Re: [squid-users] https intercept breaks non-HTTPS port 443 traffic?

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2014 5:00 p.m., Jason Haar wrote: > Hi there > > Now that I've got ssl-bump working with port 443 intercept, I now > find non-HTTPS apps that operate on port 443 no longer work. eg for > ssl-bump in standard proxy mode I had an ACL to disable

[squid-users] https intercept breaks non-HTTPS port 443 traffic?

2014-11-10 Thread Jason Haar
Hi there Now that I've got ssl-bump working with port 443 intercept, I now find non-HTTPS apps that operate on port 443 no longer work. eg for ssl-bump in standard proxy mode I had an ACL to disable bump when an application (like Skype, which doesn't use HTTPS) tried CONNECT-ing to ip addresses, b

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2014 9:19 a.m., Jason Haar wrote: > I applied the patch and now it works! I can transparently access > port 443-based websites with ssl-bump :-) > > Thanks Amos :-) > > Thank you for the report and quick feedback. This will be fixed in the

[squid-users] Squid 3.3.12, Multiple process, requests serviced by process.

2014-11-10 Thread Oleg Chomenko
Hello, We use a squid cache for our robots to collects an information from client's web sites. The squid running on FreeBSD 9.3 , squid version 3.3.13 the configuration is like this: if ${process_number} = 1 http_port 3001 cache_peer 1.1.1.1 parent 4567 0 no-query no-digest no-netdb-exchange ro

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Jason Haar
I applied the patch and now it works! I can transparently access port 443-based websites with ssl-bump :-) Thanks Amos :-) On 11/11/14 02:20, Amos Jeffries wrote: > > You have an urlpath_regex ACL test depending on URIs containing paths. > Which is not the case with CONNECT. > > The attached pat

Re: [squid-users] High CPU-Usage with squid 3.4.9 (and/or 3.4.4)

2014-11-10 Thread Eliezer Croitoru
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/10/2014 07:41 PM, Marcus Kool wrote: > > Indeed but setting debug_options to ALL,9 does not work since the > log file already is too big and unmanageable even before Squid > begins to do thing that consumes CPU time. I have suggested a full one

Re: [squid-users] High CPU-Usage with squid 3.4.9 (and/or 3.4.4)

2014-11-10 Thread Marcus Kool
during our last tests (with 3.4.x) we also tried the worker option. it does not matter if workers are enabled or not. with more workers the cpu rise seems to be somewhat slower. so it is not connected to (smp)workers. it is the external auth helper - although the squid process and not the helper

Re: [squid-users] Squid3 config on Ubuntu remains even after uninstall and ignore the new config

2014-11-10 Thread Antony Stone
On Monday 10 November 2014 at 17:12:23 (EU time), Efe wrote: > acl myrule dstdom_regex "/etc/squid3/domainblock.txt" > http_access deny myrule > > where domainblock.txt is > > someaddress.com > blockthis.net As Amos said, use dstdomain instead of dstdom_regex. > Now whenever i

[squid-users] Squid Ecap - Centos 6.6 x86_64

2014-11-10 Thread Garth Lancaster
Hi All Has anyone come across a compile issues for Squid 3+ and Ecap? I've tried the following below. http://www.e-cap.org/Documentation squid-3.1 to squid-3.4 with libecap-0.2.0 and libecap-1.0.0 ./configure --enable-ecap ./configure --enable-ecap --with-included-ltdl When I use "make" I kee

Re: [squid-users] NTLM Auth fails while using DNS instead of IP address

2014-11-10 Thread schinken
Hi again, just for documentation: I figured out what the problem was. According to the previously mentioned configuration example [1] one can use these encryption modes inside /etc/krb5.conf: > ; for Windows 2003 > > default_tgs_enctypes = rc4-hmac des-cbc-crc des-cbc-md > default_tkt_enctypes =

Re: [squid-users] High CPU-Usage with squid 3.4.9 (and/or 3.4.4)

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2014 4:12 a.m., Rietzler, Markus (RZF, SG 324 / ) wrote: >> -Ursprüngliche Nachricht- Von: squid-users >> [mailto:squid-users-boun...@lists.squid-cache.org] Im Auftrag >> von Amos Jeffries Gesendet: Montag, 10. November 2014 14:36 An:

Re: [squid-users] Squid3 config on Ubuntu remains even after uninstall and ignore the new config

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2014 2:58 a.m., Efe wrote: > Thank you for your reply. I've managed to retrieve uncommented > config lines: > > $ grep -P '^\s*\w' /etc/squid3/squid.conf > > acl localnet src 192.168.0.101 # RFC1918 possible internal > network acl SSL_ports

[squid-users] NTLM Auth fails while using DNS instead of IP address

2014-11-10 Thread schinken
Hi, i recently configured a squid 3.3.8 on an ubuntu 14.04 trusty host using NTLM/Kerberos auth. My configuration is mostly based on a config example on squid-cache.org [1]. It took me a day to figure out why the following messages appeared in my /var/log/squid3/cache.log: > 2014/11/10 06:32:16|

Re: [squid-users] High CPU-Usage with squid 3.4.9 (and/or 3.4.4)

2014-11-10 Thread Rietzler, Markus (RZF, SG 324 / )
> -Ursprüngliche Nachricht- > Von: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] Im > Auftrag von Amos Jeffries > Gesendet: Montag, 10. November 2014 14:36 > An: squid-users@lists.squid-cache.org > Betreff: Re: [squid-users] High CPU-Usage with squid 3.4.9 (and/or > 3.4.4)

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

2014-11-10 Thread Tom Tom
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

Re: [squid-users] wccp2HandleUdp: fatal error - A WCCP router does not support the forwarding method specified, only GRE supported

2014-11-10 Thread Ahmed Allzaeem
Thanks I have some achievement , but still no access.log I have seen hits from router to wccp0 gre port , but cant see log file and no browsing ?? I have from tcpdump traffic goin to wccp0 : tcpdump -i wccp0 tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening

Re: [squid-users] SslBump Squid - Dropbox client does not work

2014-11-10 Thread Guy Helmer
> On Nov 10, 2014, at 5:08 AM, Jatin Bhasin wrote: > > Hello, > > I am using squid 3.4.9 and the Dropbox client does not work with > SSLBump feature of squid. Dropbox client gives a message that it > cannot make a secure connection. Does anyone know fix or workaround or > this issue? > > > Th

Re: [squid-users] eCap + lua integration

2014-11-10 Thread Martin Sperl
Well, the problem with the helper-modules is that you have context switches (icap, external_acl and reqwrite) and scheduler delays. This is (as far as I understood) the great advantage of eCap: it does not run in an external context with the corresponding context switches. That was why I was aski

Re: [squid-users] High CPU-Usage with squid 3.4.9 (and/or 3.4.4)

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 7/11/2014 2:50 a.m., Tom Tom wrote: > Hi > > After migration from squid 3.3.13 to 3.4.4, I recognized a > performance-issue. Squid is configured with 4 workers. They often > have a CPU-Utilization between 50%-90% (each worker). With squid > 3.3.13

Re: [squid-users] Squid3 config on Ubuntu remains even after uninstall and ignore the new config

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2014 12:22 a.m., Efe wrote: > OS: Ubuntu 14.04 LTS > > After i installed the squid3 package for the 1st time, i've add a > list of domains to be blocked in squid.conf: > > acl myrule dstdom_regex "/etc/squid3/domainblock.txt" http_access > d

Re: [squid-users] SslBump Squid - Dropbox client does not work

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2014 12:08 a.m., Jatin Bhasin wrote: > Hello, > > I am using squid 3.4.9 and the Dropbox client does not work with > SSLBump feature of squid. Dropbox client gives a message that it > cannot make a secure connection. Does anyone know fix or

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 11/11/2014 12:25 a.m., Jason Haar wrote: > On 11/11/14 00:06, Amos Jeffries wrote: >> Grr, strdup bites again. Backtrace please if you can. > I'm not a developer, so here's my attempt, let me know if I need to > do something else > > #3 0x000

Re: [squid-users] 3.3.x -> 3.4.x: huge performance regression

2014-11-10 Thread Diego Woitasen
Info added to the bug report. On Sun, Nov 9, 2014 at 7:53 PM, Diego Woitasen wrote: > Hi, > I have more information. The testing environment has a few users. We > switched to basic authencation and it's been working for a week without any > issues. A couple of days ago we enabled NTLM again and

Re: [squid-users] eCap + lua integration

2014-11-10 Thread Eliezer Croitoru
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hey Martin, As far as I can tell there is non of these ECAP modules available. Also using ECAP for this might be very weird since the helpers modules do exists. If you want to use lua specifically it's doable to write a helper for the current squid in

[squid-users] eCap + lua integration

2014-11-10 Thread Martin Sperl
Hi! Is there any eCap lua integration module available that one could use for filtering - similar to apache mod_lua? It then could get easily used as a URL-rewrite engine or to handle session-affinity and similar without any context switches that is needed with url_rewrite_program... Thanks,

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Efe
Here are the outputs: $ egrep '^(https?_port|ssl)' /etc/squid3/squid.conf http_port 3128 --- $ /usr/sbin/squid3 -N WARNING: Cannot write log file: /var/log/squid3/cache.log /var/log/squid3/cache.log:

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Jason Haar
On 10/11/14 23:43, Eliezer Croitoru wrote: > Can you send all ssl_bump related settings? > There are some missing parts in the settings. How's this? # egrep '^(https?_port|ssl)' /etc/squid/squid.conf http_port 3128 http_port 3126 ssl-bump cert=/etc/squid/squid-CA.cert capath=/etc/ssl/certs/ gene

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Jason Haar
On 11/11/14 00:06, Amos Jeffries wrote: > Grr, strdup bites again. Backtrace please if you can. I'm not a developer, so here's my attempt, let me know if I need to do something else (gdb) run Starting program: /usr/sbin/squid -N [Thread debugging using libthread_db enabled] Detaching after fork fr

[squid-users] Squid3 config on Ubuntu remains even after uninstall and ignore the new config

2014-11-10 Thread Efe
OS: Ubuntu 14.04 LTS After i installed the squid3 package for the 1st time, i've add a list of domains to be blocked in squid.conf: acl myrule dstdom_regex "/etc/squid3/domainblock.txt" http_access deny myrule where domainblock.txt is someaddress.com blockthis.net Which worked

[squid-users] SslBump Squid - Dropbox client does not work

2014-11-10 Thread Jatin Bhasin
Hello, I am using squid 3.4.9 and the Dropbox client does not work with SSLBump feature of squid. Dropbox client gives a message that it cannot make a secure connection. Does anyone know fix or workaround or this issue? Thanks, Jatin ___ squid-users ma

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/11/2014 11:26 p.m., Jason Haar wrote: > On 10/11/14 23:02, Amos Jeffries wrote: >>> acl SSL_nonHTTPS_sites dstdom_regex >>> "/etc/squid/SSL_nonHTTPS_sites.txt" acl SSL_noIntercept_sites >>> dstdom_regex "/etc/squid/SSL_noIntercept_sites.txt" ss

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Eliezer Croitoru
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Can you send all ssl_bump related settings? There are some missing parts in the settings. If there is a bug\error the full details are needed to analyze the subject. I need: - - OS details - - machine details - - network topology - - cache logs - - acc

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Jason Haar
On 10/11/14 23:02, Amos Jeffries wrote: > > acl SSL_nonHTTPS_sites dstdom_regex > > "/etc/squid/SSL_nonHTTPS_sites.txt" acl SSL_noIntercept_sites > > dstdom_regex "/etc/squid/SSL_noIntercept_sites.txt" ssl_bump none > > SSL_nonHTTPS_sites ssl_bump none SSL_noIntercept_sites ssl_bump > > server-firs

Re: [squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/11/2014 10:17 p.m., Jason Haar wrote: > Hi there, I've googled about for this but I think most of the > squid intercept stuff refers to 3.2 and I think things have changed > since then? > > I have squid-3.4.9 running with sslbump, and when I con

Re: [squid-users] 3.4.9 and tls 1.2

2014-11-10 Thread Dmitry Melekhov
10.11.2014 10:46, Dmitry Melekhov пишет: 07.11.2014 13:29, Dmitry Melekhov пишет: Hello! I just found that I have problems with using google maps , i.e. https://maps.google.com with firefox 33.0 ovr squid 3.4.9- it works extremely slow, sometimes street view can't be loaded and showed black s

[squid-users] sslbump working with 3.4.9 but not in intercept mode?

2014-11-10 Thread Jason Haar
Hi there, I've googled about for this but I think most of the squid intercept stuff refers to 3.2 and I think things have changed since then? I have squid-3.4.9 running with sslbump, and when I configure my browser to use it as a proxy, it bumps the certs nicely, signing "fake" certs/etc. I then a

Re: [squid-users] R: Re: TCP_DENIED/411

2014-11-10 Thread Amos Jeffries
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 10/11/2014 8:53 p.m., Riccardo Castellani wrote: > I think the request is http/1.1 because I captured it and it shows > in the 'Hypertext Transfer Protocol' in the POST section, the field > 'Request version' is HTTP/1.1 I understand Squid 2.7 is not