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6775ef4188
freebsd-dev/sys/netinet6
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Mark Johnston 6775ef4188 netinet6: Implement in6_cksum_partial() using m_apply() 
This ensures that in6_cksum_partial() can be applied to unmapped mbufs,
which can happen at least when icmp6_reflect() quotes a packet.

The basic idea is to restructure in6_cksum_partial() to operate on one
mbuf at a time.  If the buffer length is odd or unaligned, an extra
residual byte may be returned, to be incorporated into the checksum when
processing the next buffer.

PR:		268400
Reviewed by:	cy
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D40598
2023-06-23 09:55:43 -04:00
..
dest6.c
frag6.c netinet6: make IPv6 fragment TTL per-VNET configurable. 2023-06-01 12:04:49 +00:00
icmp6.c netinet: Disallow unspecified addresses in ICMP-embedded packets 2023-03-13 10:45:56 -04:00
icmp6.h
in6_cksum.c netinet6: Implement in6_cksum_partial() using m_apply() 2023-06-23 09:55:43 -04:00
in6_fib_algo.c spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
in6_fib.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
in6_fib.h
in6_gif.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
in6_ifattach.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
in6_ifattach.h
in6_jail.c jail: convert several functions from int to bool 2023-03-14 21:05:33 -06:00
in6_mcast.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
in6_pcb.c inpcb: Restore missing validation of local addresses for jailed sockets 2023-05-30 15:15:48 -04:00
in6_pcb.h inpcb: Avoid inp_cred dereferences in SMR-protected lookup 2023-04-20 12:13:06 -04:00
in6_proto.c ipv6: disable RFC 4620 nodeinfo by default 2023-04-26 13:47:59 -04:00
in6_rmx.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
in6_rss.c Revert "wpa: Import wpa_supplicant/hostapd commit 14ab4a816" 2021-12-02 14:45:04 -08:00
in6_rss.h
in6_src.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
in6_var.h IfAPI: Hide the in6m_lookup_locked() implementation. 2023-01-31 15:02:14 -05:00
in6.c ifnet: consistently call hooks when the interface gets up. 2023-06-01 11:44:19 +00:00
in6.h netinet6: Implement in6_cksum_partial() using m_apply() 2023-06-23 09:55:43 -04:00
ip6_ecn.h
ip6_fastfwd.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
ip6_forward.c routing: plug mbuf leak for the packets hitting IPv6 blackhole route 2023-05-17 09:06:04 +00:00
ip6_gre.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
ip6_id.c
ip6_input.c netinet*: Fix redirects for connections from localhost 2023-05-31 11:11:05 +01:00
ip6_mroute.c net.inet6.ip6.log_interval: use ppsratecheck(9) internally 2023-03-13 16:47:06 +00:00
ip6_mroute.h
ip6_output.c netinet: Remove the IP(V6)_RSS_LISTEN_BUCKET socket option 2023-02-28 15:57:21 -05:00
ip6_var.h netinet6: make IPv6 fragment TTL per-VNET configurable. 2023-06-01 12:04:49 +00:00
ip6.h
ip_fw_nat64.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
ip_fw_nptv6.h
mld6_var.h mld6: use callout(9) directly instead of pr_slowtimo, pr_fasttimo 2022-08-17 11:50:31 -07:00
mld6.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
mld6.h
nd6_nbr.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
nd6_rtr.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
nd6.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
nd6.h IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
pim6_var.h
pim6.h
raw_ip6.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
raw_ip6.h
route6.c
scope6_var.h
scope6.c IfAPI: Explicitly include <net/if_private.h> in netstack 2023-01-31 15:02:16 -05:00
sctp6_usrreq.c sctp: minor changes due to upstreaming of Glebs recent changes 2022-11-06 23:06:40 +01:00
sctp6_var.h sctp: minor changes due to upstreaming of Glebs recent changes 2022-11-06 23:06:40 +01:00
send.c spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
send.h spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12 10:44:03 -06:00
tcp6_var.h netinet*: de-void control input IP protocol methods 2022-10-03 20:53:04 -07:00
udp6_usrreq.c udp: Fix a memory leak in udp6_send() 2023-03-14 11:58:02 -04:00
udp6_var.h netinet*: de-void control input IP protocol methods 2022-10-03 20:53:04 -07:00