[build] Rename gPXE to iPXE

Access to the gpxe.org and etherboot.org domains and associated
resources has been revoked by the registrant of the domain.  Work
around this problem by renaming project from gPXE to iPXE, and
updating URLs to match.

Also update README, LOG and COPYRIGHTS to remove obsolete information.

Signed-off-by: Michael Brown <mcb30@ipxe.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/src/include/ipxe/arp.h b/src/include/ipxe/arp.h
new file mode 100644
index 000000000..373a95da1
--- /dev/null
+++ b/src/include/ipxe/arp.h
@@ -0,0 +1,46 @@
+#ifndef _IPXE_ARP_H
+#define _IPXE_ARP_H
+
+/** @file
+ *
+ * Address Resolution Protocol
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <ipxe/tables.h>
+
+struct net_device;
+struct net_protocol;
+
+/** A network-layer protocol that relies upon ARP */
+struct arp_net_protocol {
+	/** Network-layer protocol */
+	struct net_protocol *net_protocol;
+	/** Check existence of address
+	 *
+	 * @v netdev	Network device
+	 * @v net_addr	Network-layer address
+	 * @ret rc	Return status code
+	 */
+	int ( * check ) ( struct net_device *netdev,
+			  const void *net_addr );
+};
+
+/** ARP protocol table */
+#define ARP_NET_PROTOCOLS \
+	__table ( struct arp_net_protocol, "arp_net_protocols" )
+
+/** Declare an ARP protocol */
+#define __arp_net_protocol __table_entry ( ARP_NET_PROTOCOLS, 01 )
+
+extern struct net_protocol arp_protocol;
+
+extern int arp_resolve ( struct net_device *netdev,
+			 struct net_protocol *net_protocol,
+			 const void *dest_net_addr,
+			 const void *source_net_addr,
+			 void *dest_ll_addr );
+
+#endif /* _IPXE_ARP_H */