net: Make sure IPaddr_t is 32 bits in size
When building u-boot as 64 bit application (e.g. sandbox) ulong might be
64 bits in size. This breaks network code as IPaddr_t is 64 bytes in
size then and an IPv4 address is 32 bits in size. This patch makes sure
that IPaddr_t is always 32 bits in size. Also some warnings introduced
by this patch are fixed.
Signed-off-by: Matthias Weisser <weisserm@arcor.de>
Acked-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/include/net.h b/include/net.h
index ad9afbf..fa5d525 100644
--- a/include/net.h
+++ b/include/net.h
@@ -33,7 +33,8 @@
#define PKTALIGN 32
-typedef ulong IPaddr_t;
+/* IPv4 addresses are always 32 bits in size */
+typedef u32 IPaddr_t;
/**