### Configuration options for vswitch

# Copyright (C) 2009 Nicira Networks, Inc.
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.  This file is offered as-is,
# without warranty of any kind.

# VSWITCH_BASE: Root directory where vswitch binaries are installed
# VSWITCH_BASE=/root/vswitch/openvswitch/build

# ENABLE_BRCOMPAT: If 'y' than emulate linux bridging interfaces
#    using the brcompat kernel module and ovs-brcompatd daemon
# ENABLE_BRCOMPAT=y

# ENABLE_FAKE_PROC_NET: If 'y' then emulate linux bonding and vlan
#    files in /proc as if the bonding and vlan demultiplexing done in
#    ovs-vswitchd were being implemented using existing Linux mechanisms.
#    This is useful in some cases when replacing existing solutions.
# ENABLE_FAKE_PROC_NET=y

# FORCE_COREFILES: If 'y' then core files will be enabled.
# FORCE_COREFILES=y

# COREFILE_PATTERN: Pattern used to determine path and filename for
#     core files when FORCE_COREFILES is 'y'.  This is Linux specific.
#     See the manpage for "core".
# COREFILE_PATTERN="/var/log/%e-%t"

# VSWITCHD_CONF: File in which ovs-vswitchd stores its configuration.
# VSWITCHD_CONF=/etc/ovs-vswitchd.conf

# VSWITCHD_PIDFILE: File in which to store the pid of the running
#     ovs-vswitchd.
# VSWITCHD_PIDFILE=/var/run/ovs-vswitchd.pid

# VSWITCHD_RUN_DIR: Set the directory in which ovs-vswitchd should be
#     run.  This mainly affects where core files will be placed.
# VSWITCHD_RUN_DIR=/var/xen/vswitch

# VSWITCHD_PRIORITY: "nice" priority at which to run ovs-vswitchd and related
#     processes.
# VSWITCHD_PRIORITY=-10

# VSWITCHD_LOGFILE: File to send the FILE_LOGLEVEL log messages to.
# VSWITCHD_LOGFILE=/var/log/ovs-vswitchd.log

# VSWITCHD_MEMLEAK_LOGFILE: File for logging memory leak data.
#     Enabling this option will slow ovs-vswitchd significantly.  Do not
#     enable it except to debug a suspected memory leak.  Use the
#     ovs-parse-leaks utility included with Open vSwitch to parse the
#     log file.  For best results, you also need debug symbols.
# VSWITCHD_MEMLEAK_LOGFILE=""

# VSWITCHD_FILE_LOGLEVEL: Log level at which to log into the
#     VSWITCHD_LOG file.  If this is null or not set the logfile will
#     not be created and nothing will be sent to it.  This is the
#     default.  The available options are: EMER, WARN, INFO and DBG.
# VSWITCHD_FILE_LOGLEVEL=""

# VSWITCHD_SYSLOG_LOGLEVEL: Log level at which to log into syslog.  If
#     this is null or not set the default is to log to syslog
#     emergency and warning level messages only.
# VSWITCHD_SYSLOG_LOGLEVEL="WARN"

# VSWITCHD_STRACE_LOG: File for logging strace output.
#     If this is set to a nonempty string, then ovs-vswitchd will run
#     under strace, whose output will be logged to the specified file.
#     Enabling this option will slow ovs-vswitchd significantly.
#     VSWITCHD_STRACE_LOG and VSWITCHD_VALGRIND_LOG are mutually exclusive.
# VSWITCHD_STRACE_LOG=""

# VSWITCHD_STRACE_OPT: Options to pass to strace.
#     This option's value is honored only when VSWITCHD_STRACE_LOG is
#     set to a nonempty string.
# VSWITCHD_STRACE_OPT=""

# VSWITCHD_VALGRIND_LOG: File for logging valgrind output.
#     If this is set to a nonempty string, then ovs-vswitchd will run
#     under valgrind, whose output will be logged to the specified file.
#     Enabling this option will slow ovs-vswitchd by 100X or more.
#     valgrind is not installed by default on XenServer systems; you must
#     install it by hand to usefully enable this option.
#     VSWITCHD_STRACE_LOG and VSWITCHD_VALGRIND_LOG are mutually exclusive.
# VSWITCHD_VALGRIND_LOG=""

# VSWITCHD_VALGRIND_OPT: Options to pass to valgrind.
#     This option's value is honored only when VSWITCHD_VALGRIND_LOG is
#     set to a nonempty string.
# VSWITCHD_VALGRIND_OPT=""

# BRCOMPATD_PIDFILE: File in which to store the pid of the running
#     ovs-brcompatd (the Linux bridge compatibility daemon for ovs-vswitchd).
#     If this is the empty string, ovs-brcompatd will not be started and
#     the brcompat_mod kernel module will not be inserted.  Note that
#     the default is to use brcompat!
# BRCOMPATD_PIDFILE=/var/run/ovs-brcompatd.pid

# BRCOMPATD_RUN_DIR: Set the directory in which ovs-brcompatd should be
#     run.  This mainly affects where core files will be placed.
# BRCOMPATD_RUN_DIR=/var/xen/vswitch

# BRCOMPATD_PRIORITY: "nice" priority at which to run ovs-vswitchd and related
#     processes.
# BRCOMPATD_PRIORITY=-10

# BRCOMPATD_LOGFILE: File to send the FILE_LOGLEVEL log messages to.
# BRCOMPATD_LOGFILE=/var/log/ovs-brcompatd.log

# BRCOMPATD_FILE_LOGLEVEL: Log level at which to log into the
#     BRCOMPATD_LOG file.  If this is null or not set the logfile will
#     not be created and nothing will be sent to it.  This is the
#     default.  The available options are: EMER, WARN, INFO and DBG.
# BRCOMPATD_FILE_LOGLEVEL=""

# BRCOMPATD_SYSLOG_LOGLEVEL: Log level at which to log into syslog.  If
#     this is null or not set the default is to log to syslog
#     emergency and warning level messages only.
# BRCOMPATD_SYSLOG_LOGLEVEL="WARN"

# BRCOMPATD_MEMLEAK_LOGFILE: File for logging memory leak data.
#     Enabling this option will slow ovs-brcompatd significantly.  Do not
#     enable it except to debug a suspected memory leak.  Use the
#     ovs-parse-leaks utility included with Open vSwitch to parse the
#     log file.  For best results, you also need debug symbols.
# BRCOMPATD_MEMLEAK_LOGFILE=""

# BRCOMPATD_STRACE_LOG: File for logging strace output.
#     If this is set to a nonempty string, then ovs-brcompatd will run
#     under strace, whose output will be logged to the specified file.
#     Enabling this option will slow brcompatd significantly.
#     BRCOMPATD_STRACE_LOG and BRCOMPATD_VALGRIND_LOG are mutually exclusive.
# BRCOMPATD_STRACE_LOG=""

# BRCOMPATD_STRACE_OPT: Options to pass to strace.
#     This option's value is honored only when BRCOMPATD_STRACE_LOG is
#     set to a nonempty string.
# BRCOMPATD_STRACE_OPT=""

# BRCOMPATD_VALGRIND_LOG: File for logging valgrind output.
#     If this is set to a nonempty string, then ovs-brcompatd will run
#     under valgrind, whose output will be logged to the specified file.
#     Enabling this option will slow brcompatd by 100X or more.
#     valgrind is not installed by default on XenServer systems; you must
#     install it by hand to usefully enable this option.
#     BRCOMPATD_STRACE_LOG and BRCOMPATD_VALGRIND_LOG are mutually exclusive.
# BRCOMPATD_VALGRIND_LOG=""

# BRCOMPATD_VALGRIND_OPT: Options to pass to valgrind.
#     This option's value is honored only when BRCOMPATD_VALGRIND_LOG is
#     set to a nonempty string.
# BRCOMPATD_VALGRIND_OPT=""