[squid-users] Strange NTLM problem.

2016-06-27 Thread drcimino drcimino
Dear all,   i have a strange problem with my squid 3.5.19 and authentication NTLM. On my configuration i have 2 auth method:   NTLM negotiated with ntlm_auth from samba 3   auth_param ntlm program /usr/local/samba/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm chil

Re: [squid-users] Running squid on a machine with only one network interface.

2016-06-27 Thread Benjamin E. Nichols
You clowns are over complicating this. Simply add a firewall rule allowing the ip of the squid box to bypass your redirect rule. ( squid has to be able to bypass your port 80 redirect rule to fetch http data from the web, hence, forward loop error ) -- Signed, Benjamin E. Nichols http://ww

Re: [squid-users] Running squid on a machine with only one network interface.

2016-06-27 Thread Amos Jeffries
On 2016-06-28 08:57, Antony Stone wrote: On Monday 27 June 2016 at 22:45:19, Ataro wrote: Hi there, I've set up a FreeBSD machine inside a VirtualBox machine and used IPFW to forward all the requests to the internet through a squid server running on the same machine in port 3128 in intercep

Re: [squid-users] Websocket content adaptation

2016-06-27 Thread Amos Jeffries
On 2016-06-28 04:23, Ozgur Batur wrote: Hi, ICAP handles plain HTTP very well but it is not possible to filter/change or even log content of websocket communication after websocket upgrade over HTTP as far as I know. Is there any plan or interest in developing some capability for Squid to contro

Re: [squid-users] Running squid on a machine with only one network interface.

2016-06-27 Thread Antony Stone
On Monday 27 June 2016 at 22:45:19, Ataro wrote: > Hi there, > > I've set up a FreeBSD machine inside a VirtualBox machine and used IPFW to > forward all the requests to the internet through a squid server running on > the same machine in port 3128 in intercept mode. Please show us your IPFW rul

Re: [squid-users] Running squid on a machine with only one network interface.

2016-06-27 Thread Benjamin E. Nichols
Did you add a firewall rule to allow your squid box/ip to go direct? You need to, otherwise youll be sending your traffic in a loop. On 6/27/2016 3:45 PM, Ataro wrote: Hi there, I've set up a FreeBSD machine inside a VirtualBox machine and used IPFW to forward all the requests to the inter

[squid-users] Running squid on a machine with only one network interface.

2016-06-27 Thread Ataro
Hi there, I've set up a FreeBSD machine inside a VirtualBox machine and used IPFW to forward all the requests to the internet through a squid server running on the same machine in port 3128 in intercept mode. The problem is that I get 403 http responses on every site I try to access to, even

Re: [squid-users] Good Home Cable Modem Blacklist

2016-06-27 Thread Casey Daniels
My question is what is the purpose of this? What are you trying to accomplish. There maybe a different (read easier) way to accomplish your end goal. On 6/27/2016 1:27 PM, Benjamin E. Nichols wrote: It would also be trivial to gather up all known ip ranges issued to consumer cable isps and

Re: [squid-users] Good Home Cable Modem Blacklist

2016-06-27 Thread Benjamin E. Nichols
It would also be trivial to gather up all known ip ranges issued to consumer cable isps and convert them to a domain name acl compatible format. I will put it on the whiteboard. On 6/27/2016 12:21 PM, Antony Stone wrote: On Monday 27 June 2016 at 19:06:17, Michael Pelletier wrote: Does anyo

Re: [squid-users] Good Home Cable Modem Blacklist

2016-06-27 Thread Antony Stone
On Monday 27 June 2016 at 19:06:17, Michael Pelletier wrote: > Does anyone know of a good blacklist of home cable modems? I don't think you'll get any list of *home* cable modems, which excludes small business connections as well. Also, with a lot of ISPs, I don't think you'll get a list of *ca

[squid-users] Good Home Cable Modem Blacklist

2016-06-27 Thread Michael Pelletier
Hello, Does anyone know of a good blacklist of home cable modems? -- *Disclaimer: *Under Florida law, e-mail addresses are public records. If you do not want your e-mail address released in response to a public records request, do not send electronic mail to this entity. Instead, contact thi

Re: [squid-users] Websocket content adaptation

2016-06-27 Thread Alex Rousskov
On 06/27/2016 10:23 AM, Ozgur Batur wrote: > ICAP handles plain HTTP very well but it is not possible to > filter/change or even log content of websocket communication after > websocket upgrade over HTTP as far as I know. Is there any plan or > interest in developing some capability for Squid to c

[squid-users] Websocket content adaptation

2016-06-27 Thread Ozgur Batur
Hi, ICAP handles plain HTTP very well but it is not possible to filter/change or even log content of websocket communication after websocket upgrade over HTTP as far as I know. Is there any plan or interest in developing some capability for Squid to control websocket communication content? There

Re: [squid-users] Skype Issues

2016-06-27 Thread Renato Jop
Is there a way to verify that the SSL library doesn't support SSLv3? Renato Jop On Mon, Jun 27, 2016 at 8:43 AM, Yuri wrote: > Looks like your SSL library does not contain SSLv3 protocol support > already, but site announce it. > > 27.06.2016 20:42, Renato Jop пишет: > > I removed the NO_SSLv2,

Re: [squid-users] Cipher suites errors

2016-06-27 Thread C. L. Martinez
Thanks Yuri. On Mon 27.Jun'16 at 19:39:20 +0600, Yuri wrote: > This is GOST-based ciphers included in LibreSSL. Don't worry about it. > > > 27.06.2016 19:30, C. L. Martinez пишет: > > Hi all, > > > > After some tunning to configure my squid's host with ssl_bump and > > intermediate CA (many

Re: [squid-users] flickr.com redirect error

2016-06-27 Thread Ozgur Batur
Browser i used to test runs on same machine with squid, i changed it to explicit mode(no intercept - I set proxy ip in browser) during my attempts for ssl interception. Sorry I forgot to mention that in my last post of logs. So xff localhost is normal I guess. Here is the request log with port in

Re: [squid-users] Squid question with letsencrypt

2016-06-27 Thread Bidwell, Christopher
Thanks so much for your help on this. So I'm changing it up a little bit. Disregard the backend server certificates. I'm using 3 frontend servers but I want to use LetsEncrypt to create the SAN certificate for them. Is the concept the same with how you described this? Just as I mentioned, one of

Re: [squid-users] Some websites doesn't work with squid anymore

2016-06-27 Thread Yuri
And finally: root @ cthulhu / # ping s.yimg.com s.yimg.com is alive root @ cthulhu / # telnet s.yimg.com 443 Trying 66.196.65.111... Connected to s.gycs.b.yahoodns.net. Escape character is '^]'. ^] telnet> quit Connection to s.gycs.b.yahoodns.net closed. root @ cthulhu / # wget -S s.yimg.com --2

Re: [squid-users] Skype Issues

2016-06-27 Thread Yuri
Looks like your SSL library does not contain SSLv3 protocol support already, but site announce it. 27.06.2016 20:42, Renato Jop пишет: I removed the NO_SSLv2, NO_SSLv3 however, right before the SSL3_GET_RECORD:wrong version number the SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol is sh

Re: [squid-users] Skype Issues

2016-06-27 Thread Renato Jop
I removed the NO_SSLv2, NO_SSLv3 however, right before the SSL3_GET_RECORD:wrong version number the SSL routines:SSL23_GET_SERVER_HELLO:unknown protocol is shown. Renato Jop On Mon, Jun 27, 2016 at 8:29 AM, Yuri wrote: > Try to remove NO_SSLv2,NO_SSLv3 from options. SSLv2 already not supported

Re: [squid-users] Some websites doesn't work with squid anymore

2016-06-27 Thread Yuri
Forgot about it: during testing reddit connectivity via squid squid itself got errors in cache.log: 2016/06/27 20:37:21 kid1| Error negotiating SSL on FD 7: error::lib(0):func(0):reason(0) (5/0/0) 2016/06/27 20:37:22 kid1| Error negotiating SSL on FD 10: error::lib(0):func(0):r

Re: [squid-users] Some websites doesn't work with squid anymore

2016-06-27 Thread Yuri
Yet another non-porn site: reddit.com Let's check. root @ cthulhu / # dig reddit.com ; <<>> DiG 9.6-ESV-R11-P6 <<>> reddit.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 21722 ;; flags: qr rd ra; QUERY: 1, ANSWER: 15, AUTHORITY: 0, ADDITIONAL: 0

Re: [squid-users] Some websites doesn't work with squid anymore

2016-06-27 Thread Amos Jeffries
[ Please reply to the mailing list I dont do private support except for paying customers. And you have not arranged for that in advance. ] On 28/06/2016 2:06 a.m., Adam Wright wrote: > - Ok, ISP will see my http traffic, but will the ISP see which websites I'm > surfing? If anyone can see HTTP tr

Re: [squid-users] Skype Issues

2016-06-27 Thread Yuri
Try to remove NO_SSLv2,NO_SSLv3 from options. SSLv2 already not supported everywhere, RC4/3DES is SSLv3 ciphers, so it can be confuse software. I.e., you use custom ciphers/protocols combinations, which can lead issue. 27.06.2016 20:25, Renato Jop пишет: Thank you both for your valuable help

Re: [squid-users] Skype Issues

2016-06-27 Thread Renato Jop
Thank you both for your valuable help. I've configured the tls-dh param with a strong Diffie-Hellman group (2048 bits) and configured the cipher as Yuri specified and I was able to get pass the unknown cipher, however now I get a "SSL routines:SSL3_GET_RECORD:wrong version number". Here's the confi

Re: [squid-users] Some websites doesn't work with squid anymore

2016-06-27 Thread Amos Jeffries
On 28/06/2016 1:43 a.m., Adam Wright wrote: > I always thought for years, using a proxy server hides me from my isp to > see which websites I'm using etc... Because I'm only connecting to my vps > server with the help of squid. You need a VPN or similar encrypted tunnel for that use case. Use of i

Re: [squid-users] [PATCH] Squid 3.5.19 SMP under OpenBSD - setsockopt for UDS

2016-06-27 Thread Stephen Borrill
On 27/06/2016 12:35, Silamael wrote: > On 27.06.2016 13:19, Amos Jeffries wrote: >> On 27/06/2016 9:16 p.m., Silamael wrote: >>> Hi, >>> >>> I'm playing around with the SMP feature on OpenBSD 5.9 and noticed that >>> Squid does not run due to hard coded limits for the receive and send >>> buffer si

Re: [squid-users] Cipher suites errors

2016-06-27 Thread Yuri
This is GOST-based ciphers included in LibreSSL. Don't worry about it. 27.06.2016 19:30, C. L. Martinez пишет: Hi all, After some tunning to configure my squid's host with ssl_bump and intermediate CA (many thanks Yuri), I have tested my setup against https://www.ssllabs.com and https://ho

Re: [squid-users] Some websites doesn't work with squid anymore

2016-06-27 Thread Yuri
One note: I have the same issue with *supportforums.cisco.com*. It also blocked/filter by ISP? Every time via Squid I has this issue. Directly connected browser still works. 27.06.2016 19:30, Amos Jeffries пишет: On 28/06/2016 1:13 a.m., Adam Wright wrote: Nothing changed, I'm still tryin

Re: [squid-users] Some websites doesn't work with squid anymore

2016-06-27 Thread Amos Jeffries
On 28/06/2016 1:13 a.m., Adam Wright wrote: > Nothing changed, I'm still trying to understand what's going on. I'm trying > different scenarios. I ended up something very interesting. > > When I use the 4g internet of my mobile phone with squid, those websites > works! But with my adsl connection,

[squid-users] Cipher suites errors

2016-06-27 Thread C. L. Martinez
Hi all, After some tunning to configure my squid's host with ssl_bump and intermediate CA (many thanks Yuri), I have tested my setup against https://www.ssllabs.com and https://howsmyssl.com and both sites returns me the following error: Some unknown cipher suite: 0xff85 (SSLLabs says UNKNOWN

Re: [squid-users] [PATCH] Squid 3.5.19 SMP under OpenBSD - setsockopt for UDS

2016-06-27 Thread Silamael
On 27.06.2016 13:19, Amos Jeffries wrote: > On 27/06/2016 9:16 p.m., Silamael wrote: >> Hi, >> >> I'm playing around with the SMP feature on OpenBSD 5.9 and noticed that >> Squid does not run due to hard coded limits for the receive and send >> buffer sizes of Unix Domain Sockets. In contrary to ot

Re: [squid-users] flickr.com redirect error

2016-06-27 Thread Amos Jeffries
On 27/06/2016 11:01 p.m., Ozgur Batur wrote: > Yes that is much easier, thank you. > > Rafaels line is response header, I received the same. Here is the related > cachelog: > What is the content of the line above this one. With the IP:port details ? > 2016/06/27 13:52:49.194 kid1| 11,2| http.cc

Re: [squid-users] [PATCH] Squid 3.5.19 SMP under OpenBSD - setsockopt for UDS

2016-06-27 Thread Amos Jeffries
On 27/06/2016 9:16 p.m., Silamael wrote: > Hi, > > I'm playing around with the SMP feature on OpenBSD 5.9 and noticed that > Squid does not run due to hard coded limits for the receive and send > buffer sizes of Unix Domain Sockets. In contrary to other OSes these > limits cannot be adjusted by a

Re: [squid-users] flickr.com redirect error

2016-06-27 Thread Ozgur Batur
Yes that is much easier, thank you. Rafaels line is response header, I received the same. Here is the related cachelog: 2016/06/27 13:52:49.194 kid1| 11,2| http.cc(2235) sendRequest: HTTP Server REQUEST: GET / HTTP/1.1 Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q

Re: [squid-users] flickr.com redirect error

2016-06-27 Thread Amos Jeffries
On 27/06/2016 9:04 p.m., Ozgur Batur wrote: > Hello Amos, > > This is the via header sent by my local proxy as part of the request. > *Via: 1.1 ubuntuozgen (squid/3.5.19)* > > It is not fqdn but ubuntu concatanated with a Turkish name so it is highly > unlikely that yahoo have such named reverse

[squid-users] [PATCH] Squid 3.5.19 SMP under OpenBSD - setsockopt for UDS

2016-06-27 Thread Silamael
Hi, I'm playing around with the SMP feature on OpenBSD 5.9 and noticed that Squid does not run due to hard coded limits for the receive and send buffer sizes of Unix Domain Sockets. In contrary to other OSes these limits cannot be adjusted by a sysctl. The attached patch adds some setsockopt() cal

Re: [squid-users] flickr.com redirect error

2016-06-27 Thread Ozgur Batur
Hello Amos, This is the via header sent by my local proxy as part of the request. *Via: 1.1 ubuntuozgen (squid/3.5.19)* It is not fqdn but ubuntu concatanated with a Turkish name so it is highly unlikely that yahoo have such named reverse proxy. I could not decrypt the squid <--> flicker traffic