diff options
Diffstat (limited to 'modules/caddyhttp/app.go')
| -rw-r--r-- | modules/caddyhttp/app.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/modules/caddyhttp/app.go b/modules/caddyhttp/app.go index f774c3a..944611d 100644 --- a/modules/caddyhttp/app.go +++ b/modules/caddyhttp/app.go @@ -20,7 +20,9 @@ import ( "fmt" "net" "net/http" + "runtime" "strconv" + "strings" "sync" "time" @@ -325,9 +327,15 @@ func (app *App) Provision(ctx caddy.Context) error { // Validate ensures the app's configuration is valid. func (app *App) Validate() error { + isGo120 := strings.Contains(runtime.Version(), "go1.20") + // each server must use distinct listener addresses lnAddrs := make(map[string]string) for srvName, srv := range app.Servers { + if isGo120 && srv.EnableFullDuplex { + app.logger.Warn("enable_full_duplex is not supported in Go 1.20, use a build made with Go 1.21 or later", zap.String("server", srvName)) + } + for _, addr := range srv.Listen { listenAddr, err := caddy.ParseNetworkAddress(addr) if err != nil { |