Squid 3.2

Currently in STABLE cycle. The features have been set and large code changes are reserved for later versions.

Additions are limited to:

• Security fixes
• Stability fixes
• small optimizations

Features Ported from 2.7 in this release:

• Unique Sequence numbering for access.log lines

• Features/LogModules (including log daemon module)

• Cache-Control: stale-if-error handling and other staleness limits.

• acl urllogin type (available from 3.2.4)

Basic new features in 3.2:

• Fully transparent credential pass-thru to cache_peer

• Kerberos login to cache_peer

• Full HTTP/1.1 Support

• TProxy v4.1+ support for IPv6

• Dynamic URL generation for deny_info redirects

• Multi-Lingual FTP directory listings
• Multi-Lingual proxy configuration splash pages for captive portals

• Surrogate 1.0 protocol support

• SMP Scaling worker processes

• ''rock'' SMP shared memory cache with disk backing

• Helpers started on-demand instead of delaying startup and reconfigure process

• Multiplexer to add concurrency support for older helpers

• New helpers to demo url_rewrite_program programs

• New helper to lookup Kerberos or NTLM group via LDAP
• New helper to de-mux Negotiate/NTLM and Negotiate/Kerberos authentication

• Purge tool to manage UFS/AUFS/DiskD caches bundled

• EUI (MAC address) logging and external ACL handling

• Features/AclRandom

• Features/EDNS

• Features/LogDnsWait

• IPv6 support for TCP split-stack

Packages of squid 3.2 source code are available at http://www.squid-cache.org/Versions/v3/3.2/

Security Advisories

See our Advisories list.

Open Bugs

• Major or higher Bugs currently affecting this release.

  • Bugs against any older version can be closed if found fixed in 3.2.
  • Bugs inherited from older versions are not necessarily blockers on 3.2 stable.