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Adrian Chadd e1b5ab97e8 Introduce an optional ath(4) radiotap vendor extension. 
This includes a few new fields in each RXed frame:

* per chain RX RSSI (ctl and ext);
* current RX chainmask;
* EVM information;
* PHY error code;
* basic RX status bits (CRC error, PHY error, etc).

This is primarily to allow me to do some userland PHY error processing
for radar and spectral scan data.  However since EVM and per-chain RSSI
is provided, others may find it useful for a variety of tasks.

The default is to not compile in the radiotap vendor extensions, primarily
because tcpdump doesn't seem to handle the particular vendor extension
layout I'm using, and I'd rather not break existing code out there that
may be (badly) parsing the radiotap data.

Instead, add the option 'ATH_ENABLE_RADIOTAP_VENDOR_EXT' to your kernel
configuration file to enable these options.
2012-06-24 07:01:49 +00:00
..
amd64 Introduce reserve_pv_entry() and use it in pmap_pv_demote_pde(). In order 2012-06-23 22:54:25 +00:00
arm Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
boot MFV: Update zlib to 1.2.7. 2012-06-21 21:47:08 +00:00
bsm
cam Fix a bug which causes a panic in daopen(). The panic is caused by 2012-06-24 04:29:03 +00:00
cddl Import Illumos revision 13736:9f1d48e1681f 2012-06-22 20:42:11 +00:00
compat Make sure that each va_start has one and only one matching va_end, 2012-05-29 01:48:06 +00:00
conf Introduce an optional ath(4) radiotap vendor extension. 2012-06-24 07:01:49 +00:00
contrib Merge ACPICA 20120620. 2012-06-22 00:40:44 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
dev Introduce an optional ath(4) radiotap vendor extension. 2012-06-24 07:01:49 +00:00
fs Enable deadlock avoidance code for NFS client. 2012-06-21 09:26:06 +00:00
gdb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
geom Fix a bug which causes a panic in daopen(). The panic is caused by 2012-06-24 04:29:03 +00:00
gnu/fs Fix build: 2012-05-23 06:49:50 +00:00
i386 Commit changes missed from r237435. Properly calculate the signal 2012-06-22 16:05:56 +00:00
ia64 Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
isa
kern Move the code dealing with shared page into a dedicated 2012-06-23 10:15:23 +00:00
kgssapi
libkern Fix unloading of libiconv module. 2012-06-11 17:42:39 +00:00
mips Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
modules - Updated TOE support in the kernel. 2012-06-19 07:34:13 +00:00
net - Updated TOE support in the kernel. 2012-06-19 07:34:13 +00:00
net80211 Extend the radiotap code to be aware of the size of any extra vendor 2012-06-18 02:08:04 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Make radix lookup on src and dst flow addresses optional 2012-06-18 13:56:36 +00:00
netinet Fix interface matching by ipfw table 2012-06-23 12:40:24 +00:00
netinet6 Just add a comment to further investigate when being closer to that code 2012-06-22 21:26:35 +00:00
netipsec Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp Add characters mapping for codepages used in Germany. 2012-06-01 03:59:08 +00:00
netsmb When checking if file descriptor number is valid, explicitely check for 'fd' 2012-06-13 22:12:10 +00:00
nfs Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient PR# 165923 reported intermittent write failures for dirty 2012-05-12 12:02:51 +00:00
nfsserver Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0, 2011-12-15 02:26:53 +00:00
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed - Updated TOE support in the kernel. 2012-06-19 07:34:13 +00:00
opencrypto
pc98 Implement mechanism to export some kernel timekeeping data to 2012-06-22 07:06:40 +00:00
pci intpm: add ATI IXP400 pci id 2012-04-16 10:33:46 +00:00
powerpc Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
rpc
security Check vplabel for NULL before dereferencing it. Fixes a panic 2012-05-03 15:51:34 +00:00
sparc64 Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
sys Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
teken
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs Fix unbounded-length malloc, controlled from usermode. The added check 2012-06-21 09:20:07 +00:00
vm - Add a comment explaining the locking of the cached pages pool held 2012-06-22 18:34:11 +00:00
x86 Make the wchar_t type machine dependent. 2012-06-24 04:15:58 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00