Magellan Linux

  • Back to homepage
    • /[mcore-svn]/mcore-src/trunk/mcore-tools/src/include/common.global.class.in

    Diff of /mcore-src/trunk/mcore-tools/src/include/common.global.class.in

    Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

    revision 2767 by niro, Wed Feb 10 15:26:23 2016 UTC revision 2809 by niro, Fri Apr 7 07:17:48 2017 UTC
    # Line 263  iface_for_remote_addr() Line 263  iface_for_remote_addr()
    263   echo $5   echo $5
    264  }  }
    265    
    266    validate_ip_addr()
    267    {
    268     local ip="$1"
    269     local retval=1
    270     local _ifs
    271    
    272     if [[ ${ip} =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]
    273     then
    274     _ifs=$IFS
    275     IFS='.'
    276     # convert to an array
    277     ip=($ip)
    278     IFS=$_ifs
    279    
    280     if [[ ${ip[0]} -le 255 ]] &&
    281     [[ ${ip[1]} -le 255 ]] &&
    282     [[ ${ip[2]} -le 255 ]] &&
    283     [[ ${ip[3]} -le 255 ]]
    284     then
    285     retval=$?
    286     fi
    287     fi
    288    
    289     return ${retval}
    290    }
    291    
    292  # get ip from dns name  # get ip from dns name
    293  dns_to_ip()  dns_to_ip()
    294  {  {
    295   set -- $(getent hosts $1)   if ! validate_ip_addr $1
    296     then
    297     set -- $(getent hosts $1)
    298     fi
    299   echo $1   echo $1
    300  }  }
    301    
    Legend:
    Removed from v.2767  
    changed lines
      Added in v.2809