WiFi - 9,04

bosanac · Post Postao/la **bosanac** » 18 ruj 2009, 15:02

bosanac@bosanac-desktop:~$ ifconfig wlan0 up
SIOCSIFFLAGS: Permission denied
bosanac@bosanac-desktop:~$ ifconfig
eth0 Link encap:Ethernet HWaddr 00:50:8d:fb:9d:b5
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::250:8dff:fefb:9db5/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:237890 errors:0 dropped:0 overruns:0 frame:0
TX packets:171401 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:305613103 (305.6 MB) TX bytes:59614859 (59.6 MB)
Interrupt:22 Base address:0x2000

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:16436 Metric:1
RX packets:102406 errors:0 dropped:0 overruns:0 frame:0
TX packets:102406 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:22599805 (22.5 MB) TX bytes:22599805 (22.5 MB)

wlan0 Link encap:Ethernet HWaddr 00:18:e7:33:cc:d8
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)

wmaster0 Link encap:UNSPEC HWaddr 00-18-E7-33-CC-D8-00-00-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING 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)

Moram pitati, wlan0. Ja sam stavio nulu a ne veliko slovo O? pravilno sam izabrao ili pogriješio...

semiRocket · Post Postao/la **semiRocket** » 18 ruj 2009, 15:18

Pozdrav,

Da moraš staviti nulu jer ako imaš više uređaja onda se dijele po brojevima (wlan0, wlan1, wlan2 ...)

Vidiš onaj "Permission Denied", to znači da moraš izvršiti radnju kao root korisnik, probaj:

Kod: Označi sve

sudo ifconfig wlan0 up

Te upiši svoju lozinku.

glaskoncILLa · Post Postao/la **glaskoncILLa** » 18 ruj 2009, 15:19

nula je ok. jel ti sad radi spajanje?

ako ne radi, napravi ovako:

tail -f /var/log/wicd/wicd.log

i onda se pokusaj spojiti. kad zavrsi sa pokusavanjem, onda copy/pasteaj sve iz terminala ovdje.

bosanac · Post Postao/la **bosanac** » 18 ruj 2009, 16:00

Kod: Označi sve

2009/09/18 16:49:58 :: ifconfig eth0
2009/09/18 16:49:58 :: ifconfig wlan0
2009/09/18 16:50:02 :: ifconfig eth0
2009/09/18 16:50:02 :: ifconfig wlan0
2009/09/18 16:50:06 :: ifconfig eth0
2009/09/18 16:50:06 :: ifconfig wlan0
2009/09/18 16:50:10 :: ifconfig eth0
2009/09/18 16:50:10 :: ifconfig wlan0
2009/09/18 16:50:10 :: returning automatically reconnect when connection drops True
2009/09/18 16:50:10 :: scanning start
2009/09/18 16:50:10 :: ifconfig wlan0 up
2009/09/18 16:50:10 :: iwlist wlan0 scan
2009/09/18 16:50:14 :: scanning done
2009/09/18 16:50:14 :: found 1 networks:
2009/09/18 16:50:14 :: 00:22:B0:73:B9:E6
2009/09/18 16:50:14 :: No wired connection present, attempting to autoconnect to wireless network
2009/09/18 16:50:14 :: Opti-dsl has profile
2009/09/18 16:50:14 :: Unable to autoconnect, you'll have to manually connect
2009/09/18 16:50:14 :: ifconfig eth0
2009/09/18 16:50:14 :: ifconfig wlan0
2009/09/18 16:50:14 :: iwconfig wlan0
2009/09/18 16:50:18 :: ifconfig eth0
2009/09/18 16:50:18 :: ifconfig wlan0
2009/09/18 16:50:22 :: ifconfig eth0
2009/09/18 16:50:22 :: ifconfig wlan0
2009/09/18 16:50:26 :: ifconfig eth0
.
.
.
.
2009/09/18 16:54:58 :: ifconfig wlan0
2009/09/18 16:55:02 :: ifconfig eth0
2009/09/18 16:55:02 :: ifconfig wlan0
2009/09/18 16:55:06 :: ifconfig eth0
2009/09/18 16:55:06 :: ifconfig wlan0
2009/09/18 16:55:10 :: ifconfig eth0
2009/09/18 16:55:10 :: ifconfig wlan0
2009/09/18 16:55:14 :: ifconfig eth0
2009/09/18 16:55:14 :: ifconfig wlan0
2009/09/18 16:55:14 :: returning automatically reconnect when connection drops True
2009/09/18 16:55:14 :: scanning start
2009/09/18 16:55:14 :: ifconfig wlan0 up
2009/09/18 16:55:14 :: iwlist wlan0 scan
2009/09/18 16:55:18 :: scanning done
2009/09/18 16:55:18 :: found 1 networks:
2009/09/18 16:55:18 :: 00:22:B0:73:B9:E6
2009/09/18 16:55:18 :: No wired connection present, attempting to autoconnect to wireless network
2009/09/18 16:55:18 :: Opti-dsl has profile
2009/09/18 16:55:18 :: Unable to autoconnect, you'll have to manually connect
2009/09/18 16:55:18 :: ifconfig eth0
2009/09/18 16:55:18 :: ifconfig wlan0
2009/09/18 16:55:18 :: iwconfig wlan0
2009/09/18 16:55:18 :: iwconfig wlan0
2009/09/18 16:55:22 :: ifconfig eth0
2009/09/18 16:55:22 :: ifconfig wlan0
.
.
.
.
2009/09/18 16:56:18 :: ifconfig wlan0
2009/09/18 16:56:22 :: ifconfig eth0
2009/09/18 16:56:22 :: ifconfig wlan0
2009/09/18 16:56:26 :: ifconfig eth0
2009/09/18 16:56:26 :: ifconfig wlan0
2009/09/18 16:56:30 :: ifconfig eth0
2009/09/18 16:56:30 :: ifconfig wlan0
2009/09/18 16:56:34 :: ifconfig eth0
2009/09/18 16:56:34 :: ifconfig wlan0
2009/09/18 16:56:37 :: ifconfig eth0
2009/09/18 16:56:37 :: ifconfig wlan0
2009/09/18 16:56:37 :: scanning start
2009/09/18 16:56:38 :: ifconfig wlan0 up
2009/09/18 16:56:38 :: iwlist wlan0 scan
2009/09/18 16:56:40 :: scanning done
2009/09/18 16:56:40 :: found 1 networks:
2009/09/18 16:56:40 :: 00:22:B0:73:B9:E6
2009/09/18 16:56:40 :: ifconfig eth0
2009/09/18 16:56:40 :: ifconfig wlan0
2009/09/18 16:56:41 :: iwconfig wlan0
2009/09/18 16:56:41 :: iwconfig wlan0
2009/09/18 16:56:41 :: ifconfig eth0
2009/09/18 16:56:41 :: ifconfig wlan0
2009/09/18 16:56:41 :: iwconfig wlan0
2009/09/18 16:56:42 :: ifconfig eth0
2009/09/18 16:56:42 :: ifconfig wlan0
2009/09/18 16:56:42 :: ifconfig eth0
2009/09/18 16:56:42 :: ifconfig wlan0
2009/09/18 16:56:43 :: ifconfig eth0
2009/09/18 16:56:43 :: ifconfig wlan0
.
.
.
2009/09/18 16:56:57 :: ifconfig eth0
2009/09/18 16:56:57 :: ifconfig wlan0
2009/09/18 16:56:58 :: ifconfig eth0
2009/09/18 16:56:58 :: ifconfig wlan0
2009/09/18 16:56:58 :: ifconfig eth0
2009/09/18 16:56:58 :: ifconfig wlan0
2009/09/18 16:56:59 :: ifconfig eth0
2009/09/18 16:56:59 :: ifconfig wlan0
2009/09/18 16:57:00 :: Putting interface down
2009/09/18 16:57:00 :: ifconfig eth0 down
2009/09/18 16:57:00 :: Releasing DHCP leases...
2009/09/18 16:57:00 :: Setting false IP...
2009/09/18 16:57:00 :: ifconfig wlan0 0.0.0.0 
2009/09/18 16:57:00 :: ifconfig eth0 0.0.0.0 
2009/09/18 16:57:00 :: Stopping wpa_supplicant and any DHCP clients
2009/09/18 16:57:00 :: killall wpa_supplicant
2009/09/18 16:57:00 :: Flushing the routing table...
2009/09/18 16:57:00 :: ip route flush dev wlan0
2009/09/18 16:57:00 :: ip route flush dev eth0
2009/09/18 16:57:00 :: Putting interface up...
2009/09/18 16:57:00 :: ifconfig eth0 up
2009/09/18 16:57:00 :: Setting static IP : 192.168.1.2
2009/09/18 16:57:00 :: ifconfig eth0 192.168.1.2 netmask 255.255.255.0 
2009/09/18 16:57:00 :: Setting default gateway : 192.168.1.1
2009/09/18 16:57:00 :: route add default gw 192.168.1.1 dev eth0
2009/09/18 16:57:01 :: Setting DNS : 85.114.32.7
2009/09/18 16:57:01 :: Setting DNS : 85.114.32.8
2009/09/18 16:57:01 :: Connecting thread exiting.
2009/09/18 16:57:01 :: ifconfig eth0
2009/09/18 16:57:01 :: IP Address is: 192.168.1.2
2009/09/18 16:57:01 :: ifconfig eth0
2009/09/18 16:57:02 :: ifconfig eth0
2009/09/18 16:57:02 :: iwconfig wlan0
2009/09/18 16:57:02 :: iwconfig wlan0
2009/09/18 16:57:02 :: ifconfig eth0
2009/09/18 16:57:03 :: ifconfig eth0
2009/09/18 16:57:04 :: ifconfig eth0

Nisam čekao do kraja nego sam dok je on tražio mreže, ja prikopčao kabl i stisnuo connect opciju....

zole052 · Post Postao/la **zole052** » 18 ruj 2009, 16:33

Nemoj ovako dugacke stvari stavljati pod 'Quote' nego pod 'Code'...

glaskoncILLa · Post Postao/la **glaskoncILLa** » 18 ruj 2009, 18:26

bosanac je napisao/la:
Nisam čekao do kraja nego sam dok je on tražio mreže, ja prikopčao kabl i stisnuo connect opciju....

nisam bas ovo pohvatao, cemu kabel?

a i kako si slozio taj profil, da li si ti prvo slozio profil i onda cekao da se witreless mrerza pojavi ili si vidio kad se pojavila pa si editirao propertiese te mreze koju je nasao?

i da li koristis preshared key ili passphrase?

najbolje je da bacis screenshotove propertiesa konekcije na wicdu i konfiguracije na routeru..

bosanac · Post Postao/la **bosanac** » 18 ruj 2009, 19:31

glaskoncILLa je napisao/la:
bosanac je napisao/la:
Nisam čekao do kraja nego sam dok je on tražio mreže, ja prikopčao kabl i stisnuo connect opciju....
nisam bas ovo pohvatao, cemu kabel?

a i kako si slozio taj profil, da li si ti prvo slozio profil i onda cekao da se witreless mrerza pojavi ili si vidio kad se pojavila pa si editirao propertiese te mreze koju je nasao?

i da li koristis preshared key ili passphrase?

najbolje je da bacis screenshotove propertiesa konekcije na wicdu i konfiguracije na routeru..

- Isprva sam samo uštekao USB dongle, nakon što nije proradio onda sam počeo editirati propertise....

Koje te točno proprtise od routera zanimaju

Ovu zadnju sliku ne kužim:

ako je ja dobro čitam, ja sam se spojio preko USB dongla na net. No kad poželim usrfati ne mogu?

glaskoncILLa · Post Postao/la **glaskoncILLa** » 18 ruj 2009, 21:10

ovo na trecoj slici ti definitivno nije dobro , ne mozes sam sebi biti defaultni gateway niti imati adresu koja vec postoji u mrezi, u ovom slucaju to je takodjer tvoj router odnosno tvoj defaultni gateway.

iako, cini se da ti je on dodjelio drugu adresu, tak da je to sve cudno.
pokusaj skinuti kvacice sa "use static bla, bla", nakon toga se disconnectaj i pokusaj ponovo spojiti.
ovaj put nemoj biti spojen kabelom.
kad se spojis upisi u terminal:

ping -c 4 4.2.2.2
ping -c 4 google.com
ifconfig
route -n

bosanac · Post Postao/la **bosanac** » 19 ruj 2009, 12:49

glaskoncILLa je napisao/la:ovo na trecoj slici ti definitivno nije dobro , ne mozes sam sebi biti defaultni gateway niti imati adresu koja vec postoji u mrezi, u ovom slucaju to je takodjer tvoj router odnosno tvoj defaultni gateway.

Ovo sam bio skužio, ali mise nije dalo gnjaviti uplodati sliku, post mijenjati pa sam samo ostavio.

Što se tiče tog wirelesa mislim da mi je "proradio". Naime po meni on se spoji na net. I u nekim rijetkim prilikama uspijem uhvatiti nešto protok podataka. Isitna nikad mi nije uspio učitati cijelu stranicu, ali ... Mada me log malo demantira, jer koliko vidim nemože do googla...

Kod: Označi sve

ping -c 4 4.2.2.2
PING 4.2.2.2 (4.2.2.2) 56(84) bytes of data.
From 192.168.1.5 icmp_seq=1 Destination Host Unreachable
From 192.168.1.5 icmp_seq=2 Destination Host Unreachable
From 192.168.1.5 icmp_seq=3 Destination Host Unreachable
From 192.168.1.5 icmp_seq=4 Destination Host Unreachable

--- 4.2.2.2 ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 3013ms
, pipe 3
bosanac@bosanac-desktop:~$ ping -c 4 google.com

ping: unknown host google.com
bosanac@bosanac-desktop:~$ 
bosanac@bosanac-desktop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:50:8d:fb:9d:b5  
          inet6 addr: fe80::250:8dff:fefb:9db5/64 Scope:Link
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:2792 errors:0 dropped:0 overruns:0 frame:0
          TX packets:3007 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:2429822 (2.4 MB)  TX bytes:558734 (558.7 KB)
          Interrupt:22 Base address:0x2000 

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:16436  Metric:1
          RX packets:328 errors:0 dropped:0 overruns:0 frame:0
          TX packets:328 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:34032 (34.0 KB)  TX bytes:34032 (34.0 KB)

wlan0     Link encap:Ethernet  HWaddr 00:18:e7:33:cc:d8  
          inet addr:192.168.1.5  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::218:e7ff:fe33:ccd8/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:26 errors:0 dropped:0 overruns:0 frame:0
          TX packets:210 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:16949 (16.9 KB)  TX bytes:22377 (22.3 KB)

wmaster0  Link encap:UNSPEC  HWaddr 00-18-E7-33-CC-D8-63-64-00-00-00-00-00-00-00-00  
          UP BROADCAST RUNNING 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)

bosanac@bosanac-desktop:~$ route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.1.0     0.0.0.0         255.255.255.0   U     0      0        0 wlan0
0.0.0.0         192.168.1.1     0.0.0.0         UG    0      0        0 wlan0
bosanac@bosanac-desktop:~$

glaskoncILLa · Post Postao/la **glaskoncILLa** » 19 ruj 2009, 14:45

pa, on se spoji na router, ali ne moze na net, daj upisi

traceroute 4.2.2.2

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