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# [ICS VERSION STRING: unknown]

# This is an expect (tcl) library of procedures to aid network testing

# These functions provide support for pre-built test cases which can be

# provided arguments to indicate the network to be tested

## tcl procedures to support testing:

## =============================================

proc test_case_ping1 { host desthosts ulp suffix mtu { punchlist 0 } } {

##

## test_case_ping1

## -------------------

## execute a test case to perform basic 1 packet pings

## from host to each of desthosts

##

## Usage:

##	test_cases_ping1 host desthosts ulp suffix mtu [punchlist]

## Arguments:

##	host - host to initiate ping from

##	desthosts - list of hosts to send to

##	ulp - protocol being used

##	suffix - hostname suffix for network ($env(CFG_IPOIB_SUFFIX),

##			or $env(CFG_INIC_SUFFIX) or "")

##			Only used for integration tests, when used by FastFabric, set to ""

##	mtu - MTU for network

##  punchlist - should punchlist be updated on failure (default=0=no)

## Returns:

##	nothing

## Additional Information:

##	must be used within a test_suite's body, performs test_case calls

##	uses case_setup and case_cleanup provided by caller

##	no item_setup nor item_cleanup used

	global env

	#Substract 28 from the mtu, 20 Byte IP header and 8 Byte ICMP header

	# because we dont want to fragment icmp packet.See PR 111259

	set ping_size [ expr $mtu - 28 ]

	test_case "$host\_ping1" "simple ping from $host" "perform simple 1 packet $ping_size byte pings from $host using $ulp

to $desthosts

File: TestTools/network.exp" case_setup case_cleanup {

		upvar host host

		upvar ulp ulp

		upvar suffix suffix

		upvar ping_size ping_size

		upvar desthosts desthosts

		upvar punchlist punchlist

		target_root_sh $host

		set target_os_type [target_get_os_type]

		foreach desthost $desthosts {

			# allow ping of self

		  if { [ catch { set res [

			test_item "$desthost" "$host to $desthost" "simple ping from $host to $desthost" noop noop {

				set netdest "[ host_basename $desthost ]$suffix"

				send_unix_cmd "/usr/lib/opa/tools/opagetipaddrtype $netdest"

				set out [expect_any 60 {"ipv6" "ipv4" } {"Error:" "Usage:"}]

				regexp {([ip]+)([A-Za-z0-9]+)} $out iptype

				if { $iptype == "ipv4" } {

					set PING "ping"

				} else {

					set PING "ping6"

				}

				send_unix_cmd "$PING -W 5 -c 1 -s $ping_size $netdest"

				# AS2.1 ping has slightly different output than 7.3 ping

				expect_any 60 { "1 packets transmitted" "1 transmitted" } { "unknown" "refused" "error" "timeout" " 0 packets received" " 0 received" "nreachable" "duplicates" }

				expect_any 60 { " 1 received" " 1 packets received" } { "unknown" "refused" "error" "timeout" " 0 packets received" " 0 received" "nreachable" "duplicates" }

				expect_any 60 { " 0% loss" "0% packet loss" } { "unknown" "refused" "error" "timeout" " 0 packets received" " 0 received" "nreachable" "duplicates" }

				expect_any 60 { "time " "round-trip" } { "unknown" "refused" "error" "timeout" " 0 packets received" " 0 received" "nreachable" "duplicates" }

				check_exit_status 60 0

			} ] } err_str2 ] != 0  || $res != 0 } {

				if { $punchlist } {

					append_punchlist "$desthost" "unable to ping via $ulp"

				}

			}

		}

		target_root_sh_exit

	}

}