Hi,

thank you for quick answer! :)

*1) "service network-manager stop"* makes network manager stop, but it
starts back again as if it was restart
 so I wasn't able to test it without nm running

*2) airmon-zc*

 viktor@jessie:~$ sudo airmon-zc start wlan1


Found 5 processes that could cause trouble.
If airodump-ng, aireplay-ng or airtun-ng stops working after
a short period of time, you may want to kill (some of) them!

PID Name
665 avahi-daemon
700 avahi-daemon
742 wpa_supplicant
5441 NetworkManager
5488 dhclient
Process with PID 5488 (dhclient) is running on interface wlan0
PHY Interface Driver Chipset

phy0 wlan0 wl Broadcom Corporation BCM43142 802.11b/g/n (rev 01)
phy4 wlan1 ath9k_htc Atheros Communications, Inc. AR9271 802.11ncommand
failed: Device or resource busy (-16)

(mac80211 monitor mode vif enabled for [phy4]wlan1 on [phy4]wlan1mon)
(mac80211 station mode vif disabled for [phy4]wlan1)


This creates new interface: wlan1mon
When I try to start airodump-ng:

viktor@jessie:~$ sudo airodump-ng wlan1mon
ioctl(SIOCSIWMODE) failed: Device or resource busy

ARP linktype is set to 1 (Ethernet) - expected ARPHRD_IEEE80211,
ARPHRD_IEEE80211_FULL or ARPHRD_IEEE80211_PRISM instead.  Make
sure RFMON is enabled: run 'airmon-ng start wlan1mon <#>'
Sysfs injection support was not found either.


*3) adding device manually*
viktor@jessie:~$ sudo iw dev wlan1 interface add mon0 type monitor
viktor@jessie:~$ sudo airodump-ng start mon0
"airodump-ng --help" for help.

While adding device works, airodump-ng behaves strangely. Also, even though
there is no output besides what is pasted here, after the command my cpu
goes to 80% as if it was doing something very difficult.

*4) proprietary driver*
Yes it is a proprietary driver. It is from packge firmware-realtek.
Unfortunately, I am a kind of a noob, so I don't know how to remove it from
the kernel.

*5) outputs*
/sbin/iw list:
viktor@jessie:~$ sudo /sbin/iw list
Wiphy phy7
max # scan SSIDs: 4
max scan IEs length: 2257 bytes
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Device supports RSN-IBSS.
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
* CMAC (00-0f-ac:6)
Available Antennas: TX 0x1 RX 0x1
Configured Antennas: TX 0x1 RX 0x1
Supported interface modes:
 * IBSS
 * managed
 * AP
 * AP/VLAN
 * monitor
 * mesh point
 * P2P-client
 * P2P-GO
Band 1:
Capabilities: 0x116e
HT20/HT40
SM Power Save disabled
RX HT20 SGI
RX HT40 SGI
RX STBC 1-stream
Max AMSDU length: 3839 bytes
DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-7
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm)
* 2472 MHz [13] (20.0 dBm)
* 2484 MHz [14] (disabled)
Supported commands:
 * new_interface
 * set_interface
 * new_key
 * start_ap
 * new_station
 * new_mpath
 * set_mesh_config
 * set_bss
 * authenticate
 * associate
 * deauthenticate
 * disassociate
 * join_ibss
 * join_mesh
 * remain_on_channel
 * set_tx_bitrate_mask
 * frame
 * frame_wait_cancel
 * set_wiphy_netns
 * set_channel
 * set_wds_peer
 * probe_client
 * set_noack_map
 * register_beacons
 * start_p2p_device
 * set_mcast_rate
 * Unknown command (104)
 * connect
 * disconnect
Supported TX frame types:
 * IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0
0xd0 0xe0 0xf0
 * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0
0xc0 0xd0 0xe0 0xf0
 * AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0
0xd0 0xe0 0xf0
 * AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0
0xc0 0xd0 0xe0 0xf0
 * mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0
0xc0 0xd0 0xe0 0xf0
 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0
0xc0 0xd0 0xe0 0xf0
 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0
0xd0 0xe0 0xf0
 * P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0
0xc0 0xd0 0xe0 0xf0
Supported RX frame types:
 * IBSS: 0x40 0xb0 0xc0 0xd0
 * managed: 0x40 0xd0
 * AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
 * AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
 * mesh point: 0xb0 0xc0 0xd0
 * P2P-client: 0x40 0xd0
 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
 * P2P-device: 0x40 0xd0
software interface modes (can always be added):
 * AP/VLAN
 * monitor
valid interface combinations:
 * #{ managed, P2P-client } <= 2, #{ AP, mesh point, P2P-GO } <= 2,
   total <= 2, #channels <= 1
HT Capability overrides:
 * MCS: ff ff ff ff ff ff ff ff ff ff
 * maximum A-MSDU length
 * supported channel width
 * short GI for 40 MHz
 * max A-MPDU length exponent
 * min MPDU start spacing
Device supports TX status socket option.
Device supports HT-IBSS.
Device supports SAE with AUTHENTICATE command
Device supports low priority scan.
Device supports scan flush.
Device supports AP scan.
Device supports per-vif TX power setting
Driver supports a userspace MPM
Wiphy phy0
max # scan SSIDs: 1
max scan IEs length: 0 bytes
Retry short limit: 7
Retry long limit: 4
Coverage class: 0 (up to 0m)
Supported Ciphers:
* WEP40 (00-0f-ac:1)
* WEP104 (00-0f-ac:5)
* TKIP (00-0f-ac:2)
* CCMP (00-0f-ac:4)
* CMAC (00-0f-ac:6)
Available Antennas: TX 0 RX 0
Supported interface modes:
 * IBSS
 * managed
Band 1:
Bitrates (non-HT):
* 1.0 Mbps
* 2.0 Mbps (short preamble supported)
* 5.5 Mbps (short preamble supported)
* 11.0 Mbps (short preamble supported)
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 2412 MHz [1] (20.0 dBm)
* 2417 MHz [2] (20.0 dBm)
* 2422 MHz [3] (20.0 dBm)
* 2427 MHz [4] (20.0 dBm)
* 2432 MHz [5] (20.0 dBm)
* 2437 MHz [6] (20.0 dBm)
* 2442 MHz [7] (20.0 dBm)
* 2447 MHz [8] (20.0 dBm)
* 2452 MHz [9] (20.0 dBm)
* 2457 MHz [10] (20.0 dBm)
* 2462 MHz [11] (20.0 dBm)
* 2467 MHz [12] (20.0 dBm)
* 2472 MHz [13] (20.0 dBm)
* 2484 MHz [14] (disabled)
Band 2:
Bitrates (non-HT):
* 6.0 Mbps
* 9.0 Mbps
* 12.0 Mbps
* 18.0 Mbps
* 24.0 Mbps
* 36.0 Mbps
* 48.0 Mbps
* 54.0 Mbps
Frequencies:
* 5170 MHz [34] (disabled)
* 5180 MHz [36] (20.0 dBm)
* 5190 MHz [38] (20.0 dBm)
* 5200 MHz [40] (20.0 dBm)
* 5210 MHz [42] (20.0 dBm)
* 5220 MHz [44] (20.0 dBm)
* 5230 MHz [46] (20.0 dBm)
* 5240 MHz [48] (20.0 dBm)
* 5260 MHz [52] (20.0 dBm) (radar detection)
  DFS state: usable (for 71 sec)
  DFS CAC time: 60000 ms
* 5280 MHz [56] (20.0 dBm) (radar detection)
  DFS state: usable (for 71 sec)
  DFS CAC time: 60000 ms
* 5300 MHz [60] (20.0 dBm) (radar detection)
  DFS state: usable (for 71 sec)
  DFS CAC time: 60000 ms
* 5320 MHz [64] (20.0 dBm) (radar detection)
  DFS state: usable (for 71 sec)
  DFS CAC time: 60000 ms
* 5500 MHz [100] (disabled)
* 5520 MHz [104] (disabled)
* 5540 MHz [108] (disabled)
* 5560 MHz [112] (disabled)
* 5580 MHz [116] (disabled)
* 5600 MHz [120] (disabled)
* 5620 MHz [124] (disabled)
* 5640 MHz [128] (disabled)
* 5660 MHz [132] (disabled)
* 5680 MHz [136] (disabled)
* 5700 MHz [140] (disabled)
* 5745 MHz [149] (disabled)
* 5765 MHz [153] (disabled)
* 5785 MHz [157] (disabled)
* 5805 MHz [161] (disabled)
* 5825 MHz [165] (disabled)
* 5920 MHz [184] (disabled)
* 5940 MHz [188] (disabled)
* 5960 MHz [192] (disabled)
* 5980 MHz [196] (disabled)
* 6000 MHz [200] (disabled)
* 6020 MHz [204] (disabled)
* 6040 MHz [208] (disabled)
* 6060 MHz [212] (disabled)
* 6080 MHz [216] (disabled)
Supported commands:
 * set_interface
 * new_key
 * join_ibss
 * set_pmksa
 * del_pmksa
 * flush_pmksa
 * connect
 * disconnect
software interface modes (can always be added):
interface combinations are not supported
Device supports scan flush.





/sbin/iw dev:
viktor@jessie:~$ sudo /sbin/iw dev
phy#7
Interface wlan1
ifindex 18
wdev 0x700000001
addr c4:6e:1f:10:1b:0b
type managed
phy#0
Interface wlan0
ifindex 3
wdev 0x1
addr 24:fd:52:f4:66:49
ssid TDC-1009
type managed
viktor@jessie:~$




/sbin/ip addr:
viktor@jessie:~$ sudo /sbin/ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
2: eth1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast
state DOWN group default qlen 1000
    link/ether 3c:97:0e:ba:fc:34 brd ff:ff:ff:ff:ff:ff
3: wlan0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state
UP group default qlen 1000
    link/ether 24:fd:52:f4:66:49 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.8/24 brd 192.168.1.255 scope global dynamic wlan0
       valid_lft 2840sec preferred_lft 2840sec
    inet6 fe80::26fd:52ff:fef4:6649/64 scope link
       valid_lft forever preferred_lft forever
18: wlan1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN
group default qlen 1000
    link/ether c4:6e:1f:10:1b:0b brd ff:ff:ff:ff:ff:ff




/sbin/ifconfig -a:
viktor@jessie:~$ sudo /sbin/ifconfig -a
eth1      Link encap:Ethernet  HWaddr 3c:97:0e:ba:fc:34
          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)

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:800 errors:0 dropped:0 overruns:0 frame:0
          TX packets:800 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:62798 (61.3 KiB)  TX bytes:62798 (61.3 KiB)

wlan0     Link encap:Ethernet  HWaddr 24:fd:52:f4:66:49
          inet addr:192.168.1.8  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::26fd:52ff:fef4:6649/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:276879 errors:0 dropped:0 overruns:0 frame:76031
          TX packets:219592 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:226924973 (216.4 MiB)  TX bytes:162435687 (154.9 MiB)
          Interrupt:17

wlan1     Link encap:Ethernet  HWaddr c4:6e:1f:10:1b:0b
          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)



By the way, there is really easy workaround.
I just did
ifconfig wlan1 down
iwconfig wlan1 mode monitor
ifconfig wlan1 up
airodump-ng wlan1

>From there it was working fine.

So 3 commands instead of airmon-ng start wlan1 - that isn't so bad :)





2015-01-15 18:35 GMT+01:00 Carlos Alberto Lopez Perez <clo...@igalia.com>:

> Control: retitle -1 airmon-ng/airodump-ng: ioctl(SIOCSIFFLAGS) failed:
> Name not unique on network
> Thanks.
>
>
> Hi,
>
>
> I'm not sure if this is a bug on aircrack-ng, on your kernel or driver of
> your wireless card,
> or on your specific network or system configurations.
>
> After grepping the kernel, it seems to me that the error ENOTUNIQ ("Name
> not unique on network")
> happens when you try to create some interface with a duplicate MAC address
> and
> one of this interfaces is not in monitor mode.
>
> The interface mon0 is going to have the same MAC than the parent (wlan1),
> so
> either one of mon0 or wlan1 has to be in monitor mode.
>
> The interface that airmon-ng enables on mon0 should be a interface of type
> NL80211_IFTYPE_MONITOR, so it shouldn't give ENOTUNIQ error.
>
> You say that it works if you manually first put wlan1 in monitor mode.
> So that matchs my understanding of the situation.
> Seems that for some reason (read:bug) the interface mon0 is not beeing
> created in monitor mode mode by default.
>
>
> Can you try the following:
>
>
> 1) First stop NetworkManager
>
> $ service network-manager stop
>
> And retry creating mon0 with airmon-ng.
>
> If it still fails with the same error.
>
> 2) Try using airmon-zc instead of airmon-ng to bring the interface up:
>
> $ sudo airmon-zc start wlan0
>
> 3) If it still fails, try creating the mon0 interface manually:
>
> sudo iw dev wlan1 interface add mon0 type monitor
>
> 4) You are running a propietary driver (wl) for the interface wlan0.
> This may cause problems. Can you try to temporally remove this driver
> from your kenel and booting without it, to check if that makes a
> difference ?
>
> 5)
>
> If all the above fails, can you please paste here the output
> of the following commands (after the error has happened):
>
> /sbin/iw list
> /sbin/iw dev
> /sbin/ip addr
> /sbin/ifconfig -a
>
>
> Regards!
>
>

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