Provided by: bluez_5.50-0ubuntu1_amd64 bug

NAME

       l2test - L2CAP testing tool

DESCRIPTION

       l2test - L2CAP testing tool Usage:

              l2test <mode> [options] [bdaddr]

   Modes:
       -r listen and receive

       -w listen and send

       -d listen and dump incoming data

       -x listen, then send, then dump incoming data

       -t listen, then send and receive at the same time

       -q connect, then send and receive at the same time

       -s connect and send

       -u connect and receive

       -n connect and be silent

       -y connect, then send, then dump incoming data

       -c connect, disconnect, connect, ...

       -m multiple connects

       -p trigger dedicated bonding

       -z information request

OPTIONS

              [-b  bytes]  [-i  device] [-P psm] [-J cid] [-I imtu] [-O omtu] [-L seconds] enable
              SO_LINGER [-W seconds] enable deferred setup [-B filename] use  data  packets  from
              file  [-N num] send num frames (default = infinite) [-C num] send num frames before
              delay (default = 1) [-D milliseconds] delay after sending num frames (default =  0)
              [-K  milliseconds]  delay  before  receiving  (default = 0) [-g milliseconds] delay
              before disconnecting (default = 0) [-X mode] l2cap mode (help for list,  default  =
              basic)  [-a policy] chan policy (help for list, default = bredr) [-F fcs] use CRC16
              check (default  =  1)  [-Q  num]  Max  Transmit  value  (default  =  3)  [-Z  size]
              Transmission  Window  size  (default  = 63) [-Y priority] socket priority [-H size]
              Maximum receive buffer size [-R] reliable  mode  [-G]  use  connectionless  channel
              (datagram) [-U] use sock stream [-A] request authentication [-E] request encryption
              [-S] secure connection [-M] become master [-T] enable timestamps [-V type]  address
              type (help for list, default = bredr) [-e seq] initial sequence value (default = 0)

   Usage:
              l2test <mode> [options] [bdaddr]

   Modes:
       -r listen and receive

       -w listen and send

       -d listen and dump incoming data

       -x listen, then send, then dump incoming data

       -t listen, then send and receive at the same time

       -q connect, then send and receive at the same time

       -s connect and send

       -u connect and receive

       -n connect and be silent

       -y connect, then send, then dump incoming data

       -c connect, disconnect, connect, ...

       -m multiple connects

       -p trigger dedicated bonding

       -z information request

              [-b  bytes]  [-i  device] [-P psm] [-J cid] [-I imtu] [-O omtu] [-L seconds] enable
              SO_LINGER [-W seconds] enable deferred setup [-B filename] use  data  packets  from
              file  [-N num] send num frames (default = infinite) [-C num] send num frames before
              delay (default = 1) [-D milliseconds] delay after sending num frames (default =  0)
              [-K  milliseconds]  delay  before  receiving  (default = 0) [-g milliseconds] delay
              before disconnecting (default = 0) [-X mode] l2cap mode (help for list,  default  =
              basic)  [-a policy] chan policy (help for list, default = bredr) [-F fcs] use CRC16
              check (default  =  1)  [-Q  num]  Max  Transmit  value  (default  =  3)  [-Z  size]
              Transmission  Window  size  (default  = 63) [-Y priority] socket priority [-H size]
              Maximum receive buffer size [-R] reliable  mode  [-G]  use  connectionless  channel
              (datagram) [-U] use sock stream [-A] request authentication [-E] request encryption
              [-S] secure connection [-M] become master [-T] enable timestamps [-V type]  address
              type (help for list, default = bredr) [-e seq] initial sequence value (default = 0)

                                            April 2018                                  L2TEST(1)