From ca22001bab64063a0b758cfc05e116af6e7e8ca9 Mon Sep 17 00:00:00 2001
From: "Johan T. Halseth" <johanth@gmail.com>
Date: Fri, 29 Nov 2019 12:20:13 +0100
Subject: [PATCH] cert: add bufconn to TLS hostnames

---
 cert/selfsigned.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cert/selfsigned.go b/cert/selfsigned.go
index e8bd5710..e428e5eb 100644
--- a/cert/selfsigned.go
+++ b/cert/selfsigned.go
@@ -109,6 +109,10 @@ func GenCertPair(org, certFile, keyFile string, tlsExtraIPs,
 	// verification will fail in the client.
 	dnsNames = append(dnsNames, "unix", "unixpacket")
 
+	// Also add hostnames for 'bufconn' which is the hostname used for the
+	// in-memory connections used on mobile.
+	dnsNames = append(dnsNames, "bufconn")
+
 	// Generate a private key for the certificate.
 	priv, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
 	if err != nil {