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Ed Maste c1aedfcbd9 add SIOCGIFDATA ioctl 
For interfaces that do not support SIOCGIFMEDIA (for which there are
quite a few) the only fallback is to query the interface for
if_data->ifi_link_state.  While it's possible to get at if_data for an
interface via getifaddrs(3) or sysctl, both are heavy weight mechanisms.

SIOCGIFDATA is a simple ioctl to retrieve this fast with very little
resource use in comparison.  This implementation mirrors that of other
similar ioctls in FreeBSD.

Submitted by:	Roy Marples <roy@marples.name>
Reviewed by:	markj
MFC after:	1 month
Differential Revision:	https://reviews.freebsd.org/D26538
2020-09-28 16:54:39 +00:00
..
amd64
Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.
2020-09-27 18:47:06 +00:00
arm
Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.
2020-09-27 18:47:06 +00:00
arm64
Fix booting arm64 EFI with LINUX_BOOT_ABI enabled.
2020-09-28 09:16:27 +00:00
bsm
bsm: add AUE_CLOSERANGE
2020-04-24 01:27:25 +00:00
cam
Revert most of r360179.
2020-09-25 21:19:56 +00:00
cddl
loader: zfs should support bootonce an nextboot
2020-09-21 09:01:10 +00:00
compat
Regen after r366145.
2020-09-25 10:05:38 +00:00
conf
Use envvar rather than nonstandard hint. lines
2020-09-23 19:18:53 +00:00
contrib
Remove extraneous bracket.
2020-09-27 18:39:15 +00:00
crypto
Don't return errors from the cryptodev_process() method.
2020-09-08 22:41:35 +00:00
ddb
ddb: clean up empty lines in .c and .h files
2020-09-01 22:14:30 +00:00
dev
Refine locking inside of syscon driver.
2020-09-25 16:44:01 +00:00
dts
Remove licenses
2020-06-04 17:20:58 +00:00
fs
Bjorn reported a problem where the Linux NFSv4.1 client is
2020-09-26 23:05:38 +00:00
gdb
gdb(4): Support empty qSupported queries
2020-08-18 20:59:10 +00:00
geom
geom_part: make it possible recovering broken GPT after some LBAs cut off
2020-09-17 04:39:39 +00:00
gnu
Import DTS files for arm, arm64, riscv from Linux 5.8
2020-08-04 19:44:43 +00:00
i386
Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.
2020-09-27 18:47:06 +00:00
isa
…
kern
For mulitcons boot, report it and which console is primary
2020-09-28 16:19:29 +00:00
kgssapi
State kgssapi dependency on xdr.
2020-09-17 22:29:38 +00:00
libkern
arm64: check for CRC32 support via HWCAP
2020-09-08 15:39:19 +00:00
mips
Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.
2020-09-27 18:47:06 +00:00
modules
Don't define _STANDALONE when building kernel modules.
2020-09-24 07:10:34 +00:00
net
add SIOCGIFDATA ioctl
2020-09-28 16:54:39 +00:00
net80211
Provide MS() and SM() macros for 80211 and wireless drivers.
2020-09-24 10:57:39 +00:00
netgraph
ng_l2tp: Fix callout synchronization in the rexmit timeout handler
2020-09-25 18:55:50 +00:00
netinet
Minor cleanup.
2020-09-28 14:11:53 +00:00
netinet6
Rework part of routing code to reduce difference to D26449.
2020-09-21 20:02:26 +00:00
netipsec
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
netpfil
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
netsmb
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
nfs
nfs: clean up empty lines in .c and .h files
2020-09-01 21:25:39 +00:00
nfsclient
nfs: clean up empty lines in .c and .h files
2020-09-01 21:25:39 +00:00
nfsserver
nfs: clean up empty lines in .c and .h files
2020-09-01 21:25:39 +00:00
nlm
nlm: clean up empty lines in .c and .h files
2020-09-01 22:14:52 +00:00
ofed
infiniband: Appease Coverty
2020-08-31 16:17:28 +00:00
opencrypto
Include sys/types.h here
2020-09-15 15:21:29 +00:00
powerpc
Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.
2020-09-27 18:47:06 +00:00
riscv
Get rid of sa->narg. It serves no purpose; use sa->callp->sy_narg instead.
2020-09-27 18:47:06 +00:00
rpc
Fix a potential memory leak in the NFS over TLS handling code.
2020-09-05 00:50:52 +00:00
security
mac_framework.h: fix build with DEBUG_VFS_LOCKS and !MAC
2020-09-03 20:30:52 +00:00
sys
add SIOCGIFDATA ioctl
2020-09-28 16:54:39 +00:00
teken
…
tests
Add small tool to invoke kernel test framework tests.
2020-09-02 09:20:40 +00:00
tools
Make makesyscalls.lua initialize 'struct sysent' entries using c99
2020-09-25 09:34:00 +00:00
ufs
Convert page cache read to VOP.
2020-09-15 22:06:36 +00:00
vm
Flag vm_reserv and vm_phys sysctls as MPSAFE.
2020-09-23 19:36:07 +00:00
x86
Add missing declarations of 64-bit variants of bus_peek/bus_poke on amd64.
2020-09-24 08:40:32 +00:00
xdr
xdr: clean up empty lines in .c and .h files
2020-09-01 22:13:28 +00:00
xen
xen: clean up empty lines in .c and .h files
2020-09-01 21:21:55 +00:00
Makefile
…