asking the privileged one to do it. sends back an imsg with the
resulting addresses in a bunch of struct sockaddr_storage in the data
part.
this should fix all remaining issues with dns (non-)availability at
ntpd startup, be it due to named on localhost or something else.
tested by marco@ and Chris Paul <chris.paul@sentinare.com>
looping over the addresses returned by the dns lookup, as each address
is one new peer.
however, if the lookup fails with a temporary error, we will try to lookup
later again. for that, we obviously need to insert one peer with the
hostname in addr_head... change one for() loop into a do { } while() one
FreeBSD's example, a '~' in an environment variable is replaced
with the user's homedir. A '$' is replaced by the user's login
name. Both can be escaped with a backslash to get the literal char.
OK deraadt@
interfaced with the MI scsi code.
Adapted from NetBSD with some changes (especially to get tape and old
cd-rom drives to not cause the driver to spin during probe).
Tested by millert@ and I, ok millert@
using mmap(2) instead of sbrk(2).
To make a long story short, using mmap(2) in malloc(3) allows us to draw
all the benefits from our mmap(2)'s randomization feature, closing the
effort we did for returning memory blocks from random addresses.
Tested for a long time by many, thanks to them.
Go for it ! deraadt@
to resolve the hostname every 60 seconds
fixes ntpd invocations before e. g. a dialup link is established and such.
as we want ntpd to be a "fire and forget" background daemon it should
cope with such situations.
tested by many
deraadt