diff options
author | 2016-06-03 03:33:22 +0000 | |
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committer | 2016-06-03 03:33:23 +0000 | |
commit | da27230f80795d0028333713f036d44c53cb0e68 (patch) | |
tree | b3d379eaf000adf72b36cb01cdf4d79c3e3f064c /qemu/roms/ipxe/src/arch/i386/interface/pxe/pxe_tftp.c | |
parent | 0e68cb048bb8aadb14675f5d4286d8ab2fc35449 (diff) | |
parent | 437fd90c0250dee670290f9b714253671a990160 (diff) |
Merge "These changes are the raw update to qemu-2.6."
Diffstat (limited to 'qemu/roms/ipxe/src/arch/i386/interface/pxe/pxe_tftp.c')
-rw-r--r-- | qemu/roms/ipxe/src/arch/i386/interface/pxe/pxe_tftp.c | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/qemu/roms/ipxe/src/arch/i386/interface/pxe/pxe_tftp.c b/qemu/roms/ipxe/src/arch/i386/interface/pxe/pxe_tftp.c index f4801bad0..068d8a7b2 100644 --- a/qemu/roms/ipxe/src/arch/i386/interface/pxe/pxe_tftp.c +++ b/qemu/roms/ipxe/src/arch/i386/interface/pxe/pxe_tftp.c @@ -21,9 +21,13 @@ * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301, USA. + * + * You can also choose to distribute this program under the terms of + * the Unmodified Binary Distribution Licence (as given in the file + * COPYING.UBDL), provided that you have satisfied its requirements. */ -FILE_LICENCE ( GPL2_OR_LATER ); +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #include <stdlib.h> #include <stdio.h> @@ -36,6 +40,8 @@ FILE_LICENCE ( GPL2_OR_LATER ); #include <ipxe/xfer.h> #include <ipxe/open.h> #include <ipxe/process.h> +#include <ipxe/uri.h> +#include <realmode.h> #include <pxe.h> /** A PXE TFTP connection */ @@ -170,11 +176,10 @@ static struct pxe_tftp_connection pxe_tftp = { * @v blksize Requested block size * @ret rc Return status code */ -static int pxe_tftp_open ( uint32_t ipaddress, unsigned int port, - const unsigned char *filename, size_t blksize, - int sizeonly ) { - char uri_string[PXE_TFTP_URI_LEN]; +static int pxe_tftp_open ( IP4_t ipaddress, UDP_PORT_t port, + UINT8_t *filename, UINT16_t blksize ) { struct in_addr address; + struct uri *uri; int rc; /* Reset PXE TFTP connection structure */ @@ -185,19 +190,20 @@ static int pxe_tftp_open ( uint32_t ipaddress, unsigned int port, pxe_tftp.blksize = blksize; pxe_tftp.rc = -EINPROGRESS; - /* Construct URI string */ + /* Construct URI */ address.s_addr = ipaddress; - if ( ! port ) - port = htons ( TFTP_PORT ); - snprintf ( uri_string, sizeof ( uri_string ), "tftp%s://%s:%d%s%s", - sizeonly ? "size" : "", inet_ntoa ( address ), - ntohs ( port ), ( ( filename[0] == '/' ) ? "" : "/" ), - filename ); - DBG ( " %s", uri_string ); + DBG ( " %s", inet_ntoa ( address ) ); + if ( port ) + DBG ( ":%d", ntohs ( port ) ); + DBG ( ":%s", filename ); + uri = tftp_uri ( address, ntohs ( port ), ( ( char * ) filename ) ); + if ( ! uri ) { + DBG ( " could not create URI\n" ); + return -ENOMEM; + } /* Open PXE TFTP connection */ - if ( ( rc = xfer_open_uri_string ( &pxe_tftp.xfer, - uri_string ) ) != 0 ) { + if ( ( rc = xfer_open_uri ( &pxe_tftp.xfer, uri ) ) != 0 ) { DBG ( " could not open (%s)\n", strerror ( rc ) ); return rc; } @@ -259,8 +265,7 @@ static PXENV_EXIT_t pxenv_tftp_open ( struct s_PXENV_TFTP_OPEN *tftp_open ) { if ( ( rc = pxe_tftp_open ( tftp_open->ServerIPAddress, tftp_open->TFTPPort, tftp_open->FileName, - tftp_open->PacketSize, - 0) ) != 0 ) { + tftp_open->PacketSize ) ) != 0 ) { tftp_open->Status = PXENV_STATUS ( rc ); return PXENV_EXIT_FAILURE; } @@ -483,7 +488,7 @@ PXENV_EXIT_t pxenv_tftp_read_file ( struct s_PXENV_TFTP_READ_FILE /* Open TFTP file */ if ( ( rc = pxe_tftp_open ( tftp_read_file->ServerIPAddress, 0, - tftp_read_file->FileName, 0, 0 ) ) != 0 ) { + tftp_read_file->FileName, 0 ) ) != 0 ) { tftp_read_file->Status = PXENV_STATUS ( rc ); return PXENV_EXIT_FAILURE; } @@ -553,7 +558,7 @@ static PXENV_EXIT_t pxenv_tftp_get_fsize ( struct s_PXENV_TFTP_GET_FSIZE /* Open TFTP file */ if ( ( rc = pxe_tftp_open ( tftp_get_fsize->ServerIPAddress, 0, - tftp_get_fsize->FileName, 0, 1 ) ) != 0 ) { + tftp_get_fsize->FileName, 0 ) ) != 0 ) { tftp_get_fsize->Status = PXENV_STATUS ( rc ); return PXENV_EXIT_FAILURE; } |