`go get` and commit the websocket fork

go.sum

@@ -52,6 +52,8 @@ github.com/oragono/confusables v0.0.0-20201108231250-4ab98ab61fb1 h1:Y87UllAzZJf
 github.com/oragono/confusables v0.0.0-20201108231250-4ab98ab61fb1/go.mod h1:+uesPRay9e5tW6zhw4CJkRV3QOEbbZIJcsuo9ZnC+hE=
 github.com/oragono/go-ident v0.0.0-20200511222032-830550b1d775 h1:AMAsAn/i4AgsmWQYdMoze9omwtHpbxrKuT+AT1LmhtI=
 github.com/oragono/go-ident v0.0.0-20200511222032-830550b1d775/go.mod h1:r5Fk840a4eu3ii1kxGDNSJupQu9Z1UC1nfJOZZXC24c=
+github.com/oragono/websocket v1.4.2-oragono1 h1:YcbddwFMNDTK+1pQfLq/HIvKe5NPLgl8NFefQUPJZCA=
+github.com/oragono/websocket v1.4.2-oragono1/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=

vendor/github.com/gorilla/websocket/server.go

@@ -99,8 +99,8 @@ func checkSameOrigin(r *http.Request) bool {
 func (u *Upgrader) selectSubprotocol(r *http.Request, responseHeader http.Header) string {
 	if u.Subprotocols != nil {
 		clientProtocols := Subprotocols(r)
-		for _, serverProtocol := range u.Subprotocols {
-			for _, clientProtocol := range clientProtocols {
+		for _, clientProtocol := range clientProtocols {
+			for _, serverProtocol := range u.Subprotocols {
 				if clientProtocol == serverProtocol {
 					return clientProtocol
 				}

vendor/modules.txt

@@ -18,7 +18,7 @@ github.com/docopt/docopt-go
 github.com/go-sql-driver/mysql
 # github.com/go-test/deep v1.0.6
 ## explicit
-# github.com/gorilla/websocket v1.4.2
+# github.com/gorilla/websocket v1.4.2 => github.com/oragono/websocket v1.4.2-oragono1
 ## explicit
 github.com/gorilla/websocket
 # github.com/goshuirc/irc-go v0.0.0-20210301225436-2c4b83d64847
@@ -90,3 +90,4 @@ golang.org/x/text/width
 # gopkg.in/yaml.v2 v2.3.0
 ## explicit
 gopkg.in/yaml.v2
+# github.com/gorilla/websocket => github.com/oragono/websocket v1.4.2-oragono1