Cuong Manh Le 5410cc5f2b test(cli): cover the DNS reset failure paths through the real code ...

The genuine-failure cases fed a fabricated error straight to
logIfaceLookupFailure, so they exercised only its own branching. A
restoration failure never reaches that helper, and no test reached the
enumeration classification in netInterface at all: discarding the
enumeration error, or downgrading an actual restoration failure to
debug, both kept the suite green.

The host boundaries of the reset path are now variables, in the style
the package already uses: the interface enumeration, the interface
lookup, the DNS setters and the NetworkManager restore. The tests stub
them, so a run changes no host DNS or NetworkManager state, and drive
the real netInterface and resetDNSForRunningIface to assert that a
failed enumeration keeps its cause and is not reported as a missing
interface, and that a failure to restore the saved static config or to
reset to DHCP on an interface that does exist stays at error level.
Both surviving mutations, and three more, now fail.

2026-09-28 16:50:50 +07:00

..

winres

all: include file information in Windows builds

2024-02-07 14:40:18 +07:00

ad_others.go

all: use local resolver for ADDC

2025-01-24 14:54:20 +07:00

ad_windows_test.go

Including system metadata when posting to utility API

2025-12-18 17:10:39 +07:00

ad_windows.go

Including system metadata when posting to utility API

2025-12-18 17:10:39 +07:00

api_reload_shutdown_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

cgo.go

cmd/cli: support nocgo version for upgrade command

2025-02-18 20:25:13 +07:00

change_logger_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

change_logger.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

cli_intercept_listener_test.go

cmd/cli: preserve fallback listener port across reload in DNS intercept

2026-07-28 16:11:37 +07:00

cli_preflight_test.go

cmd/cli: bound API preflight by service lifetime

2026-08-21 14:49:30 +07:00

cli_provision_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

cli_test.go

cmd/cli: write new config file on reload

2024-08-07 15:51:11 +07:00

cli.go

test(cli): cover the DNS reset failure paths through the real code

2026-09-28 16:50:50 +07:00

commands_cleanup_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

commands_diag_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

commands_diag.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

commands_start_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

commands.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

conn.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

control_client.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

control_server_tail_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

control_server_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

control_server.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

dns64_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns64.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_config_darwin.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_config_others.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_config_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_config.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_intercept_darwin_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_intercept_darwin.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

dns_intercept_ignored_change_windows_test.go

fix: validate pf state before stabilization

2026-08-21 14:45:56 +07:00

dns_intercept_lifecycle_windows_test.go

dns_intercept: don't write a GP sibling on failed NRPT handback

2026-09-28 16:45:45 +07:00

dns_intercept_others.go

windows: adopt GP-managed NRPT catch-all

2026-08-21 14:46:44 +07:00

dns_intercept_settle_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_intercept_settle.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_intercept_windows.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

dns_proxy_sampling_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

dns_proxy_test.go

darwin: route Zscaler's DNS echo name through the OS resolver

2026-09-28 16:45:03 +07:00

dns_proxy.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

dns_reset_missing_iface_test.go

test(cli): cover the DNS reset failure paths through the real code

2026-09-28 16:50:50 +07:00

dns_target_darwin_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_target_darwin.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

dns_target_filter_test.go

dns intercept: handle DNS-less networks and canceled-recovery state leak

2026-09-01 11:08:13 +07:00

dns_target_stub.go

dns intercept: handle DNS-less networks and canceled-recovery state leak

2026-09-01 11:08:13 +07:00

dns_target_test.go

dns intercept: handle DNS-less networks and canceled-recovery state leak

2026-09-01 11:08:13 +07:00

dns_target.go

dns intercept: handle DNS-less networks and canceled-recovery state leak

2026-09-01 11:08:13 +07:00

dns.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

force_reload_lifetime_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

hostname_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

hostname.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

intercept_mode_config_test.go

pkg: port managed DNS mode review fixes

2026-09-01 11:03:13 +07:00

intercept_probe.go

windows: adopt GP-managed NRPT catch-all

2026-08-21 14:46:44 +07:00

intercept_target.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

internal_domains_review_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

internal_domains_test.go

cli: route organization Internal Domains from managed config

2026-09-28 16:45:16 +07:00

internal_domains.go

cli: route organization Internal Domains from managed config

2026-09-28 16:45:16 +07:00

internal_log_shutdown_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

library_retry_test.go

all: keep the first-attempt error when the direct-ip fallback also fails

2026-08-21 14:49:58 +07:00

library.go

all: keep the first-attempt error when the direct-ip fallback also fails

2026-08-21 14:49:58 +07:00

listener_intercept_mode_test.go

fix(cli): treat explicit intercept-mode off as final in listener setup

2026-08-22 01:34:48 +07:00

listener_shutdown_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

log_budget_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_budget.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_file_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_file.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_header_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

log_header.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

log_journal_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

log_journal.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

log_path_rotation_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_path.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_reader_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_reader.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_tail_follow.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_tail_test.go

Add log tail command for live log streaming

2026-03-25 13:58:44 +07:00

log_writer_silent_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

log_writer_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

log_writer.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

loop_test.go

cmd/cli: improving loop guard test

2023-12-13 14:53:29 +07:00

loop.go

cli: route organization Internal Domains from managed config

2026-09-28 16:45:16 +07:00

main_test.go

Apply managed DNS mode in the macOS package

2026-08-21 15:12:32 +07:00

main.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

metrics.go

security: default metrics server to loopback

2026-08-21 14:48:20 +07:00

net_darwin_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

net_darwin.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

net_linux_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

net_linux.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

net_others.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

net_windows_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

net_windows.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_delta_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_delta.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_events_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_events.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_manager_linux.go

cmd/cli: use better approach for detecting NetworkManager

2023-09-22 18:42:21 +07:00

network_manager_others.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

network_monitor_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

network_shutdown_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

network_snapshot_prog_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_snapshot_prog.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_snapshot_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_snapshot.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_source_error_test.go

macOS: repair network recovery and improve diagnostics

2026-09-28 16:45:33 +07:00

network_transition_concurrency_test.go

macOS: repair network recovery and improve diagnostics

2026-09-28 16:45:33 +07:00

network_transition_reordered_test.go

macOS: repair network recovery and improve diagnostics

2026-09-28 16:45:33 +07:00

network_transition_review_test.go

macOS: repair network recovery and improve diagnostics

2026-09-28 16:45:33 +07:00

network_transition_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

network_transition.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

nextdns.go

cmd/cli: fix wrong generated config for nextdns resolver

2023-11-16 20:55:39 +07:00

nocgo.go

cmd/cli: support nocgo version for upgrade command

2025-02-18 20:25:13 +07:00

nrpt_external_gp_test.go

windows: adopt GP-managed NRPT catch-all

2026-08-21 14:46:44 +07:00

nrpt_external_gp_windows_test.go

windows: adopt GP-managed NRPT catch-all

2026-08-21 14:46:44 +07:00

nrpt_external_gp.go

windows: adopt GP-managed NRPT catch-all

2026-08-21 14:46:44 +07:00

nrpt_handback_windows_test.go

dns_intercept: don't write a GP sibling on failed NRPT handback

2026-09-28 16:45:45 +07:00

nrpt_recovery_limiter_windows_test.go

Add Windows NRPT recovery circuit breaker

2026-07-14 01:12:37 +07:00

nrpt_recovery_limiter_windows.go

Add Windows NRPT recovery circuit breaker

2026-07-14 01:12:37 +07:00

os_darwin.go

all: preserve search domains settings

2025-05-15 17:00:59 +07:00

os_freebsd.go

all: preserve search domains settings

2025-05-15 17:00:59 +07:00

os_linux_test.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

os_linux.go

Fix: Filter root domain from search domains on Linux

2025-11-12 15:14:40 +07:00

os_others.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

os_windows_test.go

cmd/cli: get static DNS using syscall

2024-12-19 21:34:37 +07:00

os_windows.go

feat: add Windows NRPT and WFP DNS interception

2026-03-03 14:29:09 +07:00

pf_probe_darwin_test.go

macOS: repair network recovery and improve diagnostics

2026-09-28 16:45:33 +07:00

pf_probe_test.go

macOS: repair network recovery and improve diagnostics

2026-09-28 16:45:33 +07:00

pf_probe.go

macOS: repair network recovery and improve diagnostics

2026-09-28 16:45:33 +07:00

pf_ruleset_test.go

fix: validate pf state before stabilization

2026-08-21 14:45:56 +07:00

pf_ruleset.go

fix: validate pf state before stabilization

2026-08-21 14:45:56 +07:00

pf_state_darwin.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

pf_state_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

pf_state.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

prog_darwin.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

prog_freebsd.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

prog_intercept_fallback_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

prog_linux_test.go

cmd/cli: fix systemd-networkd-wait-online blocks ctrld starts

2024-05-09 18:39:30 +07:00

prog_linux.go

Add mobile sandbox optimizations for v1.5.3

2026-08-05 00:39:42 +07:00

prog_others.go

cmd/cli: add DNS as ctrld service dependency

2025-02-26 00:44:13 +07:00

prog_test.go

fix: back off unroutable IPv6 DoH upstream health-check spam

2026-07-14 01:12:34 +07:00

prog_windows.go

cmd/cli: add DNS as ctrld service dependency

2025-02-26 00:44:13 +07:00

prog.go

test(cli): cover the DNS reset failure paths through the real code

2026-09-28 16:50:50 +07:00

prometheus.go

cmd/cli: write new config file on reload

2024-08-07 15:51:11 +07:00

provision_boundary_guard_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

provision_input_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

provision_result_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

provision_result.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

provision_terminal_paths_test.go

feat(cli): port provisioning hardening to v1.0

2026-09-28 16:44:51 +07:00

query_error_sampler_test.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

query_error_sampler.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

query_health_prog_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

query_health_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

query_health.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

recovery_events_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

recovery_state_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

recovery_state.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

reload_others.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

reload_windows.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

resolvconf_darwin.go

cmd/cli: fix issue with editing /etc/resolv.conf directly on Darwin

2024-08-07 15:54:20 +07:00

resolvconf_not_darwin_unix.go

cmd/cli: preserve search domains when reverting resolv.conf

2025-06-04 18:36:51 +07:00

resolvconf_windows.go

cmd/cli: watch resolv.conf on all unix platforms

2024-02-22 18:15:36 +07:00

resolvconf.go

remove leaking logic in favor of recovery logic.

2025-02-10 18:55:36 +07:00

restore_lock_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

route_darwin_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

route_darwin.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

route_others.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

search_domains_unix.go

all: preserve search domains settings

2025-05-15 17:00:59 +07:00

search_domains_windows.go

all: preserve search domains settings

2025-05-15 17:00:59 +07:00

self_delete_others.go

cmd/cli: make --cleanup removing more files

2024-08-07 15:51:11 +07:00

self_delete_windows.go

cmd/cli: make --cleanup removing more files

2024-08-07 15:51:11 +07:00

self_kill_others.go

cmd/cli: ensure DNS goroutines terminated before self-uninstall

2024-08-16 13:50:11 +07:00

self_kill_unix.go

cmd/cli: handle stop signal from service manager

2025-03-26 23:18:36 +07:00

self_upgrade_others.go

cmd/cli: handle stop signal from service manager

2025-03-26 23:18:36 +07:00

self_upgrade_windows.go

cmd/cli: handle stop signal from service manager

2025-03-26 23:18:36 +07:00

sema.go

cmd: allow import/running ctrld as library

2023-08-15 18:22:38 +07:00

service_args_darwin_test.go

pkg: port managed DNS mode review fixes

2026-09-01 11:03:13 +07:00

service_args_darwin.go

Apply managed DNS mode in the macOS package

2026-08-21 15:12:32 +07:00

service_args_others.go

Apply managed DNS mode in the macOS package

2026-08-21 15:12:32 +07:00

service_args_windows_test.go

Apply managed DNS mode in the macOS package

2026-08-21 15:12:32 +07:00

service_args_windows.go

pkg: port managed DNS mode review fixes

2026-09-01 11:03:13 +07:00

service_image_path_others.go

cmd/cli: report whether ctrld finished starting up, not just what SCM thinks

2026-08-21 14:50:27 +07:00

service_image_path_test.go

cmd/cli: report whether ctrld finished starting up, not just what SCM thinks

2026-08-21 14:50:27 +07:00

service_image_path_windows.go

cmd/cli: report whether ctrld finished starting up, not just what SCM thinks

2026-08-21 14:50:27 +07:00

service_image_path.go

cmd/cli: report whether ctrld finished starting up, not just what SCM thinks

2026-08-21 14:50:27 +07:00

service_others.go

feat(cli): keep a log journal on disk with file headers and an upload limit

2026-09-28 16:47:40 +07:00

service_status_test.go

cmd/cli: report whether ctrld finished starting up, not just what SCM thinks

2026-08-21 14:50:27 +07:00

service_status.go

cmd/cli: report whether ctrld finished starting up, not just what SCM thinks

2026-08-21 14:50:27 +07:00

service_test.go

feat(cli): add stable provisioning failure codes for manual and MDM installs

2026-08-21 14:52:02 +07:00

service_windows_test.go

cmd/cli: check local DNS using Windows API

2024-12-19 21:34:21 +07:00

service_windows.go

fix: close handle leak in hasLocalDnsServerRunning()

2026-03-25 13:58:24 +07:00

service.go

pkg: port managed DNS mode review fixes

2026-09-01 11:03:13 +07:00

shutdown_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

suspend_detector_test.go

fix(darwin): probe interception after the host wakes

2026-09-28 16:40:49 +07:00

suspend_detector.go

fix(darwin): probe interception after the host wakes

2026-09-28 16:40:49 +07:00

tunnel_owner_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

tunnel_owner.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

uninstall_invalid_test.go

fix: restore DNS during invalid-device uninstall

2026-07-28 16:12:36 +07:00

upgrade_rollback_test.go

cmd/cli: stop the replacement before rolling its binary back

2026-08-21 14:50:11 +07:00

upgrade_rollback.go

cmd/cli: stop the replacement before rolling its binary back

2026-08-21 14:50:11 +07:00

upstream_monitor_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

upstream_monitor.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

upstream_retirement_test.go

fix(cli): release runtime resources across startup and shutdown

2026-09-28 16:49:42 +07:00

vpn_dns_test.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

vpn_dns.go

feat(cli): put the network state of the host in the log journal

2026-09-28 16:49:05 +07:00

winres_windows.go

all: include file information in Windows builds

2024-02-07 14:40:18 +07:00