Re: Hm, somehow the fast frames code is broken (surprise)

2012-12-08 Thread Adrian Chadd
... On 8 December 2012 01:24, Adrian Chadd wrote: > * upon a node purge, there's a panic inside m_free() from > ieee80211_ff_node_cleanup(), where it dereferences a pointer > 0xdeadc0de. So there's some use-after-free nonsense going ... aaand look at that, I've just fixed it in -HEAD. The secon

Hm, somehow the fast frames code is broken (surprise)

2012-12-08 Thread Adrian Chadd
Hi, I've started seeing panics in the fast frames code in FreeBSD-HEAD. It's quite possible this has been here a while; I've heard rumours about this dating back to last year. The reason? Because I was doing iperf tests between AR5212/AR5413/AR5414 NICs and the HAL/driver enables the fast frames