linux/include/uapi
Ido Schimmel c951a29f6b net: fib_rules: Add DSCP selector attribute
The FIB rule TOS selector is implemented differently between IPv4 and
IPv6. In IPv4 it is used to match on the three "Type of Services" bits
specified in RFC 791, while in IPv6 is it is used to match on the six
DSCP bits specified in RFC 2474.

Add a new FIB rule attribute to allow matching on DSCP. The attribute
will be used to implement a 'dscp' selector in ip-rule with a consistent
behavior between IPv4 and IPv6.

For now, set the type of the attribute to 'NLA_REJECT' so that user
space will not be able to configure it. This restriction will be lifted
once both IPv4 and IPv6 support the new attribute.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Guillaume Nault <gnault@redhat.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/20240911093748.3662015-2-idosch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-09-13 21:15:44 -07:00
..
asm-generic net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags 2024-09-11 20:44:32 -07:00
drm A zpos normalization fix for komeda, a register bitmask fix for nouveau, 2024-09-06 11:25:46 +10:00
linux net: fib_rules: Add DSCP selector attribute 2024-09-13 21:15:44 -07:00
misc Revert "misc: fastrpc: Restrict untrusted app to attach to privileged PD" 2024-08-15 16:59:14 +02:00
mtd
rdma RDMA/core: Introduce "name_assign_type" for an IB device 2024-07-04 07:59:53 +03:00
regulator
scsi scsi: mpi3mr: Add ioctl support for HDB 2024-06-26 23:30:09 -04:00
sound ASoC: SOF: ipc: replace "enum sof_comp_type" field with "uint32_t" 2024-08-26 19:29:39 +01:00
video
xen xen/gntalloc: Replace UAPI 1-element array 2024-02-13 09:06:48 +01:00
Kbuild