Rules · DNS · route checksRussia Bypass: routing based on rules

Happ documents routing rules and configuration importing. Obtain the current KRLINK rule set with your own subscription rather than copying an unrelated public configuration.

1. Refresh your subscription and select the intended Russia Bypass profile.
2. Check that the expected rules are active instead of an older custom configuration.
3. Record the initial behaviour of the sites you want to compare.

Domain and network-address rules can match different conditions. Happ and sing-box syntax should not be treated as interchangeable; formats and features depend on implementation and version.

1. Test an ordinary site and a site requiring a specific rule.
2. If the client displays a matched rule or outbound route, compare it with your expectation. Hide addresses and credentials before sharing logs.
3. Change one parameter at a time and restore the original setting if results worsen.

An outdated rule, DNS handling, service outage or account check can cause a site-specific error. One failure does not establish a subscription-wide outage.

1. Check whether the issue also occurs on a normal permitted connection without that profile.
2. Refresh rules and retest after reconnecting the client.
3. Send support the affected domain, error time and client version without publishing configurations or personal URLs.