freebsd-dev/sys/netinet6
Bjoern A. Zeeb 30b450774e Update for IETF draft-ietf-6man-ipv6only-flag.
When we roam between networks and our link-state goes down, automatically remove
the IPv6-Only flag from the interface.  Otherwise we might switch from an
IPv6-only to and IPv4-only network and the flag would stay and we would prevent
IPv4 from working.

While the actual function call to clear the flag is under EXPERIMENTAL,
the eventhandler is not as we might want to re-use it for other
functionality on link-down event (such was re-calculate default routers
for example if there is more than one).

Reviewed by:	hrs
Differential Revision:	https://reviews.freebsd.org/D19487
2019-03-07 23:03:39 +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
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
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. 2019-03-07 23:03:39 +00:00
nd6.c Update for IETF draft-ietf-6man-ipv6only-flag. 2019-03-07 23:03:39 +00:00
nd6.h Update for IETF draft-ietf-6man-ipv6only-flag. 2019-03-07 23:03:39 +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