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>

3 files changed, 5 insertions, 5 deletions

diff --git a/net/net.c b/net/net.c
index d0fe1c4..045405b 100644
--- a/net/net.c
+++ b/net/net.c
@@ -728,7 +728,7 @@ NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len)
 	 */
 	if (memcmp(ether, NetEtherNullAddr, 6) == 0) {
 
-		debug("sending ARP for %08lx\n", dest);
+		debug("sending ARP for %08x\n", dest);
 
 		NetArpWaitPacketIP = dest;
 		NetArpWaitPacketMAC = ether;
@@ -751,7 +751,7 @@ NetSendUDPPacket(uchar *ether, IPaddr_t dest, int dport, int sport, int len)
 		return 1;	/* waiting */
 	}
 
-	debug("sending UDP to %08lx/%pM\n", dest, ether);
+	debug("sending UDP to %08x/%pM\n", dest, ether);
 
 	pkt = (uchar *)NetTxPacket;
 	pkt += NetSetEther(pkt, ether, PROT_IP);
@@ -775,7 +775,7 @@ int PingSend(void)
 
 	memcpy(mac, NetEtherNullAddr, 6);
 
-	debug("sending ARP for %08lx\n", NetPingIP);
+	debug("sending ARP for %08x\n", NetPingIP);
 
 	NetArpWaitPacketIP = NetPingIP;
 	NetArpWaitPacketMAC = mac;
diff --git a/net/nfs.c b/net/nfs.c
index 5e717e3..b5b482c 100644
--- a/net/nfs.c
+++ b/net/nfs.c
@@ -688,7 +688,7 @@ NfsStart (void)
 	}
 
 	if (BootFile[0] == '\0') {
-		sprintf (default_filename, "/nfsroot/%02lX%02lX%02lX%02lX.img",
+		sprintf(default_filename, "/nfsroot/%02X%02X%02X%02X.img",
 			NetOurIP & 0xFF,
 			(NetOurIP >>  8) & 0xFF,
 			(NetOurIP >> 16) & 0xFF,
diff --git a/net/tftp.c b/net/tftp.c
index 4999707..7aa3e23 100644
--- a/net/tftp.c
+++ b/net/tftp.c
@@ -708,7 +708,7 @@ void TftpStart(enum proto_t protocol)
 
 	TftpRemoteIP = NetServerIP;
 	if (BootFile[0] == '\0') {
-		sprintf(default_filename, "%02lX%02lX%02lX%02lX.img",
+		sprintf(default_filename, "%02X%02X%02X%02X.img",
 			NetOurIP & 0xFF,
 			(NetOurIP >>  8) & 0xFF,
 			(NetOurIP >> 16) & 0xFF,