From bc98f10dd3b041198f344d737f8b1388adeb84b1 Mon Sep 17 00:00:00 2001
From: Jayden Nyamiaka <jaydennyam@google.com>
Date: Thu, 12 Sep 2024 09:35:24 -0700
Subject: [PATCH] Add netfilter byteorder operation constants for nftables
 support.

PiperOrigin-RevId: 673883678
---
 pkg/abi/linux/nf_tables.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkg/abi/linux/nf_tables.go b/pkg/abi/linux/nf_tables.go
index 1d974cc66..1f00d97aa 100644
--- a/pkg/abi/linux/nf_tables.go
+++ b/pkg/abi/linux/nf_tables.go
@@ -156,3 +156,12 @@ const (
 	// Bool for whether packet route involves a IPsec transform st xfrm is applied
 	NFT_RT_XFRM
 )
+
+// Nf table byteorder operators.
+// Used by the nft byteorder operation to convert data in a register to a
+// specific byte order.
+// These correspond to enum values in include/uapi/linux/netfilter/nf_tables.h.
+const (
+	NFT_BYTEORDER_NTOH = iota // network to host operator
+	NFT_BYTEORDER_HTON        // host to network operator
+)