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--- pan:nap_operation [2017/10/29 03:01]
1.241.172.144 created
+++ pan:nap_operation [2017/11/07 16:40] (current)
1.241.172.144
@@ Line 219: / Line 219: @@
 <code>
 # hciconfig -a
-hci0:   Type: Primary  Bus: UART
+hci0:   Type: BR/EDR  Bus: UART
-        BD Address: 00:18:9A:07:DC:7A  ACL MTU: 620:5  SCO MTU: 64:8
+        BD Address: 00:18:9A:26:93:23  ACL MTU: 620:5  SCO MTU: 64:8
         DOWN
-        RX bytes:891 acl:0 sco:0 events:23 errors:0
+        RX bytes:870 acl:0 sco:0 events:22 errors:0
-        TX bytes:705 acl:0 sco:0 commands:22 errors:0
+        TX bytes:446 acl:0 sco:0 commands:21 errors:0
-        Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x59 0x83
+        Features: 0xff 0xff 0x8f 0xfe 0x9b 0xf9 0x00 0x80
         Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
         Link policy: RSWITCH HOLD SNIFF PARK
@@ Line 237: / Line 237: @@
 Device setup complete
 # hciconfig -a
-hci0:   Type: Primary  Bus: UART
+hci0:   Type: BR/EDR  Bus: UART
-        BD Address: 00:18:9A:07:DC:7A  ACL MTU: 620:5  SCO MTU: 64:8
+        BD Address: 00:18:9A:26:93:23  ACL MTU: 620:5  SCO MTU: 64:8
-        UP RUNNING
+        UP RUNNING PSCAN
-        RX bytes:1754 acl:0 sco:0 events:45 errors:0
+        RX bytes:870 acl:0 sco:0 events:22 errors:0
-        TX bytes:1404 acl:0 sco:0 commands:45 errors:0
+        TX bytes:446 acl:0 sco:0 commands:21 errors:0
-        Features: 0xff 0xff 0x8f 0xfe 0x9b 0xff 0x59 0x83
+        Features: 0xff 0xff 0x8f 0xfe 0x9b 0xf9 0x00 0x80
         Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
         Link policy: RSWITCH HOLD SNIFF PARK
@@ Line 250: / Line 250: @@
         Service Classes: Unspecified
         Device Class: Miscellaneous,
-        HCI Version: 2.1 (0x4)  Revision: 0x1899
+        HCI Version: 2.0 (0x3)  Revision: 0x10c6
-        LMP Version: 2.1 (0x4)  Subversion: 0x1899
+        LMP Version: 2.0 (0x3)  Subversion: 0x10c6
         Manufacturer: Cambridge Silicon Radio (10)
 </code>
@@ Line 276: / Line 276: @@
         LMP Version: 2.1 (0x4)  Subversion: 0x1899
         Manufacturer: Cambridge Silicon Radio (10)
+</code>
+우리의 BT-AP 동작상의 PIN Code 생성을 위한 Seed를 만들어 놓기 위해 /usr/sbin/BT-Address 를 실행한다.
+<code>
+/usr/sbin/BT-Address
 </code>
@@ Line 319: / Line 325: @@
 </code>
-NAP 동작이 없으므로 추가
+NAP 동작이 없으므로 추가 - 해도되고 안해도 됨
 <code>
@@ Line 338: / Line 344: @@
 </code>
-PANU의 연결 대기 중
+Agent를 등록한다.
+<code>
+#bt-agent &
+# Agent registered
+</code>
-PANU 과 연결 및 Pairing
+Network Connection을 생성한다.
 <code>
-Connecting to: 24:DB:ED:F2:53:4F ???
+#bt-nerwork --server nap br0 &
+# NAP server registered
+</code>
+대기하다보면 PANU에서 연결요청이 들어온다.
+이는 초기 한번만 실행된다.
+<code>
+Device: VI-0 (00:18:9A:26:93:23)
+Access Bluetooth Address File
+Retrieved line of length 9 :
+00515194
+Read Bluetooth Address Value = 00515194(0x0007DC7A)
+Address :00515194(0x0007dc7a)
+PIN code:11278784
+bluetoothd[211]: input-headset driver probe failed for device 00:18:9A:26:93:23
-Attempting to pair with 24:DB:ED:F2:53:4F
-Request confirmation
-Confirm passkey 336667 (yes/no): yes
 </code>
-#brctl addbr br0
+network 동작 요구 들어온다.
-#bt-nerwork --server nap br0 &
-Network Connection을 생성한다.
+<code>
+Device: VI-0 (00:18:9A:26:93:23)
+Authorize a connection to: 0000000f-0000-1000-8000-00805f9b34fb (yes/no)? bluetoothdbr01:: Apdodrntw c1n(ebtnoe:pb0e)0 entered blocking state
+br0: port 1(bnep0) entered disabled state
+device bnep0 entered promiscuous mode
+bluetoothd[211]: bridge br0: interface bnep0br0: port 1(bnep0) entered blocking state
+br0: port 1(bnep0) entered forwarding state
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Error in BCSP hdr checksum
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Short BCSP packet
+Bluetooth: Error in BCSP hdr checksum
+</code>
+<code>
+# ifconfig
+bnep0     Link encap:Ethernet  HWaddr 00:18:9A:07:DC:7A
+          inet6 addr: fe80::218:9aff:fe07:dc7a/64 Scope:Link
+          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
+          RX packets:11 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:6 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:1000
+          RX bytes:935 (935.0 B)  TX bytes:303 (303.0 B)
+br0       Link encap:Ethernet  HWaddr 00:18:9A:07:DC:7A
+          inet addr:172.16.10.1  Bcast:172.16.10.255  Mask:255.255.255.0
+          inet6 addr: fe80::dcd0:e8ff:fe00:1984/64 Scope:Link
+          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
+          RX packets:11 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:17 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:1000
+          RX bytes:704 (704.0 B)  TX bytes:1318 (1.2 KiB)
+eth0      Link encap:Ethernet  HWaddr 1A:B9:D9:29:CE:1C
+          inet addr:192.168.28.28  Bcast:192.168.28.255  Mask:255.255.255.0
+          inet6 addr: fe80::18b9:d9ff:fe29:ce1c/64 Scope:Link
+          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
+          RX packets:7180 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:3174 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:1000
+          RX bytes:7956147 (7.5 MiB)  TX bytes:514104 (502.0 KiB)
+          Interrupt:29
+lo        Link encap:Local Loopback
+          inet addr:127.0.0.1  Mask:255.0.0.0
+          inet6 addr: ::1/128 Scope:Host
+          UP LOOPBACK RUNNING  MTU:65536  Metric:1
+          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
+          TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
+          collisions:0 txqueuelen:1
+          RX bytes:340 (340.0 B)  TX bytes:340 (340.0 B)
+</code>
+<code>
+# route add -net 172.16.10.0 netmask 255.255.255.0 gw 172.16.10.1 dev br0
+# route add -net 192.168.28.0 netmask 255.255.255.0 gw 192.168.28.28 dev eth0
+# echo 1 > /proc/sys/net/ipv4/ip_forward
+# ping 192.168.28.100
+PING 192.168.28.100 (192.168.28.100): 56 data bytes
+bytes from 192.168.28.100: seq=0 ttl=128 time=1.388 ms
+bytes from 192.168.28.100: seq=1 ttl=128 time=0.716 ms
+^C
+--- 192.168.28.100 ping statistics ---
+packets transmitted, 2 packets received, 0% packet loss
+round-trip min/avg/max = 0.716/1.052/1.388 ms
+# ping 172.16.10.2
+PING 172.16.10.2 (172.16.10.2): 56 data bytes
+bytes from 172.16.10.2: seq=0 ttl=64 time=70.288 ms
+bytes from 172.16.10.2: seq=1 ttl=64 time=69.078 ms
+^C
+--- 172.16.10.2 ping statistics ---
+packets transmitted, 2 packets received, 33% packet loss
+round-trip min/avg/max = 69.078/69.683/70.288 ms
+</code>
+/etc/network/interfaces
+<code>
+auto lo
+iface lo inet loopback
+iface eth0 inet dhcp
+auto br0
+iface br0 inet static
+  pre-up brctl addbr br0
+  address 172.16.10.1
+  network 172.16.10.0
+  netmask 255.255.255.0
+  broadcast 172.16.10.255
+auto pan1
+iface pan1 inet manual
+  pre-up brctl addbr br0
+  pre-up brctl addif br0 $IFACE
+  pre-up ifconfig $IFACE 0.0.0.0 up
+  post-down ifconfig $IFACE down
+  post-down brctl delif br0 $IFACE
+</code>
+/etc/init.d/S80dhcp-server
+<code>
+...
+## INTERFACES=""
+INTERFACES="br0"
+# Additional options that are passed to the DHCP server daemon?
+OPTIONS=""
+NAME="dhcpd"
+DAEMON="/usr/sbin/${NAME}"
+## CFG_FILE="/etc/default/${NAME}"
+CFG_FILE="/etc/dhcp/${NAME}"
+...
+</code>
+<code>
+route
+</code>
+<code>
+</code>
+<code>
+</code>
+<code>
+</code>
+<code>
+</code>
+<code>
+</code>

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