{"id":6133,"date":"2015-06-19T14:30:38","date_gmt":"2015-06-19T05:30:38","guid":{"rendered":"http:\/\/mkusunoki.net\/?p=6133"},"modified":"2015-06-19T14:30:38","modified_gmt":"2015-06-19T05:30:38","slug":"raspberry-pi-2-model-b-%e3%82%92%e3%82%84%e3%81%a3%e3%81%a8%e7%84%a1%e7%b7%9a-lan-%e5%af%be%e5%bf%9c%e3%81%ab%e3%81%97%e3%81%9f","status":"publish","type":"post","link":"https:\/\/mkusunoki.net\/?p=6133","title":{"rendered":"Raspberry Pi 2 Model B \u3092\u3084\u3063\u3068\u7121\u7dda LAN \u5bfe\u5fdc\u306b\u3057\u305f"},"content":{"rendered":"

\"2015-06-19<\/a><\/p>\n

\n\u4eca\u307e\u3067 Raspbery Pi \u3092\u4f7f\u3046\u3068\u304d\u306f LAN \u30b1\u30fc\u30d6\u30eb\u3092\u63a5\u7d9a\u3057\u3066\u4f7f\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3055\u3059\u304c\u306b\u6bce\u56de\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u3093\u306e\u3082\u9762\u5012\u306b\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u7121\u7dda LAN \u30a2\u30c0\u30d7\u30bf\u3092\u4ed8\u3051\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u8cb7\u3063\u305f\u306e\u306f\u52d5\u4f5c\u5b9f\u7e3e\u304c\u3042\u308b Buffalo WLI-UC-GNM \u3068\u3044\u3046\u5b50\u6a5f\u3067\u3059\u3002\u30a2\u30de\u30be\u30f3\u306e\u8ca9\u58f2\u4fa1\u683c 713 \u5186\u306a\u308a\u3002\u307e\u3088\u308f\u305a2\u500b\u8cfc\u5165\n<\/p>\n

\"2015-06-19<\/a><\/p>\n

\n\u3068\u308a\u3042\u3048\u305a\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u308b\u3079\u304f\u30b7\u30ea\u30a2\u30eb\u30b3\u30f3\u30bd\u30fc\u30eb\u306b USB \u30b7\u30ea\u30a2\u30eb\u5909\u63db\u3092\u63a5\u7d9a\u3057\u3066 TeraTerm \u7acb\u3061\u4e0a\u3052\u308b\u3082\u30b3\u30f3\u30bd\u30fc\u30eb\u7aef\u672b\u304c\u52d5\u304d\u307e\u305b\u3093\u3002\n<\/p>\n

\"2015-06-19<\/a><\/p>\n

\n\u8abf\u67fb\u306e\u7d50\u679c\n<\/p>\n

\"2015-06-19<\/a><\/p>\n

\n\u307e\u3055\u304b\u306e\u5727\u7740\u4e0d\u826f\u306e\u30b1\u30fc\u30d6\u30eb\u3067\u3054\u3056\u3044\u307e\u3057\u305f\u3002\u672c\u4f53\u58ca\u308c\u3066\u306a\u304f\u3066\u3088\u304b\u3063\u305f\u3067\u3059\u3002\n<\/p>\n

\"2015-06-19<\/a><\/p>\n

\n\u6c17\u3092\u3068\u308a\u306a\u304a\u3057\u3066\u8a2d\u5b9a\u4f5c\u696d\u3092\u7d9a\u3051\u307e\u3059\u3002USB \u306e\u30dd\u30fc\u30c8\u306b\u7121\u7dda LAN \u30a2\u30c0\u30d7\u30bf\u3092\u5165\u308c\u307e\u3059\u3002\n<\/p>\n

\r\nkernel: [  223.298795] usb 1-1.5: new high-speed USB device number 4 using dwc_otg\r\nkernel: [  223.414612] usb 1-1.5: New USB device found, idVendor=0411, idProduct=01a2\r\nkernel: [  223.414637] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3\r\nkernel: [  223.414654] usb 1-1.5: Product: 802.11 n WLAN\r\nkernel: [  223.414670] usb 1-1.5: Manufacturer: Ralink\r\nkernel: [  223.414686] usb 1-1.5: SerialNumber: 1.0\r\nkernel: [  223.525784] cfg80211: Calling CRDA to update world regulatory domain\r\nkernel: [  223.708837] usb 1-1.5: reset high-speed USB device number 4 using dwc_otg\r\nkernel: [  223.817845] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected\r\nkernel: [  223.840939] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0005 detected\r\nkernel: [  223.863206] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'\r\nkernel: [  223.865320] usbcore: registered new interface driver rt2800usb\r\nifplugd(wlan0)[2085]: ifplugd 0.28 initializing.\r\nkernel: [  223.926606] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2870.bin'\r\nkernel: [  223.930068] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.29\r\nifplugd(wlan0)[2085]: Using interface wlan0\/CC:E1:D5:3F:34:8A with driver <rt2800usb> (version: 3.18.7-v7+)\r\nifplugd(wlan0)[2085]: Using detection mode: SIOCETHTOOL\r\nifplugd(wlan0)[2085]: Initialization complete, link beat not detected.\r\n<\/pre>\n
\n\u3055\u304f\u3063\u3068\u8a8d\u8b58\u3057\u307e\u3059\u3002\n<\/p>\n
\r\nroot@rasp2:\/var\/log# lsusb\r\nBus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. \r\nBus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub\r\nBus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. \r\nBus 001 Device 004: ID 0411:01a2 BUFFALO INC. (formerly MelCo., Inc.) WLI-UC-GNM Wireless LAN Adapter [Ralink RT8070]\r\n<\/pre>\n
\nlsusb \u30b3\u30de\u30f3\u30c9\u3082\u554f\u984c\u306a\u3057\u3002\u4f7f\u3046\u7121\u7dda LAN \u304c\u8a8d\u8b58\u3067\u304d\u308b\u304b wpa_passphrase \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u78ba\u8a8d\u3057\u307e\u3059\n<\/p>\n
\r\nroot@rasp2:\/var\/log# wpa_passphrase \u7121\u7ddaLAN\u306eSSID \u30d1\u30b9\u30d5\u30ec\u30fc\u30ba\r\nnetwork={\r\n\tssid="\u7121\u7ddaLAN\u306eSSID"\r\n\t#psk="\u30d1\u30b9\u30d5\u30ec\u30fc\u30ba"\r\n\tpsk=70f16dae8c39c15a7f923e525edd84112bbf52525b92f6d7bb449be615b6943a\r\n}\r\n<\/pre>\n
\nnetwork= \u3068\u3044\u3046\u306e\u304c\u8868\u793a\u3055\u308c\u305f\u3089\u901a\u4fe1\u51fa\u6765\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u3053\u307e\u3067\u3067\u78ba\u8a8d\u4f5c\u696d\u306f\u7d42\u308a\u3002\u7d9a\u3044\u3066\u8a2d\u5b9a\u4f5c\u696d\u3067\u3059\u3002\u6700\u521d\u306b\u3001\u4e0a\u8a18 wpa_passphrase \u30b3\u30de\u30f3\u30c9\u3067\u8868\u793a\u3055\u308c\u305f\u7d50\u679c\u3092 \/etc\/wpa_supplicant\/wpa_supplicant.conf \u30d5\u30a1\u30a4\u30eb\u306b\u8ffd\u8a18\u3057\u307e\u3059\u3002\u30a8\u30c7\u30a3\u30bf\u3067\u30b3\u30d4\u30da\u3057\u3066\u8ffd\u52a0\u3057\u3066\u3082\u3044\u3044\u3067\u3059\u3057\u3001wpa_passphrase \u7121\u7ddaLAN\u306eSSID \u30d1\u30b9\u30d5\u30ec\u30fc\u30ba >> \/etc\/wpa_supplicant\/wpa_supplicant.conf \u306e\u3088\u3046\u306a\u65b9\u6cd5\u3067\u3082\u304b\u307e\u3044\u307e\u305b\u3093\u3002\u8ffd\u52a0\u3067\u304d\u305f\u3089\u3044\u3044\u3067\u3059\u3002\n<\/p>\n
\r\nroot@raspberrypi:\/etc\/network# cat interfaces\r\nauto lo\r\n\r\niface lo inet loopback\r\n\r\n#iface eth0 inet dhcp\r\niface eth0 inet static\r\naddress 192.168.24.188\r\nnetmask 255.255.255.0\r\ngateway 192.168.24.1\r\nnetwork 192.168.24.0\r\nbroadcast 192.168.24.255\r\n\r\nallow-hotplug wlan0\r\niface wlan0 inet manual\r\nwpa-roam \/etc\/wpa_supplicant\/wpa_supplicant.conf\r\n#iface default inet dhcp\r\niface default inet static\r\naddress 192.168.24.186\r\nnetmask 255.255.255.0\r\ngateway 192.168.24.1\r\nnetwork 192.168.24.0\r\n<\/pre>\n
\n\/etc\/network\/interfaces \u306b\u7121\u7ddaLAN\u30a2\u30c0\u30d7\u30bf\u306e\u8a2d\u5b9a\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002allow-hotplug wlan0 \u4ee5\u4e0b\u306e\u884c\u3067\u3059\u306d\u3002\u4eca\u56de IP \u30a2\u30c9\u30ec\u30b9\u56fa\u5b9a\u3067\u4f7f\u3046\u8a2d\u5b9a\u306b\u3057\u307e\u3057\u305f\u3002\n<\/p>\n
\ndhcp \u8a2d\u5b9a\u3067\u3082DNS \u767b\u9332\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u3044\u3066\u3001\u30db\u30b9\u30c8\u540d\u3067\u7aef\u672b\u63a5\u7d9a\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u307b\u3069\u3067\u3082\u306a\u3044\u306e\u3067\u8a2d\u5b9a\u306f\u3053\u308c\u306b\u3066\u5b8c\u4e86\u3002\n<\/p>\n
\r\n# ifdown wlan0\r\n# ifup wlan0\r\n<\/pre>\n
\n\u63a5\u7d9a\u78ba\u8a8d\u306f if \u30b3\u30de\u30f3\u30c9\u3067\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u8d77\u52d5\u304b\u3001OS reboot \u3055\u305b\u3066\u30a4\u30f3\u30bf\u30d5\u30a7\u30fc\u30b9\u3092\u7acb\u3061\u4e0a\u3052\u307e\u3059\u3002ifconfig \u3067 wlan0 \u304c\u4e0a\u3063\u3066\u3044\u305f\u3089\u6210\u529f\u3067\u3059\u3002\n<\/p>\n
\n\u3061\u306a\u307f\u306b\u3001\u3053\u306e\u7121\u7ddaLAN\u30a2\u30c0\u30d7\u30bf\u308f\u308a\u3068\u767a\u71b1\u3057\u307e\u3059\u3002\u30b1\u30fc\u30b9\u306b\u5165\u308c\u3066\u308b\u4eba\u306f\u9023\u7d9a\u4f7f\u7528\u6642\u306e\u6e29\u5ea6\u306f\u78ba\u8a8d\u3057\u305f\u307b\u3046\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u4eca\u307e\u3067 Raspbery Pi \u3092\u4f7f\u3046\u3068\u304d\u306f LAN \u30b1\u30fc\u30d6\u30eb\u3092\u63a5\u7d9a\u3057\u3066\u4f7f\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u3055\u3059\u304c\u306b\u6bce\u56de\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3059\u3093\u306e\u3082\u9762\u5012\u306b\u306a\u3063\u3066\u304d\u305f\u306e\u3067\u7121\u7dda LAN \u30a2\u30c0\u30d7\u30bf\u3092\u4ed8\u3051\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u8cb7\u3063\u305f\u306e\u306f\u52d5\u4f5c\u5b9f\u7e3e\u304c\u3042\u308b Bu … “Raspberry Pi 2 Model B \u3092\u3084\u3063\u3068\u7121\u7dda LAN \u5bfe\u5fdc\u306b\u3057\u305f” \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[7],"tags":[316,324],"class_list":["post-6133","post","type-post","status-publish","format-standard","hentry","category-kousaku","tag-raspberry-pi-2","tag-lan"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/6133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6133"}],"version-history":[{"count":2,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/6133\/revisions"}],"predecessor-version":[{"id":6140,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=\/wp\/v2\/posts\/6133\/revisions\/6140"}],"wp:attachment":[{"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mkusunoki.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}