| #! /bin/sh |
| # Copyright (c) 2014-2016 Oracle and/or its affiliates. All Rights Reserved. |
| # Copyright (c) International Business Machines Corp., 2001 |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation; either version 2 of |
| # the License, or (at your option) any later version. |
| # |
| # This program is distributed in the hope that it would be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| # |
| # Description: Test basic functionality of ip command in route2 package |
| # |
| # Author: Manoj Iyer, manjo@mail.utexas.edu |
| |
| TST_CLEANUP=cleanup |
| TST_TOTAL=6 |
| TCID="ip_tests" |
| |
| . test_net.sh |
| |
| rm_dummy= |
| |
| init() |
| { |
| tst_resm TINFO "inititalizing tests" |
| tst_require_root |
| tst_tmpdir |
| tst_check_cmds cat awk ip diff |
| |
| iface=ltp_dummy |
| lsmod | grep -q dummy || rm_dummy=1 |
| |
| ROD ip li add $iface type dummy |
| |
| ip4_addr=${IPV4_NET16_UNUSED}.6.6 |
| ROD ip a add ${ip4_addr}/24 dev $iface |
| |
| cat > tst_ip02.exp <<-EOF |
| 1: |
| link/loopback |
| 2: |
| link/ether |
| 3: |
| link/ether |
| EOF |
| |
| if [ $? -ne 0 ]; then |
| tst_brkm TBROK "can't create expected output for test02" |
| fi |
| } |
| |
| cleanup() |
| { |
| tst_rmdir |
| |
| [ -n "$iface" -a -d /sys/class/net/$iface ] && ip li del $iface |
| |
| [ "$rm_dummy" ] && modprobe -r dummy |
| |
| # test #5 |
| ip route show | grep $ip4_addr && ip route del $ip4_addr |
| } |
| |
| test01() |
| { |
| tst_resm TINFO "test 'ip link set' command" |
| tst_resm TINFO "changing mtu size of $iface device" |
| |
| MTUSZ_BAK=$(cat /sys/class/net/${iface}/mtu) |
| ip link set ${iface} mtu 1281 |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "ip command failed" |
| return |
| fi |
| |
| MTUSZ=$(cat /sys/class/net/${iface}/mtu) |
| if [ $MTUSZ -eq 1281 ]; then |
| tst_resm TPASS "successfully changed mtu size" |
| ip link set $iface mtu $MTUSZ_BAK |
| else |
| tst_resm TFAIL "MTU value set to $MTUSZ, but expected 1281" |
| fi |
| } |
| |
| test02() |
| { |
| tst_resm TINFO "test 'ip link show' command (list device attributes)" |
| |
| ip link show $iface | grep $iface > /dev/null |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip link show $iface' command failed" |
| return |
| fi |
| |
| tst_resm TPASS "$iface correctly listed" |
| } |
| |
| test03() |
| { |
| tst_resm TINFO "test 'ip addr' command with loopback dev" |
| tst_resm TINFO "add a new protocol address to the device" |
| |
| ip addr add 127.6.6.6/24 dev lo |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip addr add' command failed" |
| return |
| fi |
| |
| tst_resm TINFO "show protocol address" |
| ip addr show dev lo | grep 127.6.6.6 > /dev/null |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip addr show' command failed" |
| return |
| fi |
| |
| tst_resm TINFO "delete protocol address" |
| ip addr del 127.6.6.6/24 dev lo |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip addr del' command failed" |
| return |
| fi |
| |
| ip addr show dev lo | grep 127.6.6.6 > /dev/null |
| if [ $? -eq 0 ]; then |
| tst_resm TFAIL "ip addr del command failed" |
| return |
| fi |
| |
| tst_resm TPASS "'ip addr' command successfully tested" |
| } |
| |
| test04() |
| { |
| tst_resm TINFO "test 'ip neigh' command" |
| tst_resm TINFO "add a new neighbor (or replace existed)" |
| ip neigh replace 127.6.6.6 lladdr 00:00:00:00:00:00 dev lo nud reachable |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip neigh replace' command failed" |
| return |
| fi |
| |
| tst_resm TINFO "show all neighbor entries in arp tables" |
| cat > tst_ip.exp <<-EOF |
| 127.6.6.6 dev lo lladdr 00:00:00:00:00:00 REACHABLE |
| EOF |
| |
| ip neigh show 127.6.6.6 | head -n1 > tst_ip.out 2>&1 |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip neigh show' command failed" |
| return |
| fi |
| |
| diff -iwB tst_ip.out tst_ip.exp |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "expected output differs from actual output" |
| return |
| fi |
| |
| tst_resm TINFO "delete neighbor from the arp table" |
| |
| ip neigh del 127.6.6.6 dev lo |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip neigh del' command failed" |
| return |
| fi |
| |
| ip neigh show | grep 127.6.6.6 | grep -v ' FAILED$' > /dev/null |
| if [ $? -eq 0 ]; then |
| tst_resm TFAIL "127.6.6.6 still listed in arp" |
| return |
| fi |
| |
| tst_resm TPASS "'ip neigh' command successfully tested" |
| } |
| |
| test05() |
| { |
| tst_resm TINFO "test 'ip route add/del' commands" |
| |
| ROD ip route add $ip4_addr via 127.0.0.1 |
| |
| tst_resm TINFO "show all route entries in route table" |
| |
| # create expected output file. |
| cat > tst_ip.exp <<-EOF |
| $ip4_addr via 127.0.0.1 dev lo |
| EOF |
| |
| ip route show | grep "$ip4_addr via 127.0.0.1 dev lo" > tst_ip.out 2>&1 |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip route show' command failed" |
| return |
| fi |
| |
| diff -iwB tst_ip.out tst_ip.exp |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip route show' did not list new route" |
| return |
| fi |
| |
| tst_resm TINFO "delete route from the route table" |
| |
| ROD ip route del $ip4_addr via 127.0.0.1 |
| |
| ip route show | grep 127.0.0.1 > /dev/null |
| if [ $? -eq 0 ]; then |
| tst_resm TFAIL "route not deleted" |
| return |
| fi |
| |
| tst_resm TPASS "'ip route' command successfully tested" |
| } |
| |
| test06() |
| { |
| tst_resm TINFO "test 'ip maddr add/del' commands" |
| tst_resm TINFO "adding a new multicast addr" |
| |
| ip maddr add 66:66:00:00:00:66 dev $iface |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "ip maddr add command failed" |
| return |
| fi |
| |
| tst_resm TINFO "show all multicast addr entries" |
| |
| cat > tst_ip.exp <<-EOF |
| link 66:66:00:00:00:66 static |
| EOF |
| |
| ip maddr show | grep "66:66:00:00:00:66" > tst_ip.out 2>&1 |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip maddr show' command failed" |
| return |
| fi |
| |
| diff -iwB tst_ip.out tst_ip.exp |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "multicast addr not added to $iface" |
| return |
| fi |
| |
| tst_resm TINFO "delete multicast address" |
| |
| ip maddr del 66:66:00:00:00:66 dev $iface |
| if [ $? -ne 0 ]; then |
| tst_resm TFAIL "'ip maddr del' command failed" |
| return |
| fi |
| |
| ip maddr show | grep "66:66:00:00:00:66" > /dev/null |
| if [ $? -eq 0 ]; then |
| tst_resm TFAIL "66:66:00:00:00:66 is not deleted" |
| return |
| fi |
| |
| tst_resm TPASS "'ip maddr' command successfully tested" |
| } |
| |
| init |
| |
| test01 |
| test02 |
| test03 |
| test04 |
| test05 |
| test06 |
| |
| tst_exit |
