From: Guillaume Nault <gnault@redhat.com>
To: Ido Schimmel <idosch@nvidia.com>
Cc: netdev@vger.kernel.org, davem@davemloft.net, kuba@kernel.org,
pabeni@redhat.com, edumazet@google.com, dsahern@kernel.org,
ast@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev,
john.fastabend@gmail.com, steffen.klassert@secunet.com,
herbert@gondor.apana.org.au, bpf@vger.kernel.org
Subject: Re: [PATCH net-next 05/12] ipv4: Unmask upper DSCP bits in get_rttos()
Date: Tue, 27 Aug 2024 16:43:53 +0200 [thread overview]
Message-ID: <Zs3mKW5twrchCk4g@debian> (raw)
In-Reply-To: <20240827111813.2115285-6-idosch@nvidia.com>
On Tue, Aug 27, 2024 at 02:18:06PM +0300, Ido Schimmel wrote:
> The function is used by a few socket types to retrieve the TOS value
> with which to perform the FIB lookup for packets sent through the socket
> (flowi4_tos). If a DS field was passed using the IP_TOS control message,
> then it is used. Otherwise the one specified via the IP_TOS socket
> option.
>
> Unmask the upper DSCP bits so that in the future the lookup could be
> performed according to the full DSCP value.
Reviewed-by: Guillaume Nault <gnault@redhat.com>
next prev parent reply other threads:[~2024-08-27 14:44 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-27 11:18 [PATCH net-next 00/12] Unmask upper DSCP bits - part 2 Ido Schimmel
2024-08-27 11:18 ` [PATCH net-next 01/12] ipv4: Unmask upper DSCP bits in RTM_GETROUTE output route lookup Ido Schimmel
2024-08-27 13:55 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 02/12] ipv4: Unmask upper DSCP bits in ip_route_output_key_hash() Ido Schimmel
2024-08-27 13:57 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 03/12] ipv4: icmp: Unmask upper DSCP bits in icmp_route_lookup() Ido Schimmel
2024-08-27 14:16 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 04/12] ipv4: Unmask upper DSCP bits in ip_sock_rt_tos() Ido Schimmel
2024-08-27 14:29 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 05/12] ipv4: Unmask upper DSCP bits in get_rttos() Ido Schimmel
2024-08-27 14:43 ` Guillaume Nault [this message]
2024-08-27 11:18 ` [PATCH net-next 06/12] ipv4: Unmask upper DSCP bits when building flow key Ido Schimmel
2024-08-27 14:51 ` Guillaume Nault
2024-08-27 15:37 ` Ido Schimmel
2024-08-27 11:18 ` [PATCH net-next 07/12] xfrm: Unmask upper DSCP bits in xfrm_get_tos() Ido Schimmel
2024-08-27 14:54 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 08/12] ipv4: Unmask upper DSCP bits in ip_send_unicast_reply() Ido Schimmel
2024-08-27 15:09 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 09/12] ipv6: sit: Unmask upper DSCP bits in ipip6_tunnel_xmit() Ido Schimmel
2024-08-27 15:17 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 10/12] ipvlan: Unmask upper DSCP bits in ipvlan_process_v4_outbound() Ido Schimmel
2024-08-27 15:19 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 11/12] vrf: Unmask upper DSCP bits in vrf_process_v4_outbound() Ido Schimmel
2024-08-27 15:22 ` Guillaume Nault
2024-08-27 11:18 ` [PATCH net-next 12/12] bpf: Unmask upper DSCP bits in __bpf_redirect_neigh_v4() Ido Schimmel
2024-08-27 13:47 ` [PATCH net-next 00/12] Unmask upper DSCP bits - part 2 Guillaume Nault
2024-08-27 15:45 ` Ido Schimmel
2024-08-28 12:09 ` Ido Schimmel
2024-08-29 11:54 ` Guillaume Nault
2024-08-29 14:52 ` Ido Schimmel
2024-08-29 15:10 ` Guillaume Nault
2024-08-29 11:30 ` Guillaume Nault
2024-08-29 14:43 ` Ido Schimmel
2024-08-29 15:08 ` Guillaume Nault
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