diff options
| author | Michael Brown | 2007-03-22 17:18:07 +0100 |
|---|---|---|
| committer | Michael Brown | 2007-03-22 17:18:07 +0100 |
| commit | ff7d0af585edbd2b4e65e409523e246f08ff7ffd (patch) | |
| tree | 0e6f6380fe5c7fb92fe36a1f2a619aa07c7fc3bc /src/arch/i386/include | |
| parent | Typo (diff) | |
| download | ipxe-ff7d0af585edbd2b4e65e409523e246f08ff7ffd.tar.gz ipxe-ff7d0af585edbd2b4e65e409523e246f08ff7ffd.tar.xz ipxe-ff7d0af585edbd2b4e65e409523e246f08ff7ffd.zip | |
Provide a buffer in base memory for code to fill with generated DHCP data.
Diffstat (limited to 'src/arch/i386/include')
| -rw-r--r-- | src/arch/i386/include/dhcp_basemem.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/arch/i386/include/dhcp_basemem.h b/src/arch/i386/include/dhcp_basemem.h new file mode 100644 index 000000000..82d5ccb99 --- /dev/null +++ b/src/arch/i386/include/dhcp_basemem.h @@ -0,0 +1,13 @@ +#ifndef DHCP_BASEMEM_H +#define DHCP_BASEMEM_H + +#include <realmode.h> + +/** Maximum length of a DHCP data buffer */ +#define DHCP_BASEMEM_LEN 1514 + +/** DHCP data buffer */ +extern char __data16_array ( dhcp_basemem, [DHCP_BASEMEM_LEN] ); +#define dhcp_basemem __use_data16 ( dhcp_basemem ) + +#endif /* DHCP_BASEMEM_H */ |