CVS: rdesktop tcp.c,1.22,1.23

Update of /cvsroot/rdesktop/rdesktop
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv12954

Modified Files:
	tcp.c 
Log Message:
get address function from volker milde

Index: tcp.c
===================================================================
RCS file: /cvsroot/rdesktop/rdesktop/tcp.c,v
retrieving revision 1.22
retrieving revision 1.23
diff -C2 -d -r1.22 -r1.23
*** tcp.c	8 Nov 2003 09:17:41 -0000	1.22
--- tcp.c	4 Mar 2004 08:14:00 -0000	1.23
***************
*** 229,230 ****
--- 229,246 ----
  	close(sock);
  }
+ 
+ char *
+ tcp_get_address()
+ {
+ 	static char ipaddr[32];
+ 	struct sockaddr_in sockaddr;
+ 	size_t len = sizeof(sockaddr);
+ 	if (getsockname(sock, (struct sockaddr *) &sockaddr, &len) == 0)
+ 	{
+ 		unsigned char *ip = (unsigned char *) &sockaddr.sin_addr;
+ 		sprintf(ipaddr, "%d.%d.%d.%d", ip[0], ip[1], ip[2], ip[3]);
+ 	}
+ 	else
+ 		strcpy(ipaddr, "127.0.0.1");
+ 	return ipaddr;
+ }



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