Use memcpy() to copy sockaddrs returned by getaddrinfo().

[tinc] / src / netutl.c

diff --git a/src/netutl.c b/src/netutl.c
index d842627..6386e4c 100644 (file)
--- a/src/netutl.c
+++ b/src/netutl.c
@@ -1,7 +1,7 @@
 /*
     netutl.c -- some supporting network utility code
-    Copyright (C) 1998-2005 Ivo Timmermans <ivo@tinc-vpn.org>
-                  2000-2005 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 1998-2005 Ivo Timmermans
+                  2000-2006 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -78,7 +78,7 @@ sockaddr_t str2sockaddr(const char *address, const char *port)
                return result;
        }
 
-       result = *(sockaddr_t *) ai->ai_addr;
+       memcpy(&result, ai->ai_addr, ai->ai_addrlen);
        freeaddrinfo(ai);
 
        return result;