Delete support for the networks.by{name,addr} YP maps.
This is part of the project to delete /etc/networks support.
OK deraadt@

Tedu stdethers and stdhosts from /usr/sbin, which are only used in Makefile.yp
for creating the hosts.byname, hosts.byaddr ethers.byname and ethers.byaddr YP
maps. Replace most of their functionality with sed/awk scripting directly in
Makefile.yp.

Suggested by and OK deraadt@
Feedback from @semarie

Make ypserv(8) reread its YP maps on SIGHUP
and use that in Makefile.yp(8) at the end of cd /var/yp; make all
such that the new maps get used locally even when NOPUSH is set;
fixing a quirk reported by ian@.

While here, polish the yppush(8) manual
and document a few related mini-bugs to be fixed later.

feedback and ok ian@ and jmc@

Make use of the new mknetid(8) -P flag.

Actually, i just realized this is *required* in case you are using
a non-standard DIR without a passwd(5) file, so i'm committing this
simple change right away.

restrict YP UID and GID ranges

from NetBSD and Debian via ajacoutot@
tweaks and documentation updates by myself with help from jmc@
OK ajacoutot@ jmc@ "move ahead" deraadt@

add a comment how to get secure maps built; millert@ ok.

accesses /etc/aliases instead of /etc/mail/aliases. (ok millert)

Add support for DNS host lookup. -moj

When pushing ethers was done it said "pushed hosts"

Ok, the final part in the support for mail.aliases and mail.byaddr in
ypserv.

For this to have an effect the following must be done.
1) make install in src/usr.sbin/ypserv/ypinit will update
/var/yp/Makefile.main.dist and /var/yp/Makefile.yp.dist.

2) merge changes from Makefile.main.dist into Makefile and Makefile.main
in /var/yp. Don't forget to keep the SUBDIR line from Makefile.

3) merge changes from Makefile.yp.dist into Makefile.yp in /var/yp and
Makefile in any domains directory. If no local maps exists it's normaly
just to replace the files.

-moj

Added man page, support for amd.home and ypservers.
Integrated some code from ypinit in NetBSD (thorpej@netbsd.org).

Added revnetgroup in ypserv's Makefile and added support for netgroup. -moj

Add support for secure maps and master.passwd. -moj

$OpenBSD$ tag and few spelling errors

Added in stuff from 960121. Fixed several bugs in ypxfr.

resurrect Makefile.yp

Makefile.yp not here anymore

+ full set of ypserv tools that compile

Tedu stdethers and stdhosts from /usr/sbin, which are only used in Makefile.yp
for creating the hosts.byname, hosts.byaddr ethers.byname and ethers.byaddr YP
maps. Replace most of their functionality with sed/awk scripting directly in
Makefile.yp.

Suggested by and OK deraadt@
Feedback from @semarie

Make ypserv(8) reread its YP maps on SIGHUP
and use that in Makefile.yp(8) at the end of cd /var/yp; make all
such that the new maps get used locally even when NOPUSH is set;
fixing a quirk reported by ian@.

While here, polish the yppush(8) manual
and document a few related mini-bugs to be fixed later.

feedback and ok ian@ and jmc@

Make use of the new mknetid(8) -P flag.

Actually, i just realized this is *required* in case you are using
a non-standard DIR without a passwd(5) file, so i'm committing this
simple change right away.

restrict YP UID and GID ranges

from NetBSD and Debian via ajacoutot@
tweaks and documentation updates by myself with help from jmc@
OK ajacoutot@ jmc@ "move ahead" deraadt@

add a comment how to get secure maps built; millert@ ok.

accesses /etc/aliases instead of /etc/mail/aliases. (ok millert)

Add support for DNS host lookup. -moj

When pushing ethers was done it said "pushed hosts"

Ok, the final part in the support for mail.aliases and mail.byaddr in
ypserv.

For this to have an effect the following must be done.
1) make install in src/usr.sbin/ypserv/ypinit will update
/var/yp/Makefile.main.dist and /var/yp/Makefile.yp.dist.

2) merge changes from Makefile.main.dist into Makefile and Makefile.main
in /var/yp. Don't forget to keep the SUBDIR line from Makefile.

3) merge changes from Makefile.yp.dist into Makefile.yp in /var/yp and
Makefile in any domains directory. If no local maps exists it's normaly
just to replace the files.

-moj

Added man page, support for amd.home and ypservers.
Integrated some code from ypinit in NetBSD (thorpej@netbsd.org).

Added revnetgroup in ypserv's Makefile and added support for netgroup. -moj

Add support for secure maps and master.passwd. -moj

$OpenBSD$ tag and few spelling errors

Added in stuff from 960121. Fixed several bugs in ypxfr.

resurrect Makefile.yp

Makefile.yp not here anymore

+ full set of ypserv tools that compile