On Fri, Dec 08, 2006, Alexandre Correa wrote:
server freeze... after some hours running...
print a lot of error on screen and freeze...
Can you extract some of these errors from logs (if possible) and post them
here?
Adrian
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- Xenion - http://www.xenion.com.au/ - VPS Hosting -
Hello All,
Does anyone have any numbers on how much overhead tproxy will add ?
Basically, how much drop in performance would we see if tproxy is
enabled.
I imagine that tproxy will have to do some lookup and hence should
incur some overhead.
I also looked at the tproxy mailing list
lör 2006-11-11 klockan 12:36 +0800 skrev Ow Mun Heng:
That's the only good thing about tproxy support? That seems a bit
little.(to me anyway)
Some consider it extremely important, to most it doesn't matter at all.
Regards
Henrik
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lör 2006-11-11 klockan 21:52 +0545 skrev Tek Bahadur Limbu:
Adrian,
What about FreeBSD? I understand that Tproxy is only for Linux. Is there
a workaround for FreeBSD?
The NAT approach to the problem using a private shadow network 1-1
mapped with the real addresses always works, but there
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Hello Henrik,
What about clients having real static IP addresses who are behind a
squid proxy?
On Sun, 12 Nov 2006 12:31:28 +0100
Henrik Nordstrom [EMAIL PROTECTED] wrote:
lör 2006-11-11 klockan 21:52 +0545 skrev Tek Bahadur Limbu:
Adrian,
sön 2006-11-12 klockan 18:00 +0545 skrev Tek Bahadur Limbu:
What about clients having real static IP addresses who are behind a
squid proxy?
Yes? It's what the scheme is designed for.
The private shadow network is only used between the proxy and the NAT
box..
Regards
Henrik
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Adrian,
What about FreeBSD? I understand that Tproxy is only for Linux. Is there
a workaround for FreeBSD?
On Sat, 2006-11-11 at 14:59 +0800, Adrian Chadd wrote:
On Sat, Nov 11, 2006, Ow Mun Heng wrote:
You will still have the same TCP/IP protocol issues if not more.
The only problem
On Sat, Nov 11, 2006, Tek Bahadur Limbu wrote:
Adrian,
What about FreeBSD? I understand that Tproxy is only for Linux. Is there
a workaround for FreeBSD?
Not at the moment. I've heard mumblings from the FreeBSD crowd that its possible
but I haven't had time to investigate.
Adrian
Perhaps I just don't get it. I just upgraded to 2.6.3 and then all of a
sudden, I read baout this TPROXY feature.
It enables client and server ip spoofing and it basically bypasses the
cache (so as to make it really really transparent etc).
So.. if I understand it correctly, the aim of tproxy is
lör 2006-11-11 klockan 00:11 +0800 skrev Ow Mun Heng:
Perhaps I just don't get it. I just upgraded to 2.6.3 and then all of a
sudden, I read baout this TPROXY feature.
It enables client and server ip spoofing and it basically bypasses the
cache (so as to make it really really transparent etc).
On Sat, 2006-11-11 at 00:37 +0100, Henrik Nordstrom wrote:
lör 2006-11-11 klockan 00:11 +0800 skrev Ow Mun Heng:
Perhaps I just don't get it. I just upgraded to 2.6.3 and then all of a
sudden, I read baout this TPROXY feature.
It enables client and server ip spoofing and it basically
On Sat, Nov 11, 2006, Ow Mun Heng wrote:
You will still have the same TCP/IP protocol issues if not more.
The only problem it might solve is access those sites not happy when a
user changes IP when going from http to https.
That's the only good thing about tproxy support? That seems a
On Sat, 2006-11-11 at 14:59 +0800, Adrian Chadd wrote:
On Sat, Nov 11, 2006, Ow Mun Heng wrote:
You will still have the same TCP/IP protocol issues if not more.
The only problem it might solve is access those sites not happy when a
user changes IP when going from http to https.
tor 2006-11-02 klockan 04:13 -0800 skrev zulkarnain:
The kernel and iptables has been patched with the
tproxy patches. This patches should be work since I
saw iptable_tproxy and ipt_tproxy is loaded on kernel.
After squid is start, none can browse the website and
I found many Invalid
Hi all,
I just implement transparent proxy on linux box
consist of;
Fedora Core 4
Kernel 2.6.15
iptables 1.3.5
cttproxy-2.6.15
squid-2.6STABLE4
The kernel and iptables has been patched with the
tproxy patches. This patches should be work since I
saw iptable_tproxy and ipt_tproxy is loaded
hi,
You have to patch the kernel and iptables before compiling squid with tproxy.
You can download the patch from
http://www.balabit.com/downloads/tproxy/
Regards
CS
On 7/5/06, Kashif Ali Bukhari [EMAIL PROTECTED] wrote:
Salam,
i am trying to compile squid on fedoracor 3 with tproxy and get
tor 2006-07-06 klockan 07:53 +0800 skrev Steven Wilton:
Copy the file to /usr/include/linux/netfilter_ipv4/ip_tproxy.h
or if you don't have root access (or don't want to mess with system
headers), create a linux/netfilter_ipv4 directory under the Squid
include directory and copy the file
Salam,
i am trying to compile squid on fedoracor 3 with tproxy and get this
error while configuration
checking if TPROXY header files are installed... no
WARNING: Cannot find TPROXY headers, you need to install the
tproxy package from:
- lynx http://www.balabit.com/downloads/tproxy/
Any help ?
@atinet.com.br
To: squid-users@squid-cache.org
Sent: Tuesday, July 04, 2006 6:09 PM
Subject: [squid-users] Tproxy Headers
I'm trying to compile Squid 2.6 Stable1 with --enable-linux-tproxy option
and the following error is raising:
checking if TPROXY header files are installed... no
WARNING
Copy the file to /usr/include/linux/netfilter_ipv4/ip_tproxy.h
Regards
Steven
-Original Message-
From: Edinilson J. Santos [mailto:[EMAIL PROTECTED]
Sent: Thursday, 6 July 2006 2:04 AM
To: squid-users@squid-cache.org
Subject: Re: [squid-users] Tproxy Headers
I think that squid
I'm trying to compile Squid 2.6 Stable1 with --enable-linux-tproxy option
and the following error is raising:
checking if TPROXY header files are installed... no
WARNING: Cannot find TPROXY headers, you need to install the
tproxy package from:
- lynx http://www.balabit.com/downloads/tproxy/
tis 2006-07-04 klockan 18:09 -0300 skrev Edinilson J. Santos:
I'm trying to compile Squid 2.6 Stable1 with --enable-linux-tproxy option
and the following error is raising:
checking if TPROXY header files are installed... no
WARNING: Cannot find TPROXY headers, you need to install the
We are currently using WCCPv1. I was reading about Tproxy and wanted to
implement that as well. I can't seem to find the answer to my question. Will
Tproxy work with a WCCP setup? If you could shed some light on this that would
be appreciate
Thanks
Keith
mån 2006-06-19 klockan 08:11 -0700 skrev Keith Owen:
We are currently using WCCPv1. I was reading about Tproxy and wanted
to implement that as well. I can't seem to find the answer to my
question. Will Tproxy work with a WCCP setup? If you could shed some
light on this that would be appreciate
hello:
squid-box: 194.6.246.251 on eth0
client: 194.6.246.25
settings:
http_port 194.6.246.251:8080 transparent
linux_tproxy on
tproxy_port 0
iptables -t tproxy -A PREROUTING -p tcp -i eth0 --dport 80 -j TPROXY
--on-port 8080
And i can't spoof my client ipaddress
I always go from
Paweł Staszewski wrote:
hello:
squid-box: 194.6.246.251 on eth0
client: 194.6.246.25
settings:
http_port 194.6.246.251:8080 transparent
linux_tproxy on
tproxy_port 0
iptables -t tproxy -A PREROUTING -p tcp -i eth0 --dport 80 -j TPROXY
--on-port 8080
And i can't spoof my client
hello i have :
kernel 2.6.15.7 with cttproxy patch applien (cleanly)
squid 2.6 with:
config
http_port 192.168.20.2:8080
linux_tproxy on
tproxy_port 8080
/config
squid lan ip:
192.168.20.2
squid wan ip:
192.168.0.10
iptables:
iptables -L -n -v -t tproxy
Chain PREROUTING (policy ACCEPT 579
tproxy patch wil work with live ips
On 6/7/06, Paweł Staszewski [EMAIL PROTECTED] wrote:
hello i have :
kernel 2.6.15.7 with cttproxy patch applien (cleanly)
squid 2.6 with:
config
http_port 192.168.20.2:8080
linux_tproxy on
tproxy_port 8080
/config
squid lan ip:
192.168.20.2
squid wan ip:
Hi!
I'm new to squid user's mailing list and I have some questions
regarding implementation of cttproxy and squid.
Basically, I can't put all the pieces together to build a really
transparent squid box. Does anyone have a mini-howto or tips about
this implementation ?
What I do:
1.- Downloaded
Please respond to
Rodrigo Gesswein [EMAIL PROTECTED]
To
squid-users@squid-cache.org
cc
Subject
[squid-users] tproxy
Hi!
I'm new to squid user's mailing list and I have some questions
regarding implementation of cttproxy and squid.
Basically, I can't put all the pieces together to build
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