| /* ----------------------------------------------------------------------- |
| * |
| * Copyright 1999-2008 H. Peter Anvin - All Rights Reserved |
| * Copyright 2009-2011 Intel Corporation; author: H. Peter Anvin |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, Inc., 53 Temple Place Ste 330, |
| * Boston MA 02111-1307, USA; either version 2 of the License, or |
| * (at your option) any later version; incorporated herein by reference. |
| * |
| * ----------------------------------------------------------------------- */ |
| |
| /* |
| * tftp.h |
| */ |
| #ifndef PXE_TFTP_H |
| #define PXE_TFTP_H |
| |
| /* |
| * TFTP default port number |
| */ |
| #define TFTP_PORT 69 |
| |
| /* |
| * TFTP default block size |
| */ |
| #define TFTP_BLOCKSIZE_LG2 9 |
| #define TFTP_BLOCKSIZE (1 << TFTP_BLOCKSIZE_LG2) |
| |
| /* |
| * TFTP operation codes |
| */ |
| #define TFTP_RRQ htons(1) // Read rest |
| #define TFTP_WRQ htons(2) // Write rest |
| #define TFTP_DATA htons(3) // Data packet |
| #define TFTP_ACK htons(4) // ACK packet |
| #define TFTP_ERROR htons(5) // ERROR packet |
| #define TFTP_OACK htons(6) // OACK packet |
| |
| /* |
| * TFTP error codes |
| */ |
| #define TFTP_EUNDEF htons(0) // Unspecified error |
| #define TFTP_ENOTFOUND htons(1) // File not found |
| #define TFTP_EACCESS htons(2) // Access violation |
| #define TFTP_ENOSPACE htons(3) // Disk full |
| #define TFTP_EBADOP htons(4) // Invalid TFTP operation |
| #define TFTP_EBADID htons(5) // Unknown transfer |
| #define TFTP_EEXISTS htons(6) // File exists |
| #define TFTP_ENOUSER htons(7) // No such user |
| #define TFTP_EOPTNEG htons(8) // Option negotiation failure |
| |
| #endif /* PXE_TFTP_H */ |
