freebsd-dev/usr.sbin/rtadvd/Makefile

# Copyright (c) 1996 WIDE Project. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modifications, are permitted provided that the above copyright notice
# and this paragraph are duplicated in all such forms and that any
# documentation, advertising materials, and other materials related to
# such distribution and use acknowledge that the software was developed
# by the WIDE Project, Japan. The name of the Project may not be used to
# endorse or promote products derived from this software without
# specific prior written permission. THIS SOFTWARE IS PROVIDED ``AS IS''
# AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
# LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE.
#
# $FreeBSD$

.include <src.opts.mk>

PROG=	rtadvd
MAN=	rtadvd.conf.5 rtadvd.8
SRCS=	rtadvd.c rrenum.c advcap.c if.c config.c timer.c timer_subr.c	\
	control.c control_server.c

.if ${MK_EXPERIMENTAL} != "no"
CFLAGS+=	-DEXPERIMENTAL
CFLAGS+=	-DDRAFT_IETF_6MAN_IPV6ONLY_FLAG
.endif

LIBADD=	util

WARNS?=	1

.include <bsd.prog.mk>
libipsec and IPsec related apps. (and some KAME related man pages) Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project 2000-01-06 12:40:54 +00:00			`# Copyright (c) 1996 WIDE Project. All rights reserved.`
			`#`
			`# Redistribution and use in source and binary forms, with or without`
			`# modifications, are permitted provided that the above copyright notice`
			`# and this paragraph are duplicated in all such forms and that any`
			`# documentation, advertising materials, and other materials related to`
			`# such distribution and use acknowledge that the software was developed`
			`# by the WIDE Project, Japan. The name of the Project may not be used to`
			`# endorse or promote products derived from this software without`
			# specific prior written permission. THIS SOFTWARE IS PROVIDED ``AS IS''
			`# AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT`
			`# LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR`
			`# A PARTICULAR PURPOSE.`
Perform a major cleanup of the usr.sbin Makefiles. These are not perfectly in agreement with each other style-wise, but they are orders of orders of magnitude more consistent style-wise than before. 2001-07-20 06:20:32 +00:00			`#`
libipsec and IPsec related apps. (and some KAME related man pages) Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project 2000-01-06 12:40:54 +00:00			`# $FreeBSD$`

Initial implementation of draft-ietf-6man-ipv6only-flag. This change defines the RA "6" (IPv6-Only) flag which routers may advertise, kernel logic to check if all routers on a link have the flag set and accordingly update a per-interface flag. If all routers agree that it is an IPv6-only link, ether_output_frame(), based on the interface flag, will filter out all ETHERTYPE_IP/ARP frames, drop them, and return EAFNOSUPPORT to upper layers. The change also updates ndp to show the "6" flag, ifconfig to display the IPV6_ONLY nd6 flag if set, and rtadvd to allow announcing the flag. Further changes to tcpdump (contrib code) are availble and will be upstreamed. Tested the code (slightly earlier version) with 2 FreeBSD IPv6 routers, a FreeBSD laptop on ethernet as well as wifi, and with Win10 and OSX clients (which did not fall over with the "6" flag set but not understood). We may also want to (a) implement and RX filter, and (b) over time enahnce user space to, say, stop dhclient from running when the interface flag is set. Also we might want to start IPv6 before IPv4 in the future. All the code is hidden under the EXPERIMENTAL option and not compiled by default as the draft is a work-in-progress and we cannot rely on the fact that IANA will assign the bits as requested by the draft and hence they may change. Dear 6man, you have running code. Discussed with: Bob Hinden, Brian E Carpenter 2018-10-30 20:08:48 +00:00			`.include <src.opts.mk>`

libipsec and IPsec related apps. (and some KAME related man pages) Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project 2000-01-06 12:40:54 +00:00			`PROG= rtadvd`
Perform a major cleanup of the usr.sbin Makefiles. These are not perfectly in agreement with each other style-wise, but they are orders of orders of magnitude more consistent style-wise than before. 2001-07-20 06:20:32 +00:00			`MAN= rtadvd.conf.5 rtadvd.8`
- Improve interface list handling. The rtadvd(8) now supports dynamically- added/removed interfaces in a more consistent manner and reloading the configuration file. - Implement burst unsolicited RA sending into the internal RA timer framework when AdvSendAdvertisements and/or configuration entries are changed as described in RFC 4861 6.2.4. This fixes issues that make termination of the rtadvd(8) daemon take very long time. An interface now has three internal states, UNCONFIGURED, TRANSITIVE, or CONFIGURED, and the burst unsolicited sending happens in TRANSITIVE. See rtadvd.h for the details. - rtadvd(8) now accepts non-existent interfaces as well in the command line. - Add control socket support and rtadvctl(8) utility to show the RA information in rtadvd(8). Dumping by SIGUSR1 has been removed in favor of it. 2011-07-17 19:24:54 +00:00			`SRCS= rtadvd.c rrenum.c advcap.c if.c config.c timer.c timer_subr.c \`
			`control.c control_server.c`
libipsec and IPsec related apps. (and some KAME related man pages) Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project 2000-01-06 12:40:54 +00:00
Initial implementation of draft-ietf-6man-ipv6only-flag. This change defines the RA "6" (IPv6-Only) flag which routers may advertise, kernel logic to check if all routers on a link have the flag set and accordingly update a per-interface flag. If all routers agree that it is an IPv6-only link, ether_output_frame(), based on the interface flag, will filter out all ETHERTYPE_IP/ARP frames, drop them, and return EAFNOSUPPORT to upper layers. The change also updates ndp to show the "6" flag, ifconfig to display the IPV6_ONLY nd6 flag if set, and rtadvd to allow announcing the flag. Further changes to tcpdump (contrib code) are availble and will be upstreamed. Tested the code (slightly earlier version) with 2 FreeBSD IPv6 routers, a FreeBSD laptop on ethernet as well as wifi, and with Win10 and OSX clients (which did not fall over with the "6" flag set but not understood). We may also want to (a) implement and RX filter, and (b) over time enahnce user space to, say, stop dhclient from running when the interface flag is set. Also we might want to start IPv6 before IPv4 in the future. All the code is hidden under the EXPERIMENTAL option and not compiled by default as the draft is a work-in-progress and we cannot rely on the fact that IANA will assign the bits as requested by the draft and hence they may change. Dear 6man, you have running code. Discussed with: Bob Hinden, Brian E Carpenter 2018-10-30 20:08:48 +00:00			`.if ${MK_EXPERIMENTAL} != "no"`
			`CFLAGS+= -DEXPERIMENTAL`
			`CFLAGS+= -DDRAFT_IETF_6MAN_IPV6ONLY_FLAG`
			`.endif`

Convert usr.sbin to LIBADD Reduce overlinking 2014-11-25 16:57:27 +00:00			`LIBADD= util`
Allow overriding pidfile and dumpfile. PR: bin/153362 Submitted by: Joe Holden <joe rewt org uk> MFC after: 1 month 2010-12-22 23:58:21 +00:00
Set WARNS=1 temporarily to unbreak universe. 2011-06-06 20:14:50 +00:00			`WARNS?= 1`
The last big commit: let usr.sbin/ use WARNS=6 by default. 2010-01-02 11:07:44 +00:00
libipsec and IPsec related apps. (and some KAME related man pages) Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project 2000-01-06 12:40:54 +00:00			`.include <bsd.prog.mk>`