From 1869311343efb546ea0a5a47cda7572d863a029a Mon Sep 17 00:00:00 2001
From: "H. Peter Anvin" <hpa@zytor.com>
Date: Tue, 9 Jun 2009 08:51:45 -0700
Subject: pxelinux: revert to using TFTP error 8

The main reason for ERROR is OACK parsing failure, so revert to using
error code 8 (but a fixed text error.)

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
 core/pxelinux.asm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/core/pxelinux.asm b/core/pxelinux.asm
index cbfae52f..0e65e073 100644
--- a/core/pxelinux.asm
+++ b/core/pxelinux.asm
@@ -2736,9 +2736,10 @@ tftp_opts	equ ($-tftp_opt_table)/6
 
 ;
 ; Error packet to return on TFTP protocol error
+; Most of our errors are OACK parsing errors, so use that error code
 ;
 tftp_proto_err	dw TFTP_ERROR				; ERROR packet
-		dw TFTP_EUNDEF				; ERROR 0: undefined
+		dw TFTP_EOPTNEG				; ERROR 8: OACK error
 		db 'TFTP protocol error', 0		; Error message
 tftp_proto_err_len equ ($-tftp_proto_err)
 
-- 
cgit v1.2.1