From 5856bce073c1a8e21c6456a2f95d08c8da8607ae Mon Sep 17 00:00:00 2001
From: Helio Machado <0x2b3bfa0+git@googlemail.com>
Date: Sun, 2 Jul 2023 22:50:34 +0000
Subject: [PATCH] Add WARP routing flag

---
 cmd/cloudflared/tunnel/cmd.go           | 6 ++++++
 cmd/cloudflared/tunnel/configuration.go | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/cmd/cloudflared/tunnel/cmd.go b/cmd/cloudflared/tunnel/cmd.go
index 2a32dbac..49ff2122 100644
--- a/cmd/cloudflared/tunnel/cmd.go
+++ b/cmd/cloudflared/tunnel/cmd.go
@@ -764,6 +764,12 @@ func tunnelFlags(shouldHide bool) []cli.Flag {
 			EnvVars: []string{"TUNNEL_POST_QUANTUM"},
 			Hidden:  FipsEnabled,
 		}),
+		altsrc.NewBoolFlag(&cli.BoolFlag{
+			Name:    "warp-routing",
+			Usage:   "Enable WARP routing",
+			EnvVars: []string{"TUNNEL_WARP_ROUTING"},
+			Hidden:  shouldHide,
+		}),
 		selectProtocolFlag,
 		overwriteDNSFlag,
 	}...)
diff --git a/cmd/cloudflared/tunnel/configuration.go b/cmd/cloudflared/tunnel/configuration.go
index 56e5c12c..4a6798f2 100644
--- a/cmd/cloudflared/tunnel/configuration.go
+++ b/cmd/cloudflared/tunnel/configuration.go
@@ -252,6 +252,9 @@ func prepareTunnelConfig(
 		WarpRouting:        ingress.NewWarpRoutingConfig(&cfg.WarpRouting),
 		ConfigurationFlags: parseConfigFlags(c),
 	}
+	if c.Bool("warp-routing") {
+		orchestratorConfig.WarpRouting.Enabled = true
+	}
 	return tunnelConfig, orchestratorConfig, nil
 }