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-rw-r--r--pxelinux.asm1
1 files changed, 1 insertions, 0 deletions
diff --git a/pxelinux.asm b/pxelinux.asm
index a0328f41..329c7f82 100644
--- a/pxelinux.asm
+++ b/pxelinux.asm
@@ -33,6 +33,7 @@ my_id equ pxelinux_id
FILENAME_MAX_LG2 equ 7 ; log2(Max filename size Including final null)
FILENAME_MAX equ (1 << FILENAME_MAX_LG2)
NULLFILE equ 0 ; Zero byte == null file name
+NULLOFFSET equ 4 ; Position in which to look
REBOOT_TIME equ 5*60 ; If failure, time until full reset
%assign HIGHMEM_SLOP 128*1024 ; Avoid this much memory near the top
MAX_OPEN_LG2 equ 5 ; log2(Max number of open sockets)