Files
system76-edk2/NetworkPkg/NetworkDefines.dsc.inc
Abner Chang 126115a9fb NetworkPkg: Add NETWORK_HTTP_ENABLE macro
BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2917

Add NETWORK_HTTP_ENABLE macro and separate HttpDxe
and HttpUtilitiesDxe drivers from
HTTP_NETWORK_HTTP_BOOT_ENABLE macro.

Current NETWORK_HTTP_BOOT_ENABLE macro is defined to enable HTTP
boot feature in POST, this macro is not only enabling HTTP Boot
related modules but also enabling other generic HTTP modules
such as HttpDxe, HttpUtilitiesDxe and DnsDxe.
These HTTP base drivers would not be only used by HTTP boot
when we introduce the use case of Redfish implementation over
HTTP to edk2.
We should have a dedicate macro to enable generic HTTP functions
on Network stack and additionally provide NETWORK_HTTP_BOOT_ENABLE
for HTTP boot functionality for the use case that platform doesn't
require HTTP boot.

Signed-off-by: Abner Chang <abner.chang@hpe.com>
Cc: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Cc: Jiaxin Wu <jiaxin.wu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Nickle Wang <nickle.wang@hpe.com>
Cc: Peter O'Hanley <peter.ohanley@hpe.com>
Reviewed-by: Maciej Rabeda <maciej.rabeda@linux.intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
2020-12-03 17:08:11 +00:00

134 lines
4.4 KiB
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## @file
# Network DSC include file for [Defines] section of all Architectures.
#
# This file can be included to the [Defines] section of a platform DSC file by
# using "!include NetworkPkg/NetworkDefines.dsc.inc" to set default value of
# flags if they are not defined somewhere else, and also check the value to see
# if there is any conflict.
#
# These flags can be defined before the !include line, or changed on the command
# line to enable or disable related feature support.
# -D FLAG=VALUE
# The default value of these flags are:
# DEFINE NETWORK_ENABLE = TRUE
# DEFINE NETWORK_SNP_ENABLE = TRUE
# DEFINE NETWORK_IP4_ENABLE = TRUE
# DEFINE NETWORK_IP6_ENABLE = TRUE
# DEFINE NETWORK_TLS_ENABLE = TRUE
# DEFINE NETWORK_HTTP_ENABLE = FALSE
# DEFINE NETWORK_HTTP_BOOT_ENABLE = TRUE
# DEFINE NETWORK_ALLOW_HTTP_CONNECTIONS = FALSE
# DEFINE NETWORK_ISCSI_ENABLE = FALSE
# DEFINE NETWORK_VLAN_ENABLE = TRUE
#
# Copyright (c) 2019, Intel Corporation. All rights reserved.<BR>
# (C) Copyright 2020 Hewlett Packard Enterprise Development LP<BR>
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
##
!ifndef NETWORK_ENABLE
#
# This flag is to enable or disable the whole network stack.
#
DEFINE NETWORK_ENABLE = TRUE
!endif
!ifndef NETWORK_SNP_ENABLE
#
# This flag is to include the common SNP driver or not.
#
DEFINE NETWORK_SNP_ENABLE = TRUE
!endif
!ifndef NETWORK_VLAN_ENABLE
#
# This flag is to enable or disable VLAN feature.
#
DEFINE NETWORK_VLAN_ENABLE = TRUE
!endif
!ifndef NETWORK_IP4_ENABLE
#
# This flag is to enable or disable IPv4 network stack.
#
DEFINE NETWORK_IP4_ENABLE = TRUE
!endif
!ifndef NETWORK_IP6_ENABLE
#
# This flag is to enable or disable IPv6 network stack.
#
DEFINE NETWORK_IP6_ENABLE = TRUE
!endif
!ifndef NETWORK_TLS_ENABLE
#
# This flag is to enable or disable TLS feature.
#
# Note: This feature depends on the OpenSSL building. To enable this feature, please
# follow the instructions found in the file "OpenSSL-HOWTO.txt" located in
# CryptoPkg\Library\OpensslLib to enable the OpenSSL building first.
# The OpensslLib.inf library instance should be used since libssl is required.
#
DEFINE NETWORK_TLS_ENABLE = TRUE
!endif
!ifndef NETWORK_HTTP_ENABLE
#
# This flag is to enable or disable HTTP(S) feature.
# The default is set to FALSE to not affecting the existing
# platforms.
# NETWORK_HTTP_ENABLE set to FALSE is not affecting NETWORK_HTTP_BOOT_ENABLE
# when NETWORK_HTTP_BOOT_ENABLE is TRUE.
DEFINE NETWORK_HTTP_ENABLE = FALSE
!endif
!ifndef NETWORK_HTTP_BOOT_ENABLE
#
# This flag is to enable or disable HTTP(S) boot feature.
#
#
DEFINE NETWORK_HTTP_BOOT_ENABLE = TRUE
!endif
!ifndef NETWORK_ALLOW_HTTP_CONNECTIONS
#
# Indicates whether HTTP connections (i.e., unsecured) are permitted or not.
#
# Note: If NETWORK_ALLOW_HTTP_CONNECTIONS is TRUE, HTTP connections are allowed.
# Both the "https://" and "http://" URI schemes are permitted. Otherwise, HTTP
# connections are denied. Only the "https://" URI scheme is permitted.
#
DEFINE NETWORK_ALLOW_HTTP_CONNECTIONS = FALSE
!endif
!ifndef NETWORK_ISCSI_ENABLE
#
# This flag is to enable or disable iSCSI feature.
#
# Note: This feature depends on the OpenSSL building. To enable this feature, please
# follow the instructions found in the file "OpenSSL-HOWTO.txt" located in
# CryptoPkg\Library\OpensslLib to enable the OpenSSL building first.
# Both OpensslLib.inf and OpensslLibCrypto.inf library instance can be used
# since libssl is not required for iSCSI.
#
DEFINE NETWORK_ISCSI_ENABLE = FALSE
!endif
!if $(NETWORK_ENABLE) == TRUE
#
# Check the flags to see if there is any conflict.
#
!if ($(NETWORK_IP4_ENABLE) == FALSE) AND ($(NETWORK_IP6_ENABLE) == FALSE)
!error "Must enable at least IP4 or IP6 stack if NETWORK_ENABLE is set to TRUE!"
!endif
!if ($(NETWORK_HTTP_BOOT_ENABLE) == TRUE) OR ($(NETWORK_HTTP_ENABLE) == TRUE)
!if ($(NETWORK_TLS_ENABLE) == FALSE) AND ($(NETWORK_ALLOW_HTTP_CONNECTIONS) == FALSE)
!error "Must enable TLS to support HTTPS, or allow unsecured HTTP connection, if NETWORK_HTTP_BOOT_ENABLE or NETWORK_HTTP_ENABLE is set to TRUE!"
!endif
!endif
!endif