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Linux下ppp安裝及「field 'pppol2tp' has incomplete type「解決

2020-06-16 17:44:28

PPP官網下載:https://download.samba.org/pub/ppp/

編譯:

root@zhaoxc-VBox:/opt/arm-tools/ppp-2.4.5# ./configure --prefix=/opt/arm-tools/ppp-2.4.5/install-arm/

root@zhaoxc-VBox:/opt/arm-tools/ppp-2.4.5# make CC=arm-none-linux-gnueabi

root@zhaoxc-VBox:/opt/arm-tools/ppp-2.4.5# make install

註1:由於一開始的編譯命令式./configure --host=arm-none-linux-gnueabi --prefix=/opt/arm-tools/ppp-2.4.5/install-arm/ 實際上生成的Makefile裡面並沒有指定編譯器,但是make時使用的是gcc,而不是arm-none-linux-gnueabi-gcc,所以在ARM無法執行。報錯“pppd -sh: cannot execute binary file ”

註2:make時出錯“ppp install "error: field ‘pppol2tp’ has incomplete type”然後搜尋原因,在網上找到一位大神的修復方法:在ppp-2.4.5/include/linux/if_pppol2tp.h中新增程式如下:

--- ppp-2.4.5/include/linux/if_pppol2tp.h      2009-11-16 22:26:07.000000000 +0000

+++ ppp-2.4.5/include/linux/if_pppol2tp.h      2010-07-16 22:35:22.000000000 +0100

@@ -32,6 +32,45 @@

      __u16 d_tunnel, d_session;   

 };

+

+struct pppol2tpin6_addr {

+      __kernel_pid_t  pid;           

+      int    fd;                   

+

+      __u16 s_tunnel, s_session;     

+      __u16 d_tunnel, d_session;     

+

+      struct sockaddr_in6 addr;     

+};

+

+

+struct pppol2tpv3_addr {

+      pid_t  pid;                   

+      int    fd;                   

+

+      struct sockaddr_in addr;       

+

+      __u32 s_tunnel, s_session;     

+      __u32 d_tunnel, d_session;     

+};

+

+struct pppol2tpv3in6_addr {

+      __kernel_pid_t  pid;           

+      int    fd;                   

+

+      __u32 s_tunnel, s_session;     

+      __u32 d_tunnel, d_session;     

+

+      struct sockaddr_in6 addr;     

+};

+

 /* Socket options:

  * DEBUG      - bitmask of debug message categories

  * SENDSEQ  - 0 => don't send packets with sequence numbers

 

複製到ARM上:

按照上面的make好之後,由於make install出錯,所以直接在目錄中找到如下的四個檔案:

chat  pppd  pppdump  pppstats

複製到ARM的/usr/sbin目錄下

 

建立/etc/ppp目錄:

從ppp-2.4.5相應目錄中拷貝檔案,建立如下目錄結構:

/etc/ppp/chap-secrets

/etc/ppp/pap-secrets

/etc/ppp/ip-up

/etc/ppp/ip-down

/etc/ppp/peer/

撥號上網:

http://www.linuxidc.com/Linux/2016-03/129581.htm

參考網頁:https://forums.gentoo.org/viewtopic-p-7100056.html

https://bugs.gentoo.org/attachment.cgi?id=320466&action=edit

本文永久更新連結地址http://www.linuxidc.com/Linux/2016-03/129580.htm


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