@@ -120,10 +120,10 @@ static void print_sync_mode(uint8_t mode)
switch (mode) {
case 0x00:
- str = "Slave";
+ str = "Peripheral";
break;
case 0x01:
- str = "Master";
+ str = "Central";
break;
default:
str = "Reserved";
@@ -139,10 +139,10 @@ static void print_clock_mode(uint8_t mode)
switch (mode) {
case 0x00:
- str = "Slave";
+ str = "Peripheral";
break;
case 0x01:
- str = "Master";
+ str = "Central";
break;
default:
str = "Reserved";
@@ -305,19 +305,19 @@ static void mgmt_new_long_term_key(uint16_t len, const void *buf)
return;
}
- /* LE SC keys are both for master and slave */
+ /* LE SC keys are both for central and peripheral */
switch (ev->key.type) {
case 0x00:
if (ev->key.central)
- type = "Master (Unauthenticated)";
+ type = "Central (Unauthenticated)";
else
- type = "Slave (Unauthenticated)";
+ type = "Peripheral (Unauthenticated)";
break;
case 0x01:
if (ev->key.central)
- type = "Master (Authenticated)";
+ type = "Central (Authenticated)";
else
- type = "Slave (Authenticated)";
+ type = "Peripheral (Authenticated)";
break;
case 0x02:
type = "SC (Unauthenticated)";
@@ -1280,7 +1280,7 @@ static void sig_conn_param_req(const struct l2cap_frame *frame)
print_field("Min interval: %d", le16_to_cpu(pdu->min_interval));
print_field("Max interval: %d", le16_to_cpu(pdu->max_interval));
- print_field("Slave latency: %d", le16_to_cpu(pdu->latency));
+ print_field("Peripheral latency: %d", le16_to_cpu(pdu->latency));
print_field("Timeout multiplier: %d", le16_to_cpu(pdu->timeout));
}
@@ -186,7 +186,7 @@ static void advertising_packet(const void *data, uint8_t size)
print_field("Transmit window size: %u", win_size);
print_field("Transmit window offset: %u", win_offset);
print_field("Connection interval: %u", interval);
- print_field("Connection slave latency: %u", latency);
+ print_field("Connection peripheral latency: %u", latency);
print_field("Connection supervision timeout: %u", timeout);
packet_print_channel_map_ll(ptr + 30);
@@ -371,8 +371,10 @@ static void conn_update_req(const void *data, uint8_t size)
print_field("Transmit window size: %u", pdu->win_size);
print_field("Transmit window offset: %u", le16_to_cpu(pdu->win_offset));
print_field("Connection interval: %u", le16_to_cpu(pdu->interval));
- print_field("Connection slave latency: %u", le16_to_cpu(pdu->latency));
- print_field("Connection supervision timeout: %u", le16_to_cpu(pdu->timeout));
+ print_field("Connection peripheral latency: %u",
+ le16_to_cpu(pdu->latency));
+ print_field("Connection supervision timeout: %u",
+ le16_to_cpu(pdu->timeout));
print_field("Connection instant: %u", le16_to_cpu(pdu->instant));
}
@@ -397,16 +399,16 @@ static void enc_req(const void *data, uint8_t size)
print_field("Rand: 0x%16.16" PRIx64, le64_to_cpu(pdu->rand));
print_field("EDIV: 0x%4.4x", le16_to_cpu(pdu->ediv));
- print_field("SKD (master): 0x%16.16" PRIx64, le64_to_cpu(pdu->skd));
- print_field("IV (master): 0x%8.8x", le32_to_cpu(pdu->iv));
+ print_field("SKD (central): 0x%16.16" PRIx64, le64_to_cpu(pdu->skd));
+ print_field("IV (central): 0x%8.8x", le32_to_cpu(pdu->iv));
}
static void enc_rsp(const void *data, uint8_t size)
{
const struct bt_ll_enc_rsp *pdu = data;
- print_field("SKD (slave): 0x%16.16" PRIx64, le64_to_cpu(pdu->skd));
- print_field("IV (slave): 0x%8.8x", le32_to_cpu(pdu->iv));
+ print_field("SKD (peripheral): 0x%16.16" PRIx64, le64_to_cpu(pdu->skd));
+ print_field("IV (peripheral): 0x%8.8x", le32_to_cpu(pdu->iv));
}
static const char *opcode_to_string(uint8_t opcode);
@@ -505,14 +507,14 @@ static void phy_update_ind(const void *data, uint8_t size)
const struct bt_ll_phy_update_ind *pdu = data;
uint8_t mask;
- print_field("M_TO_S_PHY: 0x%2.2x", pdu->c_phy);
+ print_field("C_TO_P_PHY: 0x%2.2x", pdu->c_phy);
mask = print_bitfield(2, pdu->c_phy, le_phys);
if (mask)
print_text(COLOR_UNKNOWN_OPTIONS_BIT, " Reserved"
" (0x%2.2x)", mask);
- print_field("S_TO_M_PHY: 0x%2.2x", pdu->p_phy);
+ print_field("P_TO_C_PHY: 0x%2.2x", pdu->p_phy);
mask = print_bitfield(2, pdu->p_phy, le_phys);
if (mask)
@@ -596,38 +598,40 @@ static void cis_req(const void *data, uint8_t size)
print_field("CIG ID: 0x%2.2x", cmd->cig);
print_field("CIS ID: 0x%2.2x", cmd->cis);
- print_field("Master to Slave PHY: 0x%2.2x", cmd->c_phy);
+ print_field("Central to Peripheral PHY: 0x%2.2x", cmd->c_phy);
mask = print_bitfield(2, cmd->c_phy, le_phys);
if (mask)
print_text(COLOR_UNKNOWN_OPTIONS_BIT, " Reserved"
" (0x%2.2x)", mask);
- print_field("Slave To Master PHY: 0x%2.2x", cmd->p_phy);
+ print_field("Peripheral To Central PHY: 0x%2.2x", cmd->p_phy);
mask = print_bitfield(2, cmd->p_phy, le_phys);
if (mask)
print_text(COLOR_UNKNOWN_OPTIONS_BIT, " Reserved"
" (0x%2.2x)", mask);
- print_field("Master to Slave Maximum SDU: %u", cmd->c_sdu);
- print_field("Slave to Master Maximum SDU: %u", cmd->p_sdu);
+ print_field("Central to Peripheral Maximum SDU: %u", cmd->c_sdu);
+ print_field("Peripheral to Central Maximum SDU: %u", cmd->p_sdu);
memcpy(&interval, cmd->c_interval, sizeof(cmd->c_interval));
- print_field("Master to Slave Interval: 0x%6.6x", le32_to_cpu(interval));
+ print_field("Central to Peripheral Interval: 0x%6.6x",
+ le32_to_cpu(interval));
memcpy(&interval, cmd->p_interval, sizeof(cmd->p_interval));
- print_field("Slave to Master Interval: 0x%6.6x", le32_to_cpu(interval));
+ print_field("Peripheral to Central Interval: 0x%6.6x",
+ le32_to_cpu(interval));
- print_field("Master to Slave Maximum PDU: %u", cmd->c_pdu);
- print_field("Slave to Master Maximum PDU: %u", cmd->p_pdu);
+ print_field("Central to Peripheral Maximum PDU: %u", cmd->c_pdu);
+ print_field("Peripheral to Central Maximum PDU: %u", cmd->p_pdu);
print_field("Burst Number: %u us", cmd->bn);
memcpy(&interval, cmd->sub_interval, sizeof(cmd->sub_interval));
print_field("Sub-Interval: 0x%6.6x", le32_to_cpu(interval));
- print_field("Master to Slave Flush Timeout: %u", cmd->c_ft);
- print_field("Slave to Master Flush Timeout: %u", cmd->p_ft);
+ print_field("Central to Peripheral Flush Timeout: %u", cmd->c_ft);
+ print_field("Peripheral to Central Flush Timeout: %u", cmd->p_ft);
print_field("ISO Interval: 0x%4.4x", le16_to_cpu(cmd->iso_interval));
@@ -839,7 +839,7 @@ void lmp_packet(const void *data, uint8_t size, bool padded)
tid = ((const uint8_t *) data)[0] & 0x01;
opcode = (((const uint8_t *) data)[0] & 0xfe) >> 1;
- tid_str = tid == 0x00 ? "Master" : "Slave";
+ tid_str = tid == 0x00 ? "Central" : "Peripheral";
switch (opcode) {
case 127:
@@ -2227,10 +2227,10 @@ static void print_role(uint8_t role)
switch (role) {
case 0x00:
- str = "Master";
+ str = "Central";
break;
case 0x01:
- str = "Slave";
+ str = "Peripheral";
break;
default:
str = "Reserved";
@@ -2549,16 +2549,16 @@ static const struct bitfield_data features_page0[] = {
{ 31, "Extended SCO link (EV3 packets)" },
{ 32, "EV4 packets" },
{ 33, "EV5 packets" },
- { 35, "AFH capable slave" },
- { 36, "AFH classification slave" },
+ { 35, "AFH capable peripheral" },
+ { 36, "AFH classification peripheral" },
{ 37, "BR/EDR Not Supported" },
{ 38, "LE Supported (Controller)" },
{ 39, "3-slot Enhanced Data Rate ACL packets" },
{ 40, "5-slot Enhanced Data Rate ACL packets" },
{ 41, "Sniff subrating" },
{ 42, "Pause encryption" },
- { 43, "AFH capable master" },
- { 44, "AFH classification master" },
+ { 43, "AFH capable central" },
+ { 44, "AFH classification central" },
{ 45, "Enhanced Data Rate eSCO 2 Mbps mode" },
{ 46, "Enhanced Data Rate eSCO 3 Mbps mode" },
{ 47, "3-slot Enhanced Data Rate eSCO packets" },
@@ -2602,7 +2602,7 @@ static const struct bitfield_data features_le[] = {
{ 0, "LE Encryption" },
{ 1, "Connection Parameter Request Procedure" },
{ 2, "Extended Reject Indication" },
- { 3, "Slave-initiated Features Exchange" },
+ { 3, "Peripheral-initiated Features Exchange" },
{ 4, "LE Ping" },
{ 5, "LE Data Packet Length Extension" },
{ 6, "LL Privacy" },
@@ -2627,8 +2627,8 @@ static const struct bitfield_data features_le[] = {
{ 25, "Periodic Advertising Sync Transfer - Recipient" },
{ 26, "Sleep Clock Accuracy Updates" },
{ 27, "Remote Public Key Validation" },
- { 28, "Connected Isochronous Stream - Master" },
- { 29, "Connected Isochronous Stream - Slave" },
+ { 28, "Connected Isochronous Stream - Central" },
+ { 29, "Connected Isochronous Stream - Peripheral" },
{ 30, "Isochronous Broadcaster" },
{ 31, "Synchronized Receiver" },
{ 32, "Isochronous Channels (Host Support)" },
@@ -2737,11 +2737,11 @@ static const struct bitfield_data le_states_desc_table[] = {
{ 5, "Active Scanning State" },
{ 6, "Passive Scanning State" },
{ 7, "Initiating State" },
- { 8, "Connection State (Master Role)" },
- { 9, "Connection State (Slave Role)" },
- { 10, "Master Role & Master Role" },
- { 11, "Slave Role & Slave Role" },
- { 12, "Master Role & Slave Role" },
+ { 8, "Connection State (Central Role)" },
+ { 9, "Connection State (Peripheral Role)" },
+ { 10, "Central Role & Central Role" },
+ { 11, "Peripheral Role & Peripheral Role" },
+ { 12, "Central Role & Peripheral Role" },
{ }
};
@@ -3058,7 +3058,7 @@ static void print_fec(uint8_t fec)
#define BT_EIR_DEVICE_ID 0x10
#define BT_EIR_SMP_TK 0x10
#define BT_EIR_SMP_OOB_FLAGS 0x11
-#define BT_EIR_SLAVE_CONN_INTERVAL 0x12
+#define BT_EIR_PERIPHERAL_CONN_INTERVAL 0x12
#define BT_EIR_SERVICE_UUID16 0x14
#define BT_EIR_SERVICE_UUID128 0x15
#define BT_EIR_SERVICE_DATA 0x16
@@ -3668,10 +3668,10 @@ static void print_eir(const uint8_t *eir, uint8_t eir_len, bool le)
print_field("SMP OOB Flags: 0x%2.2x", *data);
break;
- case BT_EIR_SLAVE_CONN_INTERVAL:
+ case BT_EIR_PERIPHERAL_CONN_INTERVAL:
if (data_len < 4)
break;
- print_field("Slave Conn. Interval: 0x%4.4x - 0x%4.4x",
+ print_field("Peripheral Conn. Interval: 0x%4.4x - 0x%4.4x",
get_le16(&data[0]),
get_le16(&data[2]));
break;
@@ -4140,10 +4140,10 @@ static void create_conn_cmd(const void *data, uint8_t size)
switch (cmd->role_switch) {
case 0x00:
- str = "Stay master";
+ str = "Stay central";
break;
case 0x01:
- str = "Allow slave";
+ str = "Allow peripheral";
break;
default:
str = "Reserved";
@@ -8023,15 +8023,15 @@ static void print_cis_params(const void *data, int i)
const struct bt_hci_cis_params *cis = data;
print_field("CIS ID: 0x%2.2x", cis->cis_id);
- print_field("Master to Slave Maximum SDU Size: %u",
+ print_field("Central to Peripheral Maximum SDU Size: %u",
le16_to_cpu(cis->c_sdu));
- print_field("Slave to Master Maximum SDU Size: %u",
+ print_field("Peripheral to Central Maximum SDU Size: %u",
le16_to_cpu(cis->p_sdu));
- print_le_phy("Master to Slave PHY", cis->c_phy);
- print_le_phy("Slave to Master PHY", cis->p_phy);
- print_field("Master to Slave Retransmission attempts: 0x%2.2x",
+ print_le_phy("Central to Peripheral PHY", cis->c_phy);
+ print_le_phy("Peripheral to Central PHY", cis->p_phy);
+ print_field("Central to Peripheral Retransmission attempts: 0x%2.2x",
cis->c_rtn);
- print_field("Slave to Master Retransmission attempts: 0x%2.2x",
+ print_field("Peripheral to Central Retransmission attempts: 0x%2.2x",
cis->p_rtn);
}
@@ -8040,14 +8040,16 @@ static void le_set_cig_params_cmd(const void *data, uint8_t size)
const struct bt_hci_cmd_le_set_cig_params *cmd = data;
print_field("CIG ID: 0x%2.2x", cmd->cig_id);
- print_usec_interval("Master to Slave SDU Interval", cmd->c_interval);
- print_usec_interval("Slave to Master SDU Interval", cmd->p_interval);
+ print_usec_interval("Central to Peripheral SDU Interval",
+ cmd->c_interval);
+ print_usec_interval("Peripheral to Central SDU Interval",
+ cmd->p_interval);
print_sca(cmd->sca);
print_packing(cmd->packing);
print_framing(cmd->framing);
- print_field("Master to Slave Maximum Latency: %d ms (0x%4.4x)",
+ print_field("Central to Peripheral Maximum Latency: %d ms (0x%4.4x)",
le16_to_cpu(cmd->c_latency), le16_to_cpu(cmd->c_latency));
- print_field("Slave to Master Maximum Latency: %d ms (0x%4.4x)",
+ print_field("Peripheral to Central Maximum Latency: %d ms (0x%4.4x)",
le16_to_cpu(cmd->p_latency), le16_to_cpu(cmd->p_latency));
print_field("Number of CIS: %u", cmd->num_cis);
@@ -8063,16 +8065,16 @@ static void print_cis_params_test(const void *data, int i)
print_field("CIS ID: 0x%2.2x", cis->cis_id);
print_field("NSE: 0x%2.2x", cis->nse);
- print_field("Master to Slave Maximum SDU: 0x%4.4x", cis->c_sdu);
- print_field("Slave to Master Maximum SDU: 0x%4.4x",
+ print_field("Central to Peripheral Maximum SDU: 0x%4.4x", cis->c_sdu);
+ print_field("Peripheral to Central Maximum SDU: 0x%4.4x",
le16_to_cpu(cis->p_sdu));
- print_field("Master to Slave Maximum PDU: 0x%2.2x",
+ print_field("Central to Peripheral Maximum PDU: 0x%2.2x",
le16_to_cpu(cis->c_pdu));
- print_field("Slave to Master Maximum PDU: 0x%2.2x", cis->p_pdu);
- print_le_phy("Master to Slave PHY", cis->c_phy);
- print_le_phy("Slave to Master PHY", cis->p_phy);
- print_field("Master to Slave Burst Number: 0x%2.2x", cis->c_bn);
- print_field("Slave to Master Burst Number: 0x%2.2x", cis->p_bn);
+ print_field("Peripheral to Central Maximum PDU: 0x%2.2x", cis->p_pdu);
+ print_le_phy("Central to Peripheral PHY", cis->c_phy);
+ print_le_phy("Peripheral to Central PHY", cis->p_phy);
+ print_field("Central to Peripheral Burst Number: 0x%2.2x", cis->c_bn);
+ print_field("Peripheral to Central Burst Number: 0x%2.2x", cis->p_bn);
}
static void le_set_cig_params_test_cmd(const void *data, uint8_t size)
@@ -8080,10 +8082,12 @@ static void le_set_cig_params_test_cmd(const void *data, uint8_t size)
const struct bt_hci_cmd_le_set_cig_params_test *cmd = data;
print_field("CIG ID: 0x%2.2x", cmd->cig_id);
- print_usec_interval("Master to Slave SDU Interval", cmd->c_interval);
- print_usec_interval("Master to Slave SDU Interval", cmd->p_interval);
- print_field("Master to Slave Flush Timeout: 0x%2.2x", cmd->c_ft);
- print_field("Slave to Master Flush Timeout: 0x%2.2x", cmd->p_ft);
+ print_usec_interval("Central to Peripheral SDU Interval",
+ cmd->c_interval);
+ print_usec_interval("Peripheral to Central SDU Interval",
+ cmd->p_interval);
+ print_field("Central to Peripheral Flush Timeout: 0x%2.2x", cmd->c_ft);
+ print_field("Peripheral to Central Flush Timeout: 0x%2.2x", cmd->p_ft);
print_field("ISO Interval: %.2f ms (0x%4.4x)",
le16_to_cpu(cmd->iso_interval) * 1.25,
le16_to_cpu(cmd->iso_interval));
@@ -10279,7 +10283,7 @@ static void le_conn_complete_evt(const void *data, uint8_t size)
print_field("Supervision timeout: %d msec (0x%4.4x)",
le16_to_cpu(evt->supv_timeout) * 10,
le16_to_cpu(evt->supv_timeout));
- print_field("Master clock accuracy: 0x%2.2x", evt->clock_accuracy);
+ print_field("Central clock accuracy: 0x%2.2x", evt->clock_accuracy);
if (evt->status == 0x00)
assign_handle(le16_to_cpu(evt->handle), 0x01);
@@ -10400,7 +10404,7 @@ static void le_enhanced_conn_complete_evt(const void *data, uint8_t size)
print_field("Supervision timeout: %d msec (0x%4.4x)",
le16_to_cpu(evt->supv_timeout) * 10,
le16_to_cpu(evt->supv_timeout));
- print_field("Master clock accuracy: 0x%2.2x", evt->clock_accuracy);
+ print_field("Central clock accuracy: 0x%2.2x", evt->clock_accuracy);
if (evt->status == 0x00)
assign_handle(le16_to_cpu(evt->handle), 0x01);
@@ -10776,17 +10780,17 @@ static void le_cis_established_evt(const void *data, uint8_t size)
print_field("Connection Handle: %d", le16_to_cpu(evt->conn_handle));
print_usec_interval("CIG Synchronization Delay", evt->cig_sync_delay);
print_usec_interval("CIS Synchronization Delay", evt->cis_sync_delay);
- print_usec_interval("Master to Slave Latency", evt->c_latency);
- print_usec_interval("Slave to Master Latency", evt->p_latency);
- print_le_phy("Master to Slave PHY", evt->c_phy);
- print_le_phy("Slave to Master PHY", evt->p_phy);
+ print_usec_interval("Central to Peripheral Latency", evt->c_latency);
+ print_usec_interval("Peripheral to Central Latency", evt->p_latency);
+ print_le_phy("Central to Peripheral PHY", evt->c_phy);
+ print_le_phy("Peripheral to Central PHY", evt->p_phy);
print_field("Number of Subevents: %u", evt->nse);
- print_field("Master to Slave Burst Number: %u", evt->c_bn);
- print_field("Slave to Master Burst Number: %u", evt->p_bn);
- print_field("Master to Slave Flush Timeout: %u", evt->c_ft);
- print_field("Slave to Master Flush Timeout: %u", evt->p_ft);
- print_field("Master to Slave MTU: %u", le16_to_cpu(evt->c_mtu));
- print_field("Slave to Master MTU: %u", le16_to_cpu(evt->p_mtu));
+ print_field("Central to Peripheral Burst Number: %u", evt->c_bn);
+ print_field("Peripheral to Central Burst Number: %u", evt->p_bn);
+ print_field("Central to Peripheral Flush Timeout: %u", evt->c_ft);
+ print_field("Peripheral to Central Flush Timeout: %u", evt->p_ft);
+ print_field("Central to Peripheral MTU: %u", le16_to_cpu(evt->c_mtu));
+ print_field("Peripheral to Central MTU: %u", le16_to_cpu(evt->p_mtu));
print_field("ISO Interval: %u", le16_to_cpu(evt->interval));
}
@@ -12163,7 +12167,7 @@ static void mgmt_print_long_term_key(const void *data)
{
uint8_t address_type = get_u8(data + 6);
uint8_t key_type = get_u8(data + 7);
- uint8_t master = get_u8(data + 8);
+ uint8_t central = get_u8(data + 8);
uint8_t enc_size = get_u8(data + 9);
const char *str;
@@ -12191,7 +12195,7 @@ static void mgmt_print_long_term_key(const void *data)
}
print_field("Key type: %s (0x%2.2x)", str, key_type);
- print_field("Master: 0x%2.2x", master);
+ print_field("Central: 0x%2.2x", central);
print_field("Encryption size: %u", enc_size);
print_hex_field("Diversifier", data + 10, 2);
print_hex_field("Randomizer", data + 12, 8);
From: Archie Pusaka <apusaka@chromium.org> "central" and "peripheral" are preferred, as reflected in the BT core spec 5.3. --- monitor/broadcom.c | 8 ++-- monitor/control.c | 10 ++-- monitor/l2cap.c | 2 +- monitor/ll.c | 42 +++++++++-------- monitor/lmp.c | 2 +- monitor/packet.c | 114 +++++++++++++++++++++++---------------------- 6 files changed, 93 insertions(+), 85 deletions(-)