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authorhpa <hpa>2002-06-12 06:16:58 +0000
committerhpa <hpa>2002-06-12 06:16:58 +0000
commitcc055d5ee74a3ea85744a634936957d67dd2d783 (patch)
treeb4dc77d19984b527de92722f1e35bfe96c7eda13 /comboot.doc
parent62405f3c19985cec219984cf8722af083dc7dd78 (diff)
downloadsyslinux-cc055d5ee74a3ea85744a634936957d67dd2d783.tar.gz
Add an API call to invoke the PXE stack directly.
Diffstat (limited to 'comboot.doc')
-rw-r--r--comboot.doc10
1 files changed, 10 insertions, 0 deletions
diff --git a/comboot.doc b/comboot.doc
index 97bb89f4..50b9720b 100644
--- a/comboot.doc
+++ b/comboot.doc
@@ -298,3 +298,13 @@ AX=0008h Close file
will probably crash the system.
+AX=0009h Call PXE Stack [PXELINUX ONLY]
+
+ Input: AX 0009h
+ BX PXE function number
+ ES:DI PXE data buffer
+ Output: AX PXE return status code
+
+ Invoke an arbitrary PXE stack function. On SYSLINUX/ISOLINUX,
+ this function returns with an error (CF=1) and no action is
+ taken.