cdebaff820
This contains some new testcases in /usr/tests/...: - .../lib/libc - .../lib/libthr - .../lib/msun - .../sys/kern Tested on: amd64, i386 MFC after: 1 month
315 lines
6.5 KiB
Bash
Executable File
315 lines
6.5 KiB
Bash
Executable File
# $NetBSD: net_common.sh,v 1.11 2017/01/10 05:55:34 ozaki-r Exp $
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#
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# Copyright (c) 2016 Internet Initiative Japan Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# Common utility functions for tests/net
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#
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HIJACKING="env LD_PRELOAD=/usr/lib/librumphijack.so RUMPHIJACK=sysctl=yes"
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extract_new_packets()
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{
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local bus=$1
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local old=./.__old
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if [ ! -f $old ]; then
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old=/dev/null
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fi
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shmif_dumpbus -p - $bus 2>/dev/null| \
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tcpdump -n -e -r - 2>/dev/null > ./.__new
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diff -u $old ./.__new |grep '^+' |cut -d '+' -f 2 > ./.__diff
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mv -f ./.__new ./.__old
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cat ./.__diff
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}
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check_route()
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{
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local target=$1
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local gw=$2
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local flags=${3:-\.\+}
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local ifname=${4:-\.\+}
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target=$(echo $target |sed 's/\./\\./g')
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if [ "$gw" = "" ]; then
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gw=".+"
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else
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gw=$(echo $gw |sed 's/\./\\./g')
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fi
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atf_check -s exit:0 -e ignore \
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-o match:"^$target +$gw +$flags +- +- +.+ +$ifname" \
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rump.netstat -rn
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}
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check_route_flags()
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{
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check_route "$1" "" "$2" ""
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}
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check_route_gw()
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{
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check_route "$1" "$2" "" ""
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}
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check_route_no_entry()
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{
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local target=$(echo $1 |sed 's/\./\\./g')
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atf_check -s exit:0 -e ignore -o not-match:"^$target" \
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rump.netstat -rn
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}
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get_linklocal_addr()
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{
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export RUMP_SERVER=${1}
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rump.ifconfig ${2} inet6 |
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awk "/fe80/ {sub(/%$2/, \"\"); sub(/\\/[0-9]*/, \"\"); print \$2;}"
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unset RUMP_SERVER
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return 0
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}
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get_macaddr()
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{
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env RUMP_SERVER=${1} \
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rump.ifconfig ${2} |awk '/address/ {print $2;}'
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}
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HTTPD_PID=./.__httpd.pid
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start_httpd()
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{
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local sock=$1
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local ip=$2
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local backup=$RUMP_SERVER
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export RUMP_SERVER=$sock
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# start httpd in daemon mode
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atf_check -s exit:0 env LD_PRELOAD=/usr/lib/librumphijack.so \
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/usr/libexec/httpd -P $HTTPD_PID -i $ip -b -s $(pwd)
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export RUMP_SERVER=$backup
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sleep 3
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}
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stop_httpd()
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{
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if [ -f $HTTPD_PID ]; then
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kill -9 $(cat $HTTPD_PID)
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rm -f $HTTPD_PID
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sleep 1
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fi
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}
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BASIC_LIBS="-lrumpnet -lrumpnet_net -lrumpnet_netinet \
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-lrumpnet_shmif -lrumpdev"
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FS_LIBS="$BASIC_LIBS -lrumpvfs -lrumpfs_ffs"
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# We cannot keep variables between test phases, so need to store in files
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_rump_server_socks=./.__socks
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_rump_server_ifaces=./.__ifaces
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_rump_server_buses=./.__buses
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_rump_server_start_common()
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{
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local sock=$1
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local libs=
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shift 1
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libs="$*"
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atf_check -s exit:0 rump_server $libs $sock
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echo $sock >> $_rump_server_socks
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$DEBUG && cat $_rump_server_socks
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}
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rump_server_start()
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{
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local sock=$1
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local _libs=
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local libs="$BASIC_LIBS"
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shift 1
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_libs="$*"
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for lib in $_libs; do
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libs="$libs -lrumpnet_$lib"
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done
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_rump_server_start_common $sock $libs
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return 0
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}
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rump_server_fs_start()
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{
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local sock=$1
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local _libs=
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local libs="$FS_LIBS"
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shift 1
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_libs="$*"
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for lib in $_libs; do
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libs="$libs -lrumpnet_$lib"
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done
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_rump_server_start_common $sock $libs
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return 0
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}
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rump_server_add_iface()
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{
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local sock=$1
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local ifname=$2
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local bus=$3
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local backup=$RUMP_SERVER
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export RUMP_SERVER=$sock
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atf_check -s exit:0 rump.ifconfig $ifname create
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atf_check -s exit:0 rump.ifconfig $ifname linkstr $bus
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export RUMP_SERVER=$backup
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echo $sock $ifname >> $_rump_server_ifaces
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$DEBUG && cat $_rump_server_ifaces
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echo $bus >> $_rump_server_buses
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cat $_rump_server_buses |sort -u >./.__tmp
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mv -f ./.__tmp $_rump_server_buses
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$DEBUG && cat $_rump_server_buses
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return 0
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}
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rump_server_destroy_ifaces()
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{
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local backup=$RUMP_SERVER
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$DEBUG && cat $_rump_server_ifaces
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# Try to dump states before destroying interfaces
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for sock in $(cat $_rump_server_socks); do
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export RUMP_SERVER=$sock
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atf_check -s exit:0 -o ignore rump.ifconfig
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atf_check -s exit:0 -o ignore rump.netstat -nr
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# XXX still need hijacking
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atf_check -s exit:0 -o ignore $HIJACKING rump.netstat -i -a
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atf_check -s exit:0 -o ignore rump.arp -na
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atf_check -s exit:0 -o ignore rump.ndp -na
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atf_check -s exit:0 -o ignore $HIJACKING ifmcstat
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done
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# XXX using pipe doesn't work. See PR bin/51667
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#cat $_rump_server_ifaces | while read sock ifname; do
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while read sock ifname; do
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export RUMP_SERVER=$sock
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if rump.ifconfig -l |grep -q $ifname; then
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atf_check -s exit:0 rump.ifconfig $ifname destroy
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fi
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atf_check -s exit:0 -o ignore rump.ifconfig
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done < $_rump_server_ifaces
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export RUMP_SERVER=$backup
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return 0
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}
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rump_server_halt_servers()
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{
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local backup=$RUMP_SERVER
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$DEBUG && cat $_rump_server_socks
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for sock in $(cat $_rump_server_socks); do
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env RUMP_SERVER=$sock rump.halt
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done
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export RUMP_SERVER=$backup
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return 0
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}
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rump_server_dump_servers()
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{
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local backup=$RUMP_SERVER
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$DEBUG && cat $_rump_server_socks
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for sock in $(cat $_rump_server_socks); do
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echo "### Dumping $sock"
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export RUMP_SERVER=$sock
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rump.ifconfig
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rump.netstat -nr
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# XXX still need hijacking
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$HIJACKING rump.netstat -i -a
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rump.arp -na
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rump.ndp -na
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$HIJACKING ifmcstat
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$HIJACKING dmesg
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done
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export RUMP_SERVER=$backup
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if [ -f rump_server.core ]; then
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gdb -ex bt /usr/bin/rump_server rump_server.core
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strings rump_server.core |grep panic
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fi
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return 0
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}
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rump_server_dump_buses()
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{
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if [ ! -f $_rump_server_buses ]; then
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return 0
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fi
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$DEBUG && cat $_rump_server_buses
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for bus in $(cat $_rump_server_buses); do
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echo "### Dumping $bus"
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shmif_dumpbus -p - $bus 2>/dev/null| tcpdump -n -e -r -
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done
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return 0
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}
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cleanup()
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{
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rump_server_halt_servers
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}
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dump()
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{
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rump_server_dump_servers
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rump_server_dump_buses
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}
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