Squid 3.1

Currently in STABLE / DEPRECATED cycle. The features have been set and code changes are reserved for later versions. Additions are limited to Security and Bug fixes

Basic new features in 3.1:

• Connection Pinning (for NTLM Auth Passthrough)

• Native IPv6

• Quality of Service (QoS) Flow support

• Native Memory Cache

• SSL Bump (for HTTPS Filtering and Adaptation)

• TProxy v4.1+ support

• eCAP Adaptation Module support

• Error Page Localization

• Follow X-Forwarded-For support
• X-Forwarded-For options extended (truncate, delete, transparent)
• Peer-Name ACL
• Reply headers to external ACL.

• ICAP and eCAP Logging

• ICAP Service Sets and Chains

• ICY (SHOUTcast) streaming protocol support

• HTTP/1.1 support on connections to web servers and peers.

From 3.1.9

• Solaris /dev/poll support

From 3.1.13

• HTTPS man-in-middle certificate generation

Packages of squid 3.1 source code are available at http://www.squid-cache.org/Versions/v3/3.1/

Security Advisories

See our Advisories list.

Open Bugs

• Bug Zapping