From: VZ Cambria <vzcambria@gmail.com>
Date: Tue, 14 Feb 2017 23:22:04 +0000 (-0500)
Subject: Refine tc rules
X-Git-Url: https://git.halfball.org/?a=commitdiff_plain;h=4109a338687ad59d8042030f25d63b7c6c6ea07f;p=cni.git

Refine tc rules
---

diff --git a/pkg/ipam/ipam.go b/pkg/ipam/ipam.go
index 8d3fe05..21110ba 100644
--- a/pkg/ipam/ipam.go
+++ b/pkg/ipam/ipam.go
@@ -74,6 +74,17 @@ func ConfigureIface(ifName string, res *types.Result) error {
         result = string(cmdOut)
         fmt.Println("The result of qdisc show is: ",result)
 
+/*
+        ["ip", "netns", "exec", str(pid), "tc", "filter", "add", "dev", "eth0", "parent", "ffff:", "protocol", "ip",
+         "prio", priority, "u32", "match", "u8", hexgid, "0xf0", "at", "15", "flowid", ":2", "action", "pass”])
+*/
+
+        // cmdName = "tc"
+        cmdArgs = []string{"filter", "add", "dev", ifName, "parent", "ffff:", "protocol", "ip", "prio", "2", "u32", "match", "u8", "0xc0", "0xf0", "at", "15", "flowid", ":10", "action", "pass" }
+        if cmdOut, err = exec.Command(cmdName, cmdArgs...).Output(); err != nil {
+                return fmt.Errorf("There was an error adding tc filter to %q: %v", ifName, err)
+        }
+
         // cmdName = "tc"
         cmdArgs = []string{"filter", "add", "dev", ifName, "parent", "ffff:", "protocol", "ip", "prio", "2", "u32", "match", "ip", "src", "10.37.2.1/32", "flowid", ":10", "action", "pass" }
         if cmdOut, err = exec.Command(cmdName, cmdArgs...).Output(); err != nil {