added stdio.h to includes for DBG compilation

src/net/arp.c

@@ -16,6 +16,7 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include "stdio.h"
 #include <stdint.h>
 #include <string.h>
 #include <byteswap.h>

src/net/icmpv6.c

@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include <stdint.h>
 #include <string.h>
 #include <byteswap.h>
@@ -23,7 +24,7 @@ struct tcpip_protocol icmp6_protocol;
  * This function prepares a neighbour solicitation packet and sends it to the
  * network layer.
  */
-int icmp6_send_solicit ( struct net_device *netdev, struct in6_addr *src,
+int icmp6_send_solicit ( struct net_device *netdev, struct in6_addr *src __unused,
 			 struct in6_addr *dest ) {
 	union {
 		struct sockaddr_in6 sin6;
@@ -60,7 +61,7 @@ int icmp6_send_solicit ( struct net_device *netdev, struct in6_addr *src,
 	st_dest.sin6.sin6_addr.in6_u.u6_addr8[13] = 0xff;
 	
 	/* Send packet over IP6 */
-	tcpip_tx ( pkb, &icmp6_protocol, &st_dest.st );
+	return ( tcpip_tx ( pkb, &icmp6_protocol, &st_dest.st ) );
 }
 
 /**

src/net/ndp.c

@@ -1,3 +1,4 @@
+#include "stdio.h"
 #include <stdint.h>
 #include <string.h>
 #include <byteswap.h>
@@ -147,8 +148,8 @@ int ndp_resolve ( struct net_device *netdev, struct in6_addr *dest,
  * @v st_src	Source address
  * @v st_dest	Destination address 
  */
-int ndp_process_advert ( struct pk_buff *pkb, struct sockaddr_tcpip *st_src,
-			   struct sockaddr_tcpip *st_dest ) {
+int ndp_process_advert ( struct pk_buff *pkb, struct sockaddr_tcpip *st_src __unused,
+			   struct sockaddr_tcpip *st_dest __unused ) {
 	struct neighbour_advert *nadvert = pkb->data;
 	struct ndp_entry *ndp;
 

src/net/netdevice.c

@@ -16,6 +16,7 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <stdio.h>
 #include <stdint.h>
 #include <byteswap.h>
 #include <string.h>

src/net/retry.c

@@ -16,6 +16,7 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <stdio.h>
 #include <stddef.h>
 #include <latch.h>
 #include <gpxe/list.h>

src/net/tcp.c

@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
 #include <assert.h>

src/net/tcpip.c

@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include <stdint.h>
 #include <string.h>
 #include <errno.h>

src/net/udp.c

@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include <stdint.h>
 #include <string.h>
 #include <assert.h>

src/net/udp/dhcp.c

@@ -16,6 +16,7 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include <stdio.h>
 #include <string.h>
 #include <errno.h>
 #include <assert.h>