gpxe: delete long since obsolete snapshot of gPXE

gPXE has been deprecated in favor of iPXE for many, many years now.
It is much better than users get it directly from the iPXE project,
since we should no longer need any special modifications for Syslinux
use.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

1 files changed, 0 insertions, 128 deletions

diff --git a/gpxe/src/include/gpxe/tcpip.h b/gpxe/src/include/gpxe/tcpip.h
deleted file mode 100644
index f71d7d6d..00000000
--- a/gpxe/src/include/gpxe/tcpip.h
+++ /dev/null
@@ -1,128 +0,0 @@
-#ifndef _GPXE_TCPIP_H
-#define _GPXE_TCPIP_H
-
-/** @file
- *
- * Transport-network layer interface
- *
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <stdint.h>
-#include <gpxe/socket.h>
-#include <gpxe/in.h>
-#include <gpxe/tables.h>
-
-struct io_buffer;
-struct net_device;
-
-/** Empty checksum value
- *
- * This is the TCP/IP checksum over a zero-length block of data.
- */
-#define TCPIP_EMPTY_CSUM 0xffff
-
-/**
- * TCP/IP socket address
- *
- * This contains the fields common to socket addresses for all TCP/IP
- * address families.
- */
-struct sockaddr_tcpip {
-	/** Socket address family (part of struct @c sockaddr) */
-	sa_family_t st_family;
-	/** TCP/IP port */
-	uint16_t st_port;
-	/** Padding
-	 *
-	 * This ensures that a struct @c sockaddr_tcpip is large
-	 * enough to hold a socket address for any TCP/IP address
-	 * family.
-	 */
-	char pad[ sizeof ( struct sockaddr ) -
-		  ( sizeof ( sa_family_t ) + sizeof ( uint16_t ) ) ];
-} __attribute__ (( may_alias ));
-
-/** 
- * A transport-layer protocol of the TCP/IP stack (eg. UDP, TCP, etc)
- */
-struct tcpip_protocol {
-	/** Protocol name */
-	const char *name;
-       	/**
-         * Process received packet
-         *
-         * @v iobuf		I/O buffer
-	 * @v st_src		Partially-filled source address
-	 * @v st_dest		Partially-filled destination address
-	 * @v pshdr_csum	Pseudo-header checksum
-	 * @ret rc		Return status code
-         *
-         * This method takes ownership of the I/O buffer.
-         */
-        int ( * rx ) ( struct io_buffer *iobuf, struct sockaddr_tcpip *st_src,
-		       struct sockaddr_tcpip *st_dest, uint16_t pshdr_csum );
-        /** 
-	 * Transport-layer protocol number
-	 *
-	 * This is a constant of the type IP_XXX
-         */
-        uint8_t tcpip_proto;
-};
-
-/**
- * A network-layer protocol of the TCP/IP stack (eg. IPV4, IPv6, etc)
- */
-struct tcpip_net_protocol {
-	/** Protocol name */
-	const char *name;
-	/** Network address family */
-	sa_family_t sa_family;
-	/**
-	 * Transmit packet
-	 *
-	 * @v iobuf		I/O buffer
-	 * @v tcpip_protocol	Transport-layer protocol
-	 * @v st_src		Source address, or NULL to use default
-	 * @v st_dest		Destination address
-	 * @v netdev		Network device (or NULL to route automatically)
-	 * @v trans_csum	Transport-layer checksum to complete, or NULL
-	 * @ret rc		Return status code
-	 *
-	 * This function takes ownership of the I/O buffer.
-	 */
-	int ( * tx ) ( struct io_buffer *iobuf,
-		       struct tcpip_protocol *tcpip_protocol,
-		       struct sockaddr_tcpip *st_src,
-		       struct sockaddr_tcpip *st_dest,
-		       struct net_device *netdev,
-		       uint16_t *trans_csum );
-};
-
-/** TCP/IP transport-layer protocol table */
-#define TCPIP_PROTOCOLS __table ( struct tcpip_protocol, "tcpip_protocols" )
-
-/** Declare a TCP/IP transport-layer protocol */
-#define __tcpip_protocol __table_entry ( TCPIP_PROTOCOLS, 01 )
-
-/** TCP/IP network-layer protocol table */
-#define TCPIP_NET_PROTOCOLS \
-	__table ( struct tcpip_net_protocol, "tcpip_net_protocols" )
-
-/** Declare a TCP/IP network-layer protocol */
-#define __tcpip_net_protocol __table_entry ( TCPIP_NET_PROTOCOLS, 01 )
-
-extern int tcpip_rx ( struct io_buffer *iobuf, uint8_t tcpip_proto,
-		      struct sockaddr_tcpip *st_src,
-		      struct sockaddr_tcpip *st_dest, uint16_t pshdr_csum );
-extern int tcpip_tx ( struct io_buffer *iobuf, struct tcpip_protocol *tcpip,
-		      struct sockaddr_tcpip *st_src,
-		      struct sockaddr_tcpip *st_dest,
-		      struct net_device *netdev,
-		      uint16_t *trans_csum );
-extern uint16_t tcpip_continue_chksum ( uint16_t partial,
-					const void *data, size_t len );
-extern uint16_t tcpip_chksum ( const void *data, size_t len );
-
-#endif /* _GPXE_TCPIP_H */