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#1 12-09-2017 01:31:26

martinllanos
Usuario

Registrado: 11-09-2017
Mensajes: 5

Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

Resulta que tengo una ultrabook que trae el chipset de BROADCOM BMC4350, esta incluido dentro del driver "brcmfmac" de Kali Linux 2017.1
Este driver no soporta "monitoring" e "injection".
Alguien sabe si ya existe un driver que si permita realizar monitoring/injection, este chipset soporta el protocolo 802.11ac y estaria muy bueno poder utilizar las herramientas de aircrack-ng sin tener que pinchar con una placa USB externa.
Dentro de 2 dias me llega mi primera placa ALFA, pero me seria de gran utilidad contar con un adaptador wlan adicional.

Saludos.

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#2 12-09-2017 10:12:39

kcdtv
Administrator

Registrado: 14-11-2014
Mensajes: 4,583

Re: Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

En Linux Wireless dicen que tiene soporte modo monitor: Broadcom brcmsmac(PCIe) and brcmfmac(SDIO/USB) drivers

softmac driver specifics

    Integrated with mac80211
    Using BCMA bus driver
    Uses minstrel_ht rate algorithm
    HW based encryption not enabled yet
    monitor mode

No hablan específicamente de inyección de paquetes,
¿Qué te devuelven (sudo) airmon-ng y (sudo) iw list?

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#3 18-09-2017 16:55:34

martinllanos
Usuario

Registrado: 11-09-2017
Mensajes: 5

Re: Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

Este es el resultado de los comandos;

[email protected]:/# airmon-ng start wlan0

PHY	Interface	Driver		Chipset

phy1	wlan0		brcmfmac	Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

ERROR adding monitor mode interface: command failed: Operation not supported (-95)
[email protected]:/usr/src# iwlist
Usage: iwlist [interface] scanning [essid NNN] [last]
              [interface] frequency 
              [interface] channel 
              [interface] bitrate 
              [interface] rate 
              [interface] encryption 
              [interface] keys 
              [interface] power 
              [interface] txpower 
              [interface] retry 
              [interface] ap 
              [interface] accesspoints 
              [interface] peers 
              [interface] event 
              [interface] auth 
              [interface] wpakeys 
              [interface] genie 
              [interface] modulation 
[email protected]:/usr/src# lspci -Dn
0000:01:00.0 0280: 14e4:43a3 Network controller: Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

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#4 18-09-2017 19:05:04

kcdtv
Administrator

Registrado: 14-11-2014
Mensajes: 4,583

Re: Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

No te he pedido

iwlist

Pero

iw list

big_smile
iw es un comando iwlist es otro wink
En este caso necesitamos que uses iw con su opción list:

iw list

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#5 18-09-2017 19:54:11

martinllanos
Usuario

Registrado: 11-09-2017
Mensajes: 5

Re: Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

Como sera de grande la biblioteca de comandos de linux si te equivocas lo mismo te regresa un resultado
wink

[email protected]:~$ sudo iw list
Wiphy phy1
	max # scan SSIDs: 10
	max scan IEs length: 2048 bytes
	max # sched scan SSIDs: 16
	max # match sets: 16
	max # scan plans: 1
	max scan plan interval: 508
	max scan plan iterations: 0
	Retry short limit: 7
	Retry long limit: 4
	Coverage class: 0 (up to 0m)
	Device supports roaming.
	Supported Ciphers:
		* WEP40 (00-0f-ac:1)
		* WEP104 (00-0f-ac:5)
		* TKIP (00-0f-ac:2)
		* CCMP-128 (00-0f-ac:4)
		* CMAC (00-0f-ac:6)
	Available Antennas: TX 0 RX 0
	Supported interface modes:
		 * IBSS
		 * managed
		 * AP
		 * P2P-client
		 * P2P-GO
		 * P2P-device
	Band 1:
		Capabilities: 0x1022
			HT20/HT40
			Static SM Power Save
			RX HT20 SGI
			No RX STBC
			Max AMSDU length: 3839 bytes
			DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: 16 usec (0x07)
		HT TX/RX MCS rate indexes supported: 0-15
		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:
		Capabilities: 0x1062
			HT20/HT40
			Static SM Power Save
			RX HT20 SGI
			RX HT40 SGI
			No RX STBC
			Max AMSDU length: 3839 bytes
			DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: 16 usec (0x07)
		HT TX/RX MCS rate indexes supported: 0-15
		VHT Capabilities (0x0c015820):
			Max MPDU length: 3895
			Supported Channel Width: neither 160 nor 80+80
			short GI (80 MHz)
			SU Beamformer
			SU Beamformee
		VHT RX MCS set:
			1 streams: MCS 0-9
			2 streams: MCS 0-9
			3 streams: not supported
			4 streams: not supported
			5 streams: not supported
			6 streams: not supported
			7 streams: not supported
			8 streams: not supported
		VHT RX highest supported: 0 Mbps
		VHT TX MCS set:
			1 streams: MCS 0-9
			2 streams: MCS 0-9
			3 streams: not supported
			4 streams: not supported
			5 streams: not supported
			6 streams: not supported
			7 streams: not supported
			8 streams: not supported
		VHT TX highest supported: 0 Mbps
		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] (17.0 dBm)
			* 5190 MHz [38] (17.0 dBm)
			* 5200 MHz [40] (17.0 dBm)
			* 5210 MHz [42] (17.0 dBm)
			* 5220 MHz [44] (17.0 dBm)
			* 5230 MHz [46] (17.0 dBm)
			* 5240 MHz [48] (17.0 dBm)
			* 5260 MHz [52] (20.0 dBm) (radar detection)
			* 5280 MHz [56] (20.0 dBm) (radar detection)
			* 5300 MHz [60] (20.0 dBm) (radar detection)
			* 5320 MHz [64] (20.0 dBm) (radar detection)
			* 5500 MHz [100] (20.0 dBm) (radar detection)
			* 5520 MHz [104] (20.0 dBm) (radar detection)
			* 5540 MHz [108] (20.0 dBm) (radar detection)
			* 5560 MHz [112] (20.0 dBm) (radar detection)
			* 5580 MHz [116] (20.0 dBm) (radar detection)
			* 5600 MHz [120] (20.0 dBm) (radar detection)
			* 5620 MHz [124] (20.0 dBm) (radar detection)
			* 5640 MHz [128] (20.0 dBm) (radar detection)
			* 5660 MHz [132] (20.0 dBm) (radar detection)
			* 5680 MHz [136] (20.0 dBm) (radar detection)
			* 5700 MHz [140] (20.0 dBm) (radar detection)
			* 5720 MHz [144] (20.0 dBm) (radar detection)
			* 5745 MHz [149] (20.0 dBm)
			* 5765 MHz [153] (20.0 dBm)
			* 5785 MHz [157] (20.0 dBm)
			* 5805 MHz [161] (20.0 dBm)
			* 5825 MHz [165] (20.0 dBm)
	Supported commands:
		 * new_interface
		 * set_interface
		 * new_key
		 * start_ap
		 * join_ibss
		 * set_pmksa
		 * del_pmksa
		 * flush_pmksa
		 * remain_on_channel
		 * frame
		 * set_wiphy_netns
		 * set_channel
		 * start_sched_scan
		 * start_p2p_device
		 * connect
		 * disconnect
		 * crit_protocol_start
		 * crit_protocol_stop
		 * Unknown command (122)
	Supported TX frame types:
		 * managed: 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:
		 * managed: 0x40 0xd0
		 * P2P-client: 0x40 0xd0
		 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
		 * P2P-device: 0x40 0xd0
	WoWLAN support:
		 * wake up on disconnect
		 * wake up on magic packet
		 * wake up on pattern match, up to 8 patterns of 1-128 bytes,
		   maximum packet offset 1500 bytes
	software interface modes (can always be added):
	valid interface combinations:
		 * #{ managed } <= 1, #{ P2P-device } <= 1, #{ P2P-client, P2P-GO } <= 1,
		   total <= 3, #channels <= 1
		 * #{ managed } <= 1, #{ AP } <= 1, #{ P2P-client } <= 1, #{ P2P-device } <= 1,
		   total <= 4, #channels <= 1
	Device supports scan flush.

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#6 18-09-2017 20:21:51

kcdtv
Administrator

Registrado: 14-11-2014
Mensajes: 4,583

Re: Broadcom Limited BCM4350 802.11ac Wireless Network Adapter (rev 08)

Con estos drivers no hay modo monitor ni con iwconfig hmm

Supported interface modes:
		 * IBSS
		 * managed
		 * AP
		 * P2P-client
		 * P2P-GO
		 * P2P-device

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