ifconfig/Makefile: Makefile.inc -> Makefile.common in comment, NFC

I forgot to update this comment when I renamed Makefile.inc to .common.

branches: 1.61.16;
user librumpres

Cosmetic changes. No functional changes.

Factor out a common part in Makefile's of ifconfig and x_ifconfig.

Rename sbin/ifconfig/Makefile.inc to Makefile.common; the former can
potentially conflict with bsd.subdir.mk.

Remove ifconfig hack on m68000. I've confirmed that the problem has already
gone with TME.

branches: 1.56.2; 1.56.4;
Fix rump.ifconfig shows host's interface names in link local addresses

remove 80211 stats if small.

Retire OSI network stack. OK core@

branches: 1.53.2;
don't define RUMP_ACTION if MKRUMP = no

branches: 1.52.2;
use memcpy to avoid strict aliasing warnings

apply some -Wno-error and/or -fno-strict-aliasing.


all of this should be looked at closer, but some of them are not
very trivial.

Convert from the .ifdef RUMP_ACTION stuff to RUMPPRG.

Need getifaddrs() for the rump client since it executes sysctl(2)

Update RUMP_ACTION to use the newstyle rump client.

Apparently, -g belongs in the DBG variable, not in CFLAGS. Make it so
on a line that is commented-out in this makefile.

- no space needed between -I and dir per gcc(1)
- it's still better to use ${NETBSDSRCDIR} per other existing Makefiles

Add comments that Makefile.inc should have shared stuff with
src/distrib/utils/x_ifconfig for install media.

Move the addition of pfsync.c from Makefile.inc to Makefile,
so that this part doesn't get included in install media versions
of ifconfig, as per comments on source-changes@ from Izumi Tsutsui.
Also re-instate the use of ${.CURDIR} when setting up the include path.

If RUMP_ACTION, treat close() as a rump syscall.

Add compile mode which executes rump system calls. This is useful
when figuring out Where In The Kernel Is Carmen Sandiego's ioctl
for an ifconfig command line, since we can simply single-step into
the kernel.

Activated by "make RUMP_ACTION=1". No changes to normal case.

Enable WARNS=4 by default except for:
dump dump_lfs fsck_ffs fsck_lfs fsdb mount_smbfs
newfs_ext2fs newfs_lfs resize_lfs setkey

Comment out CFLAGS+=-g.

branches: 1.39.2;
Specify -fno-loop-optimize on m68000 as workaround for gcc -O1 codegen bug
mentioned in PR bin/40036 and PR toolchain/40066.

branches: 1.38.2;
Let us add/remove features from ifconfig, such as support for
various address families (inet, inet6, iso, atalk) and protocols
(802.11, 802.3ad, CARP), simply by trimming the list of sources in
the Makefile. This helps one customize ifconfig for an embedded
device or for install media, and it eliminates a lot of grotty
#ifdef'age. Now, the ifconfig syntax and semantics are finalized
at run-time using the constructor routines in each address-family/protocol
module.

(In principle, ifconfig could load virtually all of its syntax from
shared objects.)

Extract a lot of common code into subroutines, in order to shrink
the ifconfig binary a bit. Make all of the address families share
code for address addition/replacement/removal, and delete "legacy"
code for manipulating addresses. That may have broken atalk and
iso, despite my best efforts.

Extract an include file, Makefile.inc, containing the make-fu that
both ifconfig and x_ifconfig share.

Sprinkle static. Change some int's to bool's. Constify.

Add RCS Ids to carp.c and env.c. Move media code to a new file,
media.c. Delete several unneeded header files.

Set, reset, and display the IEEE 802.11 attribute, 'dot11RTSThreshold'.

Bug fix: do not require both a interface address and a destination
address for point-to-point interfaces, but accept a interface
address by itself.

Per discussion at
<http://mail-index.netbsd.org/tech-net/2008/04/08/msg000371.html>,
let us add, delete, and activate link-layer addresses with ifconfig:

# ifconfig sip0 link 02:00:00:00:00:01 [add address]
# ifconfig sip0 link 02:00:00:00:00:02 [add address]
# ifconfig sip0 link 02:00:00:00:00:02 active [activate address]
# ifconfig sip0 link 02:00:00:00:00:01 delete [remove address]

Don't use -pedantic, it stops af_atalk.c and af_iso.c from building
if INET_ONLY is #defined.

Remove CPPFLAGS that are redundant when WARNS=4.

branches: 1.34.2;
Add WARNS=4 and a dependency on ${LIBPROP}.

Take out my CFLAGS settings for debugging.

Overhaul ifconfig. Use fewer global variables. Take a leap toward
improved modularity and extensibility.

In the new architecture, a directed graph of argument-matching
objects (match objects) expresses the set of feasible ifconfig
statements. Match objects are labelled by subroutines that provide
the statement semantics.

Many IPv4, IPv6, 802.11, tunnel, and media configurations have been
tested.

AppleTalk, ISO, carp(4), agr(4), and vlan(4) configuration need
testing.

branches: 1.31.18; 1.31.20;
Remove XNS support.

Integrate Common Address Redundancy Procotol (CARP) from OpenBSD

'pseudo-device carp'

Thanks to: joerg@ christos@ riz@ and others who tested
Ok: core@

Move WARNS=3 to the Makefile.inc, and add a little const to the remaining
programs that did not compile before.

add a reminder comment for x_ifconfig.

Don't build af_inet6.c if USE_INET6 is no.

Split the IPv4 support into its own file.

Split IPv6 support out into its own file.

Split OSI support off into its own file.

Split XNS support into its own file.

Split off AppleTalk support into its own file.

Split off 802.11 interface handling into its own file.

Split tunnel support into its own file.

Split VLAN configuration bits out into a separate file.

add agr(4), a pseudo network device driver for link aggregation.

Fix the cast for the getnameinfo() call in the status() function, which
should be "const struct" not "struct" for sockaddr.

WARNS=3

Only compile in IPv6 support if ${USE_INET6} != "no"

MKINET6 is for providing IPv6 infrastructure.
USE_INET6 is for compiling IPv6 support into the programs (needs MKINET6).

More isdigit() calls that need (unsigned char) cast

use snprintb()

assume the presense of getifaddrs(3).

use getifaddrs, not SIOCGIFCONF, to avoid alignment constraints.
TODO: maybe it's better to pass struct ifaddrs * to in{,6}_alias.

bring in KAME scopeid hack. always show scopeid if it is scoped.
sync with latest KAME.

prepare -DKAME_SCOPEID for extended scope id printing (commented out)

branches: 1.9.4;
s/CFLAGS/CPPFLAGS/ for -D and -I.

make ifconfig IPv6-ready.
TODO: update manpage for new options.

convert to new RCS Id conventions; reduce my headache

specify man pages the new way.

Merge with 4.4-Lite version.

Add RCS identifiers.

changed "Id" to "Header" for rcsids

added rcs ids to all files

branches: 1.1.1;
Initial revision