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| author | David Gibson <david@gibson.dropbear.id.au> | 2024-02-28 22:25:07 +1100 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2024-02-29 09:47:45 +0100 |
| commit | 76c7e1dca3c933bded7984e19322fa75d2ad3c28 (patch) | |
| tree | b360c400f0e09aaadf7c419a1ce4741f77642152 /tcp_splice.c | |
| parent | bb9bf0bb8f576186b62af5c8506741a7bc545f3e (diff) | |
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flow: Add helper to determine a flow's protocol
Each flow already has a type field. This implies the protocol the
flow represents, but also has more information: we have two ways to
represent TCP flows, "tap" and "spliced". In order to generalise some
of the flow mechanics, we'll need to determine a flow's protocol in
terms of the IP (L4) protocol number.
Introduce a constant table and helper macro to derive this from the flow
type.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'tcp_splice.c')
0 files changed, 0 insertions, 0 deletions