On Sat, Jan 11, 2014 at 10:36 PM, Erich Dollansky < erichsfreebsdl...@alogt.com> wrote:
> Hi, > > On Fri, 10 Jan 2014 21:45:59 -0800 > Adrian Chadd <adr...@freebsd.org> wrote: > > > Please help dig up which change broke it. Even just test out the head > > iwn code from 6 months ago. > > I came to a very strange result. I have iwn in the kernel since June > 2012 using 10. I also have had run in the kernel of another machine > since February 2011. I could not even add runfw to the kernel those > days running some 8 stable. I kept it that way until now. > > run was always working. iwn gave problems starting between August and > November of last year on my access point but still worked on other > places. I used iwn to connect successfully to another wireless network > mid November 2013. > > After adding the firmware to the kernel for both iwn and run, I could > compile the kernel and iwn started to work. runfw did not break > compilation. > > I wonder now if the iwn or run could even work without firmware or if > the firmware was automatically loaded even when iwn or run where > compiled into the kernel. > > Erich > Some things look odd here. I had been running with crypto debug for about 15 hours when I captured the attached log. The things tha looks odd to me are two series of "AES-CCM replay detected" errors. Jan 12 00:54:03 rogue kernel: wlan0: [00:26:b8:67:c3:2d] AES-CCM replay detected tid 16 <rsc 1165, csc 1207, keyix 2 rxkeyix 65535> [rsc inc. by one 41 times until rsc = csc] Jan 12 00:54:03 rogue kernel: wlan0: [00:26:b8:67:c3:2d] AES-CCM replay detected tid 16 <rsc 1206, csc 1207, keyix 2 rxkeyix 65535> One VERY odd thing is the MAC address. It is one byte from being the address of my Verizon/ActionTec wireless router. It is the only device on my network that has an OID of 00:26:b8, but the last nibble is 28 while these errors claim a MAC ending in 2d. The setkey statements with a MAC of FF:FF:FF:FF:FF:FF also look odd to be, but I am pretty clueless about the meaning of most of the message, do it might be fine, but looks strange. During this time I have not had the network completely hang and require an interface restart. Does this provide anything useful? -- R. Kevin Oberman, Network Engineer, Retired E-mail: rkober...@gmail.com
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