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 destination via netlink 6# rhost: 10.23.x.1 7# lhost (iface set, but not specified in Netlink API): 10.0.0.2 8 9TST_SETUP="setup" 10TST_CLEANUP="route_cleanup" 11TST_TESTFUNC="test_netlink" 12 13setup() 14{ 15 tst_res TINFO "change IPv$TST_IPVER route destination $ROUTE_CHANGE_NETLINK times" 16 17 local cnt=0 18 local gw rhost rhost_all rt 19 20 check_max_ip 21 22 while [ $cnt -lt $ROUTE_MAX_IP ]; do 23 rt="$(tst_ipaddr_un -p $cnt)" 24 rhost="$(tst_ipaddr_un $cnt 1)" 25 rhost_all="$rhost$IP_ADDR_DELIM$rhost_all" 26 27 tst_add_ipaddr -s -q -a $rhost rhost 28 ROD ip route add $rt dev $(tst_iface) 29 cnt=$((cnt+1)) 30 done 31 32 ROUTE_CHANGE_NETLINK_PARAMS="-d $(tst_iface) -r '$rhost_all'" 33} 34 35. route-lib.sh 36tst_run 37