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Kyle Evans 2d741f33bd kern: ether_gen_addr: randomize on default hostuuid, too
Currently, this will still hash the default (all zero) hostuuid and
potentially arrive at a MAC address that has a high chance of collision
if another interface of the same name appears in the same broadcast
domain on another host without a hostuuid, e.g., some virtual machine
setups.

Instead of using the default hostuuid, just treat it as a failure and
generate a random LA unicast MAC address.

Reviewed by:	bz, gbe, imp, kbowling, kp
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D29788
2021-06-01 22:59:21 -05:00
.github [skip ci] volunteer to maintain POSIX AIO 2021-05-30 17:21:12 -06:00
bin sh: implement persistent history storage 2021-05-10 18:57:13 +02:00
cddl Delete obsolete Solaris compat files 2021-05-24 08:48:47 -06:00
contrib Remove duplicated lines in contrib/tzcode/stdtime/private.h 2021-05-31 16:03:37 -06:00
crypto kerberos.8: Replace dead link 2021-05-16 01:37:09 -04:00
etc sort: Hook NetBSD tests up to the build 2021-05-13 09:34:01 -04:00
gnu dialog: fix macro redefinition 2021-03-01 16:01:44 +01:00
include Fix build with WITHOUT_AUDIT=yes in src.conf 2021-04-15 14:11:13 +02:00
kerberos5 kerberos5: fix the WITH_OPENLDAP build 2021-01-30 00:07:50 -06:00
lib fread: improve performance for unbuffered reads 2021-06-01 16:00:28 -05:00
libexec libexec/getty/ttys.5: document correct "dialup" flag. 2021-06-01 17:05:16 +01:00
release sys/*/conf/*, docs: fix links to handbook 2021-05-20 09:27:10 +01:00
rescue ping: add a ping6 hard link for backwards compatibility 2020-11-26 18:33:04 +00:00
sbin Revert "Fix fsck_ufs segfaults with gjournal (SU+J)" 2021-05-28 18:59:07 -08:00
secure libcrypto: Add symbol versions for symbols added since 1.1.1d. 2021-05-28 15:18:15 -07:00
share kern: ether_gen_addr: randomize on default hostuuid, too 2021-06-01 22:59:21 -05:00
stand libsa: Fix infinite loop in bzipfs & gzipfs 2021-06-01 11:08:20 -05:00
sys kern: ether_gen_addr: randomize on default hostuuid, too 2021-06-01 22:59:21 -05:00
targets Remove kgmon(8) 2021-04-04 00:50:28 +03:00
tests fusefs: reenable the WriteCluster.cluster_write_err test 2021-05-30 16:51:56 -06:00
tools stress2: Removed three mksnap_ffs(8) tests from the exclude list 2021-05-27 08:52:12 +02:00
usr.bin Fix confusing example in paste(1) 2021-05-31 16:12:44 -06:00
usr.sbin pciconf: Fix up pciconf -lc output 2021-06-01 10:55:44 -05:00
.arcconfig Remove history.immutable from .arcconfig 2021-04-13 12:36:25 +01:00
.arclint arc lint: ignore /tests/ in chmod 2017-12-19 03:38:06 +00:00
.cirrus.yml Restore Cirrus-CI boot smoke test 2021-05-05 10:05:58 -04:00
.clang-format clang-format: Avoid breaking after the opening paren of function definitions 2020-10-28 11:54:00 +00:00
.gitattributes Add a basic clang-format configuration file 2019-06-07 15:23:52 +00:00
.gitignore gitignore: expand list of ignored files 2021-01-14 17:03:57 +01:00
COPYRIGHT copyrights: Happy New Year 2021 2020-12-31 10:29:44 -05:00
LOCKS LOCKS: update current locks 2018-06-09 03:08:04 +00:00
MAINTAINERS [skip ci] volunteer to maintain POSIX AIO 2021-05-30 17:21:12 -06:00
Makefile Fix 'make bmake' top-level bootstrapping. 2021-03-06 09:45:08 -08:00
Makefile.inc1 libpmc: always generate libpmc_events.c 2021-05-31 17:39:05 -03:00
Makefile.libcompat libpmc: always generate libpmc_events.c 2021-05-31 17:39:05 -03:00
Makefile.sys.inc
ObsoleteFiles.inc Correct location of libcap_random.so in ObsoleteFiles.inc 2021-05-12 20:34:23 +02:00
README.md Whitespace cleanup 2021-03-12 19:57:58 +08:00
RELNOTES Spellcheck. 2021-04-12 15:12:19 -07:00
UPDATING Bump __FreeBSD_version to 1400015 for LinuxKPI changes. 2021-05-25 18:01:49 +00:00

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