Dev Scribe b0408e4d1c cli: add network fallback and explicit-only Internal Domain modes ...

Internal Domains now support three modes. "os" is unchanged.
"resolvers" becomes explicit resolver with network fallback: the
configured resolvers are tried first, and a timeout, unreachable
resolver, SERVFAIL or NXDOMAIN hands the query to matching VPN DNS
servers, then domain-less VPN DNS servers, then the OS resolver's LAN
nameservers through the new LanOnlyQueryCtx. "resolvers_only" keeps
the previous strict behavior. Down fallback-mode resolvers are skipped
and re-checked in the background at most every 30s. Generated upstreams
are identified by the UpstreamConfig.InternalDomain marker instead of
the internal_ key prefix.

Master adaptations: the fallback state lives on proxyRequest and is
applied in tryUpstreams, shouldContinueWithNextUpstream and
handleAllUpstreamsFailure instead of v1.0's monolithic proxy loop.
Resolver construction uses master's context-aware NewResolver, and the
background re-check marks its context private so transport errors that
name the resolver stay at debug. Tests use master's zap JSON capture
and VPN manager logger.

2026-10-07 14:24:00 +07:00

..

cli

cli: add network fallback and explicit-only Internal Domain modes

2026-10-07 14:24:00 +07:00

ctrld

debugging save/restore staticinterface settings

2025-02-21 20:44:34 +07:00

ctrld_library

fix(mobile): port synchronized controller teardown

2026-09-23 14:47:45 +07:00