Chore: use 'dns' for ALPN in tcp-tls nameserver (#209)

This commit is contained in:
gVisor bot 2019-06-20 15:50:01 +08:00
parent 697b82b9fe
commit 21cf6cd128

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@ -240,6 +240,8 @@ func transform(servers []NameServer) []*nameserver {
Net: s.Net,
TLSConfig: &tls.Config{
ClientSessionCache: globalSessionCache,
// alpn identifier, see https://tools.ietf.org/html/draft-hoffman-dprive-dns-tls-alpn-00#page-6
NextProtos: []string{"dns"},
},
UDPSize: 4096,
},