Follow up r15609, fixed gcc warnings

git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@15610 54d463be-8e91-2dee-dedb-b68131a5f0ec

src/common/socket.c

@@ -220,7 +220,7 @@ int naddr_ = 0;   // # of ip addresses
 // Maximum packet size in bytes, which the client is able to handle.
 // Larger packets cause a buffer overflow and stack corruption.
 // TODO: This value is based on pure observation with newer clients. Replace with the actual buffer size if we ever get our hands on it.
-static size_t socket_max_client_packet = 8192;
+size_t socket_max_client_packet = 8192;
 
 // initial recv buffer size (this will also be the max. size)
 // biggest known packet: S 0153 <len>.w <emblem data>.?B -> 24x24 256 color .bmp (0153 + len.w + 1618/1654/1756 bytes)

src/common/socket.h

@@ -94,7 +94,7 @@ struct socket_data
 	void* session_data; // stores application-specific data related to the session
 };
 
-static size_t socket_max_client_packet;
+extern size_t socket_max_client_packet;
 
 // Data prototype declaration