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ana.sh
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#!/bin/bash
set +x
. ./mlc-vars.sh
mlc_cpu_idle_assumption=35
#set -x
ANA_MLC_DIR="$(pwd)"
ANA_TMP_DIR="$ANA_MLC_DIR/ana/tmp"
ANA_SSH="$mlc_ssh -i /home/neumann/.ssh/id_rsa "
ANA_OWRT_DIR="/home/neumann/openwrt/openwrt-15.05.git/bin/ar71xx/packages/routing"
ANA_OWRT_DIR="/home/neumann/lede/lede-source.git/bin/packages/mips_24kc/routing"
ANA_NODE_DB_FILE="ana-nodes-db"
ANA_PROT_DIR="/usr/src/bmx7.git"
ANA_NODE_TRUSTED_DIR="etc/bmx7/trustedNodes"
ANA_NODE_ATTACKED_DIR="etc/bmx7/attackedNodes"
ANA_NODE_ALLKEYS_DIR="etc/bmx7/allNodes"
ANA_NODE_KEYS_DIR="usr/src/bmxKeys"
ANA_MAKE_ARGS="'-pg -DPROFILING -DCORE_LIMIT=20000 -DTRAFFIC_DUMP -DCRYPTLIB=MBEDTLS_2_4_0'"
ANA_LINK_RSA_LEN=3 # 3:896
ANA_LINK_DHM_LEN=17 # 16:DH1024M112, 17:DH2048M112, 18:3072M112
ANA_LINK_DHM_MAX=40 # maxDhmNeighs 0 vs 40
ANA_NODE_KEY_LEN=6 # 6:2048
ANA_MBR=1
ANA_LQ=3
ANA_PROTO=bmx7
ANA_PROTO_RM="/usr/lib/bmx7* /etc/config/bmx7"
ANA_MLC_DEVS="dev=eth1"
#ANA_DST_DEVS="dev=br-lan dev=wlan0 /l=1"
ANA_DST_DEVS="dev=br-lan"
ANA_PROTO_CMD="bmx7 d=0"
ANA_UDP_PORT="6270"
ANA_DST_DEV=eth1
ANA_DST_SRC=192.168.1.76/24
ANA_DST1_MAC=14:cf:92:52:0f:10
ANA_DST1_IP4=192.168.1.101
ANA_DST2_MAC=14:cf:92:52:13:a6
ANA_DSTS_IP4="192.168.1.101 192.168.1.103 192.168.1.104"
ANA_DSTS_IP4="192.168.1.102"
ANA_DSTS_IP4="192.168.1.101 192.168.1.102 192.168.1.103 192.168.1.104"
ANA_DSTS_IP4="192.168.1.101"
ANA_DST_SYS=""
ANA_E2E_DST=mlc1003
ANA_E2E_SRC4=10.0.10.0
ANA_STABILIZE_TIME=120
ANA_MEASURE_TIME=25
ANA_ATTACK_TIME=41
ANA_SUCCEEDS_TIME=10
ANA_MEASURE_ROUNDS=2
ANA_MEASURE_PROBES=10 #10
ANA_MEASURE_GAP=2
ANA_UPD_PERIOD=4 #2
ANA_RT_LOAD=1
ANA_RT_RAISE_TIME=6
ANA_PROBE_DELAY_TIME=3
ANA_PROBE_SAFE_TIME=30
# for owrt perf scenarios:
ANA_NODES_MAX=200
ANA_MAIN_OPTS="linkKeyLifetime=0 linkRsaKey=$ANA_LINK_RSA_LEN linkDhmKey=$ANA_LINK_DHM_LEN trustedNodesDir=/$ANA_NODE_TRUSTED_DIR"
################################
ANA_NODES_DEF=100 # 100
ANA_LINKS_DEF=4
ANA_LINKS_MIN=1
ANA_LINKS_MAX=40
[ -f ./ana-locals.sh ] && . ./ana-locals.sh
ANA_RESULTS_DIR="$ANA_MLC_DIR/ana"
ANA_MLC_KEYS_DIR=$ANA_MLC_DIR/rootfs/mlc0002/rootfs/$ANA_NODE_KEYS_DIR
ANA_NODE_MAX=$((( $mlc_min_node + $ANA_NODES_MAX - 1 )))
#ANA_DST_PACKAGES="$ANA_OWRT_DIR/bmx7_*.ipk $ANA_OWRT_DIR/bin/ar71xx/packages/routing/bmx7-tun*.ipk"
ANA_DST_PACKAGES="$ANA_OWRT_DIR//bmx7_*.ipk $ANA_OWRT_DIR/bmx7-iwinfo_*.ipk $ANA_OWRT_DIR/bmx7-topology_*.ipk openwrt-routing-package-ana/ana/files/etc/init.d/ana openwrt-routing-package-ana/ana/files/etc/config/wireless"
ANA_DST_PACKAGES="$ANA_OWRT_DIR/bmx7_*.ipk $ANA_OWRT_DIR/bmx7-iwinfo_*.ipk $ANA_OWRT_DIR/bmx7-tun_*ipk openwrt-routing-package-ana/ana/files/etc/init.d/ana openwrt-routing-package-ana/ana/files/etc/config/wireless"
ANA_DST_PACKAGES="$ANA_OWRT_DIR/bmx7_*.ipk openwrt-routing-package-ana/ana/files/etc/init.d/ana openwrt-routing-package-ana/ana/files/etc/config/wireless"
ANA_DST_BMX7_UPD="ana-owrt-bmx7-upd.sh"
ANA_DST_FILES="$ANA_MLC_DIR/$ANA_DST_BMX7_UPD"
ANA_RESULTS_FILE="$ANA_MLC_DIR/ana/results.dat"
ana_time_stamp() {
date +%Y%m%d-%H%M%S
}
ana_update_mlc() {
ssh root@mlc "cd $ANA_PROT_DIR && \
make clean_all build_all install_all EXTRA_CFLAGS=$ANA_MAKE_ARGS"
}
ana_update_mlc_fast() {
ssh root@mlc "cd $ANA_PROT_DIR && \
make build_all install_all EXTRA_CFLAGS=$ANA_MAKE_ARGS"
}
ana_update_dst() {
local dst=
for dst in $ANA_DSTS_IP4; do
echo; echo "updating $dst:"
[ "$ANA_DST_SYS" ] && scp $ANA_DST_SYS root@$dst:/tmp/
[ "$ANA_DST_FILES" ] && scp $ANA_DST_FILES root@$dst:/tmp/
if [ "$ANA_DST_PACKAGES" ]; then
ssh root@$dst "killall bmx7; rm /tmp/*.ipk; opkg remove bmx7-topology; opkg remove bmx7-tun; opkg remove bmx7-iwinfo; opkg remove bmx7"
echo scp $ANA_DST_PACKAGES root@$dst:/tmp/
scp $ANA_DST_PACKAGES root@$dst:/tmp/
ssh root@$dst "opkg install /tmp/*.ipk; mv /tmp/wireless /etc/config/; mv /tmp/ana /etc/init.d/; /etc/init.d/ana start"
fi
done
}
ana_create_nodes() {
if [ "$(mlc_ls | grep RUNNING | wc -l)" = "$((( $ANA_NODES_MAX + 1 )))" ]; then
echo "already $ANA_NODES_MAX + 1 nodes RUNNING"
else
mlc_loop -a $ANA_NODE_MAX -cb
mlc_qdisc_prepare
[ "$(mlc_ls | grep RUNNING | wc -l)" = "$((( $ANA_NODES_MAX + 1 )))" ] || echo "MISSING NODES"
fi
killall -w iperf
mlc_loop -a 1009 -e "iperf -Vs > /dev/null 2>&1 &"
mlc_loop -a $ANA_NODE_MAX -e "echo 10 > /proc/sys/net/ipv6/icmp/ratelimit"
}
ana_create_protos_dst() {
local nodes=${1:-$ANA_NODES_DEF}
local rsaLen=${2:-"$ANA_NODE_KEY_LEN"}
local ANA_DST_RM="rm -f /etc/config/bmx7; rm -f /usr/lib/bmx7_*;"
local ANA_DST_CMD="$ANA_DST_RM $ANA_PROTO_CMD nodeRsaKey=$rsaLen /keyPath=/etc/bmx7/rsa.$rsaLen $ANA_MAIN_OPTS maxDhmNeighs=$ANA_LINK_DHM_MAX $ANA_DST_DEVS >/tmp/bmx7.log&"
local dst=
for dst in $ANA_DSTS_IP4; do
if [ "$nodes" = "0" ]; then
$ANA_SSH root@$dst "killall $ANA_DST_BMX7_UPD; while killall $ANA_PROTO; do timeout 0.2 sleep 1d; done; rm -f $ANA_PROTO_RM"
else
echo rpc: $ANA_DST_CMD
$ANA_SSH root@$dst "$ANA_DST_CMD"
$ANA_SSH root@$dst "ip6tables --flush; ip6tables -P FORWARD ACCEPT"
# $ANA_SSH root@$ANA_DST1_IP4 "ip6tables -I INPUT -i br-lan -s fe80::16cf:92ff:fe52:13a6 -j DROP"
fi
done
}
ana_create_protos_mlc() {
local nodes=${1:-$ANA_NODES_DEF}
local rsaLen=${2:-"$ANA_NODE_KEY_LEN"}
# local ANA_MLC_CMD="$ANA_PROTO_CMD plugin=bmx7_evil.so nodeRsaKey=$rsaLen /keyPath=/etc/bmx7/rsa.$rsaLen $ANA_MAIN_OPTS $ANA_MLC_DEVS >/root/bmx7.log& sleep 3"
local ANA_MLC_CMD="rm -rf /root/bmx7/*; mkdir -p /root/bmx7; cd /root/bmx7; ulimit -c 20000; \
$ANA_PROTO_CMD nodeRsaKey=$rsaLen /keyPath=/etc/bmx7/rsa.$rsaLen $ANA_MAIN_OPTS maxDhmNeighs=$ANA_LINK_DHM_MAX nodeVerification=0 linkVerification=0 $ANA_MLC_DEVS /strictSignatures=1 \
> /root/bmx7/bmx7.log 2>&1 &"
if [ "$nodes" = "0" ]; then
killall -w $ANA_PROTO
else
# [ $nodes -lt $ANA_NODES_MAX ] && \
# mlc_loop -i $((( 1000 + $nodes ))) -a $((( 1000 + $ANA_NODES_MAX - 1))) -e "killall -w $ANA_PROTO"
# ANA_PROTO_RM:
rm -f $ANA_MLC_DIR/rootfs/mlc*/rootfs/etc/config/bmx7
rm -f $ANA_MLC_DIR/rootfs/mlc*/rootfs/usr/lib/bmx7_*
local bmxPs=$(ps aux | grep "$ANA_PROTO_CMD" | grep -v grep | wc -l)
[ $nodes -gt $bmxPs ] && \
mlc_loop -li $(((1000 + $bmxPs ))) -a $((( 1000 + $nodes - 1))) -e "$ANA_MLC_CMD"
[ $nodes -gt $ANA_LINKS_MAX ] && \
mlc_loop -li $(((1000 + $ANA_LINKS_MAX ))) -a $((( 1000 + $nodes - 1))) -e "bmx7 -c $ANA_MLC_DEVS /strictSignatures=0"
fi
}
ana_create_protos() {
local nodes=${1:-$ANA_NODES_DEF}
local rsaLen=${2:-"$ANA_NODE_KEY_LEN"}
ana_create_protos_dst $nodes $rsaLen
ana_create_protos_mlc $nodes $rsaLen
}
ana_create_net_owrt() {
mlc_net_flush
mlc_configure_grid $ANA_MBR $ANA_LQ 0 0 0
}
ana_create_links_owrt() {
local links=${1:-$ANA_LINKS_DEF}
brctl addif $mlc_bridge_prefix$ANA_MBR $ANA_DST_DEV
sudo ip link set $ANA_DST_DEV up
ip a show $mlc_bridge_prefix$ANA_MBR | grep $ANA_DST_SRC || \
ip a add $ANA_DST_SRC dev $mlc_bridge_prefix$ANA_MBR
for i in $(seq 1 $ANA_LINKS_MAX); do
local lq=$( [ $i -le $links ] && echo $ANA_LQ || echo 0 )
mlc_mac_set $ANA_MBR $((( $mlc_min_node + $i - 1 ))) $ANA_DST_DEV $ANA_DST1_MAC $lq
done
# mlc_mac_set $ANA_MBR 1009 $ANA_DST_DEV $ANA_DST2_MAC $ANA_LQ
# mlc_mac_set $ANA_MBR 1009 $ANA_DST_DEV $ANA_DST2_MAC 0
}
ana_get_keys() {
local rsaLen=${1:-"$ANA_NODE_KEY_LEN"}
local roleColor=${2:-"all-trusted-nodes"}
local pattern="${3:-""}"
local keysDir="$ANA_MLC_KEYS_DIR/${roleColor}"
local allNodes="$(seq $mlc_min_node $((($mlc_min_node - 1 + $ANA_NODES_MAX))) ) $ANA_DSTS_IP4"
local anaId=
echo "rsaLen=$rsaLen roleColor=$roleColor pattern=$pattern keysDir=$keysDir"
mkdir -p $keysDir
rm -v $keysDir/*RSA*
for anaId in $allNodes; do
if echo "$anaId" | grep -qe "$pattern"; then
local anaIp="$( echo "$ANA_DSTS_IP4" | grep -o "$anaId" || MLC_calc_ip4 $mlc_ip4_admin_prefix1 $anaId $mlc_admin_idx )"
local nodeVersion="$( $mlc_ssh root@$anaIp "( bmx7 -c version || bmx7 nodeRsaKey=$rsaLen /keyPath=/etc/bmx7/rsa.$rsaLen version ) | grep version=BMX" )"
local nodeId="$( echo "$nodeVersion" | awk -F'id=' '{print $2}' | cut -d' ' -f1 )"; nodeId=${nodeId:-"-"}
local nodeKey="$( echo "$nodeVersion" | awk -F'nodeKey=' '{print $2}' | cut -d' ' -f1 )"; nodeKey=${nodeKey:-"-"}
local nodeIp="$( echo "$nodeVersion" | awk -F'ip=' '{print $2}' | cut -d' ' -f1 )"; nodeIp=${nodeIp:-"-"}
local nodeName="$( echo "$nodeVersion" | awk -F'hostname=' '{print $2}' | cut -d' ' -f1 )"; nodeName=${nodeName:-"-"}
echo "nodeVersion=$nodeVersion nodeId=$nodeId nodeIp=$nodeIp nodeName=$nodeName"
touch $keysDir/$nodeId.$nodeName.$nodeKey
fi
done
ls -l $keysDir/
}
ana_create_keys() {
local roleColor=${1:-"all-trusted-nodes"}
local pattern="${2:-""}"
local targetDir=${3:-"$ANA_NODE_TRUSTED_DIR"}
local allNodes="$(seq $mlc_min_node $((($mlc_min_node - 1 + $ANA_NODES_MAX))) ) $ANA_DSTS_IP4"
local anaId=
for anaId in $allNodes; do
echo "A: $anaId"
if echo "$anaId" | grep -qe "$pattern"; then
local anaIp="$( echo "$ANA_DSTS_IP4" | grep -o "$anaId" || MLC_calc_ip4 $mlc_ip4_admin_prefix1 $anaId $mlc_admin_idx )"
echo "B: $ANA_MLC_KEYS_DIR/${roleColor} /$ANA_NODE_KEYS_DIR/${roleColor} $targetDir $anaId $anaIp"
if echo "$ANA_DSTS_IP4" | grep -q "$anaId"; then
$mlc_ssh root@$anaIp "rm -rf /$targetDir; rm -rf /tmp/$targetDir; mkdir -p /tmp/$targetDir; ln -s /tmp/$targetDir /$targetDir"
scp $ANA_MLC_KEYS_DIR/${roleColor}/*RSA* root@$anaIp:/$targetDir/
else
local nodeName="${mlc_name_prefix}${anaId}"
rm -rf $ANA_MLC_DIR/rootfs/$nodeName/rootfs/$targetDir
ln -s /$ANA_NODE_KEYS_DIR/${roleColor} $ANA_MLC_DIR/rootfs/$nodeName/rootfs/$targetDir
fi
fi
done
}
ana_bench_tp_owrt() {
local outFile=$1
local duration=${2:-$ANA_MEASURE_TIME}
local dst=${3:-$ANA_E2E_DST}
echo "$(ana_time_stamp) tp init to $dst"
local dst6=$( $ANA_SSH root@$ANA_E2E_SRC4 "bmx7 -c list=originators" | grep "name=$dst" | awk -F'primaryIp=' '{print $2}' | cut -d' ' -f1 )
$ANA_SSH root@$ANA_E2E_SRC4 "traceroute6 -n $dst6"
local ping=$( $ANA_SSH root@$ANA_E2E_SRC4 "ping6 -nc2 $dst6" | head -n3 | tail -n1 )
local ttl=$( echo $ping | awk -F'ttl=' '{print $2}' | cut -d' ' -f1 )
local rtt=$( echo $ping | awk -F'time=' '{print $2}' | cut -d' ' -f1 )
echo "$(ana_time_stamp) tp started $ANA_E2E_SRC4 -> $dst $dst6 "
local tp=$( $ANA_SSH root@$ANA_E2E_SRC4 "iperf -V -t $duration -y C -c $dst6 | cut -d',' -f9" 2>/dev/null )
echo "$(ana_time_stamp) tp finished"
echo "dst6=$dst6 ttl=$ttl rtt=$rtt tp=$tp" > $outFile
cat $outFile
}
ana_bench_top_owrt() {
local outFile=$1
local duration=${2:-$ANA_MEASURE_TIME}
local delay=${3:-$ANA_PROBE_DELAY_TIME}
local dst4=${4:-$ANA_DST1_IP4}
echo "$(ana_time_stamp) ana_bench_top_owrt init"
$ANA_SSH root@$dst4 "sleep $delay; top -b -n2 -d $duration" > $outFile.tmp
local mem=$(cat $outFile.tmp | grep "$ANA_PROTO_CMD" | grep -v "grep" | tail -n1 | awk '{print $5}')
local cpu=$(cat $outFile.tmp | grep "$ANA_PROTO_CMD" | grep -v "grep" | tail -n1 | awk '{print $7}'| cut -d'%' -f1)
local idl=$(cat $outFile.tmp | grep "CPU:" | grep -v "grep" | tail -n1 | awk '{print $8}'| cut -d'%' -f1)
echo "mem=$mem cpu=$cpu idl=$idl" > $outFile
echo "$(ana_time_stamp) ana_bench_top_owrt end:"
cat $outFile
}
ana_bench_top_sys() {
local outFile=$1
local duration=${2:-$ANA_MEASURE_TIME}
local delay=${3:-$ANA_PROBE_DELAY_TIME}
echo "$(ana_time_stamp) ana_bench_top_sys init"
sleep $delay
echo "$(ana_time_stamp) ana_bench_top_sys begin"
top -b -n2 -d $duration -c > $outFile.tmp
local idl=$(cat $outFile.tmp | grep "^%Cpu" | grep -v "grep" | tail -n1 | awk '{print $8}')
local mem=$(cat $outFile.tmp | grep "^KiB Mem" | grep -v "grep" | tail -n1 | awk '{print $7}')
echo "mem=$mem idl=$idl" > $outFile
echo "$(ana_time_stamp) ana_bench_top_sys end:"
cat $outFile
}
ana_bench_tcp_devMac() {
local outFile=$1
local duration=${2:-$ANA_MEASURE_TIME}
local delay=${3:-$ANA_PROBE_DELAY_TIME}
local dev=${4:-$ANA_DST_DEV}
local mac=${5:-$ANA_DST1_MAC}
echo "$(ana_time_stamp) ana_bench_devMac_owrt init"
sleep $delay
echo "$(ana_time_stamp) ana_bench_devMac_owrt begin"
timeout $duration tcpdump -nve -i $dev -s 200 -w $outFile.tmp 2>/dev/null
local rxStats=$(tshark -r $outFile.tmp -qz "io,stat,$duration,eth.src!=$mac&&udp.port==$ANA_UDP_PORT" 2>/dev/null| tail -n2 |head -n1)
local txStats=$(tshark -r $outFile.tmp -qz "io,stat,$duration,eth.src==$mac&&udp.port==$ANA_UDP_PORT" 2>/dev/null| tail -n2 |head -n1)
if tshark -version 2>&1 | grep TShark | grep -e '1\.10\.6'; then
echo " \
rxP=$( echo "scale=2; $(echo $rxStats | awk '{print $10}')/$duration" | bc ) \
rxB=$( echo "scale=2; $(echo $rxStats | awk '{print $12}')/$duration" | bc ) \
txP=$( echo "scale=2; $(echo $txStats | awk '{print $10}')/$duration" | bc ) \
txB=$( echo "scale=2; $(echo $txStats | awk '{print $12}')/$duration" | bc ) \
" > $outFile
else
echo " \
rxP=$( echo "scale=2; $(echo $rxStats | awk '{print $6}')/$duration" | bc ) \
rxB=$( echo "scale=2; $(echo $rxStats | awk '{print $8}')/$duration" | bc ) \
txP=$( echo "scale=2; $(echo $txStats | awk '{print $6}')/$duration" | bc ) \
txB=$( echo "scale=2; $(echo $txStats | awk '{print $8}')/$duration" | bc ) \
" > $outFile
fi
cat $outFile
echo "$(ana_time_stamp) ana_bench_devMac_owrt end"
}
ana_bmx_stat_ip4() {
local dstIp=$1
local outFile1=$2
local outFile2=$3
local outFile3=$4
echo "$(ana_time_stamp) ana_bmx_stat_ip4 begin"
$ANA_SSH root@$dstIp "bmx7 -c list=status" > $outFile1
$ANA_SSH root@$dstIp "bmx7 -c list=links" > $outFile2
$ANA_SSH root@$dstIp "bmx7 -c p s s /r=1 s i /r=1 traffic=eth1 s l /r=1 s o s o /r=1 s k /r=1 descriptions " > $outFile3
echo "$(ana_time_stamp) ana_bmx_stat_ip4 end"
}
ana_create_descUpdates_mlc() {
local resultsDir=$1
local updDuration=$2
local updPeriod=$3
local updRounds=$(printf "%.0f\n" $( echo "scale=2; $updDuration / $updPeriod" | bc ) )
echo "$(ana_time_stamp) updating descriptions for $updDuration s rounds=$updRounds period=$updPeriod s ..."
if [ $(printf "%.0f\n" $(echo "$updPeriod * 100" | bc)) -ge 10 ]; then
local r=
for r in $(seq 0 $updRounds); do
sleep $updPeriod &
local n=$((( $mlc_min_node + 10 + (r % 20) )))
mlc_loop -i $n -e "bmx7 -c descUpdate"
wait
[ -d $resultsDir ] || break
done
elif [ $(printf "%.0f\n" $(echo "$updPeriod * 100" | bc)) -le -10 ]; then
ssh root@$ANA_DST1_IP4 "/tmp/$ANA_DST_BMX7_UPD $updPeriod"
for r in $(seq 0 $(( -1 * $updRounds)) ); do
sleep $(( -1 * $updPeriod))
[ -d $resultsDir ] || break
done
ssh root@$ANA_DST1_IP4 "killall $ANA_DST_BMX7_UPD"
else
sleep $updDuration
fi
echo "$(ana_time_stamp) updating descriptions done"
}
ana_summarize() {
local tmpDir=$1
local resultsFile=$2
local updPeriod=$3
local duration=$4
local start=$5
local probe=$6
echo "summarizing tmpDir=$1 resultsFile=$2 updPeriod=$3 duration=$4 start=$5 probe=$6"
local links="$( cat $tmpDir/bmxOI.out | awk -F'nbs=' '{print $2}' | cut -d' ' -f1 )"
local nodes="$( cat $tmpDir/bmxOI.out | awk -F'nodes=' '{print $2}' | cut -d'/' -f1 )"
local routes="$( cat $tmpDir/bmxOI.out | awk -F'rts=' '{print $2}' | cut -d' ' -f1 )"
local bmxCpu="$( cat $tmpDir/bmxOI.out | awk -F'cpu=' '{print $2}' | cut -d' ' -f1 )"
local txPps="$( cat $tmpDir/bmxOI.out | awk -F'txBpP=' '{print $2}' | cut -d' ' -f1 | cut -d '/' -f2)"
local txBps="$( cat $tmpDir/bmxOI.out | awk -F'txBpP=' '{print $2}' | cut -d' ' -f1 | cut -d '/' -f1)"
local rxPps="$( cat $tmpDir/bmxOI.out | awk -F'rxBpP=' '{print $2}' | cut -d' ' -f1 | cut -d '/' -f2)"
local rxBps="$( cat $tmpDir/bmxOI.out | awk -F'rxBpP=' '{print $2}' | cut -d' ' -f1 | cut -d '/' -f1)"
local linkKeys="$( cat $tmpDir/bmxOI.out | awk -F'linkKeys=' '{print $2}' | cut -d' ' -f1 )"
local linkRsa="$( tail -n 1 $tmpDir/bmlOI.out | awk -F'linkKey=RSA' '{print $2}' | cut -d' ' -f1 )"
local linkDhm="$( tail -n 1 $tmpDir/bmlOI.out | awk -F'linkKey=DH' '{print $2}' | cut -d'M' -f1 )"
local nodeRsa="$( cat $tmpDir/bmxOI.out | awk -F'nodeKey=RSA' '{print $2}' | cut -d' ' -f1 )"
local rev="$( cat $tmpDir/bmxOI.out | awk -F'revision=' '{print $2}' | cut -d' ' -f1 )"
local txq="$( echo "scale=2; $( cat $tmpDir/bmxOI.out | awk -F'txQ=' '{print $2}' | cut -d' ' -f1)" | bc) "
local lstDsc="$( cat $tmpDir/bmxOI.out | awk -F'lastDesc=' '{print $2}' | cut -d' ' -f1 )"
local uptime="$( cat $tmpDir/bmxOI.out | awk -F'uptime=' '{print $2}' | cut -d' ' -f1 )"
local mmOI=$(cat $tmpDir/topOI.out | awk -F'mem=' '{print $2}'| cut -d' ' -f1)
local cpOI=$(cat $tmpDir/topOI.out | awk -F'cpu=' '{print $2}'| cut -d' ' -f1)
local idOI=$(cat $tmpDir/topOI.out | awk -F'idl=' '{print $2}'| cut -d' ' -f1)
local txPI=$(cat $tmpDir/tcpOI.out | awk -F'txP=' '{print $2}'| cut -d' ' -f1)
local txBI=$(cat $tmpDir/tcpOI.out | awk -F'txB=' '{print $2}'| cut -d' ' -f1)
local rxPI=$(cat $tmpDir/tcpOI.out | awk -F'rxP=' '{print $2}'| cut -d' ' -f1)
local rxBI=$(cat $tmpDir/tcpOI.out | awk -F'rxB=' '{print $2}'| cut -d' ' -f1)
local idSI=$(cat $tmpDir/topSI.out | awk -F'idl=' '{print $2}'| cut -d' ' -f1)
local tpOL=$(cat $tmpDir/tpOL.out | awk -F'tp=' '{print $2}'| cut -d' ' -f1)
local rttL=$(cat $tmpDir/tpOL.out | awk -F'rtt=' '{print $2}'| cut -d' ' -f1)
local ttlL=$(cat $tmpDir/tpOL.out | awk -F'ttl=' '{print $2}'| cut -d' ' -f1)
local txPL=$(cat $tmpDir/tcpOL.out | awk -F'txP=' '{print $2}'| cut -d' ' -f1)
local txBL=$(cat $tmpDir/tcpOL.out | awk -F'txB=' '{print $2}'| cut -d' ' -f1)
local rxPL=$(cat $tmpDir/tcpOL.out | awk -F'rxP=' '{print $2}'| cut -d' ' -f1)
local rxBL=$(cat $tmpDir/tcpOL.out | awk -F'rxB=' '{print $2}'| cut -d' ' -f1)
local idSL=$(cat $tmpDir/topSL.out | awk -F'idl=' '{print $2}'| cut -d' ' -f1)
local aHops=$(cat $tmpDir/topo.out | awk -F'aHops=' '{print $2}'| cut -d' ' -f1)
local bHops=$(cat $tmpDir/topo.out | awk -F'bHops=' '{print $2}'| cut -d' ' -f1)
local cHops=$(cat $tmpDir/topo.out | awk -F'cHops=' '{print $2}'| cut -d' ' -f1)
local hopLq=$(cat $tmpDir/topo.out | awk -F'lq=' '{print $2}'| cut -d' ' -f1)
local hopLl=$( (tc qdisc show | grep "veth1000_1" | grep "parent 1:$(printf %x $hopLq)" | grep -oe "loss [0-9]*%" || echo "loss 0%") | grep -oe "[0-9]*" | sort -u | head -n1)
local aNode=$(cat $tmpDir/topo.out | awk -F'aNode=' '{print $2}'| cut -d' ' -f1)
local lEATime=$(cat $tmpDir/trace-a-recover.out | awk -F'lTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local fSATime=$(cat $tmpDir/trace-a-recover.out | awk -F'fTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local lSATime=$(cat $tmpDir/trace-a-attack.out | awk -F'sTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local fEATime=$(cat $tmpDir/trace-a-attack.out | awk -F'eTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local lEBTime=$(cat $tmpDir/trace-b-recover.out | awk -F'lTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local fSBTime=$(cat $tmpDir/trace-b-recover.out | awk -F'fTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local lSBTime=$(cat $tmpDir/trace-b-attack.out | awk -F'sTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local fEBTime=$(cat $tmpDir/trace-b-attack.out | awk -F'eTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local lECTime=$(cat $tmpDir/trace-c-recover.out | awk -F'lTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local fSCTime=$(cat $tmpDir/trace-c-recover.out | awk -F'fTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local lSCTime=$(cat $tmpDir/trace-c-attack.out | awk -F'sTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
local fECTime=$(cat $tmpDir/trace-c-attack.out | awk -F'eTime=' '{print $2}'| cut -d' ' -f1 | head -c +5 )
FORMAT="%15s %3s %2s %8s %5s %3s %5s %17s %7s %7s %7s %9s %4s %10s %6s %3s %4s %4s %6s %4s %4s %4s %6s %8s %8s %8s %5s %8s %8s %8s %11s %6s %2s %2s %2s %2s %2s %2s %5s %5s %5s %5s %5s %5s %5s %5s %5s %5s %5s %5s"
FIELDS="start dur p revision Links Rts Nodes linkKeys linkRsa linkDhm nodeRsa updPeriod txq tp rtt ttl CPU BCPU Memory idOI idSI idSL outPps txPL outBps txBL inPps rxPL inBps rxBL uptime lstDsc aH bH cH hQ hL aN lstSC fstEC lstEC fstSC lstSA fstEA lstEA fstSA lstSB fstEB lstEB fstSB"
printf "$FORMAT \n" $FIELDS
[ -f $resultsFile ] || printf "$FORMAT \n" $FIELDS > $resultsFile
printf "$FORMAT \n" \
$start ${duration:-"NA"} $probe ${rev:-"NA"} \
${links:-"NA"} ${routes:-"NA"} ${nodes:-"NA"} ${linkKeys:-"NA"} ${linkRsa:-"NA"} ${linkDhm:-"NA"} ${nodeRsa:-"NA"} ${updPeriod:-"NA"} \
${txq:-"NA"} ${tpOL:-"NA"} ${rttL:-"NA"} ${ttlL:-"NA"} \
${cpOI:-"NA"} ${bmxCpu:-"NA"} ${mmOI:-"NA"} ${idOI:-"NA"} ${idSI:-"NA"} ${idSL:-"NA"} \
${txPI:-"NA"} ${txPL:-"NA"} ${txBI:-"NA"} ${txBL:-"NA"} ${rxPI:-"NA"} ${rxPL:-"NA"} ${rxBI:-"NA"} ${rxBL:-"NA"} \
${uptime:-"NA"} ${lstDsc:-"NA"} \
${aHops:-"NA"} ${bHops:-"NA"} ${cHops:-"NA"} ${hopLq:-"NA"} ${hopLl:-"NA"} ${aNode:-"NA"} \
${lSCTime:-"NA"} ${fECTime:-"NA"} ${lECTime:-"NA"} ${fSCTime:-"NA"} \
${lSATime:-"NA"} ${fEATime:-"NA"} ${lEATime:-"NA"} ${fSATime:-"NA"} \
${lSBTime:-"NA"} ${fEBTime:-"NA"} ${lEBTime:-"NA"} ${fSBTime:-"NA"} \
| tee -a $resultsFile
}
ana_measure_ovhd_owrt() {
local resultsFile=${1:-$ANA_RESULTS_FILE}
local rtLoad=${2:-$ANA_RT_LOAD}
local updPeriod=${3:-$ANA_UPD_PERIOD}
local duration=${4:-$ANA_MEASURE_TIME}
local probes=${5:-$ANA_MEASURE_PROBES}
local probe=
local start=$(ana_time_stamp)
mkdir -p $(dirname $resultsFile)
mv /tmp/ana.tmp.* $ANA_TMP_DIR/
sync
local tmpDir="/tmp/ana.tmp.$start"
mkdir -p $tmpDir
rm -f $tmpDir/*
if [ "$updPeriod" != "0" ]; then
local longDuration=$((( (($duration + $ANA_PROBE_SAFE_TIME) * 2 * $probes) + $ANA_MEASURE_GAP )))
ana_create_descUpdates_mlc $tmpDir $longDuration $updPeriod <<< /dev/zero
fi
sleep $ANA_MEASURE_GAP
for probe in $(seq 1 $probes); do
true && (
echo "$(ana_time_stamp) bench started"
ana_bench_top_owrt $tmpDir/topOI.out $duration 0 &
ana_bench_tcp_devMac $tmpDir/tcpOI.out $duration 0 &
ana_bench_top_sys $tmpDir/topSI.out $duration 0 &
ana_bmx_stat_ip4 $ANA_DST1_IP4 $tmpDir/bmxOI.out $tmpDir/bmlOI.out &
wait
[ "$rtLoad" != "0" ] && (
ana_bench_tp_owrt $tmpDir/tpOL.out $((($duration + $ANA_RT_RAISE_TIME))) &
ana_bench_tcp_devMac $tmpDir/tcpOL.out $duration $ANA_PROBE_DELAY_TIME &
ana_bench_top_sys $tmpDir/topSL.out $duration $ANA_PROBE_DELAY_TIME &
wait
)
echo "$(ana_time_stamp) bench finished"
)
echo "ana_summarize $tmpDir $resultsFile $updPeriod $duration $start $probe"
ana_summarize $tmpDir $resultsFile $updPeriod $duration $start $probe
done
rm -r $tmpDir
echo "$(ana_time_stamp) waiting for finished descUpdates ... "
wait
echo "$(ana_time_stamp) done"
mv /tmp/ana.tmp.* $ANA_TMP_DIR/
}
ana_init_ovhd_scenarios() {
killall -w $ANA_PROTO
./mlc-init-host.sh
ana_create_nodes
ana_create_net_owrt
ana_create_links_owrt
ana_update_dst
ana_update_mlc
ana_create_protos 0
}
ana_set_protos_owrt() {
local nodes=${1:-$ANA_NODES_DEF}
local param="${2:-"date"}"
ssh root@$ANA_DST1_IP4 "$param"
mlc_loop -la $((( $mlc_min_node + $nodes - 1 ))) -e "$param"
}
ana_run_ovhd_scenarios() {
# ana_init_ovhd_scenarios
# ana_create_protos 0
# ana_get_keys
# ana_create_keys
local params=
local p=
local results=
local resultsExtension=
local round=
for round in $(seq 1 $ANA_MEASURE_ROUNDS); do
if [ "$((( $round % 2 )))" = "0" ]; then
ANA_LINK_DHM_MAX=40 # maxDhmNeighs 0 vs 40
resultsExtension=dhm
else
ANA_LINK_DHM_MAX=0 # maxDhmNeighs 0 vs 40
resultsExtension=rsa
fi
echo ANA_LINK_DHM_MAX=$ANA_LINK_DHM_MAX
ana_create_protos 0
ana_get_keys
ana_create_keys
if true; then
if true; then
params="30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200"
params="30 40 60 80 100 120 140 160 180 190 200"
results="$(dirname $ANA_RESULTS_FILE)/$(ana_time_stamp)-ovhdVsNodes-$resultsExtension"
ana_create_protos 0
ana_create_links_owrt
for p in $params; do
ana_create_protos $p
echo "$(ana_time_stamp) MEASURING to $results p=$p of $params"
sleep $ANA_STABILIZE_TIME
ana_measure_ovhd_owrt $results $ANA_RT_LOAD
done
fi
if true; then
params="4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40"
params="4 10 15 20 25 30 35 40"
results="$(dirname $ANA_RESULTS_FILE)/$(ana_time_stamp)-ovhdVsLinks-$resultsExtension"
ana_create_protos 0
ana_create_links_owrt 0
ana_create_protos
for p in $params; do
ana_create_links_owrt $p
echo "$(ana_time_stamp) MEASURING to $results p=$p of $params"
sleep $ANA_STABILIZE_TIME
ana_measure_ovhd_owrt $results $ANA_RT_LOAD
done
fi
if true; then
params="30 20 15 10 7 5 4 3 2 1 0.7 0.5 0.4 0.3 0.2"
params="30 20 15 10 7 5 4 3 2 1 0.7 0.6 0.5"
results="$(dirname $ANA_RESULTS_FILE)/$(ana_time_stamp)-ovhdVsUpdates-$resultsExtension"
ana_create_protos 0
ana_create_links_owrt
ana_create_protos
sleep $ANA_STABILIZE_TIME
for p in $params; do
echo "$(ana_time_stamp) MEASURING to $results p=$p of $params"
ana_measure_ovhd_owrt $results $ANA_RT_LOAD $p
done
fi
if true; then
params="-15 -10 -5 -3 -2 -1"
results="$(dirname $ANA_RESULTS_FILE)/$(ana_time_stamp)-ovhdVsOwnUpdates-$resultsExtension"
ana_create_protos 0
ana_create_links_owrt
ana_create_protos
sleep $ANA_STABILIZE_TIME
for p in $params; do
echo "$(ana_time_stamp) MEASURING to $results p=$p of $params"
ana_measure_ovhd_owrt $results $ANA_RT_LOAD $p
done
fi
if true && [ "$ANA_LINK_DHM_MAX" = "0" ]; then
params="1 2 3 4 5" #1:512, 2:768, 3:896, 4:1024, 5:1536, 6:2048
results="$(dirname $ANA_RESULTS_FILE)/$(ana_time_stamp)-ovhdVsTxCrypt-$resultsExtension"
ana_create_protos 0
ana_create_links_owrt
ana_create_protos
for p in $params; do
ana_set_protos_owrt $ANA_NODES_DEF "bmx7 -c linkRsaKey=$p"
echo "$(ana_time_stamp) MEASURING to $results p=$p of $params"
sleep $ANA_STABILIZE_TIME
ana_measure_ovhd_owrt $results $ANA_RT_LOAD
done
elif true && [ "$ANA_LINK_DHM_MAX" = "40" ]; then
params="17 18" #16:DH1024M112, 17:DH2048M112, 18:DH3072M112
results="$(dirname $ANA_RESULTS_FILE)/$(ana_time_stamp)-ovhdVsTxCrypt-$resultsExtension"
ana_create_protos 0
ana_create_links_owrt
ana_create_protos
for p in $params; do
ana_set_protos_owrt $ANA_NODES_DEF "bmx7 -c linkDhmKey=$p"
echo "$(ana_time_stamp) MEASURING to $results p=$p of $params"
sleep $ANA_STABILIZE_TIME
ana_measure_ovhd_owrt $results $ANA_RT_LOAD
done
fi
if true; then
params="1 2 3 4 5 6 7 8 " #1:512, 2:768, 3:896, 4:1024, 5:1536, 6:2048, 7:3072, 8:4096
results="$(dirname $ANA_RESULTS_FILE)/$(ana_time_stamp)-ovhdVsIdCrypt-$resultsExtension"
ana_create_links_owrt
for p in $params; do
ana_create_protos 0
ana_get_keys $p
ana_create_keys
ana_create_protos $ANA_NODES_DEF $p
echo "$(ana_time_stamp) MEASURING to $results p=$p of $params"
sleep $ANA_STABILIZE_TIME
ana_measure_ovhd_owrt $results $ANA_RT_LOAD
done
fi
fi
done
}
sec_create_protos_mlc() {
local nodes=${1:-$ANA_NODES_DEF}
local ANA_MLC_CMD="rm -rf /root/bmx7/*; mkdir -p /root/bmx7; cd /root/bmx7; ulimit -c 20000; \
$ANA_PROTO_CMD plugin=bmx7_evil.so nodeRsaKey=$ANA_NODE_KEY_LEN /keyPath=/etc/bmx7/rsa.$ANA_NODE_KEY_LEN $ANA_MAIN_OPTS maxDhmNeighs=$ANA_LINK_DHM_MAX $ANA_MLC_DEVS unsolicitedDescAdvs=1 txBucketDrain=100 descRetryInterval=100 resolveIterations=10 \
> /root/bmx7/bmx7.log 2>&1 &"
if [ "$nodes" = "0" ]; then
killall -w $ANA_PROTO
else
[ $nodes -lt $ANA_NODES_MAX ] && \
mlc_loop -i $((( 1000 + $nodes ))) -a $((( 1000 + $ANA_NODES_MAX - 1))) -e "killall -w $ANA_PROTO"
# ANA_PROTO_RM:
rm -f $ANA_MLC_DIR/rootfs/mlc*/rootfs/etc/config/bmx7
# local bmxPs=$(ps aux | grep "$ANA_PROTO_CMD" | grep -v grep | wc -l)
# [ $nodes -gt $bmxPs ] && \
# mlc_loop -li $(((1000 + $bmxPs ))) -a $((( 1000 + $nodes - 1))) -e "$ANA_MLC_CMD"
mlc_loop -li $((( 1000 ))) -a $((( 1000 + $nodes - 1))) -e "$ANA_MLC_CMD"
fi
}
sec_create_net() {
local aHops=${1:-"X"}
local bHops=${2:-"X"}
local cHops=${3:-"X"}
local lq=${4:-"3"}
# mlc_configure_grid 1 $lq 0 0 0 1 $ANA_NODE_MAX 1010 $lq 0 0 10 1
mlc_configure_line 1 $lq 0 1008 $lq 0 1001 0
mlc_configure_line 1 $lq 0 1018 $lq 0 1011 0
mlc_configure_line 1 $lq 0 1028 $lq 0 1021 0
mlc_link_set 1 1000 1 1001 $lq $lq 0
mlc_link_set 1 1000 1 1011 $lq $lq 0
mlc_link_set 1 1000 1 1021 $lq $lq 0
mlc_link_set 1 1010 1 1001 $lq $lq 0
mlc_link_set 1 1010 1 1011 $lq $lq 0
mlc_link_set 1 1010 1 1021 $lq $lq 0
mlc_link_set 1 1020 1 1001 $lq $lq 0
mlc_link_set 1 1020 1 1011 $lq $lq 0
mlc_link_set 1 1020 1 1021 $lq $lq 0
[[ "$aHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1009 1 100${aHops} $lq $lq 0
[[ "$bHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1009 1 101${bHops} $lq $lq 0
[[ "$cHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1009 1 102${cHops} $lq $lq 0
[[ "$aHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1019 1 100${aHops} $lq $lq 0
[[ "$bHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1019 1 101${bHops} $lq $lq 0
[[ "$cHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1019 1 102${cHops} $lq $lq 0
[[ "$aHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1029 1 100${aHops} $lq $lq 0
[[ "$bHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1029 1 101${bHops} $lq $lq 0
[[ "$cHops" =~ ^[0-8]$ ]] && mlc_link_set 1 1029 1 102${cHops} $lq $lq 0
}
sec_set_cmd() {
local pattern="${1:-""}"
local cmd="${2:-status}"
local allNodes="$(seq $mlc_min_node $((($mlc_min_node - 1 + $ANA_NODES_MAX))) ) $ANA_DSTS_IP4"
for anaId in $allNodes; do
if echo "$anaId" | grep -qe "$pattern"; then
local anaIp="$( echo "$ANA_DSTS_IP4" | grep -o "$anaId" || MLC_calc_ip4 $mlc_ip4_admin_prefix1 $anaId $mlc_admin_idx )"
$mlc_ssh root@$anaIp "bmx7 -c $cmd"
fi
done
}
sec_get_keys() {
local roleColor=${1:-"all-trusted-nodes"}
local pattern="${2:-""}"
local keysDir="$ANA_MLC_KEYS_DIR/${roleColor}"
local allNodes="$(seq $mlc_min_node $((($mlc_min_node - 1 + $ANA_NODES_MAX))) ) $ANA_DSTS_IP4"
local anaId=
echo "roleColor=$roleColor pattern=$pattern keysDir=$keysDir"
mkdir -p $keysDir
rm -v $keysDir/*
for anaId in $allNodes; do
if echo "$anaId" | grep -qe "$pattern"; then
local anaIp="$( echo "$ANA_DSTS_IP4" | grep -o "$anaId" || MLC_calc_ip4 $mlc_ip4_admin_prefix1 $anaId $mlc_admin_idx )"
local nodeId="$( sec_get_dbItem $anaIp id mlcIp )"; nodeId=${nodeId:-"-"}
local nodeKey="$( sec_get_dbItem $anaIp rsa mlcIp )"; nodeKey=${nodeKey:-"-"}
local nodeName="$( sec_get_dbItem $anaIp name mlcIp )"; nodeName=${nodeName:-"-"}
echo "anaIp=$anaIp nodeId=$nodeId nodeName=$nodeName nodeKey=$nodeKey"
touch $keysDir/$nodeId.$nodeName.$nodeKey
fi
done
ls -l $keysDir/
}
sec_prepare_trust() {
local APattern=${1:-"^10[0-0][0-9]$"} # trusteds
local aPattern=${2:-"^100[0,9]$"} # trustees
local BPattern=${3:-"^10[0-2][0-9]$"}
local bPattern=${4:-"^101[0,9]$"}
local CPattern=${5:-"^10[1-2][0-9]$"}
local cPattern=${6:-"^102[0,9]$"}
local ZPattern=${7:-"^XXX$"}
local zPattern=${7:-"^10[0-2][1-8]$"}
sec_set_cmd "" "trustedNodesDir=-"
# sec_set_cmd "" "trustedNodesDir=/$ANA_NODE_TRUSTED_DIR"
sec_get_keys z-trusted-nodes "$ZPattern"
ana_create_keys z-trusted-nodes "$zPattern" $ANA_NODE_TRUSTED_DIR
sec_get_keys a-trusted-nodes "$APattern"
ana_create_keys a-trusted-nodes "$aPattern" $ANA_NODE_TRUSTED_DIR
sec_get_keys b-trusted-nodes "$BPattern"
ana_create_keys b-trusted-nodes "$bPattern" $ANA_NODE_TRUSTED_DIR
sec_get_keys c-trusted-nodes "$CPattern"
ana_create_keys c-trusted-nodes "$cPattern" $ANA_NODE_TRUSTED_DIR
}
sec_prepare_attacks() {
local APattern=${1:-"^1020$"} # attackeds
local aPattern=${2:-"^100[0-8]$"} # attacker
local BPattern=${3:-"^1000$"}
local bPattern=${4:-"^101[0-8]$"}
local CPattern=${5:-"^1000$"}
local cPattern=${6:-"^102[0-8]$"}
local attackCmds="${7:-"evilRouteDropping=1 evilDescDropping=0 evilOgmDropping=0 evilOgmMetrics=1"}"
echo "sec_prepare_attacks AP=$APattern aP=$aPattern BP=$BPattern bP=$bPattern CP=$CPattern cP=$cPattern aCmds=$attackCmds"
sec_set_cmd "" "attackedNodesDir=- evilRouteDropping=0 evilDescDropping=0 evilOgmDropping=0 evilOgmMetrics=0"
sec_get_keys a-attacked-nodes "$APattern"
ana_create_keys a-attacked-nodes "$aPattern" $ANA_NODE_ATTACKED_DIR
sec_set_cmd "$aPattern" "$attackCmds"
sec_get_keys b-attacked-nodes "$BPattern"
ana_create_keys b-attacked-nodes "$bPattern" $ANA_NODE_ATTACKED_DIR
sec_set_cmd "$bPattern" "evilRouteDropping=1"
sec_get_keys c-attacked-nodes "$CPattern"
ana_create_keys c-attacked-nodes "$cPattern" $ANA_NODE_ATTACKED_DIR
sec_set_cmd "$cPattern" "$attackCmds"
}
sec_get_nodeDb() {
local dbFile=${1:-"$ANA_NODE_DB_FILE"}
local allNodes="$(seq $mlc_min_node $((($mlc_min_node - 1 + $ANA_NODES_MAX))) ) $ANA_DSTS_IP4"
local anaId=
echo updating dbFile=$dbFile
rm -fv $dbFile
for anaId in $allNodes; do
local anaIp="$( echo "$ANA_DSTS_IP4" | grep -o "$anaId" || MLC_calc_ip4 $mlc_ip4_admin_prefix1 $anaId $mlc_admin_idx )"
local nodeVersion="$( $mlc_ssh root@$anaIp "bmx7 -c version list=interfaces | grep -e version=BMX -e dev= | head -n2; ip a show dev eth0 | grep 'inet 10.0.' " )"
local nodeId="$( echo "$nodeVersion" | awk -F'id=' '{print $2}' | cut -d' ' -f1 )"; nodeId=${nodeId:-"-"}
local nodeKey="$( echo "$nodeVersion" | awk -F'nodeKey=' '{print $2}' | cut -d' ' -f1 )"; nodeKey=${nodeKey:-"-"}
local nodeIp="$( echo "$nodeVersion" | awk -F'ip=' '{print $2}' | cut -d' ' -f1 )"; nodeIp=${nodeIp:-"-"}
local nodeName="$( echo "$nodeVersion" | awk -F'hostname=' '{print $2}' | cut -d' ' -f1 )"; nodeName=${nodeName:-"-"}
local nodeMac="$( echo "$nodeVersion" | grep dev= | awk -F'localMac=' '{print $2}' | cut -d' ' -f1 )"; nodeMac=${nodeMac:-"-"}
local nodeDev="$( echo "$nodeVersion" | grep dev= | awk -F'dev=' '{print $2}' | cut -d' ' -f1 )"; nodeDev=${nodeDev:-"-"}
local mlcIp="$( echo "$nodeVersion" | grep inet | awk '{print $2}' | cut -d'/' -f1 )"; mlcIp=${mlcIp:-"-"}
echo "nodeVersion=$nodeVersion:"
echo "id=$nodeId ip6=$nodeIp name=$nodeName rsa=$nodeKey dev=$nodeDev mac=$nodeMac mlcIp=$mlcIp " | tee -a $dbFile
done
}
sec_get_dbItem() {
local pattern="${1:-""}"
local outField=${2:-"ip6"}
local inField=${3:-"name"}
local dbFile=${4:-"$ANA_NODE_DB_FILE"}
local nodeInfo="$(grep -e ${inField}=${pattern} $dbFile)"
# echo "nodeInfo=$nodeInfo"
if [ -z "$nodeInfo" ]; then
return 1
else
echo "$nodeInfo" | awk -F"$outField=" '{print $2}' | cut -d' ' -f1
fi
}
sec_tcpdump() {
local outFile=$1
local delay=${2:-$ANA_PROBE_DELAY_TIME}
local opts="$3"
echo "sec_tcpdump $$"
sleep $delay
tcpdump -nvvve -i $mlc_bridge_prefix$ANA_MBR -s 200 -w $outFile $( [ "$opts" ] && echo "$opts" )
}
sec_tcpdump_filter() {
local inFile=${1:-"/tmp/test"}
local pattern=${2:-"mlc1000"}
local grepCond=${3:-"v"}
local grepStart=${4:-"00:00:00.000000"}
local grepEnd=${5:-"99:99:99.999999"}
local outField=${6:-"mac"}
local inField=${7:-"name"}
local dbFile=${8:-"$ANA_NODE_DB_FILE"}
local inData="$(tcpdump -r $inFile -nevv -ttttt 2>/dev/null | sed -n "/$grepStart/,\$p" | sed "/$grepEnd/q" | grep icmp6)"
# local inData="$(tcpdump -r $inFile -nevv -ttttt 2>/dev/null | sed "0,/$grepStart/d" | grep icmp6)"
local p=
local grepMac=
echo "Filter $grepCond results inFile=$inFile pattern=$pattern grepStart=$grepStart grepEnd=$grepEnd"
# for p in $pattern; do
# local grepMac="$(sec_get_dbItem $p $outField $inField)"
for grepMac in $(sec_get_dbItem "$pattern" $outField $inField); do
inData="$(echo "$inData" | grep -$grepCond " > $grepMac")"
done
echo "$inData"
}
sec_tcpdump_translate() {
local inFile=${1:-"/tmp/test"}
local patterns=${2:-"mlc"}
local inField=${4:-"mac"}
local outField=${5:-"name"}
local dbFile=${6:-"$ANA_NODE_DB_FILE"}
local inData="$(cat $inFile)"