Commit 1531cc63 authored by Petr Machata's avatar Petr Machata Committed by Paolo Abeni
Browse files

selftests: forwarding: lib: Add start_traffic_pktsize() helpers 



Add two helpers, start_traffic_pktsize() and start_tcp_traffic_pktsize(),
that allow explicit overriding of packet size. Change start_traffic() and
start_tcp_traffic() to dispatch through these helpers with the default
packet size.

Signed-off-by: default avatarPetr Machata <petrm@nvidia.com>
Signed-off-by: default avatarIdo Schimmel <idosch@nvidia.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent c864769a

tools/testing/selftests/net/forwarding/lib.sh

+18 −3
Original line number Diff line number Diff line
@@ -1375,25 +1375,40 @@ flood_test() 


__start_traffic()

{

	local pktsize=$1; shift

	local proto=$1; shift

	local h_in=$1; shift    # Where the traffic egresses the host

	local sip=$1; shift

	local dip=$1; shift

	local dmac=$1; shift



	$MZ $h_in -p 8000 -A $sip -B $dip -c 0 \

	$MZ $h_in -p $pktsize -A $sip -B $dip -c 0 \

		-a own -b $dmac -t "$proto" -q "$@" &

	sleep 1

}



start_traffic_pktsize()

{

	local pktsize=$1; shift



	__start_traffic $pktsize udp "$@"

}



start_tcp_traffic_pktsize()

{

	local pktsize=$1; shift



	__start_traffic $pktsize tcp "$@"

}



start_traffic()

{

	__start_traffic udp "$@"

	start_traffic_pktsize 8000 "$@"

}



start_tcp_traffic()

{

	__start_traffic tcp "$@"

	start_tcp_traffic_pktsize 8000 "$@"

}



stop_traffic()