ipvlan: Prepare ipvlan_process_v4_outbound() to future .flowi4_tos conversion.

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[ Upstream commit 0c30d6eedd ]

Use ip4h_dscp() to get the DSCP from the IPv4 header, then convert the
dscp_t value to __u8 with inet_dscp_to_dsfield().

Then, when we'll convert .flowi4_tos to dscp_t, we'll just have to drop
the inet_dscp_to_dsfield() call.

Signed-off-by: Guillaume Nault <gnault@redhat.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Link: https://patch.msgid.link/f48335504a05b3587e0081a9b4511e0761571ca5.1730292157.git.gnault@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: 27843ce6ba ("ipvlan: ensure network headers are in skb linear part")
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Guillaume Nault 2024-10-30 13:43:11 +01:00 • committed by Greg Kroah-Hartman

parent 97c455c3c2

commit 5138154bdb

1 changed files with 2 additions and 1 deletions

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drivers/net/ipvlan/ipvlan_core.c

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