Arnaud Bergeron wrote:
2009/5/10 Kaltashkin Eugene <zhe...@gmail.com>:
Nenhum_de_Nos wrote:
somebody generate wrong packets on my wifi channel and block access to
my ap.
i need dump some info from air packets for detect this intruder and
block it by mac.
you should not use /dev/ral0. use just ral0 instead.
dstumbler always print error message :(
You are missing:
- dmesg
- (in this case) output of ifconfig -a
Without these everything you hear is just a shot in the dark. (Or
completely useless).
ok.
==== dmesg cut ====
ral0 at pci3 dev 0 function 0 "Ralink RT2790" rev 0x00: apic 2 int 19
(irq 11), address 00:15:af:cb:b3:22
ral0: MAC/BBP RT2872 (rev 0x0200), RF RT2720 (MIMO 1T2R)
==== dmesg cut ====
==== pcidump -v ====
1:0:0: Ralink RT2790
0x0000: Vendor ID: 1814 Product ID: 0781
0x0004: Command: 0007 Status ID: 0010
0x0008: Class: 02 Subclass: 80 Interface: 00 Revision: 00
0x000c: BIST: 00 Header Type: 00 Latency Timer: 00 Cache Line
Size: 08
0x0010: BAR mem 32bit addr: 0xfbef0000
0x0014: BAR empty (00000000)
0x0018: BAR empty (00000000)
0x001c: BAR empty (00000000)
0x0020: BAR empty (00000000)
0x0024: BAR empty (00000000)
0x0028: Cardbus CIS: 00000000
0x002c: Subsystem Vendor ID: 1814 Product ID: 2790
0x0030: Expansion ROM Base Address: 00000000
0x0038: 00000000
0x003c: Interrupt Pin: 01 Line: 0b Min Gnt: 00 Max Lat: 00
0x0040: Capability 0x01: Power Management
0x0050: Capability 0x05: Message Signaled Interrupts (MSI)
0x0070: Capability 0x10: PCI Express
==== pcidump -v ====
==== ifconfig ral0 ====
ral0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
lladdr 00:15:af:cb:b3:22
priority: 0
groups: wlan egress
media: IEEE802.11 autoselect (OFDM54 mode 11g)
status: active
ieee80211: nwid home chan 4 bssid 00:1d:7e:43:c6:bc 48dB nwkey
0xXXXXXXXXXX
inet6 fe80::215:afff:fecb:b322%ral0 prefixlen 64 scopeid 0x2
inet 192.168.200.101 netmask 0xffffff00 broadcast 192.168.200.255
==== ifconfig ral0 ====
