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tests: abort if MAC address duplication found

This commit is contained in:
ozaki-r 2020-02-20 08:02:26 +00:00
parent e8f138ca5c
commit 79945603f0
1 changed files with 9 additions and 1 deletions
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10
tests/net/net_common.sh
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@ -1,4 +1,4 @@
# $NetBSD: net_common.sh,v 1.38 2020/02/20 07:58:19 ozaki-r Exp $
# $NetBSD: net_common.sh,v 1.39 2020/02/20 08:02:26 ozaki-r Exp $
#
# Copyright (c) 2016 Internet Initiative Japan Inc.
# All rights reserved.
@ -183,6 +183,7 @@ CRYPTO_NPF_LIBS="$CRYPTO_LIBS -lrumpvfs -lrumpdev_bpf -lrumpnet_npf"
_rump_server_socks=./.__socks
_rump_server_ifaces=./.__ifaces
_rump_server_buses=./.__buses
_rump_server_macaddrs=./.__macaddrs
DEBUG_SYSCTL_ENTRIES="net.inet.arp.debug net.inet6.icmp6.nd6_debug \
net.inet.ipsec.debug"
@ -318,14 +319,21 @@ rump_server_add_iface()
local ifname=$2
local bus=$3
local backup=$RUMP_SERVER
local macaddr=
export RUMP_SERVER=$sock
atf_check -s exit:0 rump.ifconfig $ifname create
if [ -n "$bus" ]; then
atf_check -s exit:0 rump.ifconfig $ifname linkstr $bus
fi
macaddr=$(get_macaddr $sock $ifname)
export RUMP_SERVER=$backup
if [ -f $_rump_server_macaddrs ]; then
atf_check -s not-exit:0 grep -q $macaddr $_rump_server_macaddrs
fi
echo $macaddr >> $_rump_server_macaddrs
echo $sock $ifname >> $_rump_server_ifaces
$DEBUG && cat $_rump_server_ifaces