Hello list;
I am having problems getting my wired interface eth0 and my wireless interface wlan0 to play nice together. I have a wireless adapter connected to a powered hub along with a USB camera. I have a network dome camera connected to the BBB ethernet port with a static IP of 192.168.4.2 The WiFi has a static IP of 192.168.4.1 The BBB has a static IP of 192.168.4.3 I have included some information. There appears to be a conflict between the "/etc/network/interfaces" file and "hostapd.conf". hostapd.conf: ### Wireless network name ### interface=wlan0 ### Set your bridge name ### #bridge=br0 #driver driver=nl80211 country_code=US ## The name of your server## ssid=Gaucho Robot ## Channel to use channel=7 hw_mode=g #############Security Starts Here######################## # # Static WPA2 key configuration # #1=wpa1, 2=wpa2, 3=both # #wpa=2 ## wpa_passphrase=yourpassword ## Key management algorithms ## ## wpa_key_mgmt=WPA-PSK # ## Set cipher suites (encryption algorithms) ## ## TKIP = Temporal Key Integrity Protocol ## CCMP = AES in Counter mode with CBC-MAC wpa_pairwise=TKIP #rsn_pairwise=CCMP # ## Shared Key Authentication ## auth_algs=1 ## Accept all MAC address ### macaddr_acl=0 #enables/disables broadcasting the ssid ignore_broadcast_ssid=0 # Needed for Windows clients eapol_key_index_workaround=0 ---------------------------------------------------------------------------- -------------------------------- /etc/networks/interfaces # The loopback network interface auto lo iface lo inet loopback # The primary network interface #This works "sometimes !" auto eth0 iface eth0 inet static address 192.168.10.127 <- My 10/100 Network netmask 255.255.255.0 gateway 192.168.10.1 #WiFi Doesn't with this config auto eth0 iface eth0 inet static address 192.168.4.3 netmask 255.255.255.0 gateway 192.168.4.0 # WiFi Setup auto wlan0 iface wlan0 inet static wpa-ssid "Multimedia Server" <- When wlan0 comes up it uses "Gaucho Robot" as the ssid # wpa-psk "password" <- The ssid from hostapd.conf address 192.168.4.1 network 192.168.4.0 netmask 255.255.255.0 broadcast 192.168.4.255 # Ethernet/RNDIS gadget (g_ether) # ... or on host side, usbnet and random hwaddr # Note on some boards, usb0 is automaticly setup with an init script iface usb0 inet static address 192.168.7.2 netmask 255.255.255.0 network 192.168.7.0 gateway 192.168.7.1 ===================================================================== root@beaglebone:~# nmap -T4 -F 192.168.4.0-255 Starting Nmap 6.00 ( http://nmap.org ) at 2015-03-01 20:47 UTC Nmap scan report for 192.168.4.2 <-------------------------------Can ping Dome Camera Host is up (0.00079s latency). All 100 scanned ports on 192.168.4.2 are closed MAC Address: 00:D7:15:01:04:D5 (Unknown) Nmap scan report for 192.168.4.3 <-------------------------------from Beaglebone Host is up (0.00019s latency). Not shown: 93 closed ports PORT STATE SERVICE 22/tcp open ssh 80/tcp open http 139/tcp open netbios-ssn 445/tcp open microsoft-ds 3000/tcp open ppp 3389/tcp open ms-wbt-server 8080/tcp open http-proxy Nmap done: 256 IP addresses (2 hosts up) scanned in 39.75 seconds ==================================================================== If that isn't bad enough, wlan0 is only configured properly "sometimes" L This is the result "if" it works: root@beaglebone:~# ifconfig eth0 Link encap:Ethernet HWaddr 1c:ba:8c:e1:85:5e inet addr:192.168.10.127 Bcast:192.168.10.255 Mask:255.255.255.0 inet6 addr: fe80::1eba:8cff:fee1:855e/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:189 errors:0 dropped:0 overruns:0 frame:0 TX packets:297 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:29228 (28.5 KiB) TX bytes:28958 (28.2 KiB) Interrupt:40 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:5 errors:0 dropped:0 overruns:0 frame:0 TX packets:5 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:319 (319.0 B) TX bytes:319 (319.0 B) mon.wlan0 Link encap:UNSPEC HWaddr E0-CB-4E-A6-58-EC-00-00-00-00-00-00-00-00-00-00 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:12 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:1047 (1.0 KiB) TX bytes:0 (0.0 B) usb0 Link encap:Ethernet HWaddr 1a:92:a3:52:26:d4 inet addr:192.168.7.2 Bcast:192.168.7.3 Mask:255.255.255.252 UP BROADCAST MULTICAST MTU:1500 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:1000 RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) wlan0 Link encap:Ethernet HWaddr e0:cb:4e:a6:58:ec inet addr:192.168.4.1 Bcast:192.168.4.255 Mask:255.255.255.0 inet6 addr: fe80::e2cb:4eff:fea6:58ec/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:55 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 B) TX bytes:8197 (8.0 KiB) root@beaglebone:~# lsusb Bus 001 Device 002: ID 05e3:0604 Genesys Logic, Inc. USB 1.1 Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 046d:082d Logitech, Inc. <---------------------------------------------------- Camera Bus 001 Device 004: ID 0b05:1723 ASUSTek Computer, Inc. WL-167G v2 802.11g Adapter [Ralink RT2571W] - WiFi Adapter root@beaglebone:~# uname -a Linux beaglebone 3.8.13-bone70 #1 SMP Fri Jan 23 02:15:42 UTC 2015 armv7l GNU/Linux "All that is necessary for the triumph of evil is that good men do nothing" Edmond Burke (1729 - 1797) <http://www.packtpub.com/building-a-home-security-system-with-beaglebone/boo k> http://www.packtpub.com/building-a-home-security-system-with-beaglebone/book http://ca.linkedin.com/pub/bill-pretty/2b/b07/602 -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. 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