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[src/trunk]: src Add test cases for multicast address handling of vlan(4)
details: https://anonhg.NetBSD.org/src/rev/5f01f6a26178
branches: trunk
changeset: 323406:5f01f6a26178
user: yamaguchi <yamaguchi%NetBSD.org@localhost>
date: Thu Jun 14 08:22:52 2018 +0000
description:
Add test cases for multicast address handling of vlan(4)
ok ozaki-r@
diffstat:
distrib/sets/lists/debug/mi | 3 +-
distrib/sets/lists/tests/mi | 3 +-
tests/net/if_vlan/Makefile | 6 +-
tests/net/if_vlan/siocXmulti.c | 88 ++++++++++++++++++++++++++++
tests/net/if_vlan/t_vlan.sh | 125 ++++++++++++++++++++++++++++++++++++++++-
5 files changed, 221 insertions(+), 4 deletions(-)
diffs (truncated from 305 to 300 lines):
diff -r 0c841ef1514b -r 5f01f6a26178 distrib/sets/lists/debug/mi
--- a/distrib/sets/lists/debug/mi Thu Jun 14 08:06:07 2018 +0000
+++ b/distrib/sets/lists/debug/mi Thu Jun 14 08:22:52 2018 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.250 2018/05/28 21:05:00 chs Exp $
+# $NetBSD: mi,v 1.251 2018/06/14 08:22:52 yamaguchi Exp $
./etc/mtree/set.debug comp-sys-root
./usr/lib comp-sys-usr compatdir
./usr/lib/i18n/libBIG5_g.a comp-c-debuglib debuglib,compatfile
@@ -2294,6 +2294,7 @@
./usr/libdata/debug/usr/tests/net/if/ifconf.debug tests-net-debug debug,atf,rump
./usr/libdata/debug/usr/tests/net/if/t_compat.debug tests-net-debug debug,atf,rump
./usr/libdata/debug/usr/tests/net/if_loop/t_pr.debug tests-net-debug debug,atf,rump
+./usr/libdata/debug/usr/tests/net/if_vlan/siocXmulti.debug tests-net-debug debug,atf,rump
./usr/libdata/debug/usr/tests/net/in_cksum/in_cksum.debug tests-net-debug debug,atf,compattestfile
./usr/libdata/debug/usr/tests/net/ipsec/natt_terminator.debug tests-net-debug debug,atf,rump
./usr/libdata/debug/usr/tests/net/mcast/mcast.debug tests-net-debug debug,atf,rump
diff -r 0c841ef1514b -r 5f01f6a26178 distrib/sets/lists/tests/mi
--- a/distrib/sets/lists/tests/mi Thu Jun 14 08:06:07 2018 +0000
+++ b/distrib/sets/lists/tests/mi Thu Jun 14 08:22:52 2018 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.785 2018/05/25 15:42:48 martin Exp $
+# $NetBSD: mi,v 1.786 2018/06/14 08:22:52 yamaguchi Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -3332,6 +3332,7 @@
./usr/tests/net/if_vlan tests-net-tests compattestfile,atf
./usr/tests/net/if_vlan/Atffile tests-net-tests atf,rump
./usr/tests/net/if_vlan/Kyuafile tests-net-tests atf,rump,kyua
+./usr/tests/net/if_vlan/siocXmulti tests-net-tests atf,rump
./usr/tests/net/if_vlan/t_vlan tests-net-tests atf,rump
./usr/tests/net/in_cksum tests-net-tests compattestfile,atf
./usr/tests/net/in_cksum/Atffile tests-net-tests compattestfile,atf
diff -r 0c841ef1514b -r 5f01f6a26178 tests/net/if_vlan/Makefile
--- a/tests/net/if_vlan/Makefile Thu Jun 14 08:06:07 2018 +0000
+++ b/tests/net/if_vlan/Makefile Thu Jun 14 08:22:52 2018 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.1 2016/11/26 03:19:49 ozaki-r Exp $
+# $NetBSD: Makefile,v 1.2 2018/06/14 08:22:52 yamaguchi Exp $
#
.include <bsd.own.mk>
@@ -10,4 +10,8 @@
TESTS_SH_SRC_t_${name}= ../net_common.sh t_${name}.sh
.endfor
+PROGS= siocXmulti
+MAN.siocXmulti= #empty
+BINDIR.siocXmulti= ${TESTSDIR}
+
.include <bsd.test.mk>
diff -r 0c841ef1514b -r 5f01f6a26178 tests/net/if_vlan/siocXmulti.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/net/if_vlan/siocXmulti.c Thu Jun 14 08:22:52 2018 +0000
@@ -0,0 +1,88 @@
+
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+#include <net/if.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <strings.h>
+#include <unistd.h>
+#include <err.h>
+
+enum{
+ ARG_PROG = 0,
+ ARG_OP,
+ ARG_IFNAME,
+ ARG_ADDR,
+ ARG_NUM
+};
+
+static void
+usage(void)
+{
+
+ printf("%s <add|del> <ifname> <IPv4 addr>\n",
+ getprogname());
+ exit(1);
+}
+
+int
+main(int argc, char *argv[])
+{
+ int fd, rv;
+ unsigned long req;
+ struct ifreq ifr;
+ unsigned int ifidx;
+ struct sockaddr_in *sin;
+ struct sockaddr_in6 *sin6;
+
+ bzero(&ifr, sizeof(ifr));
+
+ if (argc != ARG_NUM)
+ usage();
+
+ if (strcmp(argv[ARG_OP], "add") == 0)
+ req = SIOCADDMULTI;
+ else if (strcmp(argv[ARG_OP], "del") == 0)
+ req = SIOCDELMULTI;
+ else
+ usage();
+
+ ifidx = if_nametoindex(argv[ARG_IFNAME]);
+ if (ifidx == 0)
+ err(1, "if_nametoindex(%s)", argv[ARG_IFNAME]);
+
+ strncpy(ifr.ifr_name, argv[ARG_IFNAME], sizeof(ifr.ifr_name));
+
+ sin = (struct sockaddr_in *)&ifr.ifr_addr;
+ sin->sin_family = AF_INET;
+ sin->sin_len = sizeof(*sin);
+ rv = inet_pton(AF_INET, argv[ARG_ADDR], &sin->sin_addr);
+
+ if (rv != 1) {
+ sin6 = (struct sockaddr_in6 *)&ifr.ifr_addr;
+ sin6->sin6_family = AF_INET6;
+ sin6->sin6_len = sizeof(*sin6);
+ rv = inet_pton(AF_INET6, argv[ARG_ADDR], &sin6->sin6_addr);
+
+ if (rv != 1)
+ errx(1, "inet_pton(%s)", argv[ARG_ADDR]);
+ }
+
+ fd = socket(AF_INET, SOCK_DGRAM, 0);
+ if (fd < 0)
+ err(1, "socket");
+
+ if (ioctl(fd, req, (caddr_t)&ifr) < 0) {
+ err(1, "ioctl(%s)",
+ (req == SIOCADDMULTI) ? "SIOCADDMULTI" : "SIOCDELMULTI");
+ }
+
+ close(fd);
+
+ return 0;
+}
diff -r 0c841ef1514b -r 5f01f6a26178 tests/net/if_vlan/t_vlan.sh
--- a/tests/net/if_vlan/t_vlan.sh Thu Jun 14 08:06:07 2018 +0000
+++ b/tests/net/if_vlan/t_vlan.sh Thu Jun 14 08:22:52 2018 +0000
@@ -1,4 +1,4 @@
-# $NetBSD: t_vlan.sh,v 1.9 2018/06/12 04:21:22 ozaki-r Exp $
+# $NetBSD: t_vlan.sh,v 1.10 2018/06/14 08:22:52 yamaguchi Exp $
#
# Copyright (c) 2016 Internet Initiative Japan Inc.
# All rights reserved.
@@ -32,10 +32,14 @@
IP_LOCAL1=10.0.1.1
IP_REMOTE0=10.0.0.2
IP_REMOTE1=10.0.1.2
+IP_MCADDR0=224.0.0.10
IP6_LOCAL0=fc00:0::1
IP6_LOCAL1=fc00:1::1
IP6_REMOTE0=fc00:0::2
IP6_REMOTE1=fc00:1::2
+IP6_MCADDR0=ff11::10
+ETH_IP_MCADDR0=01:00:5e:00:00:0a
+ETH_IP6_MCADDR0=33:33:00:00:00:10
DEBUG=${DEBUG:-false}
@@ -598,6 +602,123 @@
cleanup
}
+vlan_multicast_body_common()
+{
+
+ local af="inet"
+ local local0=$IP_LOCAL0
+ local local1=$IP_LOCAL1
+ local mcaddr=$IP_MCADDR0
+ local eth_mcaddr=$ETH_IP_MCADDR0
+ local prefix=24
+ local siocXmulti="$(atf_get_srcdir)/siocXmulti"
+
+ if [ x"$1" = x"inet6" ]; then
+ af="inet6"
+ prefix=64
+ local0=$IP6_LOCAL0
+ local1=$IP6_LOCAL1
+ mcaddr=$IP6_MCADDR0
+ eth_mcaddr=$ETH_IP6_MCADDR0
+ fi
+
+ export RUMP_SERVER=$SOCK_LOCAL
+
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr net0 up
+ atf_check -s exit:0 rump.ifconfig vlan0 create
+ atf_check -s exit:0 rump.ifconfig vlan0 vlan 10 vlanif shmif0
+ atf_check -s exit:0 rump.ifconfig vlan0 $af $local0/$prefix up
+ atf_check -s exit:0 rump.ifconfig vlan1 create
+ atf_check -s exit:0 rump.ifconfig vlan1 vlan 11 vlanif shmif0
+ atf_check -s exit:0 rump.ifconfig vlan1 $af $local1/$prefix up
+ atf_check -s exit:0 rump.ifconfig -w 10
+
+ # check the initial state
+ atf_check -s exit:0 -o not-match:"$eth_mcaddr" $HIJACKING ifmcstat
+
+ # add a multicast address
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 -o match:"$eth_mcaddr" $HIJACKING ifmcstat
+
+ # delete the address
+ atf_check -s exit:0 $HIJACKING $siocXmulti del vlan0 $mcaddr
+ atf_check -s exit:0 -o not-match:"$eth_mcaddr" $HIJACKING ifmcstat
+
+ # delete a non-existing address
+ atf_check -s not-exit:0 -e ignore $HIJACKING $siocXmulti del vlan0 $mcaddr
+
+ # add an address to different interfaces
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan1 $mcaddr
+ atf_check -s exit:0 -o match:"${eth_mcaddr}: 2" $HIJACKING ifmcstat
+ atf_check -s exit:0 $HIJACKING $siocXmulti del vlan0 $mcaddr
+
+ # delete the address with invalid interface
+ atf_check -s not-exit:0 -e match:"Device not configured" \
+ $HIJACKING $siocXmulti del vlan0 $mcaddr
+
+ atf_check -s exit:0 $HIJACKING $siocXmulti del vlan1 $mcaddr
+
+ # add and delete a same address more than once
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 -o match:"${eth_mcaddr}: 3" $HIJACKING ifmcstat
+ atf_check -s exit:0 $HIJACKING $siocXmulti del vlan0 $mcaddr
+ atf_check -s exit:0 $HIJACKING $siocXmulti del vlan0 $mcaddr
+ atf_check -s exit:0 $HIJACKING $siocXmulti del vlan0 $mcaddr
+ atf_check -s exit:0 -o not-match:"$eth_mcaddr" $HIJACKING ifmcstat
+
+ # delete all address added to parent device when remove
+ # the config of parent interface
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 $HIJACKING $siocXmulti add vlan0 $mcaddr
+ atf_check -s exit:0 rump.ifconfig vlan0 -vlanif shmif0
+ atf_check -s exit:0 -o not-match:"$eth_mcaddr" $HIJACKING ifmcstat
+}
+
+atf_test_case vlan_multicast cleanup
+vlan_multicast_head()
+{
+ atf_set "descr" "tests of multicast address adding and deleting"
+ atf_set "require.progs" "rump_server"
+}
+
+vlan_multicast_body()
+{
+ rump_server_start $SOCK_LOCAL vlan
+
+ vlan_multicast_body_common inet
+}
+
+vlan_multicast_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
+atf_test_case vlan_multicast6 cleanup
+vlan_multicast6_head()
+{
+ atf_set "descr" "tests of multicast address adding and deleting with IPv6"
+ atf_set "require.progs" "rump_server"
+}
+
+vlan_multicast6_body()
+{
+ rump_server_start $SOCK_LOCAL vlan netinet6
+
+ vlan_multicast_body_common inet6
+}
+
+vlan_multicast6_cleanup()
+{
+ $DEBUG && dump
+ cleanup
+}
+
atf_init_test_cases()
{
@@ -606,10 +727,12 @@
atf_add_test_case vlan_vlanid
atf_add_test_case vlan_configs
atf_add_test_case vlan_bridge
+ atf_add_test_case vlan_multicast
atf_add_test_case vlan_create_destroy6
atf_add_test_case vlan_basic6
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