Ettercap 安装与使用

Ettercap 7.3 安装

#./configure&&make&&make install
#./configure&&make&&make plug-ins
#./configure&&make&&make plug-ins_install

 

System is Ubuntu 8.10..

• 安装时可能出现的问题

          1. Library requirements (gtk+-2.0 >= 2.00 pango >= 1.0) not met

 

          This is most cased by the version of your glib/pango

          So how to check the version, do the following commands

          [root@~]# rpm -q gblib atk pango

          glib-1.2.10-15

          atk-1.8.0-2

          pango-1.6.0-9

 

          found it was too old for the latest 7.3

          Fixing way,

          Upgrade glib.

 

使用:

      http://hi.baidu.com/jimwin/blog/item/41eaf0dd76d4b9ea77c638ce.html

 

          Fixing way in Ubuntu

 

sudo apt-get build-dep ettercap && sudo apt-get install build-essential

          to get the latest essential requirement resoures for install ettercap.  if u did this, some of the following items may ignored.

 

           2. E: Couldn't find package libpcap

 

           apt-get yum

           then

           yum install libpcap

           if it still not works, then from here to download it and manual install it

 

           3. when install libpcap, the error shows as below

           yacc -d grammar.y
           make: yacc: Command not found
           make: *** [grammar.c] Error 127

 

           First to check the yacc

                    apt-cache search yacc

           then install bison

                     apt-get install bison

 

           4. then reinstall libpcap3

 

           configure: error: Incorrect libpcap version. libpcap >= 0.8.1 required

           First to uninstall the old version

           If you have the install file, then you can directly using ./configure&&make&&make uninstall to uninstall it

               then to install you new version one

           Else if you didn't have the install files,

               Then try  rpm -qa | grep pcap to find the pakage, then remove it manually by rep -e thepackagename

 

           5. libnet: err: configure: error: libnet >= 1.1.2.1 not found

                download the latest version of libnet from here

                cd into your package of libnet1.1.2.1

                first,    execute:  ./configure&&make&&make uninstall

                then,  execute:  ./configure&&make&&make install

 

            6. error: call to '__open_

missing_mode' declared with attribute error: open with O_CREAT in second argument needs 3 argumen

                see the bug

                Basic to run this following commands to get the latest version of root-system 5.18.00.2

                # apt-get install root-system, if it doesn't work, try the following

               http://www.hacktoolrepository.com/tool/31/Ettercap

 

               You will need to change the following line in src/ec_log.c:
               fd->fd = open(filename, O_CREAT | O_TRUNC | O_RDWR | O_BINARY);
               into:
               fd->fd = open(filename, O_CREAT | O_TRUNC | O_RDWR | O_BINARY, 0666);

 

• ettercap 使用

              视频教程 -- 简单示意

 

             如何在Ubuntu中启动

             输入:  # ettercap -G

             当然可以自己手动创建一个启动项.

 

             教程