diff options
Diffstat (limited to 'modules/caddytls/connpolicy.go')
| -rw-r--r-- | modules/caddytls/connpolicy.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/modules/caddytls/connpolicy.go b/modules/caddytls/connpolicy.go index 5b830f9..7618db4 100644 --- a/modules/caddytls/connpolicy.go +++ b/modules/caddytls/connpolicy.go @@ -55,6 +55,11 @@ func (cp ConnectionPolicies) Provision(ctx caddy.Context) error { cp[i].certSelector = val.(certmagic.CertificateSelector) } + // enable HTTP/2 by default + if len(pol.ALPN) == 0 { + pol.ALPN = append(pol.ALPN, defaultALPN...) + } + // pre-build standard TLS config so we don't have to at handshake-time err = pol.buildStandardTLSConfig(ctx) if err != nil { @@ -452,3 +457,5 @@ func (a *PublicKeyAlgorithm) UnmarshalJSON(b []byte) error { type ConnectionMatcher interface { Match(*tls.ClientHelloInfo) bool } + +var defaultALPN = []string{"h2", "http/1.1"} |