freebsd-skq/sys/netinet6
Bjoern A. Zeeb dd4d5a5ffb IPv6: set ifdisabled in the kernel rather than in rc
Enable ND6_IFF_IFDISABLED when the interface is created in the
kernel before return to user space.

This avoids a race when an interface is create by a program which
also calls ifconfig IF inet6 -ifdisabled and races with the
devd -> /etc/pccard_ether -> .. netif start IF -> ifdisabled
calls (the devd/rc framework disabling IPv6 again after the program
had enabled it already).

In case the global net.inet6.ip6.accept_rtadv was turned on,
we also default to enabling IPv6 on the interfaces, rather than
disabling them.

PR:		248172
Reported by:	Gert Doering (gert greenie.muc.de)
Reviewed by:	glebius (, phk)
MFC after:	2 weeks
Differential Revision:	https://reviews.freebsd.org/D27324
2020-11-25 20:58:01 +00:00
..
dest6.c Fix m_pullup() problem after removing PULLDOWN_TESTs and KAME EXT_*macros. 2019-12-01 00:22:04 +00:00
frag6.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
icmp6.c Fix use-after-free in icmp6_notify_error(). 2020-10-28 20:22:20 +00:00
icmp6.h
in6_cksum.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in6_fib.c Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
in6_fib.h Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
in6_gif.c Switch gif(4) path verification to fib[46]_check_urfp(). 2020-05-28 07:26:18 +00:00
in6_ifattach.c Make sure the multicast release tasks are properly drained when 2020-08-10 10:46:08 +00:00
in6_ifattach.h
in6_jail.c
in6_mcast.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in6_pcb.c Fix implicit automatic local port selection for IPv6 during connect calls. 2020-11-14 14:50:34 +00:00
in6_pcb.h Allow TCP to reuse local port with different destinations 2020-05-18 22:53:12 +00:00
in6_pcbgroup.c
in6_proto.c Remove unused nhop_ref_any() function. 2020-09-20 21:32:52 +00:00
in6_rmx.c Introduce scalable route multipath. 2020-10-03 10:47:17 +00:00
in6_rss.c Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
in6_rss.h Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
in6_src.c Remove unused nhop_ref_any() function. 2020-09-20 21:32:52 +00:00
in6_var.h Simplify dom_<rtattach|rtdetach>. 2020-08-14 21:29:56 +00:00
in6.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in6.h Add IP(V6)_VLAN_PCP to set 802.1 priority per-flow. 2020-10-09 12:06:43 +00:00
ip6_ecn.h
ip6_fastfwd.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip6_forward.c ipv6: quit dropping packets looping back on p2p interfaces 2020-08-31 01:45:48 +00:00
ip6_gre.c Introduce NET_EPOCH_CALL() macro and use it everywhere where we free 2020-01-15 06:05:20 +00:00
ip6_id.c ip6_randomflowlabel: Avoid blocking if random(4) is not available 2019-04-23 17:18:20 +00:00
ip6_input.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip6_mroute.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip6_mroute.h
ip6_output.c Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
ip6_var.h Convert route caching to nexthop caching. 2020-04-25 09:06:11 +00:00
ip6.h
ip6protosw.h
ip_fw_nat64.h Reapply r345274 with build fixes for 32-bit architectures. 2019-03-19 10:57:03 +00:00
ip_fw_nptv6.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
mld6_var.h icmpv6: Fix mbuf change in mld 2019-11-18 21:59:47 +00:00
mld6.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
mld6.h
nd6_nbr.c icmp6: Count packets dropped due to an invalid hop limit 2020-10-19 17:07:19 +00:00
nd6_rtr.c Refactor rib iterator functions. 2020-11-22 20:21:10 +00:00
nd6.c IPv6: set ifdisabled in the kernel rather than in rc 2020-11-25 20:58:01 +00:00
nd6.h Switch inet6 default route subscription to the new rib subscription api. 2020-07-12 11:24:23 +00:00
pim6_var.h
pim6.h
raw_ip6.c Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
raw_ip6.h
route6.c Fix m_pullup() problem after removing PULLDOWN_TESTs and KAME EXT_*macros. 2019-12-01 00:22:04 +00:00
scope6_var.h Make net.inet6.ip6.deembed_scopeid behaviour default & remove sysctl. 2020-08-15 11:37:44 +00:00
scope6.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp6_usrreq.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp6_var.h
send.c
send.h
tcp6_var.h Remove tcp_rtlookup6() function signature. 2020-04-13 08:26:11 +00:00
udp6_usrreq.c Implement flowid calculation for outbound connections to balance 2020-10-18 17:15:47 +00:00
udp6_var.h