Egern2.15.0

Egern is a feature-rich and powerful networking tool, specifically designed for proxying, intercepting, and modifying network traffic.

Key features include:
. Comprehensive recording of TCP, UDP, DNS, and HTTP network traffic.
. Support for a wide range of rule types: domain, domain keywords, domain suffix, domain regular expressions, domain wildcard, geo-location, IPv4/IPv6 CIDR, URL regular expressions, logical, protocol, user-agent, rule sets, and default rules.
. Flexible policy group options: selection, automatic testing, fallback, load balancing, and external policies.
. Support for multiple proxy protocols: HTTP, SOCKS5, Shadowsocks, Trojan, Hysteria2, TUIC, Vless, and Vmess.
. Effortlessly decrypt HTTPS traffic using Man-in-the-Middle attack techniques.
. URL rewriting capabilities, allowing you to freely customize network requests.
. Highly customizable request and response header rewriting functionality.
. Versatile request and response content rewriting abilities.
. Utilize JavaScript to provide customized operations on request and response data.
. Support for local HTTP proxy server and local SOCKS5 proxy server to meet various networking needs.
. DNS forwarding rules can proxy traffic to servers that support DoH, DoT, and DoQ protocols.
. Sync configuration information across devices with iCloud, ensuring consistent network settings anywhere, anytime.

As your ultimate network management tool, Egern helps you easily navigate various network environments and achieve efficient network control and debugging. Whether you're a network security expert, developer, or simply interested in network management, Egern will become an indispensable tool. Experience the powerful features of Egern and create your own exclusive networking environment today!

Twitter: https://twitter.com/byteallenNew Features

· Added support for the WireGuard protocol
· Introduced Conditional Policy Groups, allowing automatic selection of sub-policies based on network conditions
· The selected state of policy groups can now be saved with the configuration, preventing loss when switching configurations
· Policy groups now support show/hide hints
· In the policy page, long-press editing is supported when a sub-policy of a policy group is itself a policy group
· The connection list now supports displaying the proxy chain
· The IP list in connection details is now displayed as a half-screen popup
· The DNS cache list now shows the Upstream source, expands the search scope, and displays TTL on the details page
· Resource updates now support direct access to resources that previously failed to update
· Added an independent script log
· Added support for custom themes

Improvements

· Optimized kernel memory usage
· Optimized download speed and memory usage for QUIC proxy protocols (Hysteria2, TUIC)
· Improved connection performance for QUIC proxy protocols
· Introduced a brand-new user-space network stack (about 30% faster than the optimized lwIP in download scenarios, and about 95% faster · than before optimization)
· Improved form animation effects
· Optional form fields are now consistently displayed as “Field Name (Optional)”
· TCP connections now disconnect only after both directions are closed, instead of disconnecting on one-way closure
· Updated the User-Agent format of Egern
· Wildcard matching is now case-insensitive

Bug Fixes

· Fixed a potential crash when scrolling the title menu on the Resources page
· Fixed an issue where configuration state was not initialized immediately when opening the Settings page
· Fixed missing blockQuic fields in TUIC and Hysteria2 protocols
· Fixed an issue where IP addresses were not displayed in connection details when connections were established via a proxy
· Fixed incorrect ICMP Ping error responses
· Fixed an issue where IPv6 proxy servers could not be used when IPv6 was disabled
· Fixed matching logic issues when URL rules did not match the IP address of the connection