git: vendor/DHCPCD dhcpcd: Update to version 9.1.3 with the following changes:

[Roy Marples]

commit cc34ba0cd71a1a3599ae0d5a04233f901173c09d
Author: Roy Marples <roy at marples.name>
Date:   Thu Jul 2 15:08:00 2020 +0100

    dhcpcd: Update to version 9.1.3 with the following changes:
    
     * inet6: Add support for reporting Mobile IPv6 RA's
     * inet6: Report RA Proxy flag if set
     * privsep: Don't handle any signals meant for the main process
     * eloop: Try and survive a signal storm
     * dhcpcd: Add an option to poll the interface carrier state
     * script: Make visible some link level parameters to lease dumping
     * inet6: Don't regen temp addresses we didn't add
     * privsep: Don't limit file writes if logging to a file
     * DHCP6: Fix lease timings with nodelay option

Summary of changes:
 contrib/dhcpcd/src/common.h          |   2 +
 contrib/dhcpcd/src/defs.h            |   2 +-
 contrib/dhcpcd/src/dhcp6.c           |   6 +--
 contrib/dhcpcd/src/dhcpcd-embedded.c |   8 ++-
 contrib/dhcpcd/src/dhcpcd-embedded.h |   2 +-
 contrib/dhcpcd/src/dhcpcd.c          |  73 ++++++++++++++-----------
 contrib/dhcpcd/src/dhcpcd.conf.5.in  |   8 ++-
 contrib/dhcpcd/src/dhcpcd.h          |   4 --
 contrib/dhcpcd/src/eloop.c           |  63 ++++++++--------------
 contrib/dhcpcd/src/if-bsd.c          |   9 +++-
 contrib/dhcpcd/src/if-options.c      |  36 ++++++++++---
 contrib/dhcpcd/src/if-options.h      |   2 +
 contrib/dhcpcd/src/if.c              | 102 ++++++++++++++++++++++++++---------
 contrib/dhcpcd/src/if.h              |   5 ++
 contrib/dhcpcd/src/ipv6.c            |   1 +
 contrib/dhcpcd/src/ipv6.h            |   3 +-
 contrib/dhcpcd/src/ipv6nd.c          |  62 +++++++++++++++------
 contrib/dhcpcd/src/logerr.c          |  46 +++++++++++++---
 contrib/dhcpcd/src/logerr.h          |   2 +
 contrib/dhcpcd/src/privsep-bpf.c     |   5 +-
 contrib/dhcpcd/src/privsep-control.c |   5 +-
 contrib/dhcpcd/src/privsep-inet.c    |   5 +-
 contrib/dhcpcd/src/privsep-root.c    |  28 +++-------
 contrib/dhcpcd/src/privsep.c         |  12 ++---
 contrib/dhcpcd/src/script.c          |  41 +++++++-------
 25 files changed, 334 insertions(+), 198 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/cc34ba0cd71a1a3599ae0d5a04233f901173c09d


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