1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0-or-later 3# Copyright (c) 2020-2022 Petr Vorel <[email protected]> 4# 5# Change route gateway via netlink 6# gw (on rhost): 10.23.1.x, rhost: 10.23.0.1 7# lhost (iface set, but not specified in Netlink API): 10.23.1.1 8 9TST_SETUP="setup" 10TST_CLEANUP="route_cleanup" 11TST_TESTFUNC="test_netlink" 12 13setup() 14{ 15 local cnt=0 16 17 tst_res TINFO "change IPv$TST_IPVER route gateway $ROUTE_CHANGE_NETLINK times" 18 19 check_max_ip 20 setup_gw 21 22 while [ $cnt -lt $ROUTE_MAX_IP ]; do 23 gw="$(tst_ipaddr_un -h 2,$max_ip_limit 1 $(($cnt + 1)))" 24 gw_all="$gw$IP_ADDR_DELIM$gw_all" 25 tst_add_ipaddr -s -q -a $gw rhost 26 cnt=$((cnt+1)) 27 done 28 29 ROUTE_CHANGE_NETLINK_PARAMS="-d $(tst_iface) -g "$gw_all" -r $rhost" 30} 31 32. route-lib.sh 33tst_run 34