Merging upstream version 6.9.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 124 insertions, 97 deletions

diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh
index 8a61464ab6..e78f11140e 100644
--- a/tools/testing/selftests/net/forwarding/lib.sh
+++ b/tools/testing/selftests/net/forwarding/lib.sh
@@ -8,6 +8,7 @@
 PING=${PING:=ping}
 PING6=${PING6:=ping6}
 MZ=${MZ:=mausezahn}
+MZ_DELAY=${MZ_DELAY:=0}
 ARPING=${ARPING:=arping}
 TEAMD=${TEAMD:=teamd}
 WAIT_TIME=${WAIT_TIME:=5}
@@ -29,40 +30,13 @@ STABLE_MAC_ADDRS=${STABLE_MAC_ADDRS:=no}
 TCPDUMP_EXTRA_FLAGS=${TCPDUMP_EXTRA_FLAGS:=}
 TROUTE6=${TROUTE6:=traceroute6}
 
-relative_path="${BASH_SOURCE%/*}"
-if [[ "$relative_path" == "${BASH_SOURCE}" ]]; then
-	relative_path="."
-fi
+net_forwarding_dir=$(dirname "$(readlink -e "${BASH_SOURCE[0]}")")
 
-if [[ -f $relative_path/forwarding.config ]]; then
-	source "$relative_path/forwarding.config"
+if [[ -f $net_forwarding_dir/forwarding.config ]]; then
+	source "$net_forwarding_dir/forwarding.config"
 fi
 
-# Kselftest framework requirement - SKIP code is 4.
-ksft_skip=4
-
-busywait()
-{
-	local timeout=$1; shift
-
-	local start_time="$(date -u +%s%3N)"
-	while true
-	do
-		local out
-		out=$("$@")
-		local ret=$?
-		if ((!ret)); then
-			echo -n "$out"
-			return 0
-		fi
-
-		local current_time="$(date -u +%s%3N)"
-		if ((current_time - start_time > timeout)); then
-			echo -n "$out"
-			return 1
-		fi
-	done
-}
+source "$net_forwarding_dir/../lib.sh"
 
 ##############################################################################
 # Sanity checks
@@ -358,14 +332,24 @@ EXIT_STATUS=0
 # Per-test return value. Clear at the beginning of each test.
 RET=0
 
+ret_set_ksft_status()
+{
+	local ksft_status=$1; shift
+	local msg=$1; shift
+
+	RET=$(ksft_status_merge $RET $ksft_status)
+	if (( $? )); then
+		retmsg=$msg
+	fi
+}
+
 check_err()
 {
 	local err=$1
 	local msg=$2
 
-	if [[ $RET -eq 0 && $err -ne 0 ]]; then
-		RET=$err
-		retmsg=$msg
+	if ((err)); then
+		ret_set_ksft_status $ksft_fail "$msg"
 	fi
 }
 
@@ -374,10 +358,7 @@ check_fail()
 	local err=$1
 	local msg=$2
 
-	if [[ $RET -eq 0 && $err -eq 0 ]]; then
-		RET=1
-		retmsg=$msg
-	fi
+	check_err $((!err)) "$msg"
 }
 
 check_err_fail()
@@ -393,6 +374,62 @@ check_err_fail()
 	fi
 }
 
+log_test_result()
+{
+	local test_name=$1; shift
+	local opt_str=$1; shift
+	local result=$1; shift
+	local retmsg=$1; shift
+
+	printf "TEST: %-60s  [%s]\n" "$test_name $opt_str" "$result"
+	if [[ $retmsg ]]; then
+		printf "\t%s\n" "$retmsg"
+	fi
+}
+
+pause_on_fail()
+{
+	if [[ $PAUSE_ON_FAIL == yes ]]; then
+		echo "Hit enter to continue, 'q' to quit"
+		read a
+		[[ $a == q ]] && exit 1
+	fi
+}
+
+handle_test_result_pass()
+{
+	local test_name=$1; shift
+	local opt_str=$1; shift
+
+	log_test_result "$test_name" "$opt_str" " OK "
+}
+
+handle_test_result_fail()
+{
+	local test_name=$1; shift
+	local opt_str=$1; shift
+
+	log_test_result "$test_name" "$opt_str" FAIL "$retmsg"
+	pause_on_fail
+}
+
+handle_test_result_xfail()
+{
+	local test_name=$1; shift
+	local opt_str=$1; shift
+
+	log_test_result "$test_name" "$opt_str" XFAIL "$retmsg"
+	pause_on_fail
+}
+
+handle_test_result_skip()
+{
+	local test_name=$1; shift
+	local opt_str=$1; shift
+
+	log_test_result "$test_name" "$opt_str" SKIP "$retmsg"
+}
+
 log_test()
 {
 	local test_name=$1
@@ -402,31 +439,28 @@ log_test()
 		opt_str="($opt_str)"
 	fi
 
-	if [[ $RET -ne 0 ]]; then
-		EXIT_STATUS=1
-		printf "TEST: %-60s  [FAIL]\n" "$test_name $opt_str"
-		if [[ ! -z "$retmsg" ]]; then
-			printf "\t%s\n" "$retmsg"
-		fi
-		if [ "${PAUSE_ON_FAIL}" = "yes" ]; then
-			echo "Hit enter to continue, 'q' to quit"
-			read a
-			[ "$a" = "q" ] && exit 1
-		fi
-		return 1
+	if ((RET == ksft_pass)); then
+		handle_test_result_pass "$test_name" "$opt_str"
+	elif ((RET == ksft_xfail)); then
+		handle_test_result_xfail "$test_name" "$opt_str"
+	elif ((RET == ksft_skip)); then
+		handle_test_result_skip "$test_name" "$opt_str"
+	else
+		handle_test_result_fail "$test_name" "$opt_str"
 	fi
 
-	printf "TEST: %-60s  [ OK ]\n" "$test_name $opt_str"
-	return 0
+	EXIT_STATUS=$(ksft_exit_status_merge $EXIT_STATUS $RET)
+	return $RET
 }
 
 log_test_skip()
 {
-	local test_name=$1
-	local opt_str=$2
+	RET=$ksft_skip retmsg= log_test "$@"
+}
 
-	printf "TEST: %-60s  [SKIP]\n" "$test_name $opt_str"
-	return 0
+log_test_xfail()
+{
+	RET=$ksft_xfail retmsg= log_test "$@"
 }
 
 log_info()
@@ -487,24 +521,6 @@ wait_for_trap()
 	"$@" | grep -q trap
 }
 
-until_counter_is()
-{
-	local expr=$1; shift
-	local current=$("$@")
-
-	echo $((current))
-	((current $expr))
-}
-
-busywait_for_counter()
-{
-	local timeout=$1; shift
-	local delta=$1; shift
-
-	local base=$("$@")
-	busywait "$timeout" until_counter_is ">= $((base + delta))" "$@"
-}
-
 setup_wait_dev()
 {
 	local dev=$1; shift
@@ -810,29 +826,6 @@ link_stats_rx_errors_get()
 	link_stats_get $1 rx errors
 }
 
-tc_rule_stats_get()
-{
-	local dev=$1; shift
-	local pref=$1; shift
-	local dir=$1; shift
-	local selector=${1:-.packets}; shift
-
-	tc -j -s filter show dev $dev ${dir:-ingress} pref $pref \
-	    | jq ".[1].options.actions[].stats$selector"
-}
-
-tc_rule_handle_stats_get()
-{
-	local id=$1; shift
-	local handle=$1; shift
-	local selector=${1:-.packets}; shift
-	local netns=${1:-""}; shift
-
-	tc $netns -j -s filter show $id \
-	    | jq ".[] | select(.options.handle == $handle) | \
-		  .options.actions[0].stats$selector"
-}
-
 ethtool_stats_get()
 {
 	local dev=$1; shift
@@ -891,6 +884,33 @@ hw_stats_get()
 		jq ".[0].stats64.$dir.$stat"
 }
 
+__nh_stats_get()
+{
+	local key=$1; shift
+	local group_id=$1; shift
+	local member_id=$1; shift
+
+	ip -j -s -s nexthop show id $group_id |
+	    jq --argjson member_id "$member_id" --arg key "$key" \
+	       '.[].group_stats[] | select(.id == $member_id) | .[$key]'
+}
+
+nh_stats_get()
+{
+	local group_id=$1; shift
+	local member_id=$1; shift
+
+	__nh_stats_get packets "$group_id" "$member_id"
+}
+
+nh_stats_get_hw()
+{
+	local group_id=$1; shift
+	local member_id=$1; shift
+
+	__nh_stats_get packets_hw "$group_id" "$member_id"
+}
+
 humanize()
 {
 	local speed=$1; shift
@@ -2001,3 +2021,10 @@ bail_on_lldpad()
 		fi
 	fi
 }
+
+absval()
+{
+	local v=$1; shift
+
+	echo $((v > 0 ? v : -v))
+}