shill.conf.in

# Copyright 2018 The ChromiumOS Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

description   "Run the shill network connection manager"
author        "chromium-os-dev@chromium.org"

# shill termination may take more than 5s (the default kill timeout) in some
# cases (e.g. it needs to disconnect a cellular modem from the network). A
# longer kill timeout is used to ensure that shill terminates properly in most
# cases. Also, stop shill on "starting pre-shutdown" so its exiting blocks the
# chromeos_shutdown script from running (jobs that "stop on stopping
# boot-services" may still be running in parallel with chromeos_shutdown if
# they do not exit quickly).
start on @expected_started_services@
stop on starting pre-shutdown
kill timeout 10
respawn
expect fork

# Default parameters to be overridden by upstart configuration.
env SHILL_LOG_LEVEL=
env SHILL_LOG_SCOPES=
# Disable noisy libchrome and libbrillo VLOGs by default
env SHILL_LOG_VMODULES="object_proxy=0,dbus_object=0,bus=0"
env ALLOWED_DEVICES=
env BLOCKED_DEVICES=

# Hook for mod_for_test_scripts/100setupTestingInterface.
env SHILL_TEST_DEVICES=""

# Allow the parameters to be overridden by upstart commands and events.
import ALLOWED_DEVICES
import BLOCKED_DEVICES
import SHILL_LOG_LEVEL
import SHILL_LOG_SCOPES
import SHILL_LOG_VMODULES
import SHILL_TEST_DEVICES

# Make shill killable, because if it has a leak it's better to
# restart it than to OOM-panic.
oom score -100
# Let the daemon crash if it grows too much.  "as" is "address space" (vm size).
# Each extra thread (i.e., except for the main one) may take 8MB (stack) + 64MB
# (malloc arena) and currently shill may have 4 extra threads at most, so set
# the value to ~500MB here. Note that the shill code we care about here is
# single-threaded, but the libs that shill is using may start some threads by
# themselves (e.g., libbase, libchaps). Also see b/268424208.
limit as 500000000 unlimited

pre-start exec /usr/share/cros/init/shill-pre-start.sh

post-stop exec bootstat shill-stop

exec /usr/share/cros/init/shill.sh