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Changed function name to better reflect goal and UDP support

This commit is contained in:
mboelen 2016-03-30 13:45:34 +02:00
parent 3ad0bc9582
commit 251b861df5
1 changed files with 30 additions and 29 deletions
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59
include/functions
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@ -42,7 +42,6 @@
# FileIsEmpty Check if a file is empty # FileIsEmpty Check if a file is empty
# FileIsReadable Check if a file is readable or directory accessible # FileIsReadable Check if a file is readable or directory accessible
# GetHostID Retrieve an unique ID for this host # GetHostID Retrieve an unique ID for this host
# IsPortListening Check if machine is listening on specified protocol and port
# IsRunning Check if a process is running # IsRunning Check if a process is running
# InsertSection Insert a section block # InsertSection Insert a section block
# InsertPluginSection Insert a section block for plugins # InsertPluginSection Insert a section block for plugins
@ -52,6 +51,7 @@
# IsWorldWritable Check if a file is world writable # IsWorldWritable Check if a file is world writable
# LogText Log text strings to logfile, prefixed with date/time # LogText Log text strings to logfile, prefixed with date/time
# ParseNginx Parse nginx configuration lines # ParseNginx Parse nginx configuration lines
# PortIsListening Check if machine is listening on specified protocol and port
# Progress Show progress on screen # Progress Show progress on screen
# RandomString Show a random string # RandomString Show a random string
# RemovePIDFile Remove PID file # RemovePIDFile Remove PID file
@ -119,34 +119,6 @@
} }
################################################################################
# Name : IsPortListening()
# Description : Check if machine is listening on specified protocol and port
# Returns : exit code 0 (listening) or 1 (not listening)
################################################################################
IsPortListening()
{
if [ "${LSOFBINARY}" = "" ]; then
return 255
else
if [ $# -eq 2 ] && [ $1 = "TCP" -o $1 = "UDP" ]; then
LogText "Test: find service listening on $1:$2"
FIND=`lsof -i${1} -s${1}:LISTEN | grep "${2}" | wc -l`
if [ ! "${FIND}" = "" ]; then
LogText "Result: found service listening on $1:$2"
return 0
else
LogText "Result: did not find service listening on $1:$2"
return 1
fi
else
return 255
ReportException ${TEST_NO} "Error in function call to IsPortListening"
fi
fi
}
################################################################################ ################################################################################
# Name : CheckItem() # Name : CheckItem()
# Description : Check if a specific item exists in the report # Description : Check if a specific item exists in the report
@ -1170,6 +1142,35 @@
done done
} }
################################################################################
# Name : PortIsListening()
# Description : Check if machine is listening on specified protocol and port
# Returns : exit code 0 (listening) or 1 (not listening)
# Usage : if PortIsListening "TCP" 22; then echo "Port is listening"; fi
################################################################################
PortIsListening()
{
if [ "${LSOFBINARY}" = "" ]; then
return 255
else
if [ $# -eq 2 ] && [ $1 = "TCP" -o $1 = "UDP" ]; then
LogText "Test: find service listening on $1:$2"
if [ $1 = "TCP" ]; then FIND=`${LSOFBINARY} -i${1} -s${1}:LISTEN -P -n | grep ":${2} "`; else FIND=`${LSOFBINARY} -i${1} -P -n | grep ":${2} "`; fi
if [ ! "${FIND}" = "" ]; then
LogText "Result: found service listening on port $2 ($1)"
return 0
else
LogText "Result: did not find service listening on port $2 ($1)"
return 1
fi
else
return 255
ReportException ${TEST_NO} "Error in function call to PortIsListening"
fi
fi
}
################################################################################ ################################################################################
# Name : Progress() # Name : Progress()
# Description : Displays progress on screen with dots # Description : Displays progress on screen with dots