#!/bin/sh # SPDX-License-Identifier: GPL-2.0-or-later # Copyright (c) 2017-2018 Petr Vorel # Copyright (c) 2015 Oracle and/or its affiliates. All Rights Reserved. # Copyright (c) International Business Machines Corp., 2005 # Author: Mitsuru Chinen IF_CMD='route' . if-lib.sh CHECK_INTERVAL=${CHECK_INTERVAL:-$(($ROUTE_TOTAL / 20))} test_body() { local cmd="$CMD" local iface=$(tst_iface) local inet="inet$TST_IPV6" local opt_rt= if [ "$TST_IPV6" ]; then opt_rt="/64" elif [ "$cmd" = "ip" ]; then opt_rt='/32' fi tst_res TINFO "'$cmd' add IPv$TST_IPVER $ROUTE_TOTAL routes" if ! restore_ipaddr; then tst_res TBROK "Failed to set default IP addresses" return fi local x=1 local y=1 local cnt=1 [ "$TST_IPV6" ] && local xymax=65535 || xymax=254 if [ $ROUTE_TOTAL -gt $((xymax * xymax)) ]; then tst_res TWARN "set ROUTE_TOTAL to $xymax * $xymax" ROUTE_TOTAL=$((xymax * xymax)) fi while [ $cnt -le $ROUTE_TOTAL ]; do make_background_tcp_traffic if [ "$TST_IPV6" ]; then local hex_x=$(printf '%x' $x) local hex_y=$(printf '%x' $y) local new_rt=${IPV6_NET32_UNUSED}:$hex_x:$hex_y:: else local new_rt=${IPV4_NET16_UNUSED}.$x.$y fi case $cmd in route) route -A $inet add ${new_rt}${opt_rt} dev $iface ;; ip) ip route add ${new_rt}${opt_rt} dev $iface ;; esac if [ $? -ne 0 ]; then tst_res TFAIL "Can't add route $new_rt to $iface" return fi check_connectivity_interval $cnt || return cnt=$(($cnt + 1)) y=$(($y + 1)) if [ $y -gt $xymax ]; then y=1 x=$(($x + 1)) if [ $x -gt $xymax ]; then tst_brk TBROK "Too large $ROUTE_TOTAL" fi fi done tst_res TPASS "Test is finished correctly" } tst_run