From 057674bb1f766db8b4c6593dc238ea68e4f38028 Mon Sep 17 00:00:00 2001 From: Michael Brown Date: Wed, 17 Feb 2021 15:59:52 +0000 Subject: [pxe] Split out platform-independent portions of cachedhcp.c Split out the portions of cachedhcp.c that can be shared between BIOS and UEFI (both of which can provide a buffer containing a previously obtained DHCP packet, and neither of which provide a means to determine the length of this DHCP packet). Signed-off-by: Michael Brown --- src/include/ipxe/cachedhcp.h | 17 +++++++++++++++++ src/include/ipxe/errfile.h | 1 + 2 files changed, 18 insertions(+) create mode 100644 src/include/ipxe/cachedhcp.h (limited to 'src/include/ipxe') diff --git a/src/include/ipxe/cachedhcp.h b/src/include/ipxe/cachedhcp.h new file mode 100644 index 000000000..7765c6455 --- /dev/null +++ b/src/include/ipxe/cachedhcp.h @@ -0,0 +1,17 @@ +#ifndef _IPXE_CACHEDHCP_H +#define _IPXE_CACHEDHCP_H + +/** @file + * + * Cached DHCP packet + * + */ + +FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); + +#include +#include + +extern int cachedhcp_record ( userptr_t data, size_t max_len ); + +#endif /* _IPXE_CACHEDHCP_H */ diff --git a/src/include/ipxe/errfile.h b/src/include/ipxe/errfile.h index f14cb8619..4c1c334d8 100644 --- a/src/include/ipxe/errfile.h +++ b/src/include/ipxe/errfile.h @@ -76,6 +76,7 @@ FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); #define ERRFILE_dummy_sanboot ( ERRFILE_CORE | 0x00240000 ) #define ERRFILE_fdt ( ERRFILE_CORE | 0x00250000 ) #define ERRFILE_dma ( ERRFILE_CORE | 0x00260000 ) +#define ERRFILE_cachedhcp ( ERRFILE_CORE | 0x00270000 ) #define ERRFILE_eisa ( ERRFILE_DRIVER | 0x00000000 ) #define ERRFILE_isa ( ERRFILE_DRIVER | 0x00010000 ) -- cgit v1.2.3-55-g7522