Michael Erdely
07122cafad
Filter out multiple listing of the same btrfs volume Use mktemp for temp files (for times when the TA may be run outside of Splunk) If running rlog.sh outside of Splunk, use $HOME to store seek file Debian also uses apt Arch Linux uses pacman Add use of sudo -n for 'apt update' and 'pacman -Syy' vmstat uses "K paged out" Replace the use of 'sar' with netstat and vm_stat for MacOS
547 lines
26 KiB
Bash
Executable file
547 lines
26 KiB
Bash
Executable file
#!/bin/sh
|
|
# SPDX-FileCopyrightText: 2024 Splunk, Inc.
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
# jscpd:ignore-start
|
|
# shellcheck disable=SC1091
|
|
. "$(dirname "$0")"/common.sh
|
|
|
|
HEADER='Name MAC inetAddr inet6Addr Collisions RXbytes RXerrors TXbytes TXerrors Speed Duplex OSName OS_version IP_address IPv6_Address'
|
|
FORMAT='{mac = length(mac) ? mac : "?"; collisions = length(collisions) ? collisions : "?"; RXbytes = length(RXbytes) ? RXbytes : "?"; RXerrors = length(RXerrors) ? RXerrors : "?"; TXbytes = length(TXbytes) ? TXbytes : "?"; TXerrors = length(TXerrors) ? TXerrors : "?"; speed = length(speed) ? speed : "?"; duplex = length(duplex) ? duplex : "?"}'
|
|
PRINTF='END {printf "%-10s %-17s %-15s %-42s %-10s %-16s %-16s %-16s %-16s %-12s %-12s %-35s %15s %-16s %-42s\n", name, mac, IPv4, IPv6, collisions, RXbytes, RXerrors, TXbytes, TXerrors, speed, duplex, OSName, OS_version, IP_address, IPv6_Address}'
|
|
|
|
if [ "$KERNEL" = "Linux" ] ; then
|
|
OS_FILE=/etc/os-release
|
|
|
|
HEADER='Name MAC inetAddr inet6Addr Collisions RXbytes RXerrors RXdropped TXbytes TXerrors TXdropped Speed Duplex OSName OS_version IP_address IPv6_Address'
|
|
PRINTF='END {printf "%-10s %-17s %-15s %-42s %-10s %-16s %-16s %-18s %-16s %-16s %-18s %-12s %-12s %-35s %15s %-16s %-42s\n", name, mac, IPv4, IPv6, collisions, RXbytes, RXerrors, RXdropped, TXbytes, TXerrors, TXdropped, speed, duplex, OSName, OS_version, IP_address, IPv6_Address}'
|
|
queryHaveCommand ip
|
|
FOUND_IP=$?
|
|
if [ ! -f "/etc/os-release" ] ; then
|
|
DEFINE="-v OSName=$(cat /etc/*release | head -n 1| awk -F" release " '{print $1}'| tr ' ' '_') -v OS_version=$(cat /etc/*release | head -n 1| awk -F" release " '{print $2}' | cut -d\. -f1) -v IP_address=$(ip -4 route show default | awk '{print $9}') -v IPv6_Address=$(ip -6 -brief address show scope global | xargs | cut -d ' ' -f 3 | cut -d '/' -f 1)"
|
|
else
|
|
DEFINE="-v OSName=$(cat /etc/*release | grep '\bNAME=' | cut -d '=' -f2 | tr ' ' '_' | cut -d\" -f2) -v OS_version=$(cat /etc/*release | grep -E '\b(VERSION|BUILD)_ID=' | cut -d '=' -f2 | cut -d\" -f2) -v IP_address=$(ip -4 route show default | awk '{print $9}') -v IPv6_Address=$(ip -6 -brief address show scope global | xargs | cut -d ' ' -f 3 | cut -d '/' -f 1)"
|
|
fi
|
|
if [ $FOUND_IP -eq 0 ]; then
|
|
CMD_LIST_INTERFACES="eval ip -s a | tee $TEE_DEST|grep 'state UP' | grep mtu | grep -Ev lo | tee -a $TEE_DEST | cut -d':' -f2 | tee -a $TEE_DEST | cut -d '@' -f 1 | tee -a $TEE_DEST | sort -u | tee -a $TEE_DEST"
|
|
# shellcheck disable=SC2016
|
|
CMD='eval ip addr show $iface; ip -s link show'
|
|
# shellcheck disable=SC2016
|
|
GET_IPv4='{if ($0 ~ /inet /) {split($2, a, " "); IPv4 = a[1]}}'
|
|
# shellcheck disable=SC2016
|
|
GET_IPv6='{if ($0 ~ /inet6 /) { IPv6 = $2 }}'
|
|
# shellcheck disable=SC2016
|
|
GET_TXbytes='{
|
|
if($0 ~ /TX: /){
|
|
tx_row_count=NR+1;
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="bytes"){
|
|
TX_bytes_column=i;
|
|
}
|
|
else if($i=="errors"){
|
|
TX_errors_column=i;
|
|
}
|
|
else if($i=="dropped"){
|
|
TX_dropped_column=i;
|
|
}
|
|
else if($i=="collsns"){
|
|
TX_collsns_column=i;
|
|
}
|
|
}
|
|
next;
|
|
}
|
|
if(NR==tx_row_count){
|
|
(TX_bytes_column == "") ? TXbytes = 0 : TXbytes = $(TX_bytes_column - 1);
|
|
(TX_errors_column == "") ? TXerrors = "<n/a>" : TXerrors = $(TX_errors_column - 1);
|
|
(TX_dropped_column == "") ? TXdropped = "<n/a>" : TXdropped = $(TX_dropped_column - 1);
|
|
(TX_collsns_column == "") ? collisions = 0 : collisions = $(TX_collsns_column - 1);
|
|
}
|
|
}'
|
|
# shellcheck disable=SC2016
|
|
GET_RXbytes='{
|
|
if($0 ~ /RX: /){
|
|
rx_row_count=NR+1;
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="bytes"){
|
|
RX_bytes_column=i;
|
|
}
|
|
else if($i=="errors"){
|
|
RX_errors_column=i;
|
|
}
|
|
else if($i=="dropped"){
|
|
RX_dropped_column=i;
|
|
}
|
|
}next;
|
|
}
|
|
if(NR==rx_row_count){
|
|
(RX_bytes_column == "") ? RXbytes = 0 : RXbytes = $(RX_bytes_column - 1);
|
|
(RX_errors_column == "") ? RXerrors = "<n/a>" : RXerrors = $(RX_errors_column - 1);
|
|
(RX_dropped_column == "") ? RXdropped = "<n/a>" : RXdropped = $(RX_dropped_column - 1);
|
|
}
|
|
}'
|
|
else
|
|
assertHaveCommand ifconfig
|
|
# shellcheck disable=SC2089
|
|
CMD_LIST_INTERFACES="eval ifconfig | tee $TEE_DEST | grep 'Link encap:\|mtu' | grep -Ev lo | tee -a $TEE_DEST | cut -d' ' -f1 | cut -d':' -f1 | tee -a $TEE_DEST | sort -u | tee -a $TEE_DEST"
|
|
CMD='ifconfig'
|
|
# shellcheck disable=SC2016
|
|
GET_IPv4='{if ($0 ~ /inet addr:/) {split($2, a, ":"); IPv4 = a[2]} else if ($0 ~ /inet /) {IPv4 = $2}}'
|
|
# shellcheck disable=SC2016
|
|
GET_IPv6='{if ($0 ~ /inet6 addr:/) { IPv6 = $3 } else if ($0 ~ /inet6 /) { IPv6 = $2 }}'
|
|
# shellcheck disable=SC2016
|
|
GET_COLLISIONS='{
|
|
if ($0 ~ /collisions:/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i ~ /collisions:/){
|
|
collisions_col_no = i;
|
|
break;
|
|
}
|
|
}
|
|
if(collisions_col_no==""){
|
|
collisions=0;
|
|
}
|
|
else
|
|
split($collisions_col_no, a, ":");
|
|
collisions=a[2];
|
|
}
|
|
else if($0 ~ /collisions /){
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="collisions"){
|
|
collisions_column=i+1;
|
|
}
|
|
}
|
|
(collisions_column != "") ? collisions = $collisions_column : collisions = 0;
|
|
}
|
|
}'
|
|
# shellcheck disable=SC2016
|
|
GET_RXbytes='{
|
|
if ($0 ~ /RX bytes:/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i ~ /bytes:/){
|
|
rxbytes_col_no = i;
|
|
break;
|
|
}
|
|
}
|
|
if(rxbytes_col_no==""){
|
|
RXbytes=0;
|
|
}
|
|
else
|
|
split($rxbytes_col_no, a, ":");
|
|
RXbytes=a[2];
|
|
}
|
|
else if($0 ~ /RX/ && $0 ~ /bytes/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="bytes"){
|
|
RXbytes_column=i+1;
|
|
row = NR;
|
|
}
|
|
}
|
|
if(NR == row){
|
|
if(RXbytes_column != ""){
|
|
RXbytes = $RXbytes_column;
|
|
}
|
|
else
|
|
RXbytes = 0;
|
|
}
|
|
}
|
|
}'
|
|
# shellcheck disable=SC2016
|
|
GET_RXerrors='{
|
|
if ($0 ~ /RX packets:/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i ~ /errors:/){
|
|
rxerrors_col_no = i;
|
|
}
|
|
else if($i ~ /dropped:/){
|
|
rxdropped_col_no = i;
|
|
}
|
|
}
|
|
if(rxerrors_col_no != ""){
|
|
split($rxerrors_col_no, a, ":");
|
|
RXerrors=a[2];
|
|
}
|
|
else
|
|
RXerrors="<n/a>";
|
|
if(rxdropped_col_no != ""){
|
|
split($rxdropped_col_no, b, ":");
|
|
RXdropped=b[2];
|
|
}
|
|
else
|
|
RXdropped="<n/a>";
|
|
}
|
|
else if($0 ~ /RX/ && ($0 ~ /errors/)){
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="errors"){
|
|
RXerrors_column=i+1;
|
|
}
|
|
if($i=="dropped"){
|
|
RXdropped_column=i+1;
|
|
}
|
|
}
|
|
(RXerrors_column != "") ? RXerrors=$RXerrors_column : RXerrors = "<n/a>";
|
|
(RXdropped_column != "") ? RXdropped = $RXdropped_column : RXdropped = "<n/a>";
|
|
}
|
|
}'
|
|
# shellcheck disable=SC2016
|
|
GET_TXbytes='{
|
|
if ($0 ~ /TX bytes:/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i ~ /bytes:/){
|
|
txbytes_col_no = i;
|
|
}
|
|
}
|
|
if(txbytes_col_no==""){
|
|
TXbytes=0;
|
|
}
|
|
else
|
|
split($txbytes_col_no, a, ":");
|
|
TXbytes=a[2];
|
|
}
|
|
else if($0 ~ /TX/ && $0 ~ /bytes/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="bytes"){
|
|
TXbytes_column=i+1;
|
|
row = NR;
|
|
}
|
|
}
|
|
if(NR == row){
|
|
if(TXbytes_column != ""){
|
|
TXbytes = $TXbytes_column;
|
|
}
|
|
else
|
|
TXbytes = 0;
|
|
}
|
|
}
|
|
}'
|
|
# shellcheck disable=SC2016
|
|
GET_TXerrors='{
|
|
if ($0 ~ /TX packets:/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i ~ /errors:/){
|
|
txerrors_col_no = i;
|
|
}
|
|
if($i ~ /dropped:/){
|
|
txdropped_col_no = i;
|
|
}
|
|
}
|
|
if(txerrors_col_no != ""){
|
|
split($txerrors_col_no, a, ":");
|
|
TXerrors=a[2];
|
|
}
|
|
else
|
|
TXerrors="<n/a>";
|
|
if(txdropped_col_no != ""){
|
|
split($txdropped_col_no, b, ":");
|
|
TXdropped=b[2];
|
|
}
|
|
else
|
|
TXdropped="<n/a>";
|
|
}
|
|
else if($0 ~ /TX/ && $0 ~ /errors/){
|
|
for(i=1;i<=NF;i++){
|
|
if($i=="errors"){
|
|
TXerrors_column=i+1;
|
|
}
|
|
if($i=="dropped"){
|
|
TXdropped_column=i+1;
|
|
}
|
|
}
|
|
(TXerrors_column != "") ? TXerrors = $TXerrors_column : TXerrors = "<n/a>";
|
|
(TXdropped_column != "") ? TXdropped = $TXdropped_column : TXdropped = "<n/a>";
|
|
}
|
|
}'
|
|
fi
|
|
GET_ALL="$GET_IPv4 $GET_IPv6 $GET_COLLISIONS $GET_RXbytes $GET_RXerrors $GET_TXbytes $GET_TXerrors"
|
|
FILL_BLANKS='{length(TXdropped) || TXdropped = "<n/a>";length(RXdropped) || RXdropped = "<n/a>";length(IP_address) || IP_address = "?";length(OS_version) || OS_version = "?";length(OSName) || OSName = "?"; length(IPv6_Address) || IPv6_Address = "?"; length(speed) || speed = "<n/a>"; length(duplex) || duplex = "<n/a>"; length(IPv4) || IPv4 = "<n/a>"; length(IPv6) || IPv6= "<n/a>"}'
|
|
BEGIN='BEGIN {RXbytes = RXerrors = RXdropped = TXbytes = TXerrors = TXdropped = collisions = 0}'
|
|
|
|
# shellcheck disable=SC2090
|
|
out=$($CMD_LIST_INTERFACES)
|
|
lines=$(echo "$out" | wc -l)
|
|
if [ "$lines" -gt 0 ]; then
|
|
echo "$HEADER"
|
|
fi
|
|
for iface in $out
|
|
do
|
|
if [ -r /sys/class/net/"$iface"/duplex ]; then
|
|
DUPLEX=$(cat /sys/class/net/"$iface"/duplex 2>/dev/null || echo 'error')
|
|
if [ "$DUPLEX" != 'error' ]; then
|
|
DUPLEX=$(echo "$DUPLEX" | sed 's/./\u&/')
|
|
if [ -r /sys/class/net/"$iface"/speed ]; then
|
|
SPEED=$(cat /sys/class/net/"$iface"/speed 2>/dev/null || echo 'error')
|
|
[ -n "$SPEED" ] && [ "$SPEED" != 'error' ] && SPEED="${SPEED}Mb/s"
|
|
else
|
|
# For SLES, dmesg is accesbile only by the root user, thus using ethtool
|
|
if echo "$OS_ID" | grep -qi suse; then
|
|
assertHaveCommandGivenPath /usr/sbin/ethtool
|
|
SPEED=$(/usr/sbin/ethtool $iface 2>/dev/null | awk '/Speed: +[0-9]+Mb\/s/ {print gensub(/[[:space:]]*Speed: +/, "", 1)}')
|
|
# For Ubuntu version >= 20, we use cat to read the dmseg file. Otherwise we use dmesg cmd.
|
|
elif [ -e "$DMESG_FILE" ] && [ "$UBUNTU_MAJOR_VERSION" -ge 20 ] ; then
|
|
SPEED=$(cat "$DMESG_FILE"* | awk '/[Ll]ink( is | )[Uu]p/ && /'"$iface"'/ {for (i=1; i<=NF; ++i) {if (match($i, /([0-9]+)([Mm]bps)/)) {print $i} else { if (match($i, /[Mm]bps/)) {print $(i-1) "Mb/s"} } } }' | sed '$!d')
|
|
else
|
|
assertHaveCommand dmesg
|
|
SPEED=$(dmesg | awk '/[Ll]ink( is | )[Uu]p/ && /'"$iface"'/ {for (i=1; i<=NF; ++i) {if (match($i, /([0-9]+)([Mm]bps)/)) {print $i} else { if (match($i, /[Mm]bps/)) {print $(i-1) "Mb/s"} } } }' | sed '$!d')
|
|
fi
|
|
fi
|
|
else
|
|
DUPLEX=""
|
|
fi
|
|
fi
|
|
if [ "$DUPLEX" = "" ] || [ "$SPEED" = "" ] ; then
|
|
# Get Duplex only if still null
|
|
if [ "$DUPLEX" = "" ] ; then
|
|
if echo "$OS_ID" | grep -qi suse; then
|
|
assertHaveCommandGivenPath /usr/sbin/ethtool
|
|
DUPLEX=$(/usr/sbin/ethtool $iface 2>/dev/null | awk '/Duplex: +[A-Za-z]+/ {print gensub(/[[:space:]]*Duplex: +/, "", 1)}')
|
|
elif [ -e "$DMESG_FILE" ] && [ "$UBUNTU_MAJOR_VERSION" -ge 20 ] ; then
|
|
DUPLEX=$(cat "$DMESG_FILE"* | awk '/[Ll]ink( is | )[Uu]p/ && /'"$iface"'/ {for (i=1; i<=NF; ++i) {if (match($i, /([-_a-zA-Z0-9]+)([Dd]uplex)/)) {print $i} else { if (match($i, /[Dd]uplex/)) {print $(i-1) } } } }' | sed 's/[-_]//g; $!d')
|
|
else
|
|
assertHaveCommand dmesg
|
|
DUPLEX=$(dmesg | awk '/[Ll]ink( is | )[Uu]p/ && /'"$iface"'/ {for (i=1; i<=NF; ++i) {if (match($i, /([-_a-zA-Z0-9]+)([Dd]uplex)/)) {print $i} else { if (match($i, /[Dd]uplex/)) {print $(i-1) } } } }' | sed 's/[-_]//g; $!d')
|
|
fi
|
|
fi
|
|
# Get Speed only if still null
|
|
if [ "$SPEED" = "" ] ; then
|
|
if echo "$OS_ID" | grep -qi suse; then
|
|
assertHaveCommandGivenPath /usr/sbin/ethtool
|
|
SPEED=$(/usr/sbin/ethtool $iface 2>/dev/null | awk '/Speed: +[0-9]+Mb\/s/ {print gensub(/[[:space:]]*Speed: +/, "", 1)}')
|
|
elif [ -e "$DMESG_FILE" ] && [ "$UBUNTU_MAJOR_VERSION" -ge 20 ] ; then
|
|
SPEED=$(cat "$DMESG_FILE"* | awk '/[Ll]ink( is | )[Uu]p/ && /'"$iface"'/ {for (i=1; i<=NF; ++i) {if (match($i, /([0-9]+)([Mm]bps)/)) {print $i} else { if (match($i, /[Mm]bps/)) {print $(i-1) "Mb/s"} } } }' | sed '$!d')
|
|
else
|
|
assertHaveCommand dmesg
|
|
SPEED=$(dmesg | awk '/[Ll]ink( is | )[Uu]p/ && /'"$iface"'/ {for (i=1; i<=NF; ++i) {if (match($i, /([0-9]+)([Mm]bps)/)) {print $i} else { if (match($i, /[Mm]bps/)) {print $(i-1) "Mb/s"} } } }' | sed '$!d')
|
|
fi
|
|
fi
|
|
fi
|
|
if [ $FOUND_IP -eq 0 ]; then
|
|
# shellcheck disable=SC2016
|
|
GET_MAC='{if ($0 ~ /ether /) { mac = $2 }}'
|
|
elif [ -r /sys/class/net/"$iface"/address ]; then
|
|
MAC=$(cat /sys/class/net/"$iface"/address)
|
|
else
|
|
# shellcheck disable=SC2016
|
|
GET_MAC='{if ($0 ~ /ether /) { mac = $2; } else if ( NR == 1 ) { mac = $5; }}'
|
|
fi
|
|
if [ "$DUPLEX" != 'error' ] && [ "$SPEED" != 'error' ]; then
|
|
# shellcheck disable=SC2086
|
|
$CMD "$iface" | tee -a "$TEE_DEST" | awk $DEFINE "$BEGIN $GET_MAC $GET_ALL $FILL_BLANKS $PRINTF" name="$iface" speed="$SPEED" duplex="$DUPLEX" mac="$MAC"
|
|
echo "Cmd = [$CMD $iface]; | awk $DEFINE '$BEGIN $GET_MAC $GET_ALL $FILL_BLANKS $PRINTF' name=$iface speed=$SPEED duplex=$DUPLEX mac=$MAC" >> "$TEE_DEST"
|
|
else
|
|
echo "ERROR: cat command failed for interface $iface" >> "$TEE_DEST"
|
|
fi
|
|
done
|
|
|
|
elif [ "$KERNEL" = "SunOS" ] ; then
|
|
assertHaveCommandGivenPath /usr/sbin/ifconfig
|
|
assertHaveCommand kstat
|
|
# shellcheck disable=SC2089
|
|
CMD_LIST_INTERFACES="eval /usr/sbin/ifconfig -au | tee $TEE_DEST | egrep -v 'LOOPBACK|netmask' | tee -a $TEE_DEST | grep flags | cut -d':' -f1 | tee -a $TEE_DEST | sort -u | tee -a $TEE_DEST"
|
|
# Filters have been applied to get rid of IPv6 addresses designated for special usage to extract only the global IPv6 address.
|
|
DEFINE="-v OSName=$(uname -s) -v OS_version=$(uname -r) -v IP_address=$(ifconfig -a | grep 'inet ' | grep -v 127.0.0.1 | cut -d\ -f2 | head -n 1) -v IPv6_Address=$(ifconfig -a | grep inet6 | grep -v ' ::1 ' | grep -v ' ::1/' | grep -v ' ::1%' | grep -v ' fe80::' | grep -v ' 2002::' | grep -v ' ff00::' | head -n 1 | xargs | cut -d '/' -f 1 | cut -d '%' -f 1 | cut -d ' ' -f 2)"
|
|
# shellcheck disable=SC2016
|
|
GET_COLLISIONS_RXbytes_TXbytes_SPEED_DUPLEX='($1=="collisions") {collisions=$2} ($1=="duplex" || $1=="link_duplex") {duplex=$2} ($1=="rbytes") {RXbytes=$2} ($1=="obytes") {TXbytes=$2} ($1=="ierrors") {RXerrors=$2} ($1=="oerrors") {TXerrors=$2} ($1=="ifspeed") {speed=$2; speed/=1000000; speed=speed "Mb/s"}'
|
|
# shellcheck disable=SC2016
|
|
GET_IP='/ netmask / {for (i=1; i<=NF; i++) {if ($i == "inet") IPv4 = $(i+1); if ($i == "inet6") IPv6 = $(i+1)}}'
|
|
# shellcheck disable=SC2016
|
|
GET_MAC='{if ($1 == "ether") {split($2, submac, ":"); mac=sprintf("%02s:%02s:%02s:%02s:%02s:%02s", submac[1], submac[2], submac[3], submac[4], submac[5], submac[6])}}'
|
|
FILL_BLANKS='{length(IP_address) || IP_address = "?";length(OS_version) || OS_version = "?";length(OSName) || OSName = "?"; length(IPv6_Address) || IPv6_Address = "?"; length(speed) || speed = "<n/a>"; length(duplex) || duplex = "<n/a>";IPv4 = IPv4 ? IPv4 : "<n/a>"; IPv6 = IPv6 ? IPv6 : "<n/a>"}'
|
|
GET_ALL="$GET_COLLISIONS_RXbytes_TXbytes_SPEED_DUPLEX $GET_IP $GET_MAC $FILL_BLANKS"
|
|
|
|
# shellcheck disable=SC2090
|
|
out=$($CMD_LIST_INTERFACES)
|
|
lines=$(echo "$out" | wc -l)
|
|
if [ "$lines" -gt 0 ]; then
|
|
echo "$HEADER"
|
|
fi
|
|
for iface in $out
|
|
do
|
|
echo "Cmd = [$CMD_LIST_INTERFACES]" >> "$TEE_DEST"
|
|
NODE=$(uname -n)
|
|
# shellcheck disable=SC2050
|
|
if [ SOLARIS_8 = false ] && [ SOLARIS_9 = false ] ; then
|
|
CMD_DESCRIBE_INTERFACE="eval kstat -c net -n $iface ; /usr/sbin/ifconfig $iface 2>/dev/null"
|
|
else
|
|
CMD_DESCRIBE_INTERFACE="eval kstat -n $iface ; /usr/sbin/ifconfig $iface 2>/dev/null"
|
|
fi
|
|
# shellcheck disable=SC2086
|
|
$CMD_DESCRIBE_INTERFACE | tee -a "$TEE_DEST" | $AWK $DEFINE "$GET_ALL $FORMAT $PRINTF" name="$iface" node="$NODE"
|
|
echo "Cmd = [$CMD_DESCRIBE_INTERFACE]; | $AWK $DEFINE '$GET_ALL $FORMAT $PRINTF' name=$iface node=$NODE" >> "$TEE_DEST"
|
|
done
|
|
elif [ "$KERNEL" = "AIX" ] ; then
|
|
assertHaveCommandGivenPath /usr/sbin/ifconfig
|
|
assertHaveCommandGivenPath /usr/bin/netstat
|
|
# shellcheck disable=SC2089
|
|
CMD_LIST_INTERFACES="eval /usr/sbin/ifconfig -au | tee $TEE_DEST | egrep -v 'LOOPBACK|netmask|inet6|tcp_sendspace' | tee -a $TEE_DEST | grep flags | cut -d':' -f1 | tee -a $TEE_DEST | sort -u | tee -a $TEE_DEST"
|
|
# Filters have been applied to get rid of IPv6 addresses designated for special usage to extract only the global IPv6 address.
|
|
DEFINE="-v OSName=$(uname -s) -v OSVersion=$(oslevel -r | cut -d'-' -f1) -v IP_address=$(ifconfig -a | grep 'inet ' | grep -v 127.0.0.1 | cut -d\ -f2 | head -n 1) -v IPv6_Address=$(ifconfig -a | grep inet6 | grep -v ' ::1 ' | grep -v ' ::1/' | grep -v ' ::1%' | grep -v ' fe80::' | grep -v ' 2002::' | grep -v ' ff00::' | head -n 1 | xargs | cut -d '/' -f 1 | cut -d '%' -f 1 | cut -d ' ' -f 2)"
|
|
# shellcheck disable=SC2016
|
|
GET_COLLISIONS_RXbytes_TXbytes_SPEED_DUPLEX_ERRORS='($1=="Single"){collisions_s=$4} ($1=="Multiple"){collisions=collisions_s+$4} ($1=="Bytes:") {RXbytes=$4 ; TXbytes=$2} ($1=="Media" && $3=="Running:") {speed=$4"Mb/s" ; duplex=$6} ($1="Transmit" && $2="Errors:") {TXerrors=$3 ; RXerrors=$6}'
|
|
# shellcheck disable=SC2016
|
|
GET_IP='/ netmask / {for (i=1; i<=NF; i++) {if ($i == "inet") IPv4 = $(i+1); if ($i == "inet6") IPv6 = $(i+1)}}'
|
|
# shellcheck disable=SC2016
|
|
GET_MAC='/^Hardware Address:/{mac=$3}'
|
|
GET_OS_VERSION='{OS_version=OSVersion/1000}'
|
|
FILL_BLANKS='{length(IP_address) || IP_address = "?";length(OS_version) || OS_version = "?";length(OSName) || OSName = "?"; length(IPv6_Address) || IPv6_Address = "?"; length(speed) || speed = "<n/a>"; length(duplex) || duplex = "<n/a>"; IPv4 = IPv4 ? IPv4 : "<n/a>"; IPv6 = IPv6 ? IPv6 : "<n/a>"}'
|
|
GET_ALL="$GET_COLLISIONS_RXbytes_TXbytes_SPEED_DUPLEX_ERRORS $GET_IP $GET_MAC $GET_OS_VERSION $FILL_BLANKS"
|
|
|
|
# shellcheck disable=SC2090
|
|
out=$($CMD_LIST_INTERFACES)
|
|
lines=$(echo "$out" | wc -l)
|
|
if [ "$lines" -gt 0 ]; then
|
|
echo "$HEADER"
|
|
fi
|
|
for iface in $out
|
|
do
|
|
echo "Cmd = [$CMD_LIST_INTERFACES]" >> "$TEE_DEST"
|
|
NODE=$(uname -n)
|
|
CMD_DESCRIBE_INTERFACE="eval netstat -v $iface ; /usr/sbin/ifconfig $iface"
|
|
# shellcheck disable=SC2086
|
|
$CMD_DESCRIBE_INTERFACE | tee -a "$TEE_DEST" | $AWK $DEFINE "$GET_ALL $FORMAT $PRINTF" name="$iface" node="$NODE"
|
|
echo "Cmd = [$CMD_DESCRIBE_INTERFACE]; | $AWK $DEFINE '$GET_ALL $FORMAT $PRINTF' name=$iface node=$NODE" >> "$TEE_DEST"
|
|
done
|
|
elif [ "$KERNEL" = "Darwin" ] ; then
|
|
assertHaveCommand ifconfig
|
|
assertHaveCommand netstat
|
|
|
|
CMD_LIST_INTERFACES='ifconfig -u'
|
|
# Filters have been applied to get rid of IPv6 addresses designated for special usage to extract only the global IPv6 address.
|
|
DEFINE="-v OSName=$(uname -s) -v OS_version=$(uname -r) -v IP_address=$(ifconfig -a | grep 'inet ' | grep -v 127.0.0.1 | cut -d\ -f2 | head -n 1) -v IPv6_Address=$(ifconfig -a | grep inet6 | grep -v ' ::1 ' | grep -v ' ::1/' | grep -v ' ::1%' | grep -v ' fe80::' | grep -v ' 2002::' | grep -v ' ff00::' | head -n 1 | xargs | cut -d '/' -f 1 | cut -d '%' -f 1 | cut -d ' ' -f 2)"
|
|
# shellcheck disable=SC2016
|
|
CHOOSE_ACTIVE='/^[a-z0-9]+: / {sub(":", "", $1); iface=$1} /status: active/ {print iface}'
|
|
UNIQUE='sort -u'
|
|
# shellcheck disable=SC2016
|
|
GET_MAC='{$1 == "ether" && mac = $2}'
|
|
# shellcheck disable=SC2016
|
|
GET_IPv4='{$1 == "inet" && IPv4 = $2}'
|
|
# shellcheck disable=SC2016
|
|
GET_IPv6='{if ($1 == "inet6") {sub("%.*$", "", $2);IPv6 = $2}}'
|
|
# shellcheck disable=SC2016
|
|
GET_SPEED_DUPLEX='{if ($1 == "media:") {gsub("[^0-9]", "", $3); speed=$3 "Mb/s"; sub("-duplex.*", "", $4); sub("<", "", $4); duplex=$4}}'
|
|
# shellcheck disable=SC2016
|
|
GET_RXbytes_TXbytes_COLLISIONS_ERRORS='{
|
|
if ($0 ~ /Name/)
|
|
{
|
|
for (i=1; i<=NF; i++)
|
|
{
|
|
if ($i == "Address") {address_column = i;}
|
|
else if ($i == "Ibytes") {ibytes_column = i;}
|
|
else if ($i == "Ierrs") {ierrs_column = i;}
|
|
else if ($i == "Obytes") {obytes_column = i;}
|
|
else if ($i == "Oerrs") {oerrs_column = i;}
|
|
else if ($i == "Coll") {coll_column = i;}
|
|
}
|
|
flag = 1;
|
|
}
|
|
|
|
if(flag == 1){
|
|
if ($address_column == mac)
|
|
{
|
|
(ibytes_column == "") ? RXbytes = "<n/a>" : RXbytes = $(ibytes_column);
|
|
(ierrs_column == "") ? RXerrors = "<n/a>" : RXerrors = $(ierrs_column);
|
|
(obytes_column == "") ? TXbytes = "<n/a>" : TXbytes = $(obytes_column);
|
|
(oerrs_column == "") ? TXerrors = "<n/a>" : TXerrors = $(oerrs_column);
|
|
(coll_column == "") ? collisions = "<n/a>" : collisions = $(coll_column);
|
|
}
|
|
}
|
|
}'
|
|
FILL_BLANKS='{length(IP_address) || IP_address = "?";length(OS_version) || OS_version = "?";length(OSName) || OSName = "?"; length(IPv6_Address) || IPv6_Address = "?"; length(speed) || speed = "<n/a>"; length(duplex) || duplex = "<n/a>"; IPv4 = IPv4 ? IPv4 : "<n/a>"; IPv6 = IPv6 ? IPv6 : "<n/a>"}'
|
|
GET_ALL="$GET_MAC $GET_IPv4 $GET_IPv6 $GET_SPEED_DUPLEX $GET_RXbytes_TXbytes_COLLISIONS_ERRORS $FILL_BLANKS"
|
|
|
|
out=$($CMD_LIST_INTERFACES | tee "$TEE_DEST" | awk "$CHOOSE_ACTIVE" | $UNIQUE | tee -a "$TEE_DEST")
|
|
lines=$(echo "$out" | wc -l)
|
|
if [ "$lines" -gt 0 ]; then
|
|
echo "$HEADER"
|
|
fi
|
|
for iface in $out
|
|
do
|
|
echo "Cmd = [$CMD_LIST_INTERFACES]; | awk '$CHOOSE_ACTIVE' | $UNIQUE" >> "$TEE_DEST"
|
|
CMD_DESCRIBE_INTERFACE="eval ifconfig $iface ; netstat -b -I $iface"
|
|
# shellcheck disable=SC2086
|
|
$CMD_DESCRIBE_INTERFACE | tee -a "$TEE_DEST" | awk $DEFINE "$GET_ALL $PRINTF" name="$iface"
|
|
echo "Cmd = [$CMD_DESCRIBE_INTERFACE]; | awk $DEFINE '$GET_ALL $PRINTF' name=$iface" >> "$TEE_DEST"
|
|
done
|
|
elif [ "$KERNEL" = "HP-UX" ] ; then
|
|
assertHaveCommand ifconfig
|
|
assertHaveCommand lanadmin
|
|
assertHaveCommand lanscan
|
|
assertHaveCommand netstat
|
|
|
|
CMD='lanscan'
|
|
DEFINE="-v OSName=$(uname -s) -v OS_version=$(uname -r) -v IP_address=$(ifconfig -a | grep 'inet ' | grep -v 127.0.0.1 | cut -d\ -f2 | head -n 1)"
|
|
# shellcheck disable=SC2016
|
|
LANSCAN_AWK='/^Hardware/ {next} /^Path/ {next} {mac=$2; ifnum=$3; ifstate=$4; name=$5; type=$8}'
|
|
# shellcheck disable=SC2016
|
|
GET_IP4='{c="netstat -niwf inet | grep "name; c | getline; close(c); if (NF==10) {next} mtu=$2; IPv4=$4; RXbytes=$5; RXerrors=$6; TXbytes=$7; TXerrors=$8; collisions=$9}'
|
|
# shellcheck disable=SC2016
|
|
GET_IP6='{c="netstat -niwf inet6 | grep "name" "; c| getline; close(c); IPv6=$3}'
|
|
# shellcheck disable=SC2016
|
|
GET_SPEED_DUPLEX='{c="lanadmin -x "ifnum ; c | getline; close(c); if (NF==4) speed=$3"Mb/s"; sub("\-.*", "", $4); duplex=tolower($4)}'
|
|
PRINTF='{printf "%-10s %-17s %-15s %-42s %-10s %-16s %-16s %-16s %-16s %-12s %-12s %-35s %15s %-16s\n", name, mac, IPv4, IPv6, collisions, RXbytes, RXerrors, TXbytes, TXerrors, speed, duplex, OSName, OS_version, IP_address}'
|
|
FILL_BLANKS='{length(IP_address) || IP_address = "?";length(OS_version) || OS_version = "?";length(OSName) || OSName = "?";length(speed) || speed = "<n/a>"; length(duplex) || duplex = "<n/a>"; IPv4 = IPv4 ? IPv4 : "<n/a>"; IPv6 = IPv6 ? IPv6 : "<n/a>"}'
|
|
out=$($CMD | awk "$LANSCAN_AWK $GET_IP4 $GET_IP6 $GET_SPEED_DUPLEX $PRINTF $FILL_BLANKS")
|
|
lines=$(echo "$out" | wc -l)
|
|
if [ "$lines" -gt 0 ]; then
|
|
echo "$HEADER"
|
|
echo "$out"
|
|
fi
|
|
elif [ "$KERNEL" = "FreeBSD" ] ; then
|
|
assertHaveCommand ifconfig
|
|
assertHaveCommand netstat
|
|
|
|
CMD_LIST_INTERFACES='ifconfig -a'
|
|
# Filters have been applied to get rid of IPv6 addresses designated for special usage to extract only the global IPv6 address.
|
|
DEFINE="-v OSName=$(uname -s) -v OS_version=$(uname -r) -v IP_address=$(ifconfig -a | grep 'inet ' | grep -v 127.0.0.1 | cut -d\ -f2 | head -n 1) -v IPv6_Address=$(ifconfig -a | grep inet6 | grep -v ' ::1 ' | grep -v ' ::1/' | grep -v ' ::1%' | grep -v ' fe80::' | grep -v ' 2002::' | grep -v ' ff00::' | head -n 1 | xargs | cut -d '/' -f 1 | cut -d '%' -f 1 | cut -d ' ' -f 2)"
|
|
# shellcheck disable=SC2016
|
|
CHOOSE_ACTIVE='/LOOPBACK/ {next} !/RUNNING/ {next} /^[a-z0-9]+: / {sub(":$", "", $1); print $1}'
|
|
UNIQUE='sort -u'
|
|
# shellcheck disable=SC2016
|
|
GET_MAC='{$1 == "ether" && mac = $2}'
|
|
# shellcheck disable=SC2016
|
|
GET_IP='/ netmask / {for (i=1; i<=NF; i++) {if ($i == "inet") IPv4 = $(i+1); if ($i == "inet6") IPv6 = $(i+1)}}'
|
|
# shellcheck disable=SC2016
|
|
GET_SPEED_DUPLEX='/media: / {sub("\134(", "", $4); speed=$4; sub("-duplex.*", "", $5); sub("<", "", $5); duplex=$5}'
|
|
# shellcheck disable=SC2016
|
|
GET_RXbytes_TXbytes_COLLISIONS_ERRORS='{
|
|
if ($0 ~ /Name/)
|
|
{
|
|
for (i=1; i<=NF; i++)
|
|
{
|
|
if ($i == "Address") {address_column = i;}
|
|
else if ($i == "Ibytes") {ibytes_column = i;}
|
|
else if ($i == "Ierrs") {ierrs_column = i;}
|
|
else if ($i == "Obytes") {obytes_column = i;}
|
|
else if ($i == "Oerrs") {oerrs_column = i;}
|
|
else if ($i == "Coll") {coll_column = i;}
|
|
}
|
|
flag = 1;
|
|
}
|
|
|
|
if(flag == 1){
|
|
if ($address_column == mac)
|
|
{
|
|
(ibytes_column == "") ? RXbytes = "<n/a>" : RXbytes = $(ibytes_column);
|
|
(ierrs_column == "") ? RXerrors = "<n/a>" : RXerrors = $(ierrs_column);
|
|
(obytes_column == "") ? TXbytes = "<n/a>" : TXbytes = $(obytes_column);
|
|
(oerrs_column == "") ? TXerrors = "<n/a>" : TXerrors = $(oerrs_column);
|
|
(coll_column == "") ? collisions = "<n/a>" : collisions = $(coll_column);
|
|
}
|
|
}
|
|
}'
|
|
FILL_BLANKS='{length(IP_address) || IP_address = "?";length(OS_version) || OS_version = "?";length(OSName) || OSName = "?"; length(IPv6_Address) || IPv6_Address = "?"; length(speed) || speed = "<n/a>"; length(duplex) || duplex = "<n/a>"; IPv4 = IPv4 ? IPv4 : "<n/a>"; IPv6 = IPv6 ? IPv6 : "<n/a>"}'
|
|
GET_ALL="$GET_MAC $GET_IP $GET_SPEED_DUPLEX $GET_RXbytes_TXbytes_COLLISIONS_ERRORS $FILL_BLANKS"
|
|
|
|
out=$($CMD_LIST_INTERFACES | tee "$TEE_DEST" | awk "$CHOOSE_ACTIVE" | $UNIQUE | tee -a "$TEE_DEST")
|
|
lines=$(echo "$out" | wc -l)
|
|
if [ "$lines" -gt 0 ]; then
|
|
echo "$HEADER"
|
|
fi
|
|
for iface in $out
|
|
do
|
|
echo "Cmd = [$CMD_LIST_INTERFACES]; | awk '$CHOOSE_ACTIVE' | $UNIQUE" >> "$TEE_DEST"
|
|
CMD_DESCRIBE_INTERFACE="eval ifconfig $iface ; netstat -b -I $iface"
|
|
# shellcheck disable=SC2086
|
|
$CMD_DESCRIBE_INTERFACE | tee -a "$TEE_DEST" | awk $DEFINE "$GET_ALL $PRINTF" name="$iface"
|
|
echo "Cmd = [$CMD_DESCRIBE_INTERFACE]; | awk $DEFINE '$GET_ALL $PRINTF' name=$iface" >> "$TEE_DEST"
|
|
done
|
|
fi
|
|
# jscpd:ignore-end
|