
		lindbergluiz
		
		(usa Slackware)
		
		Enviado em 31/01/2017 - 21:40h 
		lcavalheiro escreveu:
O problema é que o Slack tem modos nativos para gerenciar conexões wireless usando o próprio ifconfig (criptografia WEP) ou o wpa_supplicant (WPA). Eu vou passar um passo-a-passo por alto, qualquer dificuldade me avisa que eu explico com calma. Faça sempre como root:
1) Rode o comando
 # wpa_passphrase nomedarede senha >> /etc/wpa_supplicant.conf  
Isso vai criar o arquivo de configuração necessário.
2) 
 # vi /etc/rc.d/rc.inet1.conf 
Comente todas as linhas referentes a eth[0-4] caso você não use nenhuma porta eth. Procure este bloco de texto:
## Example config information for wlan0.  Uncomment the lines you need and fill
## in your data.  (You may not need all of these for your wireless network)
#IFNAME[4]="wlan0"
#IPADDR[4]=""
#NETMASK[4]=""
#USE_DHCP[4]="yes"
#DHCP_HOSTNAME[4]="icculus-wireless"
#DHCP_KEEPRESOLV[4]="yes"
#DHCP_KEEPNTP[4]="yes"
#DHCP_KEEPGW[4]="yes"
#DHCP_IPADDR[4]=""
#WLAN_ESSID[4]=DARKSTAR
#WLAN_MODE[4]=Managed
#WLAN_RATE[4]="54M auto"
#WLAN_CHANNEL[4]="auto"
#WLAN_KEY[4]="D5A31F54ACF0487C2D0B1C10D2"
#WLAN_IWPRIV[4]="set AuthMode=WPAPSK | set EncrypType=TKIP | set WPAPSK=96389dc66eaf7e6efd5b5523ae43c7925ff4df2f8b7099495192d44a774fda16"
#WLAN_WPA[4]="wpa_supplicant"
#WLAN_WPADRIVER[4]="wext"
#WLAN_WPAWAIT[4]=30 
Altere para
## Example config information for wlan0.  Uncomment the lines you need and fill
## in your data.  (You may not need all of these for your wireless network)
IFNAME[4]="wlan0"
#IPADDR[4]=""
#NETMASK[4]=""
USE_DHCP[4]="yes"
#DHCP_HOSTNAME[4]="icculus-wireless"
#DHCP_KEEPRESOLV[4]="yes"
#DHCP_KEEPNTP[4]="yes"
#DHCP_KEEPGW[4]="yes"
#DHCP_IPADDR[4]=""
#WLAN_ESSID[4]=DARKSTAR
#WLAN_MODE[4]=Managed
#WLAN_RATE[4]="54M auto"
#WLAN_CHANNEL[4]="auto"
#WLAN_KEY[4]="D5A31F54ACF0487C2D0B1C10D2"
#WLAN_IWPRIV[4]="set AuthMode=WPAPSK | set EncrypType=TKIP | set WPAPSK=96389dc66eaf7e6efd5b5523ae43c7925ff4df2f8b7099495192d44a774fda16"
WLAN_WPA[4]="wpa_supplicant"
WLAN_WPADRIVER[4]="wext"
#WLAN_WPAWAIT[4]=30 
3) Reinicie a porta wlan0
 # dhclient -r wlan0
# /etc/rc.d/rc.inet1 stop
# /etc/rc.d/rc.inet1 start 
Isso deverá ser o suficiente para realizar a conexão.
Sempre que você ligar o computador você se conectará à sua rede. Para se conectar a outra rede WPA, rode aquele mesmo comando do passo 1 informando o nome e a senha da nova rede e depois rode os comandos do passo 3. 
Cavalheiro:
mesmo usando a configuração por você sugerida, ainda não consegui configurar o Wireless no SlackWare 14.2. Veja minhas configurações:
Lenovo Thinkpad E431
# lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)                                                                                                          
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)                                                                                        
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)                                                                                 
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)                                                                              
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)                                                                          
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)                                                                           
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)                                                                                      
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)                                                                                      
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)                                                                                      
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)                                                                          
00:1f.0 ISA bridge: Intel Corporation HM77 Express Chipset LPC Controller (rev 04)                                                                                                              
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)                                                                                  
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)                                                                                                  
03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5229 PCI Express Card Reader (rev 01)                                                                                       
04:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)                                                                                                                  
05:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 07) 
# cat /proc/net/wireless
Inter-| sta-|   Quality        |   Discarded packets               | Missed | WE
 face | tus | link level noise |  nwid  crypt   frag  retry   misc | beacon | 22
# dhclient wlan0
SIOCSIFADDR: No such device
wlan0: ERROR while getting interface flags: No such device
wlan0: ERROR while getting interface flags: No such device
# ifconfig
eth0: flags=4099<UP,BROADCAST,MULTICAST>  mtu 1500
        ether 64:1c:67:64:6d:ab  txqueuelen 1000  (Ethernet)
        RX packets 0  bytes 0 (0.0 B)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 0  bytes 0 (0.0 B)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 1  (Local Loopback)
        RX packets 71  bytes 3653 (3.5 KiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 71  bytes 3653 (3.5 KiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
# iwconfig                                                                            
usb0      no wireless extensions.                                                             
                                                                                              
lo        no wireless extensions.                                                             
                                                                                              
eth0      no wireless extensions.