Force lower case aliases and subdomains

widhaprasa · Dec 12, 2022 · c54d681 · c54d681
1 parent 4b5c2db
commit c54d681
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/sshmuxer/aliashandler.go b/sshmuxer/aliashandler.go
@@ -19,7 +19,7 @@ import (
 func handleAliasListener(check *channelForwardMsg, stringPort string, requestMessages string, listenerHolder *utils.ListenerHolder, state *utils.State, sshConn *utils.SSHConnection) (*utils.AliasHolder, *url.URL, string, string, error) {
 	validAlias, aH := utils.GetOpenAlias(check.Addr, stringPort, state, sshConn)
 
-	if !strings.HasPrefix(validAlias, check.Addr) && viper.GetBool("force-requested-aliases") || validAlias == "" {
+	if !strings.HasPrefix(validAlias, strings.ToLower(check.Addr)) && viper.GetBool("force-requested-aliases") || validAlias == "" {
 		return nil, nil, "", "", fmt.Errorf("error assigning requested alias to tunnel")
 	}
 

diff --git a/sshmuxer/httphandler.go b/sshmuxer/httphandler.go
@@ -21,7 +21,7 @@ import (
 func handleHTTPListener(check *channelForwardMsg, stringPort string, requestMessages string, listenerHolder *utils.ListenerHolder, state *utils.State, sshConn *utils.SSHConnection, scheme string) (*utils.HTTPHolder, *url.URL, string, error) {
 	hostUrl, pH := utils.GetOpenHost(check.Addr, state, sshConn)
 
-	if (hostUrl == nil || !strings.HasPrefix(hostUrl.Host, check.Addr)) && viper.GetBool("force-requested-subdomains") {
+	if (hostUrl == nil || !strings.HasPrefix(hostUrl.Host, strings.ToLower(check.Addr))) && viper.GetBool("force-requested-subdomains") {
 		return nil, nil, "", fmt.Errorf("error assigning requested subdomain to tunnel")
 	}