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-rwxr-xr-xcontrib/netbsd-tests/net/arp/t_arp.sh612
1 files changed, 612 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/net/arp/t_arp.sh b/contrib/netbsd-tests/net/arp/t_arp.sh
new file mode 100755
index 0000000..04e2f70
--- /dev/null
+++ b/contrib/netbsd-tests/net/arp/t_arp.sh
@@ -0,0 +1,612 @@
+# $NetBSD: t_arp.sh,v 1.22 2016/11/25 08:51:16 ozaki-r Exp $
+#
+# Copyright (c) 2015 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+SOCKSRC=unix://commsock1
+SOCKDST=unix://commsock2
+IP4SRC=10.0.1.1
+IP4DST=10.0.1.2
+IP4DST_PROXYARP1=10.0.1.3
+IP4DST_PROXYARP2=10.0.1.4
+
+DEBUG=${DEBUG:-false}
+TIMEOUT=1
+
+atf_test_case arp_cache_expiration_5s cleanup
+atf_test_case arp_cache_expiration_10s cleanup
+atf_test_case arp_command cleanup
+atf_test_case arp_garp cleanup
+atf_test_case arp_cache_overwriting cleanup
+atf_test_case arp_proxy_arp_pub cleanup
+atf_test_case arp_proxy_arp_pubproxy cleanup
+atf_test_case arp_link_activation cleanup
+atf_test_case arp_static cleanup
+
+arp_cache_expiration_5s_head()
+{
+ atf_set "descr" "Tests for ARP cache expiration (5s)"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_cache_expiration_10s_head()
+{
+ atf_set "descr" "Tests for ARP cache expiration (10s)"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_command_head()
+{
+ atf_set "descr" "Tests for arp_commands of arp(8)"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_garp_head()
+{
+ atf_set "descr" "Tests for GARP"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_cache_overwriting_head()
+{
+ atf_set "descr" "Tests for behavior of overwriting ARP caches"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_proxy_arp_pub_head()
+{
+ atf_set "descr" "Tests for Proxy ARP (pub)"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_proxy_arp_pubproxy_head()
+{
+ atf_set "descr" "Tests for Proxy ARP (pub proxy)"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_link_activation_head()
+{
+ atf_set "descr" "Tests for activating a new MAC address"
+ atf_set "require.progs" "rump_server"
+}
+
+arp_static_head()
+{
+
+ atf_set "descr" "Tests for static ARP entries"
+ atf_set "require.progs" "rump_server"
+}
+
+setup_dst_server()
+{
+
+ rump_server_add_iface $SOCKDST shmif0 bus1
+ export RUMP_SERVER=$SOCKDST
+ atf_check -s exit:0 rump.ifconfig shmif0 inet $IP4DST/24
+ atf_check -s exit:0 rump.ifconfig shmif0 up
+ atf_check -s exit:0 rump.ifconfig -w 10
+
+ $DEBUG && rump.ifconfig shmif0
+ $DEBUG && rump.arp -n -a
+}
+
+setup_src_server()
+{
+ local keep=$1
+
+ export RUMP_SERVER=$SOCKSRC
+
+ # Adjust ARP parameters
+ atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.arp.keep=$keep
+
+ # Setup an interface
+ rump_server_add_iface $SOCKSRC shmif0 bus1
+ atf_check -s exit:0 rump.ifconfig shmif0 inet $IP4SRC/24
+ atf_check -s exit:0 rump.ifconfig shmif0 up
+ atf_check -s exit:0 rump.ifconfig -w 10
+
+ # Sanity check
+ $DEBUG && rump.ifconfig shmif0
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -n $IP4SRC
+ atf_check -s not-exit:0 -e ignore rump.arp -n $IP4DST
+}
+
+test_cache_expiration()
+{
+ local arp_keep=$1
+ local bonus=2
+
+ rump_server_start $SOCKSRC
+ rump_server_start $SOCKDST
+
+ setup_dst_server
+ setup_src_server $arp_keep
+
+ #
+ # Check if a cache is expired expectedly
+ #
+ export RUMP_SERVER=$SOCKSRC
+ atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4DST
+
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -n $IP4SRC
+ # Should be cached
+ atf_check -s exit:0 -o ignore rump.arp -n $IP4DST
+
+ atf_check -s exit:0 sleep $(($arp_keep + $bonus))
+
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -n $IP4SRC
+ # Should be expired
+ atf_check -s not-exit:0 -e ignore rump.arp -n $IP4DST
+}
+
+arp_cache_expiration_5s_body()
+{
+
+ test_cache_expiration 5
+ rump_server_destroy_ifaces
+}
+
+arp_cache_expiration_10s_body()
+{
+
+ test_cache_expiration 10
+ rump_server_destroy_ifaces
+}
+
+arp_command_body()
+{
+ local arp_keep=5
+ local bonus=2
+
+ rump_server_start $SOCKSRC
+ rump_server_start $SOCKDST
+
+ setup_dst_server
+ setup_src_server $arp_keep
+
+ export RUMP_SERVER=$SOCKSRC
+
+ # We can delete the entry for the interface's IP address
+ atf_check -s exit:0 -o ignore rump.arp -d $IP4SRC
+
+ # Add and delete a static entry
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -s 10.0.1.10 b2:a0:20:00:00:10
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:10' rump.arp -n 10.0.1.10
+ atf_check -s exit:0 -o match:'permanent' rump.arp -n 10.0.1.10
+ atf_check -s exit:0 -o ignore rump.arp -d 10.0.1.10
+ $DEBUG && rump.arp -n -a
+ atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.10
+
+ # Add multiple entries via a file
+ cat - > ./list <<-EOF
+ 10.0.1.11 b2:a0:20:00:00:11
+ 10.0.1.12 b2:a0:20:00:00:12
+ 10.0.1.13 b2:a0:20:00:00:13
+ 10.0.1.14 b2:a0:20:00:00:14
+ 10.0.1.15 b2:a0:20:00:00:15
+ EOF
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -f ./list
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:11' rump.arp -n 10.0.1.11
+ atf_check -s exit:0 -o match:'permanent' rump.arp -n 10.0.1.11
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:12' rump.arp -n 10.0.1.12
+ atf_check -s exit:0 -o match:'permanent' rump.arp -n 10.0.1.12
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:13' rump.arp -n 10.0.1.13
+ atf_check -s exit:0 -o match:'permanent' rump.arp -n 10.0.1.13
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:14' rump.arp -n 10.0.1.14
+ atf_check -s exit:0 -o match:'permanent' rump.arp -n 10.0.1.14
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:15' rump.arp -n 10.0.1.15
+ atf_check -s exit:0 -o match:'permanent' rump.arp -n 10.0.1.15
+
+ # Test arp -a
+ atf_check -s exit:0 -o match:'10.0.1.11' rump.arp -n -a
+ atf_check -s exit:0 -o match:'10.0.1.12' rump.arp -n -a
+ atf_check -s exit:0 -o match:'10.0.1.13' rump.arp -n -a
+ atf_check -s exit:0 -o match:'10.0.1.14' rump.arp -n -a
+ atf_check -s exit:0 -o match:'10.0.1.15' rump.arp -n -a
+
+ # Flush all entries
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -d -a
+ atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.11
+ atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.12
+ atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.13
+ atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.14
+ atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.15
+ atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.1
+
+ # Test temp option
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -s 10.0.1.10 b2:a0:20:00:00:10 temp
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:10' rump.arp -n 10.0.1.10
+ atf_check -s exit:0 -o not-match:'permanent' rump.arp -n 10.0.1.10
+
+ # Hm? the cache doesn't expire...
+ atf_check -s exit:0 sleep $(($arp_keep + $bonus))
+ $DEBUG && rump.arp -n -a
+ #atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.10
+
+ rump_server_destroy_ifaces
+}
+
+make_pkt_str_arpreq()
+{
+ local target=$1
+ local sender=$2
+ pkt="> ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806), length 42:"
+ pkt="$pkt Request who-has $target tell $sender, length 28"
+ echo $pkt
+}
+
+arp_garp_body()
+{
+ local pkt=
+
+ rump_server_start $SOCKSRC
+
+ export RUMP_SERVER=$SOCKSRC
+
+ # Setup an interface
+ rump_server_add_iface $SOCKSRC shmif0 bus1
+ atf_check -s exit:0 rump.ifconfig shmif0 inet 10.0.0.1/24
+ atf_check -s exit:0 rump.ifconfig shmif0 inet 10.0.0.2/24 alias
+ atf_check -s exit:0 rump.ifconfig shmif0 up
+ $DEBUG && rump.ifconfig shmif0
+
+ atf_check -s exit:0 sleep 1
+ shmif_dumpbus -p - bus1 2>/dev/null| tcpdump -n -e -r - > ./out
+
+ # A GARP packet is sent for the primary address
+ pkt=$(make_pkt_str_arpreq 10.0.0.1 10.0.0.1)
+ atf_check -s exit:0 -x "cat ./out |grep -q '$pkt'"
+ # No GARP packet is sent for the alias address
+ pkt=$(make_pkt_str_arpreq 10.0.0.2 10.0.0.2)
+ atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
+
+ atf_check -s exit:0 rump.ifconfig -w 10
+ atf_check -s exit:0 rump.ifconfig shmif0 inet 10.0.0.3/24
+ atf_check -s exit:0 rump.ifconfig shmif0 inet 10.0.0.4/24 alias
+
+ # No GARP packets are sent during IFF_UP
+ shmif_dumpbus -p - bus1 2>/dev/null| tcpdump -n -e -r - > ./out
+ pkt=$(make_pkt_str_arpreq 10.0.0.3 10.0.0.3)
+ atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
+ pkt=$(make_pkt_str_arpreq 10.0.0.4 10.0.0.4)
+ atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
+
+ rump_server_destroy_ifaces
+}
+
+arp_cache_overwriting_body()
+{
+ local arp_keep=5
+ local bonus=2
+
+ rump_server_start $SOCKSRC
+ rump_server_start $SOCKDST
+
+ setup_dst_server
+ setup_src_server $arp_keep
+
+ export RUMP_SERVER=$SOCKSRC
+
+ # Cannot overwrite a permanent cache
+ atf_check -s not-exit:0 -e match:'File exists' \
+ rump.arp -s $IP4SRC b2:a0:20:00:00:ff
+ $DEBUG && rump.arp -n -a
+
+ atf_check -s exit:0 -o ignore rump.ping -n -w $TIMEOUT -c 1 $IP4DST
+ $DEBUG && rump.arp -n -a
+ # Can overwrite a dynamic cache
+ atf_check -s exit:0 -o ignore rump.arp -s $IP4DST b2:a0:20:00:00:00
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:00' rump.arp -n $IP4DST
+ atf_check -s exit:0 -o match:'permanent' rump.arp -n $IP4DST
+
+ atf_check -s exit:0 -o ignore rump.arp -s 10.0.1.10 b2:a0:20:00:00:10 temp
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:10' rump.arp -n 10.0.1.10
+ atf_check -s exit:0 -o not-match:'permanent' rump.arp -n 10.0.1.10
+ # Can overwrite a temp cache
+ atf_check -s exit:0 -o ignore rump.arp -s 10.0.1.10 b2:a0:20:00:00:ff
+ atf_check -s exit:0 -o match:'b2:a0:20:00:00:ff' rump.arp -n 10.0.1.10
+ $DEBUG && rump.arp -n -a
+
+ rump_server_destroy_ifaces
+}
+
+make_pkt_str_arprep()
+{
+ local ip=$1
+ local mac=$2
+ pkt="ethertype ARP (0x0806), length 42: "
+ pkt="Reply $ip is-at $mac, length 28"
+ echo $pkt
+}
+
+make_pkt_str_garp()
+{
+ local ip=$1
+ local mac=$2
+ local pkt=
+ pkt="$mac > ff:ff:ff:ff:ff:ff, ethertype ARP (0x0806),"
+ pkt="$pkt length 42: Request who-has $ip tell $ip, length 28"
+ echo $pkt
+}
+
+test_proxy_arp()
+{
+ local arp_keep=5
+ local opts= title= flags=
+ local type=$1
+
+ rump_server_start $SOCKSRC
+ rump_server_start $SOCKDST tap
+
+ setup_dst_server
+ setup_src_server $arp_keep
+
+ export RUMP_SERVER=$SOCKDST
+ atf_check -s exit:0 -o ignore rump.sysctl -w net.inet.ip.forwarding=1
+ macaddr_dst=$(get_macaddr $SOCKDST shmif0)
+
+ if [ "$type" = "pub" ]; then
+ opts="pub"
+ title="permanent published"
+ else
+ opts="pub proxy"
+ title='permanent published \(proxy only\)'
+ fi
+
+ #
+ # Test#1: First setup an endpoint then create proxy arp entry
+ #
+ export RUMP_SERVER=$SOCKDST
+ atf_check -s exit:0 rump.ifconfig tap1 create
+ atf_check -s exit:0 rump.ifconfig tap1 $IP4DST_PROXYARP1/24 up
+ atf_check -s exit:0 rump.ifconfig -w 10
+
+ # Try to ping (should fail w/o proxy arp)
+ export RUMP_SERVER=$SOCKSRC
+ atf_check -s not-exit:0 -o ignore -e ignore \
+ rump.ping -n -w 1 -c 1 $IP4DST_PROXYARP1
+
+ # Flushing
+ extract_new_packets bus1 > ./out
+
+ # Set up proxy ARP entry
+ export RUMP_SERVER=$SOCKDST
+ atf_check -s exit:0 -o ignore \
+ rump.arp -s $IP4DST_PROXYARP1 $macaddr_dst $opts
+ atf_check -s exit:0 -o match:"$title" rump.arp -n $IP4DST_PROXYARP1
+
+ # Try to ping
+ export RUMP_SERVER=$SOCKSRC
+ if [ "$type" = "pub" ]; then
+ # XXX fails
+ atf_check -s not-exit:0 -o ignore -e ignore \
+ rump.ping -n -w 1 -c 1 $IP4DST_PROXYARP1
+ else
+ atf_check -s exit:0 -o ignore \
+ rump.ping -n -w 1 -c 1 $IP4DST_PROXYARP1
+ fi
+
+ extract_new_packets bus1 > ./out
+ $DEBUG && cat ./out
+
+ pkt1=$(make_pkt_str_arprep $IP4DST_PROXYARP1 $macaddr_dst)
+ pkt2=$(make_pkt_str_garp $IP4DST_PROXYARP1 $macaddr_dst)
+ if [ "$type" = "pub" ]; then
+ atf_check -s not-exit:0 -x \
+ "cat ./out |grep -q -e '$pkt1' -e '$pkt2'"
+ else
+ atf_check -s exit:0 -x "cat ./out |grep -q -e '$pkt1' -e '$pkt2'"
+ fi
+
+ #
+ # Test#2: Create proxy arp entry then set up an endpoint
+ #
+ export RUMP_SERVER=$SOCKDST
+ atf_check -s exit:0 -o ignore \
+ rump.arp -s $IP4DST_PROXYARP2 $macaddr_dst $opts
+ atf_check -s exit:0 -o match:"$title" rump.arp -n $IP4DST_PROXYARP2
+ $DEBUG && rump.netstat -nr -f inet
+
+ # Try to ping (should fail because no endpoint exists)
+ export RUMP_SERVER=$SOCKSRC
+ atf_check -s not-exit:0 -o ignore -e ignore \
+ rump.ping -n -w 1 -c 1 $IP4DST_PROXYARP2
+
+ extract_new_packets bus1 > ./out
+ $DEBUG && cat ./out
+
+ # ARP reply should be sent
+ pkt=$(make_pkt_str_arprep $IP4DST_PROXYARP2 $macaddr_dst)
+ atf_check -s exit:0 -x "cat ./out |grep -q '$pkt'"
+
+ export RUMP_SERVER=$SOCKDST
+ atf_check -s exit:0 rump.ifconfig tap2 create
+ atf_check -s exit:0 rump.ifconfig tap2 $IP4DST_PROXYARP2/24 up
+ atf_check -s exit:0 rump.ifconfig -w 10
+
+ # Try to ping
+ export RUMP_SERVER=$SOCKSRC
+ atf_check -s exit:0 -o ignore rump.ping -n -w 1 -c 1 $IP4DST_PROXYARP2
+}
+
+arp_proxy_arp_pub_body()
+{
+
+ test_proxy_arp pub
+ rump_server_destroy_ifaces
+}
+
+arp_proxy_arp_pubproxy_body()
+{
+
+ test_proxy_arp pubproxy
+ rump_server_destroy_ifaces
+}
+
+arp_link_activation_body()
+{
+ local arp_keep=5
+ local bonus=2
+
+ rump_server_start $SOCKSRC
+ rump_server_start $SOCKDST
+
+ setup_dst_server
+ setup_src_server $arp_keep
+
+ # flush old packets
+ extract_new_packets bus1 > ./out
+
+ export RUMP_SERVER=$SOCKSRC
+
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 link \
+ b2:a1:00:00:00:01
+
+ atf_check -s exit:0 sleep 1
+ extract_new_packets bus1 > ./out
+ $DEBUG && cat ./out
+
+ pkt=$(make_pkt_str_arpreq $IP4SRC $IP4SRC)
+ atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
+
+ atf_check -s exit:0 -o ignore rump.ifconfig shmif0 link \
+ b2:a1:00:00:00:02 active
+
+ atf_check -s exit:0 sleep 1
+ extract_new_packets bus1 > ./out
+ $DEBUG && cat ./out
+
+ pkt=$(make_pkt_str_arpreq $IP4SRC $IP4SRC)
+ atf_check -s exit:0 -x \
+ "cat ./out |grep '$pkt' |grep -q 'b2:a1:00:00:00:02'"
+
+ rump_server_destroy_ifaces
+}
+
+arp_static_body()
+{
+ local arp_keep=5
+ local macaddr_src=
+
+ rump_server_start $SOCKSRC
+ rump_server_start $SOCKDST
+
+ setup_dst_server
+ setup_src_server $arp_keep
+
+ macaddr_src=$(get_macaddr $SOCKSRC shmif0)
+
+ # Set a (valid) static ARP entry for the src server
+ export RUMP_SERVER=$SOCKDST
+ $DEBUG && rump.arp -n -a
+ atf_check -s exit:0 -o ignore rump.arp -s $IP4SRC $macaddr_src
+ $DEBUG && rump.arp -n -a
+
+ # Test receiving an ARP request with the static ARP entry (as spa/sha)
+ export RUMP_SERVER=$SOCKSRC
+ atf_check -s exit:0 -o ignore rump.ping -n -w 1 -c 1 $IP4DST
+
+ rump_server_destroy_ifaces
+}
+
+arp_cache_expiration_5s_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_cache_expiration_10s_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_command_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_garp_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_cache_overwriting_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_proxy_arp_pub_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_proxy_arp_pubproxy_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_link_activation_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+arp_static_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+atf_init_test_cases()
+{
+ atf_add_test_case arp_cache_expiration_5s
+ atf_add_test_case arp_cache_expiration_10s
+ atf_add_test_case arp_command
+ atf_add_test_case arp_garp
+ atf_add_test_case arp_cache_overwriting
+ atf_add_test_case arp_proxy_arp_pub
+ atf_add_test_case arp_proxy_arp_pubproxy
+ atf_add_test_case arp_link_activation
+ atf_add_test_case arp_static
+}
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