git: vendor/DHCPCD Update to dhcpcd-9.0.1 with the following changes:

[Roy Marples]

commit 280986e4c0d7b589528246fe5c6e547d0328f273
Author: Roy Marples <roy at marples.name>
Date:   Mon Apr 13 16:30:52 2020 +0000

    Update to dhcpcd-9.0.1 with the following changes:
    
    * privsep: Improve error when we don't have permission to write lease
    * privsep: Fix hooks restarting other daemons

Summary of changes:
 contrib/dhcpcd/README.md                   |   4 +-
 contrib/dhcpcd/hooks/02-dump               |   8 -
 contrib/dhcpcd/hooks/dhcpcd-run-hooks.8.in |   4 +-
 contrib/dhcpcd/src/defs.h                  |   2 +-
 contrib/dhcpcd/src/dhcp.c                  |   2 +-
 contrib/dhcpcd/src/dhcp6.c                 |   9 +-
 contrib/dhcpcd/src/dhcpcd.c                |  96 +++++----
 contrib/dhcpcd/src/if-bsd.c                |   8 +-
 contrib/dhcpcd/src/if-options.c            |   6 +
 contrib/dhcpcd/src/ipv6.c                  | 302 +++++++++++------------------
 contrib/dhcpcd/src/ipv6.h                  |  17 +-
 contrib/dhcpcd/src/ipv6nd.c                |   9 +-
 contrib/dhcpcd/src/ipv6nd.h                |   1 +
 contrib/dhcpcd/src/privsep-root.c          |   4 +-
 contrib/dhcpcd/src/privsep.c               |   5 +-
 contrib/dhcpcd/src/route.h                 |  15 ++
 contrib/dhcpcd/src/script.c                |   6 +-
 contrib/dhcpcd/src/script.h                |   2 +-
 18 files changed, 216 insertions(+), 284 deletions(-)
 delete mode 100644 contrib/dhcpcd/hooks/02-dump

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/280986e4c0d7b589528246fe5c6e547d0328f273


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