From: Andrei Emeltchenko <andrei.emeltchenko@xxxxxxxxx>
Make l2test able to set channel policy socket option.
---
test/l2test.c | 32 ++++++++++++++++++++++++++++++--
1 files changed, 30 insertions(+), 2 deletions(-)
diff --git a/test/l2test.c b/test/l2test.c
index 3705fdc..9f615a2 100644
--- a/test/l2test.c
+++ b/test/l2test.c
@@ -116,6 +116,7 @@ static int timestamp = 0;
static int defer_setup = 0;
static int priority = -1;
static int rcvbuf = 0;
+static int chan_policy;
struct lookup_table {
char *name;
@@ -133,6 +134,13 @@ static struct lookup_table l2cap_modes[] = {
{ 0 }
};
+static struct lookup_table chan_policies[] = {
+ { "bredr", BT_CHANNEL_POLICY_BREDR_ONLY },
+ { "bredr_pref", BT_CHANNEL_POLICY_BREDR_PREFERRED },
+ { "amp_pref", BT_CHANNEL_POLICY_AMP_PREFERRED },
+ { NULL, 0 },
+};
+
static int get_lookup_flag(struct lookup_table *table, char *name)
{
int i;
@@ -296,6 +304,15 @@ static int do_connect(char *svr)
}
#endif
+ if (chan_policy != -1) {
+ if (setsockopt(sk, SOL_BLUETOOTH, BT_CHANNEL_POLICY,
+ &chan_policy, sizeof(chan_policy)) < 0) {
+ syslog(LOG_ERR, "Can't enable chan policy : %s (%d)",
+ strerror(errno), errno);
+ goto error;
+ }
+ }
+
/* Enable SO_LINGER */
if (linger) {
struct linger l = { .l_onoff = 1, .l_linger = linger };
@@ -1194,6 +1211,7 @@ static void usage(void)
"\t[-D milliseconds] delay after sending num frames (default = 0)\n"
"\t[-K milliseconds] delay before receiving (default = 0)\n"
"\t[-X mode] l2cap mode (help for list, default = basic)\n"
+ "\t[-a policy] chan policy (help for list, default = bredr)\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"
@@ -1216,8 +1234,9 @@ int main(int argc, char *argv[])
bacpy(&bdaddr, BDADDR_ANY);
- while ((opt=getopt(argc,argv,"rdscuwmntqxyzpb:i:P:I:O:J:B:N:L:W:C:D:X:F:Q:Z:Y:H:K:RUGAESMT")) != EOF) {
- switch(opt) {
+ while ((opt = getopt(argc, argv, "rdscuwmntqxyzpb:a:"
+ "i:P:I:O:J:B:N:L:W:C:D:X:F:Q:Z:Y:H:K:RUGAESMT")) != EOF) {
+ switch (opt) {
case 'r':
mode = RECV;
break;
@@ -1339,8 +1358,17 @@ int main(int argc, char *argv[])
if (rfcmode == -1) {
print_lookup_values(l2cap_modes,
"List L2CAP modes:");
+ exit(1);
+ }
+
+ break;
+ case 'a':
+ chan_policy = get_lookup_flag(chan_policies, optarg);
+ if (chan_policy == -1) {
+ print_lookup_values(chan_policies,
+ "List L2CAP chan policies:");
exit(1);
}
--
1.7.9
--
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