftests: Add test cases for `ip nexthop flush proto XX`

Add some test cases to allow the fib_nexthops.sh test code
to test the flushing of nexthops based upon the proto passed
in upon creation of the nexthop group.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: David Ahern <dsahern@gmail.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
---

diff --git a/tools/testing/selftests/net/fib_nexthops.sh b/tools/testing/selftests/net/fib_nexthops.sh
index f9ebeac1e6f2..796670ebc65b 100755
--- a/tools/testing/selftests/net/fib_nexthops.sh
+++ b/tools/testing/selftests/net/fib_nexthops.sh
@@ -940,6 +940,20 @@ basic()
 	run_cmd "$IP nexthop add id 104 group 1 dev veth1"
 	log_test $? 2 "Nexthop group and device"
 
+	# Tests to ensure that flushing works as expected.
+	run_cmd "$IP nexthop add id 105 blackhole proto 99"
+	run_cmd "$IP nexthop add id 106 blackhole proto 100"
+	run_cmd "$IP nexthop add id 107 blackhole proto 99"
+	run_cmd "$IP nexthop flush proto 99"
+	check_nexthop "id 105" ""
+	check_nexthop "id 106" "id 106 blackhole proto 100"
+	check_nexthop "id 107" ""
+	run_cmd "$IP nexthop flush proto 100"
+	check_nexthop "id 106" ""
+
+	run_cmd "$IP nexthop flush proto 100"
+	log_test $? 0 "Test proto flush"
+
 	run_cmd "$IP nexthop add id 104 group 1 blackhole"
 	log_test $? 2 "Nexthop group and blackhole"