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wiki:bluetooth

This is an old revision of the document!


Module

BlueZ 4

현재 사용중인 Kernel 4.9.38에 연결되어 있는 Version

BlueZ 5

Android에 연결되어 있음

Slave Operation

NAP Operation

# ifconfig
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:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

와 같이 부팅 후 eth0가 잡히지 않은 경우

3가지의 형태로 이를 수정 할 수 있다.

-u-boot에서 IP address를 전달 하여 이를 적용하는 방법 -고정 ip를 설정하는 방법 -DHCP를 통해 받아오는 방법

u-boot에서 IP address를 전달 하여 이를 적용하는 방법

고정 ip를 설정하는 방법

/etc/network/interfaces 를 수정하여 적용한다. 아래에 예를 들었다.

#cat /etc/network/interfaces 
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.0.1
netmask 255.255.255.0
network 192.168.0.0
broadcast 192.168.0.255
gateway 192.168.0.1
dns-nameservers 168.126.63.1 168.126.63.2

DHCP를 통해 받아오는 방법

eth0 Link encap:Ethernet HWaddr 62:03:47:49:CB:F3

        inet addr:192.168.28.28  Bcast:192.168.28.255  Mask:255.255.255.0
        inet6 addr: fe80::6003:47ff:fe49:cbf3/64 Scope:Link
        UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
        RX packets:9658 errors:0 dropped:1 overruns:0 frame:0
        TX packets:4884 errors:0 dropped:0 overruns:0 carrier:0
        collisions:0 txqueuelen:1000
        RX bytes:9869022 (9.4 MiB)  TX bytes:824340 (805.0 KiB)
        Interrupt:29

lo Link encap:Local Loopback

wiki/bluetooth.1509272207.txt.gz · Last modified: 2017/10/29 19:16 by 1.241.172.144