Date: Tue, 14 May 2013 20:52:41 +0100 (BST) From: Anton Shterenlikht <mexas@bristol.ac.uk> To: freebsd-questions@freebsd.org Subject: bwn0: RX decryption attempted (old 0 keyidx 0x2) Message-ID: <201305141952.r4EJqfBM001145@mech-aslap239.men.bris.ac.uk>
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I have this wireless chip:
siba_bwn0@pci0:48:0:0: class=0x028000 card=0x1371103c chip=0x431214e4 rev=0x02
hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM4311 802.11a/b/g'
class = network
I use bwn(4) for it:
siba_bwn0: <Broadcom BCM4312 802.11a/b/g Wireless> mem 0xc8100000-0xc8103fff irq
18 at device 0.0 on pci48
siba_bwn0: unsupported coreid (USB 1.1 Host)
bwn0 on siba_bwn0
bwn0: WLAN (chipid 0x4311 rev 13) PHY (analog 4 type 2 rev 9) RADIO (manuf 0x17f
ver 0x2050 rev 2)
bwn0: DMA (64 bits)
bwn0: Using 1 MSI messages
bwn0: firmware version (rev 410 patch 2160 date 0x751a time 0x7c0a)
I then use wpa_supplicant(8) to connect
to the net.
All this seems to work, often I see on the
console:
bwn0: RX decryption attempted (old 0 keyidx 0x2)
repeated tens or maybe hundreds of times.
What does this tell me? Could this be a symptom
of other problems?
Thanks
Anton
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