Commit ac6ad3f3 authored by Ido Schimmel's avatar Ido Schimmel Committed by Jakub Kicinski
Browse files

selftests: fib_rule_tests: Add DSCP selector match tests 



Add tests for the new FIB rule DSCP selector. Test with both IPv4 and
IPv6 and with both input and output routes.

Signed-off-by: default avatarIdo Schimmel <idosch@nvidia.com>
Reviewed-by: default avatarGuillaume Nault <gnault@redhat.com>
Reviewed-by: default avatarDavid Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20240911093748.3662015-6-idosch@nvidia.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 4b041d28

tools/testing/selftests/net/fib_rule_tests.sh

+34 −0
Original line number Diff line number Diff line
@@ -274,6 +274,23 @@ fib_rule6_test() 
			"$getnomatch" "ipproto ipv6-icmp match" \

			"ipproto ipv6-tcp no match"

	fi



	fib_check_iproute_support "dscp" "tos"

	if [ $? -eq 0 ]; then

		match="dscp 0x3f"

		getmatch="tos 0xfc"

		getnomatch="tos 0xf4"

		fib_rule6_test_match_n_redirect "$match" "$getmatch" \

			"$getnomatch" "dscp redirect to table" \

			"dscp no redirect to table"



		match="dscp 0x3f"

		getmatch="from $SRC_IP6 iif $DEV tos 0xfc"

		getnomatch="from $SRC_IP6 iif $DEV tos 0xf4"

		fib_rule6_test_match_n_redirect "$match" "$getmatch" \

			"$getnomatch" "iif dscp redirect to table" \

			"iif dscp no redirect to table"

	fi

}



fib_rule6_vrf_test()
@@ -468,6 +485,23 @@ fib_rule4_test() 
			"$getnomatch" "ipproto icmp match" \

			"ipproto tcp no match"

	fi



	fib_check_iproute_support "dscp" "tos"

	if [ $? -eq 0 ]; then

		match="dscp 0x3f"

		getmatch="tos 0xfc"

		getnomatch="tos 0xf4"

		fib_rule4_test_match_n_redirect "$match" "$getmatch" \

			"$getnomatch" "dscp redirect to table" \

			"dscp no redirect to table"



		match="dscp 0x3f"

		getmatch="from $SRC_IP iif $DEV tos 0xfc"

		getnomatch="from $SRC_IP iif $DEV tos 0xf4"

		fib_rule4_test_match_n_redirect "$match" "$getmatch" \

			"$getnomatch" "iif dscp redirect to table" \

			"iif dscp no redirect to table"

	fi

}



fib_rule4_vrf_test()