rm firewall check

logic/gateway.go

@@ -22,12 +22,9 @@ func CreateEgressGateway(gateway models.EgressGatewayRequest) (models.Node, erro
 	if err != nil {
 		return models.Node{}, err
 	}
-	if host.OS != "linux" && host.OS != "freebsd" { // add in darwin later
+	if host.OS != "linux" { // support for other OS to be added
 		return models.Node{}, errors.New(host.OS + " is unsupported for egress gateways")
 	}
-	if host.OS == "linux" && host.FirewallInUse == models.FIREWALL_NONE {
-		return models.Node{}, errors.New("firewall is not supported for egress gateways")
-	}
 	for i := len(gateway.Ranges) - 1; i >= 0; i-- {
 		if gateway.Ranges[i] == "0.0.0.0/0" || gateway.Ranges[i] == "::/0" {
 			logger.Log(0, "currently internet gateways are not supported", gateway.Ranges[i])