TUN-7756: Clarify that QUIC is mandatory to support ICMP proxying

joliveirinha · joliveirinha · commit 349586007ca2 · 2023-09-05T15:58:19.000+01:00
diff --git a/supervisor/tunnel.go b/supervisor/tunnel.go
@@ -353,7 +353,7 @@ func selectNextProtocol(
 				"Cloudflare Network with `quic` protocol, then most likely your machine/network is getting its egress " +
 				"UDP to port 7844 (or others) blocked or dropped. Make sure to allow egress connectivity as per " +
 				"https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/configuration/ports-and-ips/\n" +
-				"If you are using private routing to this Tunnel, then UDP (and Private DNS Resolution) will not work " +
+				"If you are using private routing to this Tunnel, then ICMP, UDP (and Private DNS Resolution) will not work " +
 				"unless your cloudflared can connect with Cloudflare Network with `quic`.")
 		}
 

Original file line number	Diff line number	Diff line change
`@@ -353,7 +353,7 @@ func selectNextProtocol(`
`353`	`353`	"Cloudflare Network with `quic` protocol, then most likely your machine/network is getting its egress " +
`354`	`354`	`"UDP to port 7844 (or others) blocked or dropped. Make sure to allow egress connectivity as per " +`
`355`	`355`	`"https://developers.cloudflare.com/cloudflare-one/connections/connect-apps/configuration/ports-and-ips/\n" +`
`356`		`- "If you are using private routing to this Tunnel, then UDP (and Private DNS Resolution) will not work " +`
	`356`	`+ "If you are using private routing to this Tunnel, then ICMP, UDP (and Private DNS Resolution) will not work " +`
`357`	`357`	"unless your cloudflared can connect with Cloudflare Network with `quic`.")
`358`	`358`	`}`
`359`	`359`