Module Name:    src
Committed By:   ozaki-r
Date:           Thu Feb 20 08:02:26 UTC 2020

Modified Files:
        src/tests/net: net_common.sh

Log Message:
tests: abort if MAC address duplication found


To generate a diff of this commit:
cvs rdiff -u -r1.38 -r1.39 src/tests/net/net_common.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/net_common.sh
diff -u src/tests/net/net_common.sh:1.38 src/tests/net/net_common.sh:1.39
--- src/tests/net/net_common.sh:1.38	Thu Feb 20 07:58:19 2020
+++ src/tests/net/net_common.sh	Thu Feb 20 08:02:26 2020
@@ -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 
 _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
 

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