Re: [squid-users] FTP proxy

2020-12-08 Thread Alex Rousskov
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

2020-12-07 Thread Andrea Venturoli
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

2020-12-07 Thread Alex Rousskov
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

2020-12-07 Thread Andrea Venturoli
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

2020-12-07 Thread Matus UHLAR - fantomas
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

2020-12-06 Thread Sticher, Jascha
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

2020-12-06 Thread Alex Rousskov
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

2020-12-06 Thread Andrea Venturoli
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

2020-12-06 Thread Antony Stone
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

2020-12-06 Thread Andrea Venturoli
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

2020-12-06 Thread Antony Stone
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

2020-12-06 Thread Andrea Venturoli
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 proxy chain with native ftp

2017-12-12 Thread Alex Rousskov
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

2017-12-12 Thread Amos Jeffries
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

2017-12-12 Thread Alex Rousskov
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

2017-12-12 Thread Sticher, Jascha
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

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

2012-07-20 Thread ml ml
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

2012-07-20 Thread Brett Lymn
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

[squid-users] FTP Proxy ?

2006-12-13 Thread Dave Raven
Hi, Is squid able to properly proxy ftp - e.g. support uploads and authentication through a web browser (like IE), or just downloads? I did do some googling but most of my findings were older Thanks in advance Dave

Re: [squid-users] FTP Proxy ?

2006-12-13 Thread Adrian Chadd
On Wed, Dec 13, 2006, Dave Raven wrote: Hi, Is squid able to properly proxy ftp - e.g. support uploads and authentication through a web browser (like IE), or just downloads? I did do some googling but most of my findings were older Squid acts as a gateway between FTP and HTTP - it'll

Re: [squid-users] FTP Proxy ?

2006-12-13 Thread Henrik Nordstrom
ons 2006-12-13 klockan 15:55 +0200 skrev Dave Raven: Hi, Is squid able to properly proxy ftp - e.g. support uploads and authentication through a web browser (like IE), or just downloads? I did do some googling but most of my findings were older Squid supports ftp:// uploads using the

[squid-users] FTP Proxy

2006-03-13 Thread Ian Barnes
Hi, I have a question about FTP proxying. My squid is setup and working perfectly, the only thing is that in internet explorer I have to turn off enable folder view for ftp sites for it to actually work. Is there a setting that I can set (in squid.conf) so that I won't have to do this because I

Re: [squid-users] FTP Proxy

2006-03-13 Thread Christoph Haas
On Monday 13 March 2006 10:25, Ian Barnes wrote: I have a question about FTP proxying. My squid is setup and working perfectly, the only thing is that in internet explorer I have to turn off enable folder view for ftp sites for it to actually work. Is there a setting that I can set (in

Re: [squid-users] FTP Proxy

2006-03-13 Thread Henrik Nordstrom
mån 2006-03-13 klockan 11:25 +0200 skrev Ian Barnes: I have a question about FTP proxying. My squid is setup and working perfectly, the only thing is that in internet explorer I have to turn off enable folder view for ftp sites for it to actually work. Is there a setting that I can set You

[squid-users] FTP Proxy

2005-06-17 Thread Frank Wagner
Hi there, i read already a lot about squid and ftp proxing. i read also the faq and other resources on the web. i didn't find an ftp proxy with the possibility of user authentication. from intern we are going through squid and then trendmicro viruswall. for http this is no problem. but ftp

Re: [squid-users] FTP Proxy

2005-06-17 Thread Dieter Bloms
Hi, On Fri, Jun 17, Frank Wagner wrote: untersttzt der Proxy auch einen Parent? Wie geschrieben, muss der auf die VirusWall (ftp proxy) kommen knnen. the question was: does the proxy supports parent configuration ? No it doesn't, but the Viruswall can do it. Client - Viruswall -

Re: [squid-users] FTP Proxy

2005-06-17 Thread fub
Dieter Bloms schrieb: Hi, On Fri, Jun 17, Frank Wagner wrote: untersttzt der Proxy auch einen Parent? Wie geschrieben, muss der auf die VirusWall (ftp proxy) kommen knnen. the question was: does the proxy supports parent configuration ? No it doesn't, but the Viruswall can do

Re: [squid-users] FTP Proxy

2005-03-14 Thread Pablo Gietz
Use Frox Rahul Sinha wrote: Hi All, I'm not able to upload any file through ftp using squid proxy. Any suggestion for squid configuration ? Thanks in Advance -Rahul . -- Pablo A. C. Gietz Jefe de Seguridad Informática Nuevo Banco de Entre Ríos S.A. Te.: 0343 - 4201351 Fax: 0343 -

[squid-users] FTP Proxy

2005-03-10 Thread Rahul Sinha
Hi All, I'm not able to upload any file through ftp using squid proxy. Any suggestion for squid configuration ? Thanks in Advance -Rahul

RE: [squid-users] FTP Proxy

2005-03-10 Thread Elsen Marc
Hi All, I'm not able to upload any file through ftp using squid proxy. Any suggestion for squid configuration ? http://www.squid-cache.org/Doc/FAQ/FAQ-12.html#ss12.17 M.

[squid-users] Ftp Proxy

2003-03-28 Thread Mauro
Do you know a good FTP proxy software for Linux to use in conjuction with squid as well as a Socks one Cheers

Re: [squid-users] Ftp Proxy

2003-03-28 Thread Henrik Nordstrom
In free sotware I know of the following FTP proxies - frox, which apparently has some integration with Squid for caching. - SuSe firewall suite, which only includes a FTP proxy even if called suite. I haven't tested any of them extensively so I cannot tell their quality. Regards Henrik