Mark Johnston f161d294b9 Add missing sockaddr length and family validation to various protocols ... Several protocol methods take a sockaddr as input. In some cases the sockaddr lengths were not being validated, or were validated after some out-of-bounds accesses could occur. Add requisite checking to various protocol entry points, and convert some existing checks to assertions where appropriate. Reported by: syzkaller+KASAN Reviewed by: tuexen, melifaro MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D29519		2021-05-03 13:35:19 -04:00
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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: Introduce IPV6_DSCP(), IPV6_ECN() and IPV6_TRAFFIC_CLASS() macros	2021-03-04 20:56:48 +01:00
icmp6.c	Remove per-packet ifa refcounting from IPv6 fast path.	2021-02-15 22:33:12 +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_algo.c	Fix dpdk/ldradix fib lookup algorithm preference calculation.	2021-03-07 22:17:53 +00:00
in6_fib.c	Fix unused-function waring when compiling with FIB_ALGO.	2021-01-30 23:25:56 +00:00
in6_fib.h	Add modular fib lookup framework.	2020-12-25 11:33:17 +00:00
in6_gif.c	net: Introduce IPV6_DSCP(), IPV6_ECN() and IPV6_TRAFFIC_CLASS() macros	2021-03-04 20:56:48 +01:00
in6_ifattach.c	Remove per-packet ifa refcounting from IPv6 fast path.	2021-02-15 22:33:12 +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	Add missing sockaddr length and family validation to various protocols	2021-05-03 13:35:19 -04:00
in6_pcb.h	Filter TCP connections to SO_REUSEPORT_LB listen sockets by NUMA domain	2020-12-19 22:04:46 +00:00
in6_pcbgroup.c
in6_proto.c	capsicum: Limit socket operations in capability mode	2021-04-07 14:32:56 -04:00
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 per-packet ifa refcounting from IPv6 fast path.	2021-02-15 22:33:12 +00:00
in6_var.h	Remove per-packet ifa refcounting from IPv6 fast path.	2021-02-15 22:33:12 +00:00
in6.c	Re-enable network ioctls in capability mode	2021-04-23 09:22:49 -04:00
in6.h	Expose nonstandard IPv6 kernel definitions to standalone builds.	2020-12-04 21:51:47 +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	Flush remaining routes from the routing table during VNET shutdown.	2021-03-10 21:10:14 +00:00
ip6_mroute.c	Revert "SO_RERROR indicates that receive buffer overflows should be handled as errors."	2021-02-08 22:32:32 +00:00
ip6_mroute.h
ip6_output.c	net: Introduce IPV6_DSCP(), IPV6_ECN() and IPV6_TRAFFIC_CLASS() macros	2021-03-04 20:56:48 +01:00
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	Enforce net epoch in in6_selectsrc().	2021-02-15 22:33:12 +00:00
nd6_rtr.c	Fix crash with rtadv-originated multipath IPv6 routes.	2021-02-24 16:44:10 +00:00
nd6.c	base: remove if_wg(4) and associated utilities, manpage	2021-03-17 09:14:48 -05:00
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	Add missing sockaddr length and family validation to various protocols	2021-05-03 13:35:19 -04:00
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	Add missing sockaddr length and family validation to various protocols	2021-05-03 13:35:19 -04:00
sctp6_var.h
send.c	Add missing sockaddr length and family validation to various protocols	2021-05-03 13:35:19 -04:00
send.h
tcp6_var.h	tcp: add support for TCP over UDP	2021-04-18 16:16:42 +02:00
udp6_usrreq.c	Add missing sockaddr length and family validation to various protocols	2021-05-03 13:35:19 -04:00
udp6_var.h