[FUG-BR] PPPoE em Rede Wireless

[ThOLOko]

Felipe... vc vai salvar minha vida!!! Valeu,, vc tem msn para gente trocar
umas ideias em pvt??? abraços...

2007/5/23, Felipe Neuwald <felipe em neuwald.biz>:
>
> No meu caso, tá assim ó:
>
> [root em venus /etc/ppp]# cat ppp.conf
> default:
> set log Chat Command Phase
> enable pap
> allow mode direct
> enable proxy
> disable ipv6cp
> set mru 1472
> set mtu 1472
> set ifaddr 200.xxx.xxx.126 200.xxx.xxx.65-200.xxx.xxx.115
> set radius /etc/ppp/radius.conf
> accept dns
> enable echo
> enable lqr echo
> set lqrperiod 15
>
> [root em venus /etc/ppp]# cat ppp.linkup
> default:
> bg /etc/ppp/addclient.sh USER connect HISADDR INTERFACE
> [root em venus /etc/ppp]# cat ppp.linkdown
> default:
> bg /etc/ppp/removeclient.sh USER connect HISADDR INTERFACE
> [root em venus /etc/ppp]# cat addclient.sh
> #!/bin/sh
> user=$1
> type=$2
> clientip=$3
> int=$4
> fwcmd=/sbin/ipfw
>
> if [ -z $user ]; then
> echo no user
> exit
> fi
>
> if [ -z $type ]; then
> echo no type
> exit
> fi
>
> if [ -z $clientip ]; then
> echo no clientip
> exit
> fi
>
> if [ -z $int ]; then
> echo no int
> exit
> fi
>
> usernum1=`echo $clientip | cut -d "." -f 1`
> usernum2=`echo $clientip | cut -d "." -f 2`
> usernum3=`echo $clientip | cut -d "." -f 3`
> usernum4=`echo $clientip | cut -d "." -f 4`
> usernum=`expr $usernum1 + $usernum2 + $usernum3 + $usernum4`
> inkbps=`/usr/local/bin/php /etc/ppp/linkdown.php ""$user""`
> outkbps=`/usr/local/bin/php /etc/ppp/linkup.php ""$user""`
> initrule=5000
>
> echo $usernum
> echo $inkbps
> echo $outkbps
>
> pipein=`echo $usernum+$initrule | bc` #the firewall pipe and rule numbers
> pipeout=`expr $pipein + 1` #get seeded by the usernumber
> fwrulein=`expr $pipein + 1000`
> fwruleout=`expr $fwrulein + 1`
> fwholein=`expr $pipein + 33000`
> fwholeout=`expr $fwholein + 1`
>
> $fwcmd pipe $pipein config bw ${inkbps}Kbit/s #make an inbound pipe of
> the right size
> $fwcmd pipe $pipeout config bw ${outkbps}Kbit/s #same for outgoing
> $fwcmd add $fwrulein pipe $pipein ip from any to $clientip in #force
> traffic through the correct pipe
> $fwcmd add $fwruleout pipe $pipeout ip from $clientip to any out #ditto
> $fwcmd add $fwholein permit ip from any to $clientip #allow that traffic
> through firewall
> $fwcmd add $fwholeout permit ip from $clientip to any #ditto
>
> echo `date`,$usernum,$user,CONNECT,$clientip,$int,$inkbps,$outkbps >>
> /var/log/ppp.output #log-o-rama
> [root em venus /etc/ppp]# cat removeclient.sh
> #!/bin/sh
> user=$1
> type=$2
> clientip=$3
> int=$4
> fwcmd=/sbin/ipfw
>
> if [ -z $user ]; then
> echo no user
> exit
> fi
>
> if [ -z $type ]; then
> echo no type
> exit
> fi
>
> if [ -z $clientip ]; then
> echo no clientip
> exit
> fi
>
> if [ -z $int ]; then
> echo no int
> exit
> fi
>
> usernum1=`echo $clientip | cut -d "." -f 1`
> usernum2=`echo $clientip | cut -d "." -f 2`
> usernum3=`echo $clientip | cut -d "." -f 3`
> usernum4=`echo $clientip | cut -d "." -f 4`
> usernum=`expr $usernum1 + $usernum2 + $usernum3 + $usernum4`
> inkbps=`/usr/local/bin/php /etc/ppp/linkdown.php ""$user""`
> outkbps=`/usr/local/bin/php /etc/ppp/linkup.php ""$user""`
> initrule=5000
>
> echo $usernum
> echo $inkbps
> echo $outkbps
>
> pipein=`echo $usernum+$initrule | bc`
> pipeout=`expr $pipein + 1`
> fwrulein=`expr $pipein + 1000`
> fwruleout=`expr $fwrulein + 1`
> fwholein=`expr $pipein + 33000`
> fwholeout=`expr $fwholein + 1`
>
> $fwcmd pipe delete $pipein
> $fwcmd pipe delete $pipeout
> $fwcmd delete $fwrulein pipe $pipein
> $fwcmd delete $fwruleout pipe $pipeout
> $fwcmd delete $fwholein
> $fwcmd delete $fwholeout
>
> echo `date`,$usernum,$user,DISCONNECT,$clientip,$int,$inkbps,$outkbps >>
> /var/log/ppp.output
> [root em venus /etc/ppp]# cat linkdown.php
> #!/usr/local/bin/php
> <?php
> require('openconexao.php');
>
> $result = mysql_query('SELECT * from radcheck where
> UserName=\''.$argv[1].'\'') or die('falhou selec?o da tabela
> '.mysql_error());
>
> while ($row = mysql_fetch_object($result)) {
> echo $row->linkdown;
> }
> mysql_free_result($result);
>
> require('closeconexao.php');
> ?>
> [root em venus /etc/ppp]# cat linkup.php
> #!/usr/local/bin/php
> <?php
> require('openconexao.php');
>
> $result = mysql_query('SELECT * from radcheck where
> UserName=\''.$argv[1].'\'') or die('falhou selec?o da tabela
> '.mysql_error());
>
> while ($row = mysql_fetch_object($result)) {
> echo $row->linkup;
> }
> mysql_free_result($result);
>
> require('closeconexao.php');
> ?>
>
>
> Entendeu? Eu tenho também na radcheck os campos 'linkdown' e 'linkup'.
>
> Abs,
>
> Felipe Neuwald.
>
>
> ThOLOko escreveu:
> > Entao
> >
> > Eu tb estou implementando assim... Mas e como farei a limitação??? Se eu
> nao
> > sei qual será o IP do user???
> >
> > Abraços...
> >
> >
> > Em 21/05/07, Felipe Neuwald <felipe em neuwald.biz> escreveu:
> >
> >> Mano,
> >>
> >> nops, a cada conexão o usuário obtem um endereço IP.
> >>
> >> Abs,
> >>
> >> Felipe.
> >>
> >> ThOLOko escreveu:
> >>
> >>> Certo,,, vc coloca o IP do usuario na tabela radreply correto???
> >>>
> >>>
> >>> Em 21/05/07, Felipe Neuwald <felipe em neuwald.biz> escreveu:
> >>>
> >>>
> >>>>    Mano,
> >>>>    atualmente não rodo dhcpd na rede. Veja como está o meu
> >>>>    /etc/ppp/ppp.conf:
> >>>>    [root em venus /]# cat /etc/ppp/ppp.conf
> >>>>    default:
> >>>>     set log Chat Command Phase
> >>>>     enable pap
> >>>>     allow mode direct
> >>>>     enable proxy
> >>>>     disable ipv6cp
> >>>>     set mru 1472
> >>>>     set mtu 1472
> >>>>     set ifaddr 200.xxx.xxx.126 200.xxx.xxx.65-200.xxx.xxx.115
> >>>>     set radius /etc/ppp/radius.conf
> >>>>     accept dns
> >>>>     enable echo
> >>>>     enable lqr echo
> >>>>     set lqrperiod 10
> >>>>    Abs,
> >>>>    Felipe.
> >>>>    ThOLOko escreveu:
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
> >>>
> >>>
> >> -------------------------
> >> Histórico: http://www.fug.com.br/historico/html/freebsd/
> >> Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
> >>
> >>
> >
> >
> >
> >
>
> -------------------------
> Histórico: http://www.fug.com.br/historico/html/freebsd/
> Sair da lista: https://www.fug.com.br/mailman/listinfo/freebsd
>



-- 
ThOLOko
-FreeBSD-
UniX TeaM