opnsense-src/sys/netinet6
Xavier Beaudouin 80044c785c Add UDP encapsulation of ESP in IPv6
This patch provides UDP encapsulation of ESP packets over IPv6.
Ports the IPv4 code to IPv6 and adds support for IPv6 in udpencap.c
As required by the RFC and unlike in IPv4 encapsulation,
UDP checksums are calculated.

Co-authored-by:	Aurelien Cazuc <aurelien.cazuc.external@stormshield.eu>
Sponsored-by:	Stormshield
Sponsored-by:	Wiktel
Sponsored-by:	Klara, Inc.
2024-01-16 20:44:34 +00:00
..
dest6.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
frag6.c frag6: Add another use of frag6_rmqueue() 2024-01-04 08:39:52 -05:00
icmp6.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
icmp6.h sys: Remove $FreeBSD$: one-line .c comment pattern 2023-08-16 11:54:24 -06:00
in6.c sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
in6.h sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
in6_cksum.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
in6_fib.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in6_fib.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
in6_fib_algo.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in6_gif.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in6_ifattach.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
in6_ifattach.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
in6_jail.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in6_mcast.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in6_pcb.c sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
in6_pcb.h sockets: don't malloc/free sockaddr memory on getpeername/getsockname 2023-11-30 08:31:10 -08:00
in6_proto.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
in6_rmx.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
in6_rss.c sys: Remove $FreeBSD$: two-line .c pattern 2023-08-16 11:54:30 -06:00
in6_rss.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
in6_src.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
in6_var.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
ip6.h sys: Remove $FreeBSD$: one-line .c comment pattern 2023-08-16 11:54:24 -06:00
ip6_ecn.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
ip6_fastfwd.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip6_forward.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip6_gre.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip6_id.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip6_input.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
ip6_mroute.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
ip6_mroute.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
ip6_output.c sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
ip6_var.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
ip_fw_nat64.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
ip_fw_nptv6.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
mld6.c sys: Use mbufq_empty instead of comparing mbufq_len against 0 2024-01-09 11:00:46 -08:00
mld6.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
mld6_var.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
nd6.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
nd6.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
nd6_nbr.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
nd6_rtr.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
pim6.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
pim6_var.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
raw_ip6.c sockets: retire sorflush() 2024-01-16 10:30:49 -08:00
raw_ip6.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
route6.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
scope6.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
scope6_var.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
sctp6_usrreq.c sockets: make pr_shutdown fully protocol specific method 2024-01-16 10:30:37 -08:00
sctp6_var.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
send.c sys: Automated cleanup of cdefs and other formatting 2023-11-26 22:24:00 -07:00
send.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
tcp6_var.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00
udp6_usrreq.c Add UDP encapsulation of ESP in IPv6 2024-01-16 20:44:34 +00:00
udp6_var.h sys: Remove ancient SCCS tags. 2023-11-26 22:23:30 -07:00