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authorJulius Werner <jwerner@chromium.org>2024-01-30 17:22:34 -0800
committerJulius Werner <jwerner@chromium.org>2024-02-02 22:48:48 +0000
commit177aee2c1f40ddc46e0037123ef811bd2fad1cc7 (patch)
tree619c4da751903b8b45971932de414930ec288cef /payloads/libpayload/include
parentd385113cc4d5ccaf1558c1984d63251c5c82b123 (diff)
libpayload: Switch to commonlib ipchksum() algorithm
This patch moves libpayload over to the commonlib implementation for calculating the IP checksum. Change-Id: Ie8d323ce9f8d946758619761b4b22d54bce222b6 Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80253 Reviewed-by: Jakub Czapiga <czapiga@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Yidi Lin <yidilin@google.com>
Diffstat (limited to 'payloads/libpayload/include')
-rw-r--r--payloads/libpayload/include/coreboot_tables.h2
-rw-r--r--payloads/libpayload/include/ipchksum.h39
-rw-r--r--payloads/libpayload/include/libpayload.h2
3 files changed, 2 insertions, 41 deletions
diff --git a/payloads/libpayload/include/coreboot_tables.h b/payloads/libpayload/include/coreboot_tables.h
index 5c3f0c47ec..5b19ca8422 100644
--- a/payloads/libpayload/include/coreboot_tables.h
+++ b/payloads/libpayload/include/coreboot_tables.h
@@ -30,7 +30,7 @@
#define _COREBOOT_TABLES_H
#include <arch/types.h>
-#include <ipchksum.h>
+#include <commonlib/bsd/ipchksum.h>
#include <stdint.h>
enum {
diff --git a/payloads/libpayload/include/ipchksum.h b/payloads/libpayload/include/ipchksum.h
deleted file mode 100644
index 391fefbf2a..0000000000
--- a/payloads/libpayload/include/ipchksum.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- *
- * Copyright (c) 2012 The ChromiumOS Authors.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef __IPCHKSUM_H__
-#define __IPCHKSUM_H__
-
-/**
- * @defgroup ipchecksum IP checksum functions
- * @{
- */
-unsigned short ipchksum(const void *ptr, unsigned long nbytes);
-/** @} */
-
-#endif
diff --git a/payloads/libpayload/include/libpayload.h b/payloads/libpayload/include/libpayload.h
index 06c6de429e..6da4564734 100644
--- a/payloads/libpayload/include/libpayload.h
+++ b/payloads/libpayload/include/libpayload.h
@@ -48,12 +48,12 @@
#include <commonlib/bsd/elog.h>
#include <commonlib/bsd/fmap_serialized.h>
#include <commonlib/bsd/helpers.h>
+#include <commonlib/bsd/ipchksum.h>
#include <commonlib/bsd/mem_chip_info.h>
#include <ctype.h>
#include <die.h>
#include <endian.h>
#include <fmap.h>
-#include <ipchksum.h>
#include <kconfig.h>
#include <stddef.h>
#include <stdio.h>