From c825065b27ffb742f3e534e52ea9767152ad69cb Mon Sep 17 00:00:00 2001
From: Quanwei Zhou <quanweiZhou@linux.alibaba.com>
Date: Sun, 24 Jul 2022 20:44:24 +0800
Subject: [PATCH] runtime-rs: fix tc filter setup failed

Fix bug using tc filter and protocol needs to use network byte order.

Fixes: #4726
Signed-off-by: Quanwei Zhou <quanweiZhou@linux.alibaba.com>
---
 .../src/network/network_model/tc_filter_model.rs | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/src/runtime-rs/crates/resource/src/network/network_model/tc_filter_model.rs b/src/runtime-rs/crates/resource/src/network/network_model/tc_filter_model.rs
index 6c014a7bc0..ff689b9b84 100644
--- a/src/runtime-rs/crates/resource/src/network/network_model/tc_filter_model.rs
+++ b/src/runtime-rs/crates/resource/src/network/network_model/tc_filter_model.rs
@@ -20,6 +20,7 @@ impl TcFilterModel {
         Ok(Self {})
     }
 }
+
 #[async_trait]
 impl NetworkModel for TcFilterModel {
     fn model_type(&self) -> NetworkModelType {
@@ -60,22 +61,25 @@ impl NetworkModel for TcFilterModel {
         handle
             .traffic_filter(tap_index as i32)
             .add()
-            .protocol(0x0003)
-            .egress()
+            .parent(0xffff0000)
+            // get protocol with network byte order
+            .protocol(0x0003_u16.to_be())
             .redirect(virt_index)
             .execute()
             .await
-            .context("add tap egress")?;
+            .context("add redirect for tap")?;
 
         handle
             .traffic_filter(virt_index as i32)
             .add()
-            .protocol(0x0003)
-            .egress()
+            .parent(0xffff0000)
+            // get protocol with network byte order
+            .protocol(0x0003_u16.to_be())
             .redirect(tap_index)
             .execute()
             .await
-            .context("add virt egress")?;
+            .context("add redirect for virt")?;
+
         Ok(())
     }