Module Name: src
Committed By: ozaki-r
Date: Thu Jul 30 02:51:05 UTC 2015
Modified Files:
src/tests/net/arp: t_arp.sh
Log Message:
Add tests for GARP
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/tests/net/arp/t_arp.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/net/arp/t_arp.sh
diff -u src/tests/net/arp/t_arp.sh:1.1 src/tests/net/arp/t_arp.sh:1.2
--- src/tests/net/arp/t_arp.sh:1.1 Wed Jul 29 06:10:10 2015
+++ src/tests/net/arp/t_arp.sh Thu Jul 30 02:51:05 2015
@@ -1,4 +1,4 @@
-# $NetBSD: t_arp.sh,v 1.1 2015/07/29 06:10:10 ozaki-r Exp $
+# $NetBSD: t_arp.sh,v 1.2 2015/07/30 02:51:05 ozaki-r Exp $
#
# Copyright (c) 2015 The NetBSD Foundation, Inc.
# All rights reserved.
@@ -39,6 +39,7 @@ TIMEOUT=1
atf_test_case cache_expiration_5s cleanup
atf_test_case cache_expiration_10s cleanup
atf_test_case command cleanup
+atf_test_case garp cleanup
cache_expiration_5s_head()
{
@@ -58,6 +59,12 @@ command_head()
atf_set "require.progs" "rump_server"
}
+garp_head()
+{
+ atf_set "descr" "Tests for GARP"
+ atf_set "require.progs" "rump_server"
+}
+
setup_dst_server()
{
export RUMP_SERVER=$SOCKDST
@@ -191,24 +198,80 @@ command_body()
atf_check -s not-exit:0 -e ignore rump.arp -n 10.0.1.1
}
+make_pkt_str()
+{
+ 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
+}
+
+garp_body()
+{
+ local pkt=
+
+ atf_check -s exit:0 ${inetserver} $SOCKSRC
+ export RUMP_SERVER=$SOCKSRC
+
+ # Setup an interface
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr 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 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 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 10.0.0.3 10.0.0.3)
+ atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
+ pkt=$(make_pkt_str 10.0.0.4 10.0.0.4)
+ atf_check -s not-exit:0 -x "cat ./out |grep -q '$pkt'"
+}
+
cleanup()
{
env RUMP_SERVER=$SOCKSRC rump.halt
env RUMP_SERVER=$SOCKDST rump.halt
}
-dump()
+dump_src()
{
export RUMP_SERVER=$SOCKSRC
rump.netstat -nr
rump.arp -n -a
+ rump.ifconfig
$HIJACKING dmesg
+}
+dump_dst()
+{
export RUMP_SERVER=$SOCKDST
rump.netstat -nr
rump.arp -n -a
+ rump.ifconfig
$HIJACKING dmesg
+}
+dump()
+{
+ dump_src
+ dump_dst
shmif_dumpbus -p - bus1 2>/dev/null| tcpdump -n -e -r -
}
@@ -230,9 +293,17 @@ command_cleanup()
cleanup
}
+garp_cleanup()
+{
+ $DEBUG && dump_src
+ $DEBUG && shmif_dumpbus -p - bus1 2>/dev/null| tcpdump -n -e -r -
+ env RUMP_SERVER=$SOCKSRC rump.halt
+}
+
atf_init_test_cases()
{
atf_add_test_case cache_expiration_5s
atf_add_test_case cache_expiration_10s
atf_add_test_case command
+ atf_add_test_case garp
}
