| /freebsd/sys/netinet6/ |
| H A D | send.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| H A D | in6_var.h | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| H A D | frag6.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| H A D | in6_ifattach.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| H A D | in6_src.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| H A D | icmp6.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| H A D | ip6_input.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| H A D | in6.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|
| /freebsd/sys/netinet/ |
| H A D | tcp_input.c | 8268d82c Mon Feb 15 21:59:21 GMT 2021 Alexander V. Chernikov <melifaro@FreeBSD.org> Remove per-packet ifa refcounting from IPv6 fast path.
Currently ip6_input() calls in6ifa_ifwithaddr() for
every local packet, in order to check if the target ip
belongs to the local ifa in proper state and increase
its counters.
in6ifa_ifwithaddr() references found ifa.
With epoch changes, both `ip6_input()` and all other current callers
of `in6ifa_ifwithaddr()` do not need this reference
anymore, as epoch provides stability guarantee.
Given that, update `in6ifa_ifwithaddr()` to allow
it to return ifa without referencing it, while preserving
option for getting referenced ifa if so desired.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D28648
|