diff options
| -rw-r--r-- | modules/caddytls/connpolicy.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/modules/caddytls/connpolicy.go b/modules/caddytls/connpolicy.go index 46a8eda..a4dc411 100644 --- a/modules/caddytls/connpolicy.go +++ b/modules/caddytls/connpolicy.go @@ -54,7 +54,7 @@ func (cp ConnectionPolicies) Provision(ctx caddy.Context) error { } // enable HTTP/2 by default - if len(pol.ALPN) == 0 { + if pol.ALPN == nil { pol.ALPN = append(pol.ALPN, defaultALPN...) } @@ -283,7 +283,7 @@ func (p *ConnectionPolicy) buildStandardTLSConfig(ctx caddy.Context) error { break } } - if !alpnFound { + if !alpnFound && (cfg.NextProtos == nil || len(cfg.NextProtos) > 0) { cfg.NextProtos = append(cfg.NextProtos, acmez.ACMETLS1Protocol) } |