OPNsense 15.7.19 发布，此版本是个维护版本，主要是 IPsec 报告后端切换和一些 bug 修复。值得关注的是 API 认证和 voucher 支持新 captive portal。
改进列表：
ports: sudo 1.8.15 [1], sqlite 3.9.2 [2]
aliases: make url tables useable
interfaces: fix faulty GUI caching issues [3]
ipsec: obey force nat traversal
ipsec: switch status page and widget from deprecated SMP to VICI interface for reliable output
ipsec: fixed remote network input validation
status: show more raw ipfw info in the commands section
config: don’t use notices in early/low level code
languages: a large number of old and new strings is now being properly translated (with contributions from Franz Fabian and Frédéric Lietart)
languages: translation strings no longer use obfuscated argument reordering by default
languages: updated German and French to a newer version from translate.opnsense.org
captive portal (development): added a new voucher implementation
api (development): added API key authentication mechanism [4]
Stay safe,
Your OPNsense team
--
[1] http://www.sudo.ws/stable.html#1.8.15
[2] https://www.sqlite.org/releaselog/3_9_2.html
[3] https://github.com/opnsense/core/issues/451
[4] https://wiki.opnsense.org/index.php/Howto_use_the_API
OPNsense 是一个开源易用，而且易于构建的基于 FreeBSD 的防火墙和路由平台。包括大多数商业防火墙的特性。提供功能完整却易用的 GUI 管理界面。
最小硬件要求：
1GHz dual core cpu
1 GB RAM
40GB SSD
Serial console or video
推荐配置：
1.5GHz multi core cpu
4 GB RAM
120GB SSD
Serial console or video
来自:开源中国社区
