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| author | Eric Joyner <erj@FreeBSD.org> | 2019-11-05 00:12:21 +0000 |
|---|---|---|
| committer | Eric Joyner <erj@FreeBSD.org> | 2019-11-05 00:12:21 +0000 |
| commit | 74954211d655f782278bea06fe59f42baeb06634 (patch) | |
| tree | 65ae2be8fe3023035a687e988c6466dc9086261e /release/picobsd | |
| parent | db8e8f1edeeacc7ccf2c05a6e1c9699861873099 (diff) | |
| download | src-74954211d655f782278bea06fe59f42baeb06634.tar.gz src-74954211d655f782278bea06fe59f42baeb06634.zip | |
net: add ETHER_IS_ZERO macro similar to ETHER_IS_BROADCAST
Some places in network code may need to verify that an ethernet address
is not the 'zero' address. Provide a standard macro ETHER_IS_ZERO for
this purpose, similar to the ETHER_IS_BROADCAST macro already available.
This patch also removes previous ETHER_IS_ZERO definitions in several
USB ethernet drivers, in favor of this centrally-located macro.
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Submitted by: Jacob Keller <jacob.e.keller@intel.com>
Reviewed by: erj@
Sponsored by: Intel Corporation
Differential Revision: https://reviews.freebsd.org/D21240
Notes
Notes:
svn path=/head/; revision=354345
Diffstat (limited to 'release/picobsd')
0 files changed, 0 insertions, 0 deletions