openwrt 内核编译纪要

错误1：error: linux/netfilter/xt_DSCP.h No such file or directory

解决办法：自己编写xt_DSCP.h部分代码

内容如下：

#ifndef _XT_DSCP_TARGET_H

#define _XT_DSCP_TARGET_H

#include <linux/netfilter/xt_dscp.h>

#include <linux/types.h>/* target info */

struct xt_DSCP_info {  

__u8 dscp;};

struct xt_tos_target_info {  

__u8 tos_value;  

__u8 tos_mask;};

#endif /* _XT_DSCP_TARGET_H */

错误2：linux/netfilter/xt_mark.h No such file or directory

解决办法：自己编写xt_mark.h 部分代码

内容如下：

1 #ifndef _XT_MARK_H

2 #define _XT_MARK_H

3 

4 #include <linux/types.h>

5 

6 structxt_mark_tginfo2 {

7  __u32 mark, mask;

8 };

9 

10 structxt_mark_mtinfo1 {

11  __u32 mark, mask;

12  __u8 invert;

13 };

14 

15 #endif/*_XT_MARK_H*/

错误3：linux/netfilter/xt_connmark.h：No such file or directory

解决办法：自己编写xt_connmark.h

1 #ifndef _XT_CONNMARK_H

2 #define _XT_CONNMARK_H

3 

4 #include <linux/types.h>

5 

6 /* Copyright (C) 2002,2004 MARA Systems AB <http://www.marasystems.com>

7  * by Henrik Nordstrom <[e-mail]>

8  *

9  * This program is free software; you can redistribute it and/or modify

10  * it under the terms of the GNU General Public License as published by

11  * the Free Software Foundation; either version 2 of the License, or

12  * (at your option) any later version.

13  */

14 

15 enum {

16 XT_CONNMARK_SET = 0,

17 XT_CONNMARK_SAVE,

18 XT_CONNMARK_RESTORE

19 };

20 

21 structxt_connmark_tginfo1 {

22  __u32 ctmark, ctmask, nfmask;

23  __u8 mode;

24 };

25 

26 structxt_connmark_mtinfo1 {

27  __u32 mark, mask;

28  __u8 invert;

29 };

30 

31 #endif/*_XT_CONNMARK_H*/

错误4：No rule to make target 'net/netfilter/xt_TCPMSS.c',needed by 'net/netfilter/xt_TCPMSS.o'

在谷歌上找到了源吗，添加进去https://android.googlesource.com/kernel/common/+/051966c0c644a1c96092d4206e00704ade813c9a/net/netfilter/xt_TCPMSS.c

错误5：

arch/arm/boot/dts/omap2.dtsi:11:35: fatal error: dt-bindings/gpio/gpio.h: No such file or directorycompilation terminated.

解决办法：

$ cd arch/arm/boot/dts/include/$ rm dt-bindings$ ln -s ../../../../../include/dt-bindings .

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