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-rw-r--r--src/arch/i386/include/dhcp_basemem.h13
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 */