[pfSense Support] embedded pfsense and external squid ... how?

2008-11-14 Thread lartc
hi all,

i have a working pfsense setup on a soekris

i've also have got a squid server in my dmz and would like to
transparently redirect all http traffic to this external squid
instance.

is this possible without getting into some serious loops?

cheers

charles


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[pfSense Support] Bridge + Captive Portal

2008-11-14 Thread Olivier Nicole
Hi,

Just top make sure, is it possible to use pfSense in bridge mode +
captive portal: before crossing the bridge the user must authenticate.

If so, how many interfaces are needed?

That is not completly impossible, I used to build a prototype with
NoCat, but it needed 4 interfaces (or the captive portal
authentication on a machine outside the firewall).

Best regards,

Olivier

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Re: [pfSense Support] embedded pfsense and external squid ... how?

2008-11-14 Thread David Meireles
In pfSense's DHCP Server config, put the squid's server up address as 
the gateway.


lartc escreveu:

hi all,

i have a working pfsense setup on a soekris

i've also have got a squid server in my dmz and would like to
transparently redirect all http traffic to this external squid
instance.

is this possible without getting into some serious loops?

cheers

charles


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Re: [pfSense Support] embedded pfsense and external squid ... how?

2008-11-14 Thread Angelo Turetta

David Meireles wrote:
In pfSense's DHCP Server config, put the squid's server up address as 
the gateway.


David, you are either joking, or crazy... :)

LARTC, Add a redirect on LAN interface from LAN to any port 80, internal 
address proxy. If you need 443 (or 8080), create an alias and use that 
inthe redirect rule.

Remember to pass traffic from the proxy to the internet (on DMZ)

Angelo.

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Re: [pfSense Support] embedded pfsense and external squid ... how?

2008-11-14 Thread lartc

On Fri, 2008-11-14 at 14:52 +0100, Angelo Turetta wrote:
 David Meireles wrote:
  In pfSense's DHCP Server config, put the squid's server up address as 
  the gateway.
 
 David, you are either joking, or crazy... :)
 
 LARTC, Add a redirect on LAN interface from LAN to any port 80, internal 
 address proxy. If you need 443 (or 8080), create an alias and use that 
 inthe redirect rule.
 Remember to pass traffic from the proxy to the internet (on DMZ)
 
 Angelo.

hi angelo,

thanks :-)

charles
-- 
simplified chinese is not nearly as easy as they would
have you believe ... a superlative oxymoron --anonymous


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Re: [pfSense Support] embedded pfsense and external squid ... how?

2008-11-14 Thread David Meireles
Angelo, not joking, not crazy... Before having squid installed in the 
pfSense box, there was an IPCop Proxy with a direct connect to the web 
(2 lan cards, one green, other red). To make the clients pass that 
server (in transparent mode), I used it as gateway in DHCP config, and 
it worked all the time...


???

lartc escreveu:

On Fri, 2008-11-14 at 14:52 +0100, Angelo Turetta wrote:
  

David Meireles wrote:

In pfSense's DHCP Server config, put the squid's server up address as 
the gateway.
  

David, you are either joking, or crazy... :)

LARTC, Add a redirect on LAN interface from LAN to any port 80, internal 
address proxy. If you need 443 (or 8080), create an alias and use that 
inthe redirect rule.

Remember to pass traffic from the proxy to the internet (on DMZ)

Angelo.



hi angelo,

thanks :-)

charles
  


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[pfSense Support] Interaction between traceroute and captive portal

2008-11-14 Thread Frédéric BOITEUX
Hello,

  Using a pfSens system as firewall/router between some computers on a
local network and an ADSL internet access, I've noted a strange
behaviour : computers goes to internet through teh Captive Portal ;
when one registers with his login/password, he can do normal
traceroutes. when others access to internet without entering
login/password, because they are on the 'passthrough MAC address
list', the Internet access works well but a traceroute don't show
anything after the pfSense's node : is there a way to workaround this ?

We used 'passthrough MAC address list' to avoid some people to have to
register again when the pfSense router have rebooted (we have quite a
lot of power cuts here :-(  : is there another way to do this ?

  Thanks for any tips,
Fred.

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Re: [pfSense Support] embedded pfsense and external squid ... how?

2008-11-14 Thread Gary Buckmaster
Important point of note, you cannot transparently redirect SSL encrypted 
traffic to squid for caching.  Squid can't look inside an SSL tunnel and 
so the connections will simply break.  Otherwise, Angelo's correct, this 
is the way to transparently redirect to an external squid box. 


Angelo Turetta wrote:

David Meireles wrote:
In pfSense's DHCP Server config, put the squid's server up address as 
the gateway.


David, you are either joking, or crazy... :)

LARTC, Add a redirect on LAN interface from LAN to any port 80, 
internal address proxy. If you need 443 (or 8080), create an alias and 
use that inthe redirect rule.

Remember to pass traffic from the proxy to the internet (on DMZ)

Angelo.

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!DSPAM:491d944715801475114737!



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Re: [pfSense Support] Directed Broadcast for WOL

2008-11-14 Thread Scott Ullrich
On Thu, Nov 13, 2008 at 5:02 PM, Heinrich Pechtold [EMAIL PROTECTED] wrote:
 Hi,
 is there a possibility to enable directed Broadcasts (redirecting them in
 the remote subnet) for WOL purposes in Freebsd?
 I would like to turn on some PCs in a remote Vlan.

Not that I know of.   Only direct attached machines are capable as far
as I know.   But then again I have never looked into a UPNP proxy of
sorts.

Scott

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Re: [pfSense Support] Directed Broadcast for WOL

2008-11-14 Thread Paul Mansfield
Scott Ullrich wrote:
 On Thu, Nov 13, 2008 at 5:02 PM, Heinrich Pechtold [EMAIL PROTECTED] wrote:
 Hi,
 is there a possibility to enable directed Broadcasts (redirecting them in
 the remote subnet) for WOL purposes in Freebsd?
 I would like to turn on some PCs in a remote Vlan.
 
 Not that I know of.   Only direct attached machines are capable as far
 as I know.   But then again I have never looked into a UPNP proxy of
 sorts.


could you use the web UI (or ssh in) to run a script or tool to send the
WOL packet?

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[pfSense Support] Intel x38ml board and nic

2008-11-14 Thread Max Cristin
I would like to use a pair of Intel x38ml server boards to build a 
pfSense appliance with carp fail over. The onboard nics use the Intel 
82575EB chip. I will also need to add Intel PRO/1000 PT Dual wich uses a 
82572GI chip. I checked the Freebsd 7.0 HCL and I didn't see the two 
chips I mentioned, but I see 82572 and 82573. Does anybody know if Intel 
82575EB and 82572GI.based nics would work with pfSense 1.2.1 ? Thanks.


Max



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Re: [pfSense Support] Intel x38ml board and nic

2008-11-14 Thread Max Cristin
I apologize for the receipt request. I didn't use my pc and this one had 
the request turned on in Thunderbird. Sorry for the inconvenience.



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Re: [pfSense Support] embedded pfsense and external squid ... how?

2008-11-14 Thread Bill Marquette
On Fri, Nov 14, 2008 at 9:03 AM, David Meireles [EMAIL PROTECTED] wrote:
 Angelo, not joking, not crazy... Before having squid installed in the
 pfSense box, there was an IPCop Proxy with a direct connect to the web (2
 lan cards, one green, other red). To make the clients pass that server (in
 transparent mode), I used it as gateway in DHCP config, and it worked all
 the time...

I'm guessing the IPCop redirects port 80 to it's local squid instance.
 If your squid is setup this way, then yes, this would work.  I can
only guess at the original posters configuration, but it's likely not
setup to do that.  Squid is probably running on it's default 3128 port
and expecting to be used as a proxy and is using pfSense to do the
redirection.

--Bill

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Re: [pfSense Support] Intel x38ml board and nic

2008-11-14 Thread Chris Buechler
On Fri, Nov 14, 2008 at 2:42 PM, Max Cristin [EMAIL PROTECTED] wrote:
 I would like to use a pair of Intel x38ml server boards to build a pfSense
 appliance with carp fail over. The onboard nics use the Intel 82575EB chip.
 I will also need to add Intel PRO/1000 PT Dual wich uses a 82572GI chip. I
 checked the Freebsd 7.0 HCL and I didn't see the two chips I mentioned, but
 I see 82572 and 82573. Does anybody know if Intel 82575EB and 82572GI.based
 nics would work with pfSense 1.2.1 ? Thanks.


Google 82572GI site:pfsense.org finds the answer:
http://forum.pfsense.org/index.php/topic,12379.msg67749.html#msg67749

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