Suse Linux上安装Cisco VPN client
Linux 2006/09/10 23:43 实在抵抗不住Xgl的诱惑，在笔记本上装了Suse linux。所以的考虑把所有的应用都从windows os迁移到Linux上面来。首先需要解决的问题是能拨VPN。cisco公司不是一般的恶心 ，下载他们的vpn客户端还一定要注册，整个注册的流程相当的繁琐和无聊，我花了将近半个小时搞定注册以后，才发现就算注册了也无法下载，无言以对。什么破公司，太不诚信了。简直在调戏我，郁闷，相当的郁闷。在网上四处搜索，总算在一个台湾同胞的网站上找到了一个4.6的for linux版本下载。
安装过程请看详细信息：
安装过程请看详细信息：
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更郁闷的是，按照文档的介绍安装却出错了：
[CODE] Making module make -C /lib/modules/2.6.16.21-0.8-default/build SUBDIRS=/home/xiahui/Desktop/vpnclient modules make[1]: Entering directory `/usr/src/linux-2.6.16.21-0.8-obj/i386/default' make -C ../../../linux-2.6.16.21-0.8 O=../linux-2.6.16.21-0.8-obj/i386/default modules CC [M] /home/xiahui/Desktop/vpnclient/linuxcniapi.o /home/xiahui/Desktop/vpnclient/linuxcniapi.c: In function 'CniInjectReceive': /home/xiahui/Desktop/vpnclient/linuxcniapi.c:315: error: 'struct sk_buff' has no member named 'stamp' /home/xiahui/Desktop/vpnclient/linuxcniapi.c: In function 'CniInjectSend': /home/xiahui/Desktop/vpnclient/linuxcniapi.c:452: error: 'struct sk_buff' has no member named 'stamp' make[4]: *** [/home/xiahui/Desktop/vpnclient/linuxcniapi.o] Error 1 make[3]: *** [_module_/home/xiahui/Desktop/vpnclient] Error 2 make[2]: *** [modules] Error 2 make[1]: *** [modules] Error 2 make[1]: Leaving directory `/usr/src/linux-2.6.16.21-0.8-obj/i386/default' make: *** [default] Error 2 Failed to make module || [/CODE]
又开始满世界的找解决方法，总算找到了，贴出来供大家参考。
参考的url是：http://www.redhat.com/archives/fedora-list/2005-November/msg02105.html
具体做法如下：
1.制作1个patch文件：new.patch，把下面的内容放到这个文件中
[CODE] --- linuxcniapi.c 2005-11-12 11:53:06.000000000 -0600 +++ 2.6.14-vpnclient-linux-4.7.00.0640-linuxcniapi.c 2005-11-12 11:49:20.000000000 -0600 @@ -276,6 +276,8 @@ struct sk_buff *skb = NULL; unsigned char *pIP = NULL, *pMac = NULL; + struct timeval timecount; + /* we need to build the actual sk_buff from the packet structure */ pBinding = (PBINDING) Binding; lpPacketDescriptor = (LPPACKETDESCRIPTOR) Packet; @@ -289,7 +291,10 @@ goto exit_gracefully; } /* move the data into the packet */ - do_gettimeofday(&skb->stamp); + do_gettimeofday(&timecount); + + skb->tstamp.off_sec = (u32) timecount.tv_sec; + skb->tstamp.off_usec = (u32) timecount.tv_usec; pIP = skb_put(skb, lpPacketDescriptor->uiPacketSize); @@ -389,6 +394,8 @@ unsigned char *pIP = NULL, *pMac = NULL; int tmp_rc = 0; + struct timeval timecount; + int (*tmp_InjectSend) (struct sk_buff * skb, struct net_device * dev); tmp_InjectSend = NULL; @@ -429,7 +436,10 @@ CniGetPacketData(Packet, 0, lpPacketDescriptor->uiPacketSize, pIP); /* put the mac header on */ - do_gettimeofday(&skb->stamp); + do_gettimeofday(&timecount); + + skb->tstamp.off_sec = (u32) timecount.tv_sec; + skb->tstamp.off_usec = (u32) timecount.tv_usec; skb->dev = pBinding->pDevice; [/CODE]
2.开始安装，安装步骤：
[CODE] tar -xf vpnclient-linux-4.7.00.0640-k9.tar cd vpnclient patch < ../new.patch ./vpn_install [/CODE]
3.复制原来windows版本中的Profiles和 Certificates到相应的安装目录
4.初始化vpnclient ： sudo /etc/init.d/vpnclient_init start
5.启动vpnclient，拨入公司网络： sudo /opt/cisco-vpnclient/bin/vpnclient connect Beijing
更郁闷的是，按照文档的介绍安装却出错了：
[CODE] Making module make -C /lib/modules/2.6.16.21-0.8-default/build SUBDIRS=/home/xiahui/Desktop/vpnclient modules make[1]: Entering directory `/usr/src/linux-2.6.16.21-0.8-obj/i386/default' make -C ../../../linux-2.6.16.21-0.8 O=../linux-2.6.16.21-0.8-obj/i386/default modules CC [M] /home/xiahui/Desktop/vpnclient/linuxcniapi.o /home/xiahui/Desktop/vpnclient/linuxcniapi.c: In function 'CniInjectReceive': /home/xiahui/Desktop/vpnclient/linuxcniapi.c:315: error: 'struct sk_buff' has no member named 'stamp' /home/xiahui/Desktop/vpnclient/linuxcniapi.c: In function 'CniInjectSend': /home/xiahui/Desktop/vpnclient/linuxcniapi.c:452: error: 'struct sk_buff' has no member named 'stamp' make[4]: *** [/home/xiahui/Desktop/vpnclient/linuxcniapi.o] Error 1 make[3]: *** [_module_/home/xiahui/Desktop/vpnclient] Error 2 make[2]: *** [modules] Error 2 make[1]: *** [modules] Error 2 make[1]: Leaving directory `/usr/src/linux-2.6.16.21-0.8-obj/i386/default' make: *** [default] Error 2 Failed to make module || [/CODE]
又开始满世界的找解决方法，总算找到了，贴出来供大家参考。
参考的url是：http://www.redhat.com/archives/fedora-list/2005-November/msg02105.html
具体做法如下：
1.制作1个patch文件：new.patch，把下面的内容放到这个文件中
[CODE] --- linuxcniapi.c 2005-11-12 11:53:06.000000000 -0600 +++ 2.6.14-vpnclient-linux-4.7.00.0640-linuxcniapi.c 2005-11-12 11:49:20.000000000 -0600 @@ -276,6 +276,8 @@ struct sk_buff *skb = NULL; unsigned char *pIP = NULL, *pMac = NULL; + struct timeval timecount; + /* we need to build the actual sk_buff from the packet structure */ pBinding = (PBINDING) Binding; lpPacketDescriptor = (LPPACKETDESCRIPTOR) Packet; @@ -289,7 +291,10 @@ goto exit_gracefully; } /* move the data into the packet */ - do_gettimeofday(&skb->stamp); + do_gettimeofday(&timecount); + + skb->tstamp.off_sec = (u32) timecount.tv_sec; + skb->tstamp.off_usec = (u32) timecount.tv_usec; pIP = skb_put(skb, lpPacketDescriptor->uiPacketSize); @@ -389,6 +394,8 @@ unsigned char *pIP = NULL, *pMac = NULL; int tmp_rc = 0; + struct timeval timecount; + int (*tmp_InjectSend) (struct sk_buff * skb, struct net_device * dev); tmp_InjectSend = NULL; @@ -429,7 +436,10 @@ CniGetPacketData(Packet, 0, lpPacketDescriptor->uiPacketSize, pIP); /* put the mac header on */ - do_gettimeofday(&skb->stamp); + do_gettimeofday(&timecount); + + skb->tstamp.off_sec = (u32) timecount.tv_sec; + skb->tstamp.off_usec = (u32) timecount.tv_usec; skb->dev = pBinding->pDevice; [/CODE]
2.开始安装，安装步骤：
[CODE] tar -xf vpnclient-linux-4.7.00.0640-k9.tar cd vpnclient patch < ../new.patch ./vpn_install [/CODE]
3.复制原来windows版本中的Profiles和 Certificates到相应的安装目录
4.初始化vpnclient ： sudo /etc/init.d/vpnclient_init start
5.启动vpnclient，拨入公司网络： sudo /opt/cisco-vpnclient/bin/vpnclient connect Beijing
