sctp_test Man page

sctp_test General Commands Manual sctp_test

NAME

sctp_test – Send and receive messages via SCTP

SYNOPSIS

sctp_test -H -P -h -p -l|s

DESCRIPTION

This is a userspace test application for the SCTP Linux kernel refer‐
ence implementation.

OPTIONS

-H local-addr

-P local-port

-h remote-addr

-p remote-port

-s Act as client

-l Listen for connections (server)

-a assoc_pattern
assoc_pattern in the mixed mode 0 = sequential ascend‐
ing(default) 1 = random

-d debug
0 = none 1 = min(default) 2 = max

-c testcase
0 = 1 byte packets. 1 = 1352 byte packets.
(fragmentation point for an i/f with 1500 as mtu.) 2 = 1353
byte packets.
(min. size at which fragmentation occurs
for an i/f with 1500 as mtu.) 3 = Sequence of 1, 1353,
32768 byte packets. 4 = Sequence of following size packets.
(1, 1000, 2000, 3000, 5000, 10000,15000, 20000, 25000,
32768) 5 = 32768 byte packets.
(default max receive window size.) 6 = random size packets.

-ve value
Packets of specifed size.

-m msgsize
(1500-65515, default value 32768)

-x number_of_repeats

-o order_pattern
0 = all unordered(default) 1 = all ordered 2 = alternating 3 =
random -t stream_pattern
0 = sequential ascending(default)
1 = random -M max_stream (default value 0) -r seed (default 0,
use time()) -L num_ports (default value 0). Run the mixed mode
-S num_ports (default value 0). Run the mixed mode -D Drain. If
in client mode do a read following send.

USAGE
server: sctp_test -H local_addr -P local_port -l

client: sctp_test -H local_addr -P local_port -h remote_addr
-p remote-port -s

AUTHOR

Michael Biebl

sctp_test