Bjoern A. Zeeb 21231a7aa6 Update for IETF draft-ietf-6man-ipv6only-flag. ... All changes are hidden behind the EXPERIMENTAL option and are not compiled in by default. Add ND6_IFF_IPV6_ONLY_MANUAL to be able to set the interface into no-IPv4-mode manually without router advertisement options. This will allow developers to test software for the appropriate behaviour even on dual-stack networks or IPv6-Only networks without the option being set in RA messages. Update ifconfig to allow setting and displaying the flag. Update the checks for the filters to check for either the automatic or the manual flag to be set. Add REVARP to the list of filtered IPv4-related protocols and add an input filter similar to the output filter. Add a check, when receiving the IPv6-Only RA flag to see if the receiving interface has any IPv4 configured. If it does, ignore the IPv6-Only flag. Add a per-VNET global sysctl, which is on by default, to not process the automatic RA IPv6-Only flag. This way an administrator (if this is compiled in) has control over the behaviour in case the node still relies on IPv4.		2019-03-06 23:31:42 +00:00
..
dest6.c	Remove some unneccessary variable sets in IPv6 code, as detected by	2018-03-24 12:43:34 +00:00
frag6.c	When dropping a fragment queue count the number of fragments in the queue	2019-02-19 19:57:55 +00:00
icmp6.c	Mechanical cleanup of epoch(9) usage in network stack.	2019-01-09 01:11:19 +00:00
icmp6.h
in6_cksum.c	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
in6_fib.c	Switch RIB and RADIX_NODE_HEAD lock from rwlock(9) to rmlock(9).	2018-06-16 08:26:23 +00:00
in6_fib.h	Renumber copyright clause 4	2017-02-28 23:42:47 +00:00
in6_gif.c	Add the check that current VNET is ready and access to srchash is allowed.	2018-10-23 13:11:45 +00:00
in6_ifattach.c	Fix refcounting leaks in IPv6 MLD code leading to loss of IPv6	2019-01-24 08:34:13 +00:00
in6_ifattach.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
in6_jail.c	Move most of the contents of opt_compat.h to opt_global.h.	2018-04-06 17:35:35 +00:00
in6_mcast.c	Fix refcounting leaks in IPv6 MLD code leading to loss of IPv6	2019-01-24 08:34:13 +00:00
in6_pcb.c	Mechanical cleanup of epoch(9) usage in network stack.	2019-01-09 01:11:19 +00:00
in6_pcb.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
in6_pcbgroup.c	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
in6_proto.c	Update for IETF draft-ietf-6man-ipv6only-flag.	2019-03-06 23:31:42 +00:00
in6_rmx.c	Use the new VNET_DEFINE_STATIC macro when we are defining static VNET	2018-07-24 16:35:52 +00:00
in6_rss.c
in6_rss.h
in6_src.c	Use the new VNET_DEFINE_STATIC macro when we are defining static VNET	2018-07-24 16:35:52 +00:00
in6_var.h	Fix refcounting leaks in IPv6 MLD code leading to loss of IPv6	2019-01-24 08:34:13 +00:00
in6.c	Style.	2019-01-23 22:19:49 +00:00
in6.h	Implement a limit on on the number of IPv6 reassembly queues per bucket.	2018-08-14 17:27:41 +00:00
ip6_ecn.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
ip6_fastfwd.c	New pfil(9) KPI together with newborn pfil API and control utility.	2019-01-31 23:01:03 +00:00
ip6_forward.c	New pfil(9) KPI together with newborn pfil API and control utility.	2019-01-31 23:01:03 +00:00
ip6_gre.c	Add the check that current VNET is ready and access to srchash is allowed.	2018-10-23 13:11:45 +00:00
ip6_id.c	Fix some typos.	2017-12-28 20:40:56 +00:00
ip6_input.c	New pfil(9) KPI together with newborn pfil API and control utility.	2019-01-31 23:01:03 +00:00
ip6_mroute.c	Plug some networking sysctl leaks.	2018-11-22 20:49:41 +00:00
ip6_mroute.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
ip6_output.c	New pfil(9) KPI together with newborn pfil API and control utility.	2019-01-31 23:01:03 +00:00
ip6_var.h	Update for IETF draft-ietf-6man-ipv6only-flag.	2019-03-06 23:31:42 +00:00
ip6.h
ip6protosw.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
ip_fw_nat64.h	Add ipfw_nat64 module that implements stateless and stateful NAT64.	2016-08-13 16:09:49 +00:00
ip_fw_nptv6.h	Add ability to use dynamic external prefix in ipfw_nptv6 module.	2018-11-12 11:20:59 +00:00
mld6_var.h	Fix refcounting leaks in IPv6 MLD code leading to loss of IPv6	2019-01-24 08:34:13 +00:00
mld6.c	Fix refcounting leaks in IPv6 MLD code leading to loss of IPv6	2019-01-24 08:34:13 +00:00
mld6.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
nd6_nbr.c	Mechanical cleanup of epoch(9) usage in network stack.	2019-01-09 01:11:19 +00:00
nd6_rtr.c	Update for IETF draft-ietf-6man-ipv6only-flag.	2019-03-06 23:31:42 +00:00
nd6.c	Mechanical cleanup of epoch(9) usage in network stack.	2019-01-09 01:11:19 +00:00
nd6.h	Update for IETF draft-ietf-6man-ipv6only-flag.	2019-03-06 23:31:42 +00:00
pim6_var.h	Rework IP encapsulation handling code.	2018-06-05 20:51:01 +00:00
pim6.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
raw_ip6.c	Mechanical cleanup of epoch(9) usage in network stack.	2019-01-09 01:11:19 +00:00
raw_ip6.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
route6.c	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
scope6_var.h	Constify argument of in6_getscope().	2018-06-05 20:54:29 +00:00
scope6.c	Mechanical cleanup of epoch(9) usage in network stack.	2019-01-09 01:11:19 +00:00
sctp6_usrreq.c	Use a macro to set the assoc state. I missed this in r337706.	2018-08-14 08:33:47 +00:00
sctp6_var.h	Whitespace changes due to changes in ident.	2018-07-19 20:16:33 +00:00
send.c	Use the new VNET_DEFINE_STATIC macro when we are defining static VNET	2018-07-24 16:35:52 +00:00
send.h	sys: general adoption of SPDX licensing ID tags.	2017-11-27 15:23:17 +00:00
tcp6_var.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00
udp6_usrreq.c	There are three places where we return from a function which entered an	2018-10-09 13:26:06 +00:00
udp6_var.h	sys: further adoption of SPDX licensing ID tags.	2017-11-20 19:43:44 +00:00