| 1 |
Hi everyone, |
| 2 |
I have a problem to connect two bluetooth devices: |
| 3 |
I have two gentoo-PCs with a Bluetooth3.0-Dongle at each PC. |
| 4 |
I tried to use the bluetooth-test-network to connect them, but connection was refused and I don't know how to fix it. Down below |
| 5 |
you find the |
| 6 |
# bluez-test-network |
| 7 |
# monitor-bluetooth |
| 8 |
and |
| 9 |
# hcidump -i hci0 |
| 10 |
-messages of both PCs. |
| 11 |
On top of that, there are *different* error |
| 12 |
messages at both PCs! |
| 13 |
|
| 14 |
Hope you can help me in this case& tell me how I can connect my PCs using the bluetooth-test-network command. |
| 15 |
|
| 16 |
Regards, |
| 17 |
Steffen |
| 18 |
|
| 19 |
|
| 20 |
So here it is: |
| 21 |
|
| 22 |
PC1: |
| 23 |
bluetooth1 ~ # bluez-test-discovery |
| 24 |
[ 00:02:72:AE:58:73 ] |
| 25 |
Name = bluetooth2-0 |
| 26 |
Paired = 1 |
| 27 |
LegacyPairing = 0 |
| 28 |
Alias = bluetooth2-0 |
| 29 |
UUIDs = |
| 30 |
dbus.Array([dbus.String(u'00001116-0000-1000-8000-00805f9b34fb'), |
| 31 |
dbus.String(u'00001103-0000-1000-8000-00805f9b34fb'), |
| 32 |
dbus.String(u'0000110e-0000-1000-8000-00805f9b34fb'), |
| 33 |
dbus.String(u'0000110c-0000-1000-8000-00805f9b34fb'), |
| 34 |
dbus.String(u'0000110a-0000-1000-8000-00805f9b34fb'), |
| 35 |
dbus.String(u'0000111f-0000-1000-8000-00805f9b34fb'), |
| 36 |
dbus.String(u'00001112-0000-1000-8000-00805f9b34fb')], |
| 37 |
signature=dbus.Signature('s'), variant_level=1) |
| 38 |
Address = 00:02:72:AE:58:73 |
| 39 |
RSSI = -37 |
| 40 |
Class = 0x4a0100 |
| 41 |
Trusted = 1 |
| 42 |
Icon = computer |
| 43 |
|
| 44 |
------------------------------------------------------------------------------------- |
| 45 |
|
| 46 |
bluetooth1 ~ # bluez-test-network 00:02:72:AE:58:73 nap |
| 47 |
Traceback (most recent call last): |
| 48 |
File "/usr/bin/bluez-test-network", line 45, in<module> |
| 49 |
iface = network.Connect(service) |
| 50 |
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 68, |
| 51 |
in __call__ |
| 52 |
return self._proxy_method(*args, **keywords) |
| 53 |
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 143, |
| 54 |
in __call__ |
| 55 |
**keywords) |
| 56 |
File "/usr/lib64/python2.7/site-packages/dbus/connection.py", line |
| 57 |
630, in call_blocking |
| 58 |
message, timeout) |
| 59 |
dbus.exceptions.DBusException: org.bluez.Error.Failed: Connection |
| 60 |
refused (111) |
| 61 |
|
| 62 |
------------------------------------------------------------------------------------- |
| 63 |
|
| 64 |
bluetooth1 ~ # monitor-bluetooth |
| 65 |
{Device.PropertyChanged} [/org/bluez/2821/hci0/dev_00_02_72_AE_58_73] |
| 66 |
Connected = 1 |
| 67 |
{Device.PropertyChanged} [/org/bluez/2821/hci0/dev_00_02_72_AE_58_73] |
| 68 |
Connected = 0 |
| 69 |
|
| 70 |
------------------------------------------------------------------------------------- |
| 71 |
|
| 72 |
bluetooth1 ~ # hcidump -i hci0 |
| 73 |
HCI sniffer - Bluetooth packet analyzer ver 2.3 |
| 74 |
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff |
| 75 |
< HCI Command: Create Connection (0x01|0x0005) plen 13 |
| 76 |
bdaddr 00:02:72:AE:58:73 ptype 0xcc18 rswitch 0x01 clkoffset 0x0000 |
| 77 |
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 |
| 78 |
> HCI Event: Command Status (0x0f) plen 4 |
| 79 |
Create Connection (0x01|0x0005) status 0x00 ncmd 1 |
| 80 |
> HCI Event: Role Change (0x12) plen 8 |
| 81 |
status 0x00 bdaddr 00:02:72:AE:58:73 role 0x01 |
| 82 |
Role: Slave |
| 83 |
> HCI Event: Connect Complete (0x03) plen 11 |
| 84 |
status 0x00 handle 12 bdaddr 00:02:72:AE:58:73 type ACL encrypt 0x00 |
| 85 |
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 |
| 86 |
handle 12 |
| 87 |
> HCI Event: Max Slots Change (0x1b) plen 3 |
| 88 |
handle 12 slots 5 |
| 89 |
> HCI Event: Command Status (0x0f) plen 4 |
| 90 |
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1 |
| 91 |
> HCI Event: Read Remote Supported Features (0x0b) plen 11 |
| 92 |
status 0x00 handle 12 |
| 93 |
Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x79 0x87 |
| 94 |
< HCI Command: Read Remote Extended Features (0x01|0x001c) plen 3 |
| 95 |
handle 12 page 1 |
| 96 |
> HCI Event: Command Status (0x0f) plen 4 |
| 97 |
Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1 |
| 98 |
> HCI Event: Read Remote Extended Features (0x23) plen 13 |
| 99 |
status 0x00 handle 12 page 1 max 1 |
| 100 |
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 101 |
< HCI Command: Remote Name Request (0x01|0x0019) plen 10 |
| 102 |
bdaddr 00:02:72:AE:58:73 mode 2 clkoffset 0x0000 |
| 103 |
> HCI Event: Command Status (0x0f) plen 4 |
| 104 |
Remote Name Request (0x01|0x0019) status 0x00 ncmd 1 |
| 105 |
> HCI Event: Remote Name Req Complete (0x07) plen 255 |
| 106 |
status 0x00 bdaddr 00:02:72:AE:58:73 name 'bluetooth2-0' |
| 107 |
< HCI Command: Authentication Requested (0x01|0x0011) plen 2 |
| 108 |
handle 12 |
| 109 |
> HCI Event: Command Status (0x0f) plen 4 |
| 110 |
Authentication Requested (0x01|0x0011) status 0x00 ncmd 1 |
| 111 |
> HCI Event: Link Key Request (0x17) plen 6 |
| 112 |
bdaddr 00:02:72:AE:58:73 |
| 113 |
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 |
| 114 |
bdaddr 00:02:72:AE:58:73 key C6A4D268E42E81CAD233A2C61FA7993A |
| 115 |
> HCI Event: Command Complete (0x0e) plen 10 |
| 116 |
Link Key Request Reply (0x01|0x000b) ncmd 1 |
| 117 |
status 0x00 bdaddr 00:02:72:AE:58:73 |
| 118 |
> HCI Event: Auth Complete (0x06) plen 3 |
| 119 |
status 0x00 handle 12 |
| 120 |
< HCI Command: Set Connection Encryption (0x01|0x0013) plen 3 |
| 121 |
handle 12 encrypt 0x01 |
| 122 |
> HCI Event: Command Status (0x0f) plen 4 |
| 123 |
Set Connection Encryption (0x01|0x0013) status 0x00 ncmd 1 |
| 124 |
> HCI Event: Encrypt Change (0x08) plen 4 |
| 125 |
status 0x00 handle 12 encrypt 0x01 |
| 126 |
< ACL data: handle 12 flags 0x00 dlen 10 |
| 127 |
L2CAP(s): Info req: type 2 |
| 128 |
> ACL data: handle 12 flags 0x02 dlen 16 |
| 129 |
L2CAP(s): Info rsp: type 2 result 0 |
| 130 |
Extended feature mask 0x00b8 |
| 131 |
Enhanced Retransmission mode |
| 132 |
Streaming mode |
| 133 |
FCS Option |
| 134 |
Fixed Channels |
| 135 |
< ACL data: handle 12 flags 0x00 dlen 10 |
| 136 |
L2CAP(s): Info req: type 3 |
| 137 |
> HCI Event: Number of Completed Packets (0x13) plen 5 |
| 138 |
handle 12 packets 2 |
| 139 |
> ACL data: handle 12 flags 0x02 dlen 20 |
| 140 |
L2CAP(s): Info rsp: type 3 result 0 |
| 141 |
Fixed channel list 0x00000002 |
| 142 |
L2CAP Signalling Channel |
| 143 |
< ACL data: handle 12 flags 0x00 dlen 12 |
| 144 |
L2CAP(s): Connect req: psm 15 scid 0x0040 |
| 145 |
> ACL data: handle 12 flags 0x02 dlen 16 |
| 146 |
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 0 |
| 147 |
Connection pending - No futher information available |
| 148 |
> ACL data: handle 12 flags 0x02 dlen 10 |
| 149 |
L2CAP(s): Info req: type 2 |
| 150 |
< ACL data: handle 12 flags 0x00 dlen 16 |
| 151 |
L2CAP(s): Info rsp: type 2 result 0 |
| 152 |
Extended feature mask 0x00b8 |
| 153 |
Enhanced Retransmission mode |
| 154 |
Streaming mode |
| 155 |
FCS Option |
| 156 |
Fixed Channels |
| 157 |
> HCI Event: Number of Completed Packets (0x13) plen 5 |
| 158 |
handle 12 packets 2 |
| 159 |
> ACL data: handle 12 flags 0x02 dlen 10 |
| 160 |
L2CAP(s): Info req: type 3 |
| 161 |
< ACL data: handle 12 flags 0x00 dlen 20 |
| 162 |
L2CAP(s): Info rsp: type 3 result 0 |
| 163 |
Fixed channel list 0x00000002 |
| 164 |
L2CAP Signalling Channel |
| 165 |
> ACL data: handle 12 flags 0x02 dlen 16 |
| 166 |
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 2 |
| 167 |
Connection pending - Authorization pending |
| 168 |
> ACL data: handle 12 flags 0x02 dlen 16 |
| 169 |
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 3 status 0 |
| 170 |
Connection refused - security block |
| 171 |
> HCI Event: Number of Completed Packets (0x13) plen 5 |
| 172 |
handle 12 packets 1 |
| 173 |
< HCI Command: Disconnect (0x01|0x0006) plen 3 |
| 174 |
handle 12 reason 0x13 |
| 175 |
Reason: Remote User Terminated Connection |
| 176 |
> HCI Event: Command Status (0x0f) plen 4 |
| 177 |
Disconnect (0x01|0x0006) status 0x00 ncmd 1 |
| 178 |
> HCI Event: Disconn Complete (0x05) plen 4 |
| 179 |
status 0x00 handle 12 reason 0x16 |
| 180 |
Reason: Connection Terminated by Local Host |
| 181 |
|
| 182 |
|
| 183 |
------------------------------------------------------------------------------------- |
| 184 |
------------------------------------------------------------------------------------- |
| 185 |
|
| 186 |
PC2: |
| 187 |
bluetooth2 ~ # bluez-test-discovery |
| 188 |
[ 00:02:72:24:02:04 ] |
| 189 |
Name = bluetooth1-0 |
| 190 |
Paired = 1 |
| 191 |
LegacyPairing = 0 |
| 192 |
Alias = bluetooth1-0 |
| 193 |
UUIDs = |
| 194 |
dbus.Array([dbus.String(u'00001103-0000-1000-8000-00805f9b34fb'), |
| 195 |
dbus.String(u'0000110e-0000-1000-8000-00805f9b34fb'), |
| 196 |
dbus.String(u'0000110c-0000-1000-8000-00805f9b34fb'), |
| 197 |
dbus.String(u'0000110a-0000-1000-8000-00805f9b34fb'), |
| 198 |
dbus.String(u'0000111f-0000-1000-8000-00805f9b34fb'), |
| 199 |
dbus.String(u'00001112-0000-1000-8000-00805f9b34fb')], |
| 200 |
signature=dbus.Signature('s'), variant_level=1) |
| 201 |
Address = 00:02:72:24:02:04 |
| 202 |
RSSI = -38 |
| 203 |
Class = 0x4a0100 |
| 204 |
Trusted = 1 |
| 205 |
Icon = computer |
| 206 |
|
| 207 |
------------------------------------------------------------------------------------- |
| 208 |
|
| 209 |
bluetooth2 ~ # bluez-test-network 00:02:72:24:02:04 nap |
| 210 |
Traceback (most recent call last): |
| 211 |
File "/usr/bin/bluez-test-network", line 45, in<module> |
| 212 |
iface = network.Connect(service) |
| 213 |
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 68, |
| 214 |
in __call__ |
| 215 |
return self._proxy_method(*args, **keywords) |
| 216 |
File "/usr/lib64/python2.7/site-packages/dbus/proxies.py", line 143, |
| 217 |
in __call__ |
| 218 |
**keywords) |
| 219 |
File "/usr/lib64/python2.7/site-packages/dbus/connection.py", line |
| 220 |
630, in call_blocking |
| 221 |
message, timeout) |
| 222 |
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.UnknownMethod: |
| 223 |
Method "Connect" with signature "s" on interface "org.bluez.Network" |
| 224 |
doesn't exist |
| 225 |
|
| 226 |
------------------------------------------------------------------------------------- |
| 227 |
|
| 228 |
bluetooth2 ~ # monitor-bluetooth |
| 229 |
|
| 230 |
------------------------------------------------------------------------------------- |
| 231 |
|
| 232 |
bluetooth2 bluetooth # hcidump -i hci0 |
| 233 |
HCI sniffer - Bluetooth packet analyzer ver 2.3 |
| 234 |
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff |
| 235 |
|
| 236 |
------------------------------------------------------------------------------------- |
| 237 |
------------------------------------------------------------------------------------- |
| 238 |
|
| 239 |
monitor and hcidump at bluetooth2 when bluetooth1 tries to connect: |
| 240 |
|
| 241 |
bluetooth2 ~ # monitor-bluetooth |
| 242 |
{Device.PropertyChanged} [/org/bluez/2937/hci0/dev_00_02_72_24_02_04] |
| 243 |
Connected = 1 |
| 244 |
{Device.PropertyChanged} [/org/bluez/2937/hci0/dev_00_02_72_24_02_04] |
| 245 |
Connected = 0 |
| 246 |
|
| 247 |
------------------------------------------------------------------------------------- |
| 248 |
|
| 249 |
bluetooth2 bluetooth # hcidump -i hci0 |
| 250 |
HCI sniffer - Bluetooth packet analyzer ver 2.3 |
| 251 |
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff |
| 252 |
> HCI Event: Connect Request (0x04) plen 10 |
| 253 |
bdaddr 00:02:72:24:02:04 class 0x4a0100 type ACL |
| 254 |
< HCI Command: Accept Connection Request (0x01|0x0009) plen 7 |
| 255 |
bdaddr 00:02:72:24:02:04 role 0x00 |
| 256 |
Role: Master |
| 257 |
> HCI Event: Command Status (0x0f) plen 4 |
| 258 |
Accept Connection Request (0x01|0x0009) status 0x00 ncmd 1 |
| 259 |
> HCI Event: Role Change (0x12) plen 8 |
| 260 |
status 0x00 bdaddr 00:02:72:24:02:04 role 0x00 |
| 261 |
Role: Master |
| 262 |
> HCI Event: Connect Complete (0x03) plen 11 |
| 263 |
status 0x00 handle 12 bdaddr 00:02:72:24:02:04 type ACL encrypt 0x00 |
| 264 |
< HCI Command: Read Remote Supported Features (0x01|0x001b) plen 2 |
| 265 |
handle 12 |
| 266 |
> HCI Event: Command Status (0x0f) plen 4 |
| 267 |
Read Remote Supported Features (0x01|0x001b) status 0x00 ncmd 1 |
| 268 |
> HCI Event: Read Remote Supported Features (0x0b) plen 11 |
| 269 |
status 0x00 handle 12 |
| 270 |
Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x79 0x87 |
| 271 |
< HCI Command: Read Remote Extended Features (0x01|0x001c) plen 3 |
| 272 |
handle 12 page 1 |
| 273 |
> HCI Event: Max Slots Change (0x1b) plen 3 |
| 274 |
handle 12 slots 5 |
| 275 |
> HCI Event: Command Status (0x0f) plen 4 |
| 276 |
Read Remote Extended Features (0x01|0x001c) status 0x00 ncmd 1 |
| 277 |
> HCI Event: Read Remote Extended Features (0x23) plen 13 |
| 278 |
status 0x00 handle 12 page 1 max 1 |
| 279 |
Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 |
| 280 |
< HCI Command: Remote Name Request (0x01|0x0019) plen 10 |
| 281 |
bdaddr 00:02:72:24:02:04 mode 2 clkoffset 0x0000 |
| 282 |
> HCI Event: Command Status (0x0f) plen 4 |
| 283 |
Remote Name Request (0x01|0x0019) status 0x00 ncmd 1 |
| 284 |
> HCI Event: Remote Name Req Complete (0x07) plen 255 |
| 285 |
status 0x00 bdaddr 00:02:72:24:02:04 name 'bluetooth1-0' |
| 286 |
> HCI Event: Link Key Request (0x17) plen 6 |
| 287 |
bdaddr 00:02:72:24:02:04 |
| 288 |
< HCI Command: Link Key Request Reply (0x01|0x000b) plen 22 |
| 289 |
bdaddr 00:02:72:24:02:04 key C6A4D268E42E81CAD233A2C61FA7993A |
| 290 |
> HCI Event: Command Complete (0x0e) plen 10 |
| 291 |
Link Key Request Reply (0x01|0x000b) ncmd 1 |
| 292 |
status 0x00 bdaddr 00:02:72:24:02:04 |
| 293 |
> HCI Event: Encrypt Change (0x08) plen 4 |
| 294 |
status 0x00 handle 12 encrypt 0x01 |
| 295 |
> ACL data: handle 12 flags 0x02 dlen 10 |
| 296 |
L2CAP(s): Info req: type 2 |
| 297 |
< ACL data: handle 12 flags 0x00 dlen 16 |
| 298 |
L2CAP(s): Info rsp: type 2 result 0 |
| 299 |
Extended feature mask 0x00b8 |
| 300 |
Enhanced Retransmission mode |
| 301 |
Streaming mode |
| 302 |
FCS Option |
| 303 |
Fixed Channels |
| 304 |
> ACL data: handle 12 flags 0x02 dlen 10 |
| 305 |
L2CAP(s): Info req: type 3 |
| 306 |
< ACL data: handle 12 flags 0x00 dlen 20 |
| 307 |
L2CAP(s): Info rsp: type 3 result 0 |
| 308 |
Fixed channel list 0x00000002 |
| 309 |
L2CAP Signalling Channel |
| 310 |
> HCI Event: Number of Completed Packets (0x13) plen 5 |
| 311 |
handle 12 packets 2 |
| 312 |
> ACL data: handle 12 flags 0x02 dlen 12 |
| 313 |
L2CAP(s): Connect req: psm 15 scid 0x0040 |
| 314 |
< ACL data: handle 12 flags 0x00 dlen 16 |
| 315 |
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 0 |
| 316 |
Connection pending - No futher information available |
| 317 |
< ACL data: handle 12 flags 0x00 dlen 10 |
| 318 |
L2CAP(s): Info req: type 2 |
| 319 |
> HCI Event: Number of Completed Packets (0x13) plen 5 |
| 320 |
handle 12 packets 2 |
| 321 |
> ACL data: handle 12 flags 0x02 dlen 16 |
| 322 |
L2CAP(s): Info rsp: type 2 result 0 |
| 323 |
Extended feature mask 0x00b8 |
| 324 |
Enhanced Retransmission mode |
| 325 |
Streaming mode |
| 326 |
FCS Option |
| 327 |
Fixed Channels |
| 328 |
< ACL data: handle 12 flags 0x00 dlen 10 |
| 329 |
L2CAP(s): Info req: type 3 |
| 330 |
> ACL data: handle 12 flags 0x02 dlen 20 |
| 331 |
L2CAP(s): Info rsp: type 3 result 0 |
| 332 |
Fixed channel list 0x00000002 |
| 333 |
L2CAP Signalling Channel |
| 334 |
< ACL data: handle 12 flags 0x00 dlen 16 |
| 335 |
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 1 status 2 |
| 336 |
Connection pending - Authorization pending |
| 337 |
< ACL data: handle 12 flags 0x00 dlen 16 |
| 338 |
L2CAP(s): Connect rsp: dcid 0x0040 scid 0x0040 result 3 status 0 |
| 339 |
Connection refused - security block |
| 340 |
> HCI Event: Number of Completed Packets (0x13) plen 5 |
| 341 |
handle 12 packets 2 |
| 342 |
> HCI Event: Number of Completed Packets (0x13) plen 5 |
| 343 |
handle 12 packets 1 |
| 344 |
> HCI Event: Disconn Complete (0x05) plen 4 |
| 345 |
status 0x00 handle 12 reason 0x13 |
| 346 |
Reason: Remote User Terminated Connection |
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