Sergei G / WIZnetInterface

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Diff: Socket/TCPSocketConnection.cpp

Revision:
30:b67bcc6ee0bb
Parent:
0:6f28332c466f
diff -r c91884bd2713 -r b67bcc6ee0bb Socket/TCPSocketConnection.cpp
--- a/Socket/TCPSocketConnection.cpp	Tue Nov 17 06:35:55 2015 +0000
+++ b/Socket/TCPSocketConnection.cpp	Thu Jun 29 18:58:37 2017 +0000
@@ -34,14 +34,14 @@
     if (_sock_fd < 0) {
         _sock_fd = eth->new_socket();
         if (_sock_fd < 0) {
-            return -1;
+            return -2;
         }
     }
     if (set_address(host, port) != 0) {
-        return -1;
+        return -3;
     }
     if (!eth->connect(_sock_fd, get_address(), port)) {
-        return -1;
+        return -4;
     }
     set_blocking(false);
     // add code refer from EthernetInterface.