diff --git a/tservice.cpp b/tservice.cpp
index 41a5423..576e6d7 100644
--- a/tservice.cpp
+++ b/tservice.cpp
@@ -75,16 +75,16 @@ std::expected<void, std::string> TunService::Listen(void) {
 
 
 void TunService::Handle(int sock) {
-        auto prefixRes = netprefix(tunnelnet);
-        if (!prefixRes) {
-                uxlogger.Error(prefixRes.error());
-                return;
-        }
         auto networkRes = network(tunnelnet);
         if (!networkRes) {
                 uxlogger.Error(networkRes.error());
                 return;
         }
+        auto prefixRes = netprefix(tunnelnet);
+        if (!prefixRes) {
+                uxlogger.Error(prefixRes.error());
+                return;
+        }
         int num = (sock - 3);
         auto localaddrRes = nethost(networkRes.value(), prefixRes.value(), num);
         if (!networkRes) {
diff --git a/tservice.hpp b/tservice.hpp
index db9ec26..e3d4a9f 100644
--- a/tservice.hpp
+++ b/tservice.hpp
@@ -8,12 +8,20 @@
 
 #include <sockhand.hpp>
 
+class ClientSlot {
+private:
+        bool free;
+        int num;
+};
+
+
 class TunService {
 private:
         std::string tunnelnet;
         std::vector<std::string> localnets;
         int listenport;
         int sock;
+        std::vector<ClientSlot> clientSlots;
 public:
         explicit TunService(int port, std::string tunnelnet, std::vector<std::string> localnets);
         std::expected<void, std::string> Bind(void);