Re: [squid-users] ftp related crash in squid-6.0.0-20220905-r9358e99f9

On 6/19/23 11:43, Ralf Hildebrandt wrote: It seems I'm encountering an FTP related crash here; core.1678595 is available for further debugging. Please post the (sanitized, if needed) output of the following gdb commands interrogating that Squid core file: set print pretty set

[squid-users] ftp related crash in squid-6.0.0-20220905-r9358e99f9

Hi! It seems I'm encountering an FTP related crash here; core.1678595 is available for further debugging. I'm running squid-6.0.0-20220905-r9358e99f9 (since that's so far the most stable version for me). cache.log says: === 2023/06/19 17:31:10| conn3580032407

Re: [squid-users] FTP proxy

On 12/8/20 2:50 AM, Andrea Venturoli wrote: > On 12/7/20 4:08 PM, Alex Rousskov wrote: >> When handling a PASV command, Squid creates a listening socket bound to >> an ephemeral TCP port selected by the operating system. Ephemeral port >> ranges are usually handled by your OS ephemeral ports

Re: [squid-users] FTP proxy

On 12/7/20 4:08 PM, Alex Rousskov wrote: On 12/7/20 5:03 AM, Andrea Venturoli wrote: I'm talking about the ports used by the clients to conect to Squid (besides 21), using passive FTP (i.e. those returned by PASV command). Just to avoid misunderstanding, "those returned by PASV command"

Re: [squid-users] FTP proxy

On 12/7/20 5:03 AM, Andrea Venturoli wrote: > I'm talking about the ports used by the clients to conect to Squid > (besides 21), using passive FTP (i.e. those returned by PASV command). Just to avoid misunderstanding, "those returned by PASV command" should be interpreted as "ports returned by

Re: [squid-users] FTP proxy

On 12/6/20 8:41 PM, Alex Rousskov wrote: AFAIK, FTP proxy is successfully used in some production environments, but I bet that most Squid deployments do not use this feature. YMMV. Thanks. Is there a way to restrict the port range of the additional connections (e.g. to 4-5)? I do

Re: [squid-users] FTP proxy

On 12/6/20 10:26 AM, Andrea Venturoli wrote: Is there a way to restrict the port range of the additional connections (e.g. to 4-5)? On 06.12.20 14:41, Alex Rousskov wrote: I do not know what connections you are talking about (there are at least four connections when it comes to a

Re: [squid-users] FTP proxy

Hi Andrea, > I see this feature was introduced in 3.5 as an experimental one; at 4.13 > is it still so or is it considered stable and dependable? We are using the squid ftp_port feature for some customers. So far, we have not experienced any issues. The only downside to using frox (from which

Re: [squid-users] FTP proxy

On 12/6/20 10:26 AM, Andrea Venturoli wrote: > I see this feature was introduced in 3.5 as an experimental one; at 4.13 > is it still so or is it considered stable and dependable? AFAIK, FTP proxy is successfully used in some production environments, but I bet that most Squid deployments do not

Re: [squid-users] FTP proxy

On 12/6/20 5:01 PM, Antony Stone wrote: Oh, so you're in charge of both? Yes. ___ squid-users mailing list squid-users@lists.squid-cache.org http://lists.squid-cache.org/listinfo/squid-users

Re: [squid-users] FTP proxy

On Sunday 06 December 2020 at 16:56:10, Andrea Venturoli wrote: > On 12/6/20 4:44 PM, Antony Stone wrote: > > Where is the firewall, compared to your Squid proxy, in the network? > > Squid runs on the firewall itself. > > > I'm just wondering how you plan to use Squid's native FTP mode to

Re: [squid-users] FTP proxy

On 12/6/20 4:44 PM, Antony Stone wrote: Where is the firewall, compared to your Squid proxy, in the network? Squid runs on the firewall itself. I'm just wondering how you plan to use Squid's native FTP mode to bypass a firewall, which is therefore presumably blocking FTP...? It's not

Re: [squid-users] FTP proxy

On Sunday 06 December 2020 at 16:26:26, Andrea Venturoli wrote: > Hello. > > I'm trying to evaulate FTP proxying with squid and I have a couple of > questions. > To be clear, I'm not talking about FTP through HTTP, but about the > ftp_port option. > I've used frox (http://frox.sourceforge.net/)

[squid-users] FTP proxy

Hello. I'm trying to evaulate FTP proxying with squid and I have a couple of questions. To be clear, I'm not talking about FTP through HTTP, but about the ftp_port option. I've used frox (http://frox.sourceforge.net/) in the past for this. I see this feature was introduced in 3.5 as an

Re: [squid-users] FTP inspection configuration

On 16/01/19 3:10 pm, eugene.elyashev wrote: > Hello, > I'm trying to configure squid 3.5.6 as an FTP proxy for native FTP uploads > to be inspected by an ICAP service. Please try an upgrade, there have been a lot of fixes in the 3+ years since that release. Current production/stable release is

[squid-users] FTP inspection configuration

Hello, I'm trying to configure squid 3.5.6 as an FTP proxy for native FTP uploads to be inspected by an ICAP service. Currently FileZilla fails to connect via proxy and also telnet on port 21 fails.. What is missing in the config and how to configure FileZilla connection? acl localnet src

[squid-users] FTP recursive directory CWD

Hi Guys, I've run into an issue with proxy and FTP. Squid is doing more than a browser would do to display a directory listing but I'm not sure why. The FTP site has a directory structure like /top/dir1/dir2/dir3/files where dir2 is not readable. Using a browser without proxy, you can navigate

Re: [squid-users] FTP Issues in Proxy

On 20.12.17 10:52, Vayalpadu, Vedavyas wrote: I need help in configuring FTP services in squid Proxy server. Issue is: From application FTP requests are coming to squid proxy, How? do you divert port 21 to squid? but from Proxy it is not going to the Firewall.\ what's in squid logs? We

[squid-users] FTP Issues in Proxy

Hello Guys, I need help in configuring FTP services in squid Proxy server. Issue is: From application FTP requests are coming to squid proxy, but from Proxy it is not going to the Firewall. We are able to telnet the Firewall netted IP from the reverse proxy. Are there any FTP configuration

Re: [squid-users] FTP proxy chain with native ftp

On 12/12/2017 09:56 AM, Amos Jeffries wrote: > On 13/12/17 04:51, Sticher, Jascha wrote: >> Is there a way (yet) to tell my first squid instance >> to use another squid as a forward proxy with native FTP? > The FTP traffic arriving at Squids ftp_port is converted from a stream > of FTP messages

Re: [squid-users] FTP proxy chain with native ftp

On 13/12/17 04:51, Sticher, Jascha wrote: Hi, we're currently upgrading our proxy environment to squid 3.5.23 (Debian Stretch) and would like to use the native FTP proxy feature to replace our old FTP proxy solution (frox). Due to some design choices, we have a proxy hierarchy for HTTP as

Re: [squid-users] FTP proxy chain with native ftp

On 12/12/2017 08:51 AM, Sticher, Jascha wrote: > Is there a way (yet) to tell my first squid instance to use another squid as > a forward proxy with native FTP? > IIRC, the cache_peer directive always uses HTTP requests, so this seems as a > dead end. You are probably right. IIRC, the FTP

[squid-users] FTP proxy chain with native ftp

Hi, we're currently upgrading our proxy environment to squid 3.5.23 (Debian Stretch) and would like to use the native FTP proxy feature to replace our old FTP proxy solution (frox). Due to some design choices, we have a proxy hierarchy for HTTP as well as FTP traffic. Is there a way (yet) to

Re: [squid-users] FTP relay with active client is broken?

Well, I can try to make a patch for this... Two questions: 1. I should send it to squid-dev, do I? 2. Source code for which version should I use: 4.0 or 3.5? 14.02.2017, 04:59, "Amos Jeffries" : > On 14/02/2017 1:18 a.m., Alex wrote: >>    Well, actually it looks like a bug

Re: [squid-users] FTP relay with active client is broken?

On 14/02/2017 1:18 a.m., Alex wrote: > Well, actually it looks like a bug in squid to me. Some points: > > 1. When client connects with active FTP mode, squid opens a local socket and > tries to assign server's IP address to it. So far so good, however this > doesn't work (tested in both

Re: [squid-users] FTP relay with active client is broken?

Well, actually it looks like a bug in squid to me. Some points: 1. When client connects with active FTP mode, squid opens a local socket and tries to assign server's IP address to it. So far so good, however this doesn't work (tested in both 'intercept' and 'tproxy' modes): 2017/02/13

Re: [squid-users] FTP relay with active client is broken?

On 02/08/2017 06:10 AM, Alex wrote: > I've specified > 'ftp_port 2121 intercept' and made squid intercept outgoing FTP > traffic according to the following rules: > iptables -t nat -A OUTPUT -p tcp -m owner --gid-owner squid -j ACCEPT > iptables -t nat -A OUTPUT -p tcp --dport 21 -j REDIRECT

Re: [squid-users] FTP relay with active client is broken?

Anyone? Is it a bug or something should be tuned? I've specified 'ftp_port 2121 intercept' and made squid intercept outgoing FTP traffic according to the following rules: iptables -t nat -A OUTPUT -p tcp -m owner --gid-owner squid -j ACCEPT iptables -t nat -A OUTPUT -p tcp --dport 21 -j

[squid-users] FTP relay with active client is broken?

Hello. Recently I gave FTP relay a try and it seems that it doesn't work out of the box :( I've seen a topic regarding passive mode (when squid puts real server's IP into 'Entering passive mode' message), however, I've solved this by writing a kernel module with custom netfilter hooks

Re: [squid-users] FTP interrupted

he.org] On Behalf Of ludek_coufal Sent: Wednesday, November 23, 2016 11:17 To: squid-users@lists.squid-cache.org Subject: Re: [squid-users] FTP interrupted Hello Garri, Thank You for explain Squid and FTP. 1. Directive read_timeout work OK 2. I will sometime upgrade Squid to ver. 3.5 Thank You

Re: [squid-users] FTP interrupted

2016 7:58:09 Předmět: Re: [squid-users] FTP interrupted "On Wed, 2016-11-23 at 07:17 +0100, ludek_coufal wrote: > Hello Garri, > client FTP - Total Commander (I test WinSCP, FileZilla with same > result - after 15 min connection interrupted) with proxy server - > proxy serve

Re: [squid-users] FTP interrupted

On Wed, 2016-11-23 at 07:17 +0100, ludek_coufal wrote: > Hello Garri, > client FTP - Total Commander (I test WinSCP, FileZilla with same > result - after 15 min connection interrupted) with proxy server - > proxy server HTTP with FTP support: > part of squid.conf: >

Re: [squid-users] FTP interrupted

Ludek -- Původní zpráva -- Od: Garri Djavadyan <gar...@comnet.uz> Komu: squid-users@lists.squid-cache.org Datum: 22. 11. 2016 19:18:35 Předmět: Re: [squid-users] FTP interrupted "On 2016-11-22 22:24, Garri Djavadyan wrote: > On 2016-11-22 17:05, ludek_coufal w

Re: [squid-users] FTP interrupted

.co.il From: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] On Behalf Of ludek_coufal Sent: Tuesday, November 22, 2016 14:06 To: squid-users@lists.squid-cache.org Subject: [squid-users] FTP interrupted Hello, Squid Cache ver. 3.3.8 on CentOs Linux 7.2.1511 FTP connection from loc

Re: [squid-users] FTP interrupted

On 2016-11-22 22:24, Garri Djavadyan wrote: On 2016-11-22 17:05, ludek_coufal wrote: Hello, Squid Cache ver. 3.3.8 on CentOs Linux 7.2.1511 FTP connection from local net over linux server CentOs firewall with Squid proxy to internet FTP server is interrupted every 15 min (900 sec). Large file

Re: [squid-users] FTP interrupted

On 2016-11-22 17:05, ludek_coufal wrote: Hello, Squid Cache ver. 3.3.8 on CentOs Linux 7.2.1511 FTP connection from local net over linux server CentOs firewall with Squid proxy to internet FTP server is interrupted every 15 min (900 sec). Large file upload is interrupted. Direct connection

[squid-users] FTP interrupted

Hello, Squid Cache ver. 3.3.8 on CentOs Linux 7.2.1511 FTP connection from local net over linux server CentOs firewall with Squid proxy to internet FTP server is interrupted every 15 min (900 sec). Large file upload is interrupted. Direct connection without Squid proxy work OK. Thank

Re: [squid-users] FTP : Squid sending private IP in PASV response

On 21/10/2016 10:02 p.m., Garri Djavadyan wrote: > On Fri, 2016-10-21 at 08:27 +, Gael Ancelin wrote: >> WAN_IP---[FW]---localIP1-[SQUID]-localIP2localIP3- >> [FTP_Server] >> >> I was expecting something like "227 Entering Passive Mode >> (54,xx,xx,xx,213,249)." >> with public

Re: [squid-users] FTP : Squid sending private IP in PASV response

ress instead of his own local address. -Message d'origine- De : squid-users [mailto:squid-users-boun...@lists.squid-cache.org] De la part de Garri Djavadyan Envoyé : vendredi 21 octobre 2016 07:15 À : squid-users@lists.squid-cache.org Objet : Re: [squid-users] FTP : Squid sending private IP in PASV

Re: [squid-users] FTP : Squid sending private IP in PASV response

On Thu, 2016-10-20 at 14:07 +, Gael Ancelin wrote: > Hello, >   > I have searched in maillist archives but have not seen so far someone > with the > same problem. >   > My Squid's objective is to foward FTP & HTTP requests to a distant > server. >   > Squid is running on CentOS 7.2. > uname -r

[squid-users] FTP : Squid sending private IP in PASV response

Hello, I have searched in maillist archives but have not seen so far someone with the same problem. My Squid's objective is to foward FTP & HTTP requests to a distant server. Squid is running on CentOS 7.2. uname -r : 3.10.0-327.28.3.el7.x86_64 squid -v : Version 3.5.20 I don't have the

[squid-users] FTP access with proxy_auth

Hi, I need a help. I'm trying configure to allow ftp acces across squid with the proxy_auth, but when try access some ftp the squid doesn't get authentication. This is my ACL: # ### ACLs de liberacao do ftp

Re: [squid-users] FTP: Deny Upload

-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 9/01/2015 7:33 p.m., Florian Huber wrote: So there is no way to distinguish between up and download? Correct. At least if its being transferred as FTP. If it is being translated to HTTP *by the client* then it should be using PUT/POST requests

[squid-users] FTP: Deny Upload

Hi List! Is there a way to deny FTP Uploads only? I managed to block FTP at whole but that is cutting the user experience. I want to avoid uploads only. Thanks in advance Florian ___ squid-users mailing list squid-users@lists.squid-cache.org

Re: [squid-users] FTP-Prompt-Behaviour changed between 3.3.11 and =3.3.13

Traces are showing, that in the 401-response from squid, which provides the ftp-prompt (3.3.11), the header-field 'WWW-Authenticate: Basic realm=FTP Access' exists. In the newer squid-version (ex. 3.3.13), the prompt doesn't appear and the header-field WWW-Authenticate is not existent. Why does

[squid-users] FTP-Prompt-Behaviour changed between 3.3.11 and =3.3.13

Hi Within squid 3.3.11 and 3.3.13 (and of course squid 3.3.13) changed something concerning browser-behaviour while accessing ftp-sites: squid 3.3.11 ftp://ftp.xxx.xxx - User is prompted for username/password (TCP_DENIED/401), when anonymous-access is not allowed squid 3.3.13

Re: [squid-users] FTP not connected through Squid

Still not able to connect. Regards, Sarfraz  - Original Message - From: Amos Jeffries squ...@treenet.co.nz To: squid-users@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 9:21 AM Subject: Re: [squid-users] FTP not connected through Squid On 18/03/2014 2:13 a.m., ***some text

Re: [squid-users] FTP not connected through Squid

On 18/03/2014 7:55 p.m., ***some text missing*** wrote: Still not able to connect. Regards, Sarfraz Strange both software have been working fine for me for months with that exact configuration. Amos

Re: [squid-users] FTP not connected through Squid

: close\r\n\r] Sarfraz - Original Message - From: ***some text missing*** shoz...@yahoo.com To: Amos Jeffries squ...@treenet.co.nz; squid-users@squid-cache.org squid-users@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 11:55 AM Subject: Re: [squid-users] FTP not connected through

Re: [squid-users] FTP not connected through Squid

On 18/03/2014 09:06, Amos Jeffries wrote: Strange both software have been working fine for me for months with that exact configuration. Amos for me too... it's another issue of settings or networking. Eliezer

Re: [squid-users] FTP not connected through Squid

On 18/03/2014 8:09 p.m., ***some text missing*** wrote: I am getting this error in access.log. HTTP/1.0 407 Proxy Authentication Required Proxy-Authenticate: Negotiate FileZilla does not support Kerberos authentication. http://trac.filezilla-project.org/ticket/8691 Amos

Re: [squid-users] FTP not connected through Squid

@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 12:06 PM Subject: Re: [squid-users] FTP not connected through Squid On 18/03/2014 7:55 p.m., ***some text missing*** wrote: Still not able to connect. Regards, Sarfraz Strange both software have been working fine for me for months

Re: [squid-users] FTP not connected through Squid

On 18/03/2014 9:01 p.m., ***some text missing*** wrote: We are using both kerberos and basic authentication mode. I am now able to connect to FTP site through filezilla by allowing FTP port with CONNECT method but unable to view directory listings. below are both errors. Filezilla

Re: [squid-users] FTP not connected through Squid

-users@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 1:37 PM Subject: Re: [squid-users] FTP not connected through Squid On 18/03/2014 9:01 p.m., ***some text missing*** wrote: We are using both kerberos and basic authentication mode. I am now able to connect to FTP site through filezilla

Re: [squid-users] FTP not connected through Squid

@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 1:37 PM Subject: Re: [squid-users] FTP not connected through Squid On 18/03/2014 9:01 p.m., ***some text missing*** wrote: We are using both kerberos and basic authentication mode. I am now able to connect to FTP site through filezilla

Re: [squid-users] FTP not connected through Squid

:55 PM Subject: Re: [squid-users] FTP not connected through Squid After adding lines in squid.conf as suggested. still unable to retrieve directory listing.   access.log  1395132611.648  22122 10.25.40.121 TCP_MISS/200 395 CONNECT 115.186.92.227:21 -   DIRECT/115.186.92.227

Re: [squid-users] FTP not connected through Squid

yes I did.   Sarfraz - Original Message - From: Amos Jeffries squ...@treenet.co.nz To: squid-users@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 2:14 PM Subject: Re: [squid-users] FTP not connected through Squid On 18/03/2014 9:55 p.m., ***some text missing*** wrote: After adding

Re: [squid-users] FTP not connected through Squid

lets start from 0 once again. You have filezilla as a client and some remote ftp server. You configure in squid to allow access from the client IP address. You point the client towards squid from a browser and try to browse some web site and only then try to use filezilla client. What is the

Re: [squid-users] FTP not connected through Squid

: 115.186.92.227:65273\r\nUser-Agent: FileZilla\r\n] []If any thing confusing you, please let me know.Sarfraz Aslam   - Original Message - From: Eliezer Croitoru elie...@ngtech.co.il To: squid-users@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 7:35 PM Subject: Re: [squid-users] FTP

Re: [squid-users] FTP not connected through Squid

\nUser-Agent: FileZilla\r\n] []If any thing confusing you, please let me know.Sarfraz Aslam - Original Message - From: Eliezer Croitoru elie...@ngtech.co.il To: squid-users@squid-cache.org Cc: Sent: Tuesday, March 18, 2014 7:35 PM Subject: Re: [squid-users] FTP not connected through Squid

Re: [squid-users] FTP not connected through Squid

Why not use separate ftp proxy? This is not directly related, but good read nevertheless: http://www.openbsd.org/faq/pf/ftp.html -- Marko Cupać

Re: [squid-users] FTP not connected through Squid

On 19/03/2014 5:42 a.m., Eliezer Croitoru wrote: Try to look at this: www.squid-cache.org/Doc/config/ftp_passive/ the defualt is on so try to change it to off and see what happens. There is a debug section that might help to understand it better but lets try this first. Note: only

[squid-users] FTP not connected through Squid

Hello Team, I am having error while connecting FTP from Filezilla behind the squid. My Scenario is my client is  squid client trying to connect internet FTP on port 21 through FileZilla and from Webbrowser as well,  but unable to access from both ways. I have monitored a specific IP in

Re: [squid-users] FTP not connected through Squid

On 18/03/2014 2:13 a.m., ***some text missing*** wrote: Hello Team, I am having error while connecting FTP from Filezilla behind the squid. My Scenario is my client is squid client trying to connect internet FTP on port 21 through FileZilla and from Webbrowser as well, but

Re: [squid-users] ftp directory listing fails for win7/ie8

On Sat, May 11, 2013 at 01:23:49AM +1200, Amos Jeffries wrote: On 10/05/2013 4:10 p.m., Brett Lymn wrote: I am using squid v3.3.2 and have found that ftp directory listings don't seem to be working for windows 7 with IE 8 but they work fine with firefox. When using IE 8 and visiting the url

Re: [squid-users] ftp directory listing fails for win7/ie8

On 10/05/2013 4:10 p.m., Brett Lymn wrote: I am using squid v3.3.2 and have found that ftp directory listings don't seem to be working for windows 7 with IE 8 but they work fine with firefox. When using IE 8 and visiting the url ftp://ftp.netbsd.org/ our parent proxy returns a ERR_DIR_LISTING

Re: [squid-users] FTP

Wow, even FTP works again. Can anyone recommend a secure FTP addon for Firefox? Rather than just having an HTML FTP listing I'd like it to automatically be an FTP client with drag and drop, bulk copy/move, etc.

RE: [squid-users] FTP

-Original Message- From: cac...@quantum-sci.com [mailto:cac...@quantum-sci.com] Sent: Friday, May 10, 2013 11:08 AM To: squid-users@squid-cache.org Subject: Re: [squid-users] FTP Wow, even FTP works again. Can anyone recommend a secure FTP addon for Firefox? Rather than

[squid-users] ftp directory listing fails for win7/ie8

I am using squid v3.3.2 and have found that ftp directory listings don't seem to be working for windows 7 with IE 8 but they work fine with firefox. When using IE 8 and visiting the url ftp://ftp.netbsd.org/ our parent proxy returns a ERR_DIR_LISTING error but if we use firefox from the same

[squid-users] FTP Proxy with FTP Username+Password

Hello List, ftp links like ftp://user:p...@ftp.example.com dont work for me. Does Squid support ftp proxy with ftp login username+password? Thanks, Mario

Re: [squid-users] FTP Proxy with FTP Username+Password

On Fri, Jul 20, 2012 at 01:58:59PM +0200, ml ml wrote: Hello List, ftp links like ftp://user:p...@ftp.example.com dont work for me. Does Squid support ftp proxy with ftp login username+password? Yes. The URL syntax you have describe works fine for me. -- Brett Lymn Warning: The

Re: [squid-users] FTP access for IPv6 clients

Le 07/06/2012 05:09, Amos Jeffries a écrit : 3.1.6 has quite a few issues with IPv4/IPv6 behaviour in FTP. Please try upgrading to the 3.1.19 package in Debian Wheezy/Testing or Unstable. I tried with Debian Wheezy, the behavior is the same. I will test with a 3.2.x version compiled... As

Re: [squid-users] FTP access for IPv6 clients

On 7/06/2012 9:30 p.m., Nicolas C. wrote: Le 07/06/2012 05:09, Amos Jeffries a écrit : 3.1.6 has quite a few issues with IPv4/IPv6 behaviour in FTP. Please try upgrading to the 3.1.19 package in Debian Wheezy/Testing or Unstable. I tried with Debian Wheezy, the behavior is the same. I will

[squid-users] FTP access for IPv6 clients

Hello, I'm using Squid as a http/ftp proxy on a university, most of your workstations and servers have IPv6 activated. I recently upgraded my Squid proxies to version 3.1.6 (Debian Squeeze) and the workstations are connecting to the proxy using IPv6 (or IPv4) with no problem. A few

Re: [squid-users] FTP access for IPv6 clients

On 07.06.2012 08:28, Nicolas C. wrote: Hello, I'm using Squid as a http/ftp proxy on a university, most of your workstations and servers have IPv6 activated. I recently upgraded my Squid proxies to version 3.1.6 (Debian Squeeze) and the workstations are connecting to the proxy using IPv6 (or

Re: [squid-users] FTP option ftp_epsv

I have configured browser (http and FTP option) to use squid proxy. some FTP sites are opening with the help of browser but not ftp://ftp.uar.net/; If i use ftp_epsv off then it works fine. I am using squid-3.1.9. What was the exact problem? Please tell me consequences of ftp_epsv off. Does it

RE: [squid-users] FTP option ftp_epsv

Please reply i need help on this. From: nil_fe...@hotmail.com To: squid-users@squid-cache.org Date: Wed, 9 May 2012 11:15:05 + Subject: [squid-users] FTP option ftp_epsv I have configured browser (http and FTP option) to use squid proxy. some

[squid-users] FTP option ftp_epsv

I have configured browser (http and FTP option) to use squid proxy. some FTP sites are opening with the help of browser but not ftp://ftp.uar.net/; If i use ftp_epsv off then it works fine. I am using squid-3.1.9. What was the exact problem? Please tell me consequences of ftp_epsv off. Does it

Re: [squid-users] FTP option ftp_epsv

On 09.05.2012 23:15, Nil Nik wrote: I have configured browser (http and FTP option) to use squid proxy. some FTP sites are opening with the help of browser but not ftp://ftp.uar.net/; If i use ftp_epsv off then it works fine. I am using squid-3.1.9. What was the exact problem? Please tell me

[squid-users] FTP through squid

Dear community, I am setting up a squid proxy but I am not able to allow access to ftp server. I read many explanation on this but I'm a bit lost. So here is my conf : acl SSL_ports port 443 20 21 acl Safe_ports port 80  # http acl Safe_ports port 21  # ftp acl Safe_ports port

[squid-users] ftp problem

Hi, I have problem with squid and ftp - some of ftp sites are not working through squid. I`ve tested ftp://ftp.gnu.org/ and ftp://ftp.arke ftp://ftp.arke=ia.com/ which are not working. Although i can see in logs squid receives MOTD from ftp server in browser squid returns request timed out.

Re: [squid-users] ftp problem

Sorry, forgot point out squid version: OS: rhel6 squid-3.1.10-1.el6_1.1.i686.rpm On 2011.09.22. 21:49, Uldis Biks wrote: Hi, I have problem with squid and ftp - some of ftp sites are not working through squid. I`ve tested ftp://ftp.gnu.org/ and ftp://ftp.arke ftp://ftp.arke=ia.com/ which are

Re: [squid-users] ftp problem

On 23/09/11 06:52, Uldis Biks wrote: Sorry, forgot point out squid version: OS: rhel6 squid-3.1.10-1.el6_1.1.i686.rpm On 2011.09.22. 21:49, Uldis Biks wrote: Hi, I have problem with squid and ftp - some of ftp sites are not working through squid. I`ve tested ftp://ftp.gnu.org/ and

[squid-users] ftp

Allo all I was wondering. :-) I have squid setup to authenticate against Active directory and all works woderfully. Now I want to configure it to proxy ftp too(doesn't need to cache) but it must authenticate. I currantly use ftp-proxy but the ldap/AD auth is pretty auwfull and I would

Re: [squid-users] ftp

On 13/08/11 00:19, Stefaans Mostert wrote: Allo all I was wondering. :-) I have squid setup to authenticate against Active directory and all works woderfully. Now I want to configure it to proxy ftp too(doesn't need to cache) but it must authenticate. I currantly use ftp-proxy but the

RE: [squid-users] FTP Whitelist hostnames vs ip

scott.m...@renewdata.com http://www.renewdata.com Global in reach. Local in focus. -Original Message- From: Amos Jeffries [mailto:squ...@treenet.co.nz] Sent: Thursday, July 28, 2011 8:38 PM To: squid-users@squid-cache.org Subject: Re: [squid-users] FTP Whitelist hostnames vs ip On 29/07/11 09

[squid-users] FTP Whitelist hostnames vs ip

I have a whitelist to allow users to access only sites required. We primarily use it for ftp, either through a web browser or filezilla-like clients. The browser based is flawless, but odd behavior with ftp clients. acl whitelist dstdomain /etc/squid3/whitelist http_access deny !whitelist

Re: [squid-users] FTP Whitelist hostnames vs ip

On 29/07/11 09:05, Scott Mace wrote: I have a whitelist to allow users to access only sites required. We primarily use it for ftp, either through a web browser or filezilla-like clients. The browser based is flawless, but odd behavior with ftp clients. acl whitelist dstdomain

Re: [squid-users] [FTP BUG] squid 3.HEAD-BZR returns empty. Squid 3.1.8-20101023 ok.

On Mon, Oct 25, 2010 at 1:42 PM, Amos Jeffries squ...@treenet.co.nz wrote: On 24/10/10 16:23, Jeff Chua wrote: As documented everywhere about reporting bugs and mailing list usage do NOT send bug reports to squid-users. Maybe the new FTP login handling in 3.HEAD. Please report to

Re: [squid-users] [FTP BUG] squid 3.HEAD-BZR returns empty. Squid 3.1.8-20101023 ok.

On Tue, 26 Oct 2010 00:04:45 +0800, Jeff Chua jeff.chua.li...@gmail.com wrote: On Mon, Oct 25, 2010 at 1:42 PM, Amos Jeffries squ...@treenet.co.nz wrote: On 24/10/10 16:23, Jeff Chua wrote: As documented everywhere about reporting bugs and mailing list usage do NOT send bug reports to

Re: [squid-users] [FTP BUG] squid 3.HEAD-BZR returns empty. Squid 3.1.8-20101023 ok.

On 24/10/10 16:23, Jeff Chua wrote: Try: ftp://invisible-island.net/xterm/ Squid Cache: Version 3.HEAD-BZR Directory: ftp://invisible-island.net/xterm// Directory Content: Transfer complete Parent Directory Parent Directory (Root Directory) Transfer complete Squid Cache: Version

[squid-users] [FTP BUG] squid 3.HEAD-BZR returns empty. Squid 3.1.8-20101023 ok.

Try: ftp://invisible-island.net/xterm/ Squid Cache: Version 3.HEAD-BZR Directory: ftp://invisible-island.net/xterm// Directory Content: Transfer complete Parent Directory Parent Directory (Root Directory) Transfer complete Squid Cache: Version 3.1.8-20101023 FTP Directory:

Re: [squid-users] FTP: Error NLST Unable to build data connection: Invalid argument

Thanks AMos for this information but When i'm browsing directly without any proxy it's working and i have enabled the PASSIVE mode that usually is the solution to pass trough the firwall ? On 13/09/2010 01:27, Amos Jeffries wrote: On Sun, 12 Sep 2010 20:59:08 +0200, David

Re: [squid-users] FTP: Error NLST Unable to build data connection: Invalid argument

Dear Here it is the complete debug sequence, but i don't know why NLST is blocked The first protocol discuss is ok but when squid want to send NLST, the error is performed. 010/09/13 21:39:36.925| ftp.cc(1728) ftpParseControlReply: 2010/09/13 21:39:36.925| ftp.cc(1741) ftpParseControlReply:

Re: [squid-users] FTP: Error NLST Unable to build data connection: Invalid argument

On Mon, 13 Sep 2010 21:48:43 +0200, David Touzeau da...@touzeau.eu wrote: Dear Here it is the complete debug sequence, but i don't know why NLST is blocked The first protocol discuss is ok but when squid want to send NLST, the error is performed. NLST itself is not blocked. All it does

[squid-users] FTP: Error NLST Unable to build data connection: Invalid argument

Dear all I'm using squid 3.1.7, when i'm browsing on ftp server like ftp://ftp.univ-tlse1.fr/ ftp://ftp.redhat.com Browser give error : ** An FTP protocol error occurred while trying to retrieve the URL: ftp://ftp.univ-tlse1.fr/

Re: [squid-users] FTP: Error NLST Unable to build data connection: Invalid argument

On Sun, 12 Sep 2010 20:59:08 +0200, David Touzeau da...@touzeau.eu wrote: Dear all I'm using squid 3.1.7, when i'm browsing on ftp server like ftp://ftp.univ-tlse1.fr/ ftp://ftp.redhat.com Browser give error : ** An FTP

RE: [squid-users] FTP connection hang at second try

m4madnima...@hotmail.com 主题: RE: [squid-users] FTP connection hang at second try 收件人: larue...@yahoo.com.cn, squid-users@squid-cache.org 日期: 2010年7月8日,周四,下午1:08 you should configure masqurading   iptables -t nat -A POSTROUTING -i eth0 -j MASQUERADE   assuming eth0 with live ip address

Re: [squid-users] FTP connection hang at second try

9,5. Amos 惠新宸 laruenceSenior PHP Engineerlaruence at yahoo.com.cnhttp://www.laruence.com --- 10年7月8日，周四, Malik Madni m4madnima...@hotmail.com 写道： 发件人: Malik Madni m4madnima...@hotmail.com 主题: RE: [squid-users] FTP connection hang at second try 收件人: larue...@yahoo.com.cn, squid-users@squid

[squid-users] FTP connection hang at second try

Hi: I set up a ftp proxy with squid-3.1.4 but there is a promble I can't figure out why . when I first connect to a ftp server , it works fine , but if I disconnected and reconnect immediately , it hang up , then timeout sorry for my poor english , anyone knows why? my

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