Add options to test MaxTx and TxWindow
diff --git a/test/l2test.c b/test/l2test.c
index d11992f..9413070 100644
--- a/test/l2test.c
+++ b/test/l2test.c
@@ -75,6 +75,12 @@
/* Default FCS option */
static int fcs = 0x01;
+/* Default Transmission Window */
+static int txwin_size = 63;
+
+/* Default Max Transmission */
+static int max_transmit = 3;
+
/* Default data size */
static long data_size = -1;
static long buffer_size = 2048;
@@ -226,6 +232,8 @@
opts.mode = rfcmode;
opts.fcs = fcs;
+ opts.txwin_size = txwin_size;
+ opts.max_tx = max_transmit;
if (setsockopt(sk, SOL_L2CAP, L2CAP_OPTIONS, &opts, sizeof(opts)) < 0) {
syslog(LOG_ERR, "Can't set L2CAP options: %s (%d)",
@@ -388,6 +396,8 @@
opts.mode = rfcmode;
opts.fcs = fcs;
+ opts.txwin_size = txwin_size;
+ opts.max_tx = max_transmit;
if (setsockopt(sk, SOL_L2CAP, L2CAP_OPTIONS, &opts, sizeof(opts)) < 0) {
syslog(LOG_ERR, "Can't set L2CAP options: %s (%d)",
@@ -1064,6 +1074,8 @@
"\t[-D milliseconds] delay after sending num frames (default = 0)\n"
"\t[-X mode] select retransmission/flow-control mode\n"
"\t[-F fcs] use CRC16 check (default = 1)\n"
+ "\t[-Q num] Max Transmit value (default = 3)\n"
+ "\t[-Z size] Transmission Window size (default = 63)\n"
"\t[-R] reliable mode\n"
"\t[-G] use connectionless channel (datagram)\n"
"\t[-U] use sock stream\n"
@@ -1081,7 +1093,7 @@
bacpy(&bdaddr, BDADDR_ANY);
- while ((opt=getopt(argc,argv,"rdscuwmntqxyzpb:i:P:I:O:B:N:L:W:C:D:X:F:RUGAESMT")) != EOF) {
+ while ((opt=getopt(argc,argv,"rdscuwmntqxyzpb:i:P:I:O:B:N:L:W:C:D:X:F:Q:Z:RUGAESMT")) != EOF) {
switch(opt) {
case 'r':
mode = RECV;
@@ -1237,6 +1249,14 @@
timestamp = 1;
break;
+ case 'Q':
+ max_transmit = atoi(optarg);
+ break;
+
+ case 'Z':
+ txwin_size = atoi(optarg);
+ break;
+
default:
usage();
exit(1);
