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added Connection Parameter Update Request and Resposne

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This commit is contained in:
matthias.ringwald@gmail.com 2014-01-10 15:54:22 +00:00
parent 5932bd7c49
commit 9e795b4899
2 changed files with 12 additions and 1 deletions
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9
src/l2cap_signaling.c
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@ -56,6 +56,11 @@ static const char *l2cap_signaling_commands_format[] = {
"D", // 0x09 echo response: Data
"2", // 0x0a information request: InfoType {1=Connectionless MTU, 2=Extended features supported}
"22D", // 0x0b information response: InfoType, Result, Data
#ifdef HAVE_BLE
// skip 6 not supported signaling pdus, see below
"2222", // 0x12 connection parameter update request: interval min, interval max, slave latency, timeout multipler
"2", // 0x13 connection parameter update response: result
#endif
};
uint8_t sig_seq_nr = 0xff;
@ -87,6 +92,10 @@ uint16_t l2cap_create_signaling_internal(uint8_t * acl_buffer, hci_con_handle_t
// 12 - L2CAP signaling parameters
uint16_t pos = 12;
// skip AMP commands
if (cmd >= CONNECTION_PARAMETER_UPDATE_REQUEST){
cmd -= 6;
}
const char *format = l2cap_signaling_commands_format[cmd-1];
uint16_t word;
uint8_t * ptr;

4
src/l2cap_signaling.h
View File

@ -62,7 +62,9 @@ typedef enum {
ECHO_REQUEST,
ECHO_RESPONSE,
INFORMATION_REQUEST,
INFORMATION_RESPONSE
INFORMATION_RESPONSE,
CONNECTION_PARAMETER_UPDATE_REQUEST = 0x12,
CONNECTION_PARAMETER_UPDATE_RESPONSE
} L2CAP_SIGNALING_COMMANDS;
uint16_t l2cap_create_signaling_internal(uint8_t * acl_buffer,hci_con_handle_t handle, L2CAP_SIGNALING_COMMANDS cmd, uint8_t identifier, va_list argptr);