This is a partial list of the new features and major changes in the pfSense 2.0 release.
- Based on FreeBSD 8.1 release.
- i386 and amd64 variants for all install types (full install, nanobsd/embedded, etc.)
- USB memstick installer images available
- GRE tunnels
- GIF tunnels
- 3G support
- Dial up modem support
- Multi-Link PPP (MLPPP) for bonding PPP connections (ISP/upstream must also support MLPPP)
- LAGG Interfaces
- Interface groups
- IP Alias type Virtual IPs
- IP Alias VIPs can be stacked on CARP VIPs to go beyond the 255 VHID limit in deployments that need very large numbers of CARP VIPs.
- QinQ VLANs
- Can use Block Private Networks / Block Bogon Networks on any interface
- All interfaces are optional except WAN
- All interfaces can be renamed, even LAN/WAN
- Bridging enhancements - can now control all options of if_bridge, and assign bridge interfaces
- Gateways, including dynamic gateways, are specified under System > Routing
- Gateways can have custom monitor IPs
- Gateways can have a custom weight, allowing load balancing to have ratios between WANs of different speeds
- Gateways can have custom latency, loss, and downtime trigger levels.
- Gateway monitoring via icmp is now configurable.
- Multiple gateways may exist per interface
- Multi-WAN is now handled via gateway groups
- Gateway groups can include multiple tiers with any number of gateways on each, for complex failover and load balancing scenarios.
General Web GUI
- Set to HTTPS by default, HTTP redirects to HTTPS port
- Dashboard and widgets added
- System > Advanced screen split into multiple tabs, more options available.
- SMTP email alerts and growl alerts
- New default theme - pfsense_ng
- Some community-contributed themes added
- Contextual help available on every page in the web interface, linking to a webpage containing help and documentation specific to that page.
- Help menu for quick access to online resources (forum, wiki, paid support, etc.)
- Aliases may be nested (aliases in aliases)
- Alias autocomplete is no longer case sensitive
- IP Ranges in Aliases
- More Alias entries supported
- Bulk Alias importing
- URL Aliases
- URL Table Aliases - uses a pf persist table for large (40,000+) entry lists
- Traffic shaper rewritten - now handles any combination of multi-WAN and multi-LAN interfaces. New wizards added.
- Layer7 protocol filtering
- EasyRule - add firewall rules from log view (and from console!)
- Floating rules allow adding non-interface specific rules
- Dynamically sized state table based on amount of RAM in the system
- More Advanced firewall rule options
- FTP helper now in kernel
- TFTP proxy
- Schedule rules are handled in pf, so they can use all the rule options.
- State summary view, report shows states grouped by originating IP, destination IP, etc.
- All of the NAT screens were updated with additional functionality
- Port forwards can now handle create/update associated firewall rules automatically, instead of just creating unrelated entries.
- Port forwards can optionally use "rdr pass" so no firewall rule is needed.
- Port forwards can be disabled
- Port forwards can be negated ("no rdr")
- Port forwards can have source and destination filters
- NAT reflection improvements, including NAT reflection for 1:1 NAT
- Per-entry NAT reflection overrides
- 1:1 NAT rules can specify a source and destination address
- 1:1 NAT page redesigned
- Outbound NAT can now translate to an address pool (Subnet of IPs or an alias of IPs) of multiple external addresses
- Outbound NAT rules can be specified by protocol
- Outbound NAT rules can use aliases
- Improved generation of outbound NAT rules when switching from automatic to manual.
- Multiple IPsec p2's per p1 (multiple subnets)
- IPsec xauth support
- IPsec transport mode added
- IPsec NAT-T
- Option to push settings such as IP, DNS, etc, to mobile IPsec clients (mod_cfg)
- Mobile IPsec works with iOS and Android (Certain versions, see IPsec Road Warrior/Mobile Client How-To)
- More Phase 1/2 options can be configured, including the cipher type/strength
- ipsec-tools version 0.8
- New user manager, centralizing the various user configuration screens previously available.
- Per-page user access permissions for administrative users
- Three built-in authentication types - local users, LDAP and RADIUS.
- Authentication diagnostics page
- Certificate manager added, for handling of IPsec, web interface, user, and OpenVPN certificates.
- Handles creation/import of Certificate Authorities, Certificates, Certificate Revocation lists.
- Eliminates the need for using command line tools such as EasyRSA for managing certificates.
- OpenVPN wizard guides through making a CA/Cert and OpenVPN server, sets up firewall rules, and so on. Greatly simplifies the process of creating a remote access OpenVPN server.
- OpenVPN filtering - an OpenVPN rules tab is available, so OpenVPN interfaces don't have to be assigned to perform filtering.
- OpenVPN client export package - provides a bundled Windows installer with certificates, Viscosity export, and export of a zip file containing the user's certificate and configuration files.
- OpenVPN status page with connected client list -- can also kill client connections
- User authentication and certificate management
- RADIUS and LDAP authentication support
- Voucher support added
- Multi-interface capable
- Pass-through MAC bandwidth restrictions
- Custom logout page contents can be uploaded
- Allowed IP addresses bandwidth restrictions
- Allowed IP addresses supports IP subnets
- "Both" direction added to Allowed IP addresses
- Pass-through MAC Auto Entry - upon successful authentication, a pass-through MAC entry can be automatically added.
- Ability to configure calling station RADIUS attributes
Server Load Balancing
- relayd and its more advanced capabilities replace slbd.
- L2TP VPN added
- DNS lookup page added
- PFTop and Top in GUI - realtime updates
- Config History now includes a diff feature
- Config History has download buttons for prior versions
- Config History has mouseover descriptions
- CLI filter log parser (/usr/local/bin/filterparser)
- Switched to PHP 5.2.x
- IGMP proxy added
- Multiple Dynamic DNS account support, including full multi-WAN support and multi-accounts on each interface.
- DynDNS Account Types supported are:
- DynDNS (dynamic)
- DynDNS (static)
- DynDNS (custom)
- More interface types (VPNs, etc) available for packet capture
- DNS Forwarder is used by the firewall itself for DNS resolution (configurable) so the firewall benefits from faster resolution via multiple concurrent queries, sees all DNS overrides/DHCP registrations, etc.
- DHCP Server can now handle arbitrary numbered options, rather than only options present in the GUI.
- Automatic update now also works for NanoBSD as well as full installs
- More configuration sections can be synchronized via XMLRPC between CARP nodes.