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freebsd-dev/etc
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Ian Lepore 630c9dba7a Enhance rc.d/netwait script to wait for late-attaching interfaces such as 
USB NICs.

USB network hardware may not be enumerated and available when the rc.d
networking scripts run. Eventually the USB attachment completes and devd
events cause the network initialization to happen, but by then other rc.d
scripts have already failed, because services which depend on NETWORKING
(such as mountcritremote) may end up running before the network is actually
ready.

There is an existing netwait script, but because it is dependent on
NETWORKING it runs too late to prevent failure of some other rc
scripts. This change flips the order so that NETWORKING depends on netwait,
and netwait now depends on devd and routing (the former is needed to make
interfaces appear, and the latter is needed to run the ping tests in
netwait).

The netwait script used to be oriented primarily towards "as soon as any
host is reachable the network is fully functional", so you gave it a list of
IPs to try and you could optionally name an interface and it would wait for
carrier on that interface. That functionality still works the same, but now
you can provide a list of interfaces to wait for and it waits until each one
of them is available. The ping logic still completes as soon as the first IP
on the list responds.

These changes were submitted by Brenden Molloy <brendan+freebsd@bbqsrc.net>
in PR 205186, and lightly modified by me to allow a list of interfaces
instead of just one.

PR:		205186
Differential Revision:	https://reviews.freebsd.org/D4608 (timeout w/o review)
2015-12-26 18:21:32 +00:00
..
autofs Make the autofs LDAP script cope with server returning entries with 2015-03-21 09:42:37 +00:00
bluetooth
casper Please welcome casperd daemon. It (and its services) will be responsible for 2013-12-02 08:21:28 +00:00
defaults Enhance rc.d/netwait script to wait for late-attaching interfaces such as 2015-12-26 18:21:32 +00:00
devd Regenerate usb.conf . 2015-12-03 16:54:45 +00:00
etc.aarch64 Update the arm64 ttys file to enable the correct uart based on which device 2015-10-01 09:36:18 +00:00
etc.amd64 Enable all callin ttys if the tty is an available console. 2015-10-20 16:10:46 +00:00
etc.arm Enable ttyu1, ttyu2, ttyu3 for arm installations. 2015-06-21 19:50:02 +00:00
etc.i386 Enable all callin ttys if the tty is an available console. 2015-10-20 16:10:46 +00:00
etc.mips Enable all callin ttys if the tty is an available console. 2015-10-20 16:10:46 +00:00
etc.pc98 Enable all callin ttys if the tty is an available console. 2015-10-20 16:10:46 +00:00
etc.powerpc Enable all callin ttys if the tty is an available console. 2015-10-20 16:10:46 +00:00
etc.riscv Start support for the RISC-V 64-bit architecture developed by UC Berkeley. 2015-12-11 22:55:23 +00:00
etc.sparc64 Enable all callin ttys if the tty is an available console. 2015-10-20 16:10:46 +00:00
gss
mail Add a ${CP} alias for copying files in the build. 2015-01-16 21:39:08 +00:00
mtree Upgrade our copies of clang and llvm to 3.7.1 release. This is a 2015-12-25 21:39:45 +00:00
newsyslog.conf.d META MODE: Update dependencies with 'the-lot' and add missing directories. 2015-12-01 05:23:19 +00:00
ntp Add default leap-seconds file. This should help ntp networks get the 2015-10-16 14:04:16 +00:00
pam.d Honor MK_ACCT with etc/pam.d/atrun 2015-01-26 08:50:12 +00:00
periodic Skip unavailable pools when running zfs pool scrubs 2015-12-16 04:32:33 +00:00
pkg Give hint on how to disable the default repository. 2014-03-30 15:24:17 +00:00
rc.d Enhance rc.d/netwait script to wait for late-attaching interfaces such as 2015-12-26 18:21:32 +00:00
root Step 1 of eliminating the "games" distribution: Move binaries to /usr/bin; 2015-02-12 05:35:00 +00:00
sendmail If world is built with a custom sendmail.cf, use it for the distribution 2015-10-12 21:02:36 +00:00
amd.map
apmd.conf
auto_master Add -noauto autofs map, for automatic handling of fstab entries 2015-03-13 12:44:46 +00:00
crontab
csh.cshrc
csh.login
csh.logout
ddb.conf
devd.conf Add iwm(4), that was missing in r287394. 2015-09-02 14:38:16 +00:00
devfs.conf
dhclient.conf
disktab 10 years too late add support for "2.88MB 3.5in Extra High Density" 2012-11-02 00:17:30 +00:00
fbtab
freebsd-update.conf Remove remnants of BIND from /etc, since there is no BIND in base now. 2013-11-05 09:30:06 +00:00
ftpusers Remove most of the ATF tools and the _atf user. 2013-10-12 06:06:53 +00:00
gettytab Add 3wire and std as terminal types/classes. These are similar to 2014-03-09 20:51:14 +00:00
group Add a new group named 'video' with the id of 44. And make drm create 2015-08-09 12:58:56 +00:00
hosts
hosts.allow Allow info to display correctly in for varying tabstop settings 2014-12-24 01:50:44 +00:00
hosts.equiv
hosts.lpd
inetd.conf - Add IPv6 support in quota(1). While rpc.rquotad has supported PF_INET6 2015-07-07 20:15:09 +00:00
libalias.conf
libmap.conf Include /usr/local/etc/libmap.d/ by default. 2013-08-01 05:50:42 +00:00
login.access
login.conf Stop enforcing LC_COLLATE to C unicode collation is now supported 2015-11-07 12:50:20 +00:00
mac.conf
Makefile Revert r290840 2015-12-01 06:22:27 +00:00
Makefile.depend META MODE: Update dependencies with 'the-lot' and add missing directories. 2015-12-01 05:23:19 +00:00
man.alias
master.passwd Step 1 of eliminating the "games" distribution: Move binaries to /usr/bin; 2015-02-12 05:35:00 +00:00
minfree
motd Add the less-ambiguous freebsd-version command. 2014-11-02 19:25:31 +00:00
netconfig
netstart Loading rc.subr and rc.conf has no effect since all we do is run other 2015-10-26 15:14:16 +00:00
network.subr Replay r286410. Change KPI of how device drivers that provide wireless 2015-08-27 08:56:39 +00:00
networks
newsyslog.conf - Include /etc/newsyslog.conf.d/* and /usr/local/etc/newsyslog.conf.d/* by 2014-05-20 03:00:20 +00:00
nls.alias
nscd.conf
nsmb.conf Remove IPX support. 2014-03-14 02:58:48 +00:00
nsswitch.conf
ntp.conf Add default leap-seconds file. This should help ntp networks get the 2015-10-16 14:04:16 +00:00
opieaccess
pccard_ether Fix dynamic attach/detach of 802.11 devices after r287197: 2015-09-02 12:46:42 +00:00
pf.os Add DragonFly BSD fingerprints to pf.os 2013-12-03 04:32:02 +00:00
phones
portsnap.conf Disable building INDEX-9 and INDEX-10 because they are not useful for 2015-08-11 22:43:28 +00:00
printcap
profile
protocols Bring /etc/protocols up to date. 2013-05-10 13:57:44 +00:00
rc The early-late divider was originally set to mountcritlocal. Since that 2014-12-01 12:29:59 +00:00
rc.bsdextended
rc.firewall Slight tidy up of comments before MFC 2015-06-29 07:43:09 +00:00
rc.initdiskless Revert r243228. This commit appears to cause more trouble than 2012-11-21 18:12:28 +00:00
rc.resume wpa_supplicant should be able to reassociate when resuming, so remove a 2013-07-04 07:32:40 +00:00
rc.sendmail
rc.shutdown Since r275359, there is no need to provide a bogus service name. 2015-10-26 15:16:27 +00:00
rc.subr rc.subr: Check for running daemons before a custom start_cmd is executed. 2015-12-04 16:32:29 +00:00
rc.suspend Revert r211288 and move the logic to the acpi_timer itself. 2012-02-08 20:31:42 +00:00
regdomain.xml Add a new 900MHz GSM regulatory SKU for the Xagyl Communications XC900M. 2012-12-07 06:34:46 +00:00
remote
rpc
services Replace all whitespaces between port name and number with tabs, 2015-12-24 16:35:28 +00:00
shells
snmpd.config Adds the bsnmp module to export the temperature data from lm75 sensors on 2014-06-01 03:14:03 +00:00
sysctl.conf
syslog.conf sbin/devd/devd.cc 2013-12-13 22:58:57 +00:00
termcap.small