Index: head/etc/defaults/rc.conf =================================================================== --- head/etc/defaults/rc.conf (revision 252309) +++ head/etc/defaults/rc.conf (revision 252310) @@ -1,738 +1,733 @@ #!/bin/sh # This is rc.conf - a file full of useful variables that you can set # to change the default startup behavior of your system. You should # not edit this file! Put any overrides into one of the ${rc_conf_files} # instead and you will be able to update these defaults later without # spamming your local configuration information. # # The ${rc_conf_files} files should only contain values which override # values set in this file. This eases the upgrade path when defaults # are changed and new features are added. # # All arguments must be in double or single quotes. # # For a more detailed explanation of all the rc.conf variables, please # refer to the rc.conf(5) manual page. # # $FreeBSD$ ############################################################## ### Important initial Boot-time options #################### ############################################################## rc_debug="NO" # Set to YES to enable debugging output from rc.d rc_info="NO" # Enables display of informational messages at boot. rc_startmsgs="YES" # Show "Starting foo:" messages at boot rcshutdown_timeout="90" # Seconds to wait before terminating rc.shutdown early_late_divider="FILESYSTEMS" # Script that separates early/late # stages of the boot process. Make sure you know # the ramifications if you change this. # See rc.conf(5) for more details. always_force_depends="NO" # Set to check that indicated dependencies are # running during boot (can increase boot time). -swapfile="NO" # Set to name of swapfile if aux swapfile desired. -swapfile_mdunit="99" # Swapfile md(4) unit number created by mdconfig(8). apm_enable="NO" # Set to YES to enable APM BIOS functions (or NO). apmd_enable="NO" # Run apmd to handle APM event from userland. apmd_flags="" # Flags to apmd (if enabled). ddb_enable="NO" # Set to YES to load ddb scripts at boot. ddb_config="/etc/ddb.conf" # ddb(8) config file. devd_enable="YES" # Run devd, to trigger programs on device tree changes. devd_flags="" # Additional flags for devd(8). #kld_list="" # Kernel modules to load after local disks are mounted kldxref_enable="NO" # Build linker.hints files with kldxref(8). kldxref_clobber="NO" # Overwrite old linker.hints at boot. kldxref_module_path="" # Override kern.module_path. A ';'-delimited list. powerd_enable="NO" # Run powerd to lower our power usage. powerd_flags="" # Flags to powerd (if enabled). tmpmfs="AUTO" # Set to YES to always create an mfs /tmp, NO to never tmpsize="20m" # Size of mfs /tmp if created tmpmfs_flags="-S" # Extra mdmfs options for the mfs /tmp varmfs="AUTO" # Set to YES to always create an mfs /var, NO to never varsize="32m" # Size of mfs /var if created varmfs_flags="-S" # Extra mount options for the mfs /var populate_var="AUTO" # Set to YES to always (re)populate /var, NO to never cleanvar_enable="YES" # Clean the /var directory local_startup="/usr/local/etc/rc.d" # startup script dirs. script_name_sep=" " # Change if your startup scripts' names contain spaces rc_conf_files="/etc/rc.conf /etc/rc.conf.local" # ZFS support zfs_enable="NO" # Set to YES to automatically mount ZFS file systems gptboot_enable="YES" # GPT boot success/failure reporting. # Experimental - test before enabling gbde_autoattach_all="NO" # YES automatically mounts gbde devices from fstab gbde_devices="NO" # Devices to automatically attach (list, or AUTO) gbde_attach_attempts="3" # Number of times to attempt attaching gbde devices gbde_lockdir="/etc" # Where to look for gbde lockfiles # GELI disk encryption configuration. geli_devices="" # List of devices to automatically attach in addition to # GELI devices listed in /etc/fstab. geli_tries="" # Number of times to attempt attaching geli device. # If empty, kern.geom.eli.tries will be used. geli_default_flags="" # Default flags for geli(8). geli_autodetach="YES" # Automatically detach on last close. # Providers are marked as such when all file systems are # mounted. # Example use. #geli_devices="da1 mirror/home" #geli_da1_flags="-p -k /etc/geli/da1.keys" #geli_da1_autodetach="NO" #geli_mirror_home_flags="-k /etc/geli/home.keys" - -geli_swap_flags="-e aes -l 256 -s 4096 -d" # Options for GELI-encrypted - # swap partitions. root_rw_mount="YES" # Set to NO to inhibit remounting root read-write. fsck_y_enable="NO" # Set to YES to do fsck -y if the initial preen fails. fsck_y_flags="" # Additional flags for fsck -y background_fsck="YES" # Attempt to run fsck in the background where possible. background_fsck_delay="60" # Time to wait (seconds) before starting the fsck. netfs_types="nfs:NFS oldnfs:OLDNFS" # Net filesystems. extra_netfs_types="NO" # List of network extra filesystem types for delayed # mount at startup (or NO). ############################################################## ### Network configuration sub-section ###################### ############################################################## ### Basic network and firewall/security options: ### hostname="" # Set this! hostid_enable="YES" # Set host UUID. hostid_file="/etc/hostid" # File with hostuuid. nisdomainname="NO" # Set to NIS domain if using NIS (or NO). dhclient_program="/sbin/dhclient" # Path to dhcp client program. dhclient_flags="" # Extra flags to pass to dhcp client. #dhclient_flags_fxp0="" # Extra dhclient flags for fxp0 only background_dhclient="NO" # Start dhcp client in the background. #background_dhclient_fxp0="YES" # Start dhcp client on fxp0 in the background. synchronous_dhclient="NO" # Start dhclient directly on configured # interfaces during startup. defaultroute_delay="30" # Time to wait for a default route on a DHCP interface. defaultroute_carrier_delay="5" # Time to wait for carrier while waiting for a default route. wpa_supplicant_program="/usr/sbin/wpa_supplicant" wpa_supplicant_flags="-s" # Extra flags to pass to wpa_supplicant wpa_supplicant_conf_file="/etc/wpa_supplicant.conf" # firewall_enable="NO" # Set to YES to enable firewall functionality firewall_script="/etc/rc.firewall" # Which script to run to set up the firewall firewall_type="UNKNOWN" # Firewall type (see /etc/rc.firewall) firewall_quiet="NO" # Set to YES to suppress rule display firewall_logging="NO" # Set to YES to enable events logging firewall_logif="NO" # Set to YES to create logging-pseudo interface firewall_flags="" # Flags passed to ipfw when type is a file firewall_coscripts="" # List of executables/scripts to run after # firewall starts/stops firewall_client_net="192.0.2.0/24" # IPv4 Network address for "client" # firewall. #firewall_client_net_ipv6="2001:db8:2:1::/64" # IPv6 network prefix for # "client" firewall. firewall_simple_iif="ed1" # Inside network interface for "simple" # firewall. firewall_simple_inet="192.0.2.16/28" # Inside network address for "simple" # firewall. firewall_simple_oif="ed0" # Outside network interface for "simple" # firewall. firewall_simple_onet="192.0.2.0/28" # Outside network address for "simple" # firewall. #firewall_simple_iif_ipv6="ed1" # Inside IPv6 network interface for "simple" # firewall. #firewall_simple_inet_ipv6="2001:db8:2:800::/56" # Inside IPv6 network prefix # for "simple" firewall. #firewall_simple_oif_ipv6="ed0" # Outside IPv6 network interface for "simple" # firewall. #firewall_simple_onet_ipv6="2001:db8:2:0::/56" # Outside IPv6 network prefix # for "simple" firewall. firewall_myservices="" # List of TCP ports on which this host # offers services for "workstation" firewall. firewall_allowservices="" # List of IPs which have access to # $firewall_myservices for "workstation" # firewall. firewall_trusted="" # List of IPs which have full access to this # host for "workstation" firewall. firewall_logdeny="NO" # Set to YES to log default denied incoming # packets for "workstation" firewall. firewall_nologports="135-139,445 1026,1027 1433,1434" # List of TCP/UDP ports # for which denied incoming packets are not # logged for "workstation" firewall. firewall_nat_enable="NO" # Enable kernel NAT (if firewall_enable == YES) firewall_nat_interface="" # Public interface or IPaddress to use firewall_nat_flags="" # Additional configuration parameters dummynet_enable="NO" # Load the dummynet(4) module ip_portrange_first="NO" # Set first dynamically allocated port ip_portrange_last="NO" # Set last dynamically allocated port ike_enable="NO" # Enable IKE daemon (usually racoon or isakmpd) ike_program="/usr/local/sbin/isakmpd" # Path to IKE daemon ike_flags="" # Additional flags for IKE daemon ipsec_enable="NO" # Set to YES to run setkey on ipsec_file ipsec_file="/etc/ipsec.conf" # Name of config file for setkey natd_program="/sbin/natd" # path to natd, if you want a different one. natd_enable="NO" # Enable natd (if firewall_enable == YES). natd_interface="" # Public interface or IPaddress to use. natd_flags="" # Additional flags for natd. ipfilter_enable="NO" # Set to YES to enable ipfilter functionality ipfilter_program="/sbin/ipf" # where the ipfilter program lives ipfilter_rules="/etc/ipf.rules" # rules definition file for ipfilter, see # /usr/src/contrib/ipfilter/rules for examples ipfilter_flags="" # additional flags for ipfilter ipnat_enable="NO" # Set to YES to enable ipnat functionality ipnat_program="/sbin/ipnat" # where the ipnat program lives ipnat_rules="/etc/ipnat.rules" # rules definition file for ipnat ipnat_flags="" # additional flags for ipnat ipmon_enable="NO" # Set to YES for ipmon; needs ipfilter or ipnat ipmon_program="/sbin/ipmon" # where the ipfilter monitor program lives ipmon_flags="-Ds" # typically "-Ds" or "-D /var/log/ipflog" ipfs_enable="NO" # Set to YES to enable saving and restoring # of state tables at shutdown and boot ipfs_program="/sbin/ipfs" # where the ipfs program lives ipfs_flags="" # additional flags for ipfs pf_enable="NO" # Set to YES to enable packet filter (pf) pf_rules="/etc/pf.conf" # rules definition file for pf pf_program="/sbin/pfctl" # where the pfctl program lives pf_flags="" # additional flags for pfctl pflog_enable="NO" # Set to YES to enable packet filter logging pflog_logfile="/var/log/pflog" # where pflogd should store the logfile pflog_program="/sbin/pflogd" # where the pflogd program lives pflog_flags="" # additional flags for pflogd ftpproxy_enable="NO" # Set to YES to enable ftp-proxy(8) for pf ftpproxy_flags="" # additional flags for ftp-proxy(8) pfsync_enable="NO" # Expose pf state to other hosts for syncing pfsync_syncdev="" # Interface for pfsync to work through pfsync_syncpeer="" # IP address of pfsync peer host pfsync_ifconfig="" # Additional options to ifconfig(8) for pfsync tcp_extensions="YES" # Set to NO to turn off RFC1323 extensions. log_in_vain="0" # >=1 to log connects to ports w/o listeners. tcp_keepalive="YES" # Enable stale TCP connection timeout (or NO). tcp_drop_synfin="NO" # Set to YES to drop TCP packets with SYN+FIN # NOTE: this violates the TCP specification icmp_drop_redirect="NO" # Set to YES to ignore ICMP REDIRECT packets icmp_log_redirect="NO" # Set to YES to log ICMP REDIRECT packets network_interfaces="auto" # List of network interfaces (or "auto"). cloned_interfaces="" # List of cloned network interfaces to create. #cloned_interfaces="gif0 gif1 gif2 gif3" # Pre-cloning GENERIC config. #ifconfig_lo0="inet 127.0.0.1" # default loopback device configuration. #ifconfig_lo0_alias0="inet 127.0.0.254 netmask 0xffffffff" # Sample alias entry. #ifconfig_ed0_ipx="ipx 0x00010010" # Sample IPX address family entry. #ifconfig_ed0_ipv6="inet6 2001:db8:1::1 prefixlen 64" # Sample IPv6 addr entry #ifconfig_ed0_alias0="inet6 2001:db8:2::1 prefixlen 64" # Sample IPv6 alias #ifconfig_fxp0_name="net0" # Change interface name from fxp0 to net0. #vlans_fxp0="101 vlan0" # vlan(4) interfaces for fxp0 device #create_args_vlan0="vlan 102" # vlan tag for vlan0 device #wlans_ath0="wlan0" # wlan(4) interfaces for ath0 device #wlandebug_wlan0="scan+auth+assoc" # Set debug flags with wlanddebug(8) #ipv4_addrs_fxp0="192.168.0.1/24 192.168.1.1-5/28" # example IPv4 address entry. # #autobridge_interfaces="bridge0" # List of bridges to check #autobridge_bridge0="tap* vlan0" # Interface glob to automatically add to the bridge # # If you have any sppp(4) interfaces above, you might also want to set # the following parameters. Refer to spppcontrol(8) for their meaning. sppp_interfaces="" # List of sppp interfaces. #sppp_interfaces="...0" # example: sppp over ... #spppconfig_...0="authproto=chap myauthname=foo myauthsecret='top secret' hisauthname=some-gw hisauthsecret='another secret'" gif_interfaces="" # List of GIF tunnels. #gif_interfaces="gif0 gif1" # Examples typically for a router. # Choose correct tunnel addrs. #gifconfig_gif0="10.1.1.1 10.1.2.1" # Examples typically for a router. #gifconfig_gif1="10.1.1.2 10.1.2.2" # Examples typically for a router. fec_interfaces="" # List of Fast EtherChannels. #fec_interfaces="fec0 fec1" #fecconfig_fec0="fxp0 dc0" # Examples typically for two NICs #fecconfig_fec1="em0 em1 bge0 bge1" # Examples typically for four NICs # User ppp configuration. ppp_enable="NO" # Start user-ppp (or NO). ppp_program="/usr/sbin/ppp" # Path to user-ppp program. ppp_mode="auto" # Choice of "auto", "ddial", "direct" or "dedicated". # For details see man page for ppp(8). Default is auto. ppp_nat="YES" # Use PPP's internal network address translation or NO. ppp_profile="papchap" # Which profile to use from /etc/ppp/ppp.conf. ppp_user="root" # Which user to run ppp as # Start multiple instances of ppp at boot time #ppp_profile="profile1 profile2 profile3" # Which profiles to use #ppp_profile1_mode="ddial" # Override ppp mode for profile1 #ppp_profile2_nat="NO" # Override nat mode for profile2 # profile3 uses default ppp_mode and ppp_nat ### Network daemon (miscellaneous) ### hostapd_enable="NO" # Run hostap daemon. syslogd_enable="YES" # Run syslog daemon (or NO). syslogd_program="/usr/sbin/syslogd" # path to syslogd, if you want a different one. syslogd_flags="-s" # Flags to syslogd (if enabled). inetd_enable="NO" # Run the network daemon dispatcher (YES/NO). inetd_program="/usr/sbin/inetd" # path to inetd, if you want a different one. inetd_flags="-wW -C 60" # Optional flags to inetd hastd_enable="NO" # Run the HAST daemon (YES/NO). hastd_program="/sbin/hastd" # path to hastd, if you want a different one. hastd_flags="" # Optional flags to hastd. # # named. It may be possible to run named in a sandbox, man security for # details. # named_enable="NO" # Run named, the DNS server (or NO). named_program="/usr/sbin/named" # Path to named, if you want a different one. named_conf="/etc/namedb/named.conf" # Path to the configuration file #named_flags="" # Use this for flags OTHER than -u and -c named_uid="bind" # User to run named as named_chrootdir="/var/named" # Chroot directory (or "" not to auto-chroot it) named_chroot_autoupdate="YES" # Automatically install/update chrooted # components of named. See /etc/rc.d/named. named_symlink_enable="YES" # Symlink the chrooted pid file named_wait="NO" # Wait for working name service before exiting named_wait_host="localhost" # Hostname to check if named_wait is enabled named_auto_forward="NO" # Set up forwarders from /etc/resolv.conf named_auto_forward_only="NO" # Do "forward only" instead of "forward first" # # kerberos. Do not run the admin daemons on slave servers # kerberos5_server_enable="NO" # Run a kerberos 5 master server (or NO). kerberos5_server="/usr/libexec/kdc" # path to kerberos 5 KDC kerberos5_server_flags="--detach" # Additional flags to the kerberos 5 server kadmind5_server_enable="NO" # Run kadmind (or NO) kadmind5_server="/usr/libexec/kadmind" # path to kerberos 5 admin daemon kpasswdd_server_enable="NO" # Run kpasswdd (or NO) kpasswdd_server="/usr/libexec/kpasswdd" # path to kerberos 5 passwd daemon kfd_enable="NO" # Run kfd (or NO) kfd_program="/usr/libexec/kfd" # path to kerberos 5 kfd daemon gssd_enable="NO" # Run the gssd daemon (or NO). gssd_flags="" # Flags for gssd. rwhod_enable="NO" # Run the rwho daemon (or NO). rwhod_flags="" # Flags for rwhod rarpd_enable="NO" # Run rarpd (or NO). rarpd_flags="-a" # Flags to rarpd. bootparamd_enable="NO" # Run bootparamd (or NO). bootparamd_flags="" # Flags to bootparamd pppoed_enable="NO" # Run the PPP over Ethernet daemon. pppoed_provider="*" # Provider and ppp(8) config file entry. pppoed_flags="-P /var/run/pppoed.pid" # Flags to pppoed (if enabled). pppoed_interface="fxp0" # The interface that pppoed runs on. sshd_enable="NO" # Enable sshd sshd_program="/usr/sbin/sshd" # path to sshd, if you want a different one. sshd_flags="" # Additional flags for sshd. ftpd_enable="NO" # Enable stand-alone ftpd. ftpd_program="/usr/libexec/ftpd" # Path to ftpd, if you want a different one. ftpd_flags="" # Additional flags to stand-alone ftpd. ### Network daemon (NFS): All need rpcbind_enable="YES" ### amd_enable="NO" # Run amd service with $amd_flags (or NO). amd_program="/usr/sbin/amd" # path to amd, if you want a different one. amd_flags="-a /.amd_mnt -l syslog /host /etc/amd.map /net /etc/amd.map" amd_map_program="NO" # Can be set to "ypcat -k amd.master" nfs_client_enable="NO" # This host is an NFS client (or NO). nfs_access_cache="60" # Client cache timeout in seconds nfs_server_enable="NO" # This host is an NFS server (or NO). oldnfs_server_enable="NO" # Run the old NFS server (YES/NO). nfs_server_flags="-u -t -n 4" # Flags to nfsd (if enabled). mountd_enable="NO" # Run mountd (or NO). mountd_flags="-r" # Flags to mountd (if NFS server enabled). weak_mountd_authentication="NO" # Allow non-root mount requests to be served. nfs_reserved_port_only="NO" # Provide NFS only on secure port (or NO). nfs_bufpackets="" # bufspace (in packets) for client rpc_lockd_enable="NO" # Run NFS rpc.lockd needed for client/server. rpc_lockd_flags="" # Flags to rpc.lockd (if enabled). rpc_statd_enable="NO" # Run NFS rpc.statd needed for client/server. rpc_statd_flags="" # Flags to rpc.statd (if enabled). rpcbind_enable="NO" # Run the portmapper service (YES/NO). rpcbind_program="/usr/sbin/rpcbind" # path to rpcbind, if you want a different one. rpcbind_flags="" # Flags to rpcbind (if enabled). rpc_ypupdated_enable="NO" # Run if NIS master and SecureRPC (or NO). keyserv_enable="NO" # Run the SecureRPC keyserver (or NO). keyserv_flags="" # Flags to keyserv (if enabled). nfsv4_server_enable="NO" # Enable support for NFSv4 nfscbd_enable="NO" # NFSv4 client side callback daemon nfscbd_flags="" # Flags for nfscbd nfsuserd_enable="NO" # NFSv4 user/group name mapping daemon nfsuserd_flags="" # Flags for nfsuserd ### Network Time Services options: ### timed_enable="NO" # Run the time daemon (or NO). timed_flags="" # Flags to timed (if enabled). ntpdate_enable="NO" # Run ntpdate to sync time on boot (or NO). ntpdate_program="/usr/sbin/ntpdate" # path to ntpdate, if you want a different one. ntpdate_flags="-b" # Flags to ntpdate (if enabled). ntpdate_config="/etc/ntp.conf" # ntpdate(8) configuration file ntpdate_hosts="" # Whitespace-separated list of ntpdate(8) servers. ntpd_enable="NO" # Run ntpd Network Time Protocol (or NO). ntpd_program="/usr/sbin/ntpd" # path to ntpd, if you want a different one. ntpd_config="/etc/ntp.conf" # ntpd(8) configuration file ntpd_sync_on_start="NO" # Sync time on ntpd startup, even if offset is high ntpd_flags="-p /var/run/ntpd.pid -f /var/db/ntpd.drift" # Flags to ntpd (if enabled). # Network Information Services (NIS) options: All need rpcbind_enable="YES" ### nis_client_enable="NO" # We're an NIS client (or NO). nis_client_flags="" # Flags to ypbind (if enabled). nis_ypset_enable="NO" # Run ypset at boot time (or NO). nis_ypset_flags="" # Flags to ypset (if enabled). nis_server_enable="NO" # We're an NIS server (or NO). nis_server_flags="" # Flags to ypserv (if enabled). nis_ypxfrd_enable="NO" # Run rpc.ypxfrd at boot time (or NO). nis_ypxfrd_flags="" # Flags to rpc.ypxfrd (if enabled). nis_yppasswdd_enable="NO" # Run rpc.yppasswdd at boot time (or NO). nis_yppasswdd_flags="" # Flags to rpc.yppasswdd (if enabled). ### SNMP daemon ### # Be sure to understand the security implications of running SNMP v1/v2 # in your network. bsnmpd_enable="NO" # Run the SNMP daemon (or NO). bsnmpd_flags="" # Flags for bsnmpd. ### Network routing options: ### defaultrouter="NO" # Set to default gateway (or NO). static_arp_pairs="" # Set to static ARP list (or leave empty). static_ndp_pairs="" # Set to static NDP list (or leave empty). static_routes="" # Set to static route list (or leave empty). natm_static_routes="" # Set to static route list for NATM (or leave empty). gateway_enable="NO" # Set to YES if this host will be a gateway. routed_enable="NO" # Set to YES to enable a routing daemon. routed_program="/sbin/routed" # Name of routing daemon to use if enabled. routed_flags="-q" # Flags for routing daemon. mrouted_enable="NO" # Do IPv4 multicast routing. mrouted_program="/usr/local/sbin/mrouted" # Name of IPv4 multicast # routing daemon. You need to # install it from package or # port. mrouted_flags="" # Flags for multicast routing daemon. ipxgateway_enable="NO" # Set to YES to enable IPX routing. ipxrouted_enable="NO" # Set to YES to run the IPX routing daemon. ipxrouted_flags="" # Flags for IPX routing daemon. arpproxy_all="NO" # replaces obsolete kernel option ARP_PROXYALL. forward_sourceroute="NO" # do source routing (only if gateway_enable is set to "YES") accept_sourceroute="NO" # accept source routed packets to us ### ATM interface options: ### atm_enable="NO" # Configure ATM interfaces (or NO). #atm_netif_hea0="atm 1" # Network interfaces for physical interface. #atm_sigmgr_hea0="uni31" # Signalling manager for physical interface. #atm_prefix_hea0="ILMI" # NSAP prefix (UNI interfaces only) (or ILMI). #atm_macaddr_hea0="NO" # Override physical MAC address (or NO). #atm_arpserver_atm0="0x47.0005.80.999999.9999.9999.9999.999999999999.00" # ATMARP server address (or local). #atm_scsparp_atm0="NO" # Run SCSP/ATMARP on network interface (or NO). atm_pvcs="" # Set to PVC list (or leave empty). atm_arps="" # Set to permanent ARP list (or leave empty). ### Bluetooth ### hcsecd_enable="NO" # Enable hcsecd(8) (or NO) hcsecd_config="/etc/bluetooth/hcsecd.conf" # hcsecd(8) configuration file sdpd_enable="NO" # Enable sdpd(8) (or NO) sdpd_control="/var/run/sdp" # sdpd(8) control socket sdpd_groupname="nobody" # set spdp(8) user/group to run as after sdpd_username="nobody" # it initializes bthidd_enable="NO" # Enable bthidd(8) (or NO) bthidd_config="/etc/bluetooth/bthidd.conf" # bthidd(8) configuration file bthidd_hids="/var/db/bthidd.hids" # bthidd(8) known HID devices file rfcomm_pppd_server_enable="NO" # Enable rfcomm_pppd(8) in server mode (or NO) rfcomm_pppd_server_profile="one two" # Profile to use from /etc/ppp/ppp.conf # #rfcomm_pppd_server_one_bdaddr="" # Override local bdaddr for 'one' rfcomm_pppd_server_one_channel="1" # Override local channel for 'one' #rfcomm_pppd_server_one_register_sp="NO" # Override SP and DUN register #rfcomm_pppd_server_one_register_dun="NO" # for 'one' # #rfcomm_pppd_server_two_bdaddr="" # Override local bdaddr for 'two' rfcomm_pppd_server_two_channel="3" # Override local channel for 'two' #rfcomm_pppd_server_two_register_sp="NO" # Override SP and DUN register #rfcomm_pppd_server_two_register_dun="NO" # for 'two' ubthidhci_enable="NO" # Switch an USB BT controller present on #ubthidhci_busnum="3" # bus 3 and addr 2 from HID mode to HCI mode. #ubthidhci_addr="2" # Check usbconfig list to find the correct # numbers for your system. ### Network link/usability verification options netwait_enable="NO" # Enable rc.d/netwait (or NO) #netwait_ip="" # IP addresses to be pinged by netwait. netwait_timeout="60" # Total number of seconds to perform pings. #netwait_if="" # Interface name to watch link state on. netwait_if_timeout="30" # Total number of seconds to monitor link state. ### Miscellaneous network options: ### icmp_bmcastecho="NO" # respond to broadcast ping packets ### IPv6 options: ### ipv6_network_interfaces="auto" # List of IPv6 network interfaces # (or "auto" or "none"). ipv6_activate_all_interfaces="NO" # If NO, interfaces which have no # corresponding $ifconfig_IF_ipv6 is # marked as IFDISABLED for security # reason. ipv6_defaultrouter="NO" # Set to IPv6 default gateway (or NO). #ipv6_defaultrouter="2002:c058:6301::" # Use this for 6to4 (RFC 3068) ipv6_static_routes="" # Set to static route list (or leave empty). #ipv6_static_routes="xxx" # An example to set fec0:0000:0000:0006::/64 # route toward loopback interface. #ipv6_route_xxx="fec0:0000:0000:0006:: -prefixlen 64 ::1" ipv6_gateway_enable="NO" # Set to YES if this host will be a gateway. ipv6_cpe_wanif="NO" # Set to the upstram interface name if this # node will work as a router to forward IPv6 # packets not explicitly addressed to itself. ipv6_privacy="NO" # Use privacy address on RA-receiving IFs # (RFC 4941) route6d_enable="NO" # Set to YES to enable an IPv6 routing daemon. route6d_program="/usr/sbin/route6d" # Name of IPv6 routing daemon. route6d_flags="" # Flags to IPv6 routing daemon. #route6d_flags="-l" # Example for route6d with only IPv6 site local # addrs. #route6d_flags="-q" # If you want to run a routing daemon on an end # node, you should stop advertisement. #ipv6_network_interfaces="ed0 ep0" # Examples for router # or static configuration for end node. # Choose correct prefix value. #ipv6_prefix_ed0="fec0:0000:0000:0001 fec0:0000:0000:0002" # Examples for rtr. #ipv6_prefix_ep0="fec0:0000:0000:0003 fec0:0000:0000:0004" # Examples for rtr. ipv6_default_interface="NO" # Default output interface for scoped addrs. # This works only with # ipv6_gateway_enable="NO". rtsol_flags="" # Flags to IPv6 router solicitation. rtsold_enable="NO" # Set to YES to enable an IPv6 router # solicitation daemon. rtsold_flags="-a" # Flags to an IPv6 router solicitation # daemon. rtadvd_enable="NO" # Set to YES to enable an IPv6 router # advertisement daemon. If set to YES, # this router becomes a possible candidate # IPv6 default router for local subnets. rtadvd_interfaces="" # Interfaces rtadvd sends RA packets. mroute6d_enable="NO" # Do IPv6 multicast routing. mroute6d_program="/usr/local/sbin/pim6dd" # Name of IPv6 multicast # routing daemon. You need to # install it from package or # port. mroute6d_flags="" # Flags to IPv6 multicast routing daemon. stf_interface_ipv4addr="" # Local IPv4 addr for 6to4 IPv6 over IPv4 # tunneling interface. Specify this entry # to enable 6to4 interface. stf_interface_ipv4plen="0" # Prefix length for 6to4 IPv4 addr, # to limit peer addr range. Effective value # is 0-31. stf_interface_ipv6_ifid="0:0:0:1" # IPv6 interface id for stf0. # If you like, you can set "AUTO" for this. stf_interface_ipv6_slaid="0000" # IPv6 Site Level Aggregator for stf0 ipv6_faith_prefix="NO" # Set faith prefix to enable a FAITH # IPv6-to-IPv4 TCP translator. You also need # faithd(8) setup. ipv6_ipv4mapping="NO" # Set to "YES" to enable IPv4 mapped IPv6 addr # communication. (like ::ffff:a.b.c.d) ipv6_ipfilter_rules="/etc/ipf6.rules" # rules definition file for ipfilter, # see /usr/src/contrib/ipfilter/rules # for examples ip6addrctl_enable="YES" # Set to YES to enable default address selection ip6addrctl_verbose="NO" # Set to YES to enable verbose configuration messages ip6addrctl_policy="AUTO" # A pre-defined address selection policy # (ipv4_prefer, ipv6_prefer, or AUTO) ############################################################## ### System console options ################################# ############################################################## keyboard="" # keyboard device to use (default /dev/kbd0). keymap="NO" # keymap in /usr/share/syscons/keymaps/* (or NO). keyrate="NO" # keyboard rate to: slow, normal, fast (or NO). keybell="NO" # See kbdcontrol(1) for options. Use "off" to disable. keychange="NO" # function keys default values (or NO). cursor="NO" # cursor type {normal|blink|destructive} (or NO). scrnmap="NO" # screen map in /usr/share/syscons/scrnmaps/* (or NO). font8x16="NO" # font 8x16 from /usr/share/syscons/fonts/* (or NO). font8x14="NO" # font 8x14 from /usr/share/syscons/fonts/* (or NO). font8x8="NO" # font 8x8 from /usr/share/syscons/fonts/* (or NO). blanktime="300" # blank time (in seconds) or "NO" to turn it off. saver="NO" # screen saver: Uses /boot/kernel/${saver}_saver.ko moused_nondefault_enable="YES" # Treat non-default mice as enabled unless # specifically overriden in rc.conf(5). moused_enable="NO" # Run the mouse daemon. moused_type="auto" # See man page for rc.conf(5) for available settings. moused_port="/dev/psm0" # Set to your mouse port. moused_flags="" # Any additional flags to moused. mousechar_start="NO" # if 0xd0-0xd3 default range is occupied in your # language code table, specify alternative range # start like mousechar_start=3, see vidcontrol(1) allscreens_flags="" # Set this vidcontrol mode for all virtual screens allscreens_kbdflags="" # Set this kbdcontrol mode for all virtual screens ############################################################## ### Mail Transfer Agent (MTA) options ###################### ############################################################## mta_start_script="/etc/rc.sendmail" # Script to start your chosen MTA, called by /etc/rc. # Settings for /etc/rc.sendmail and /etc/rc.d/sendmail: sendmail_enable="NO" # Run the sendmail inbound daemon (YES/NO). sendmail_pidfile="/var/run/sendmail.pid" # sendmail pid file sendmail_procname="/usr/sbin/sendmail" # sendmail process name sendmail_flags="-L sm-mta -bd -q30m" # Flags to sendmail (as a server) sendmail_submit_enable="YES" # Start a localhost-only MTA for mail submission sendmail_submit_flags="-L sm-mta -bd -q30m -ODaemonPortOptions=Addr=localhost" # Flags for localhost-only MTA sendmail_outbound_enable="YES" # Dequeue stuck mail (YES/NO). sendmail_outbound_flags="-L sm-queue -q30m" # Flags to sendmail (outbound only) sendmail_msp_queue_enable="YES" # Dequeue stuck clientmqueue mail (YES/NO). sendmail_msp_queue_flags="-L sm-msp-queue -Ac -q30m" # Flags for sendmail_msp_queue daemon. sendmail_rebuild_aliases="NO" # Run newaliases if necessary (YES/NO). ############################################################## ### Miscellaneous administrative options ################### ############################################################## auditd_enable="NO" # Run the audit daemon. auditd_program="/usr/sbin/auditd" # Path to the audit daemon. auditd_flags="" # Which options to pass to the audit daemon. auditdistd_enable="NO" # Run the audit daemon. auditdistd_program="/usr/sbin/auditdistd" # Path to the auditdistd daemon. auditdistd_flags="" # Which options to pass to the auditdistd daemon. cron_enable="YES" # Run the periodic job daemon. cron_program="/usr/sbin/cron" # Which cron executable to run (if enabled). cron_dst="YES" # Handle DST transitions intelligently (YES/NO) cron_flags="" # Which options to pass to the cron daemon. lpd_enable="NO" # Run the line printer daemon. lpd_program="/usr/sbin/lpd" # path to lpd, if you want a different one. lpd_flags="" # Flags to lpd (if enabled). nscd_enable="NO" # Run the nsswitch caching daemon. chkprintcap_enable="NO" # Run chkprintcap(8) before running lpd. chkprintcap_flags="-d" # Create missing directories by default. dumpdev="AUTO" # Device to crashdump to (device name, AUTO, or NO). dumpdir="/var/crash" # Directory where crash dumps are to be stored savecore_flags="-m 10" # Used if dumpdev is enabled above, and present. # By default, only the 10 most recent kernel dumps # are saved. crashinfo_enable="YES" # Automatically generate crash dump summary. crashinfo_program="/usr/sbin/crashinfo" # Script to generate crash dump summary. quota_enable="NO" # turn on quotas on startup (or NO). check_quotas="YES" # Check quotas on startup (or NO). quotaon_flags="-a" # Turn quotas on for all file systems (if enabled) quotaoff_flags="-a" # Turn quotas off for all file systems at shutdown quotacheck_flags="-a" # Check all file system quotas (if enabled) accounting_enable="NO" # Turn on process accounting (or NO). ibcs2_enable="NO" # Ibcs2 (SCO) emulation loaded at startup (or NO). ibcs2_loaders="coff" # List of additional Ibcs2 loaders (or NO). # Emulation/compatibility services provided by /etc/rc.d/abi sysvipc_enable="NO" # Load System V IPC primitives at startup (or NO). linux_enable="NO" # Linux binary compatibility loaded at startup (or NO). svr4_enable="NO" # SysVR4 emulation loaded at startup (or NO). clear_tmp_enable="NO" # Clear /tmp at startup. clear_tmp_X="YES" # Clear and recreate X11-related directories in /tmp ldconfig_insecure="NO" # Set to YES to disable ldconfig security checks ldconfig_paths="/usr/lib/compat /usr/local/lib /usr/local/lib/compat/pkg" # shared library search paths ldconfig32_paths="/usr/lib32" # 32-bit compatibility shared library search paths ldconfig_paths_aout="/usr/lib/compat/aout /usr/local/lib/aout" # a.out shared library search paths ldconfig_local_dirs="/usr/local/libdata/ldconfig" # Local directories with ldconfig configuration files. ldconfig_local32_dirs="/usr/local/libdata/ldconfig32" # Local directories with 32-bit compatibility ldconfig # configuration files. kern_securelevel_enable="NO" # kernel security level (see security(7)) kern_securelevel="-1" # range: -1..3 ; `-1' is the most insecure # Note that setting securelevel to 0 will result # in the system booting with securelevel set to 1, as # init(8) will raise the level when rc(8) completes. update_motd="YES" # update version info in /etc/motd (or NO) entropy_file="/entropy" # Set to NO to disable caching entropy through reboots. # /var/db/entropy-file is preferred if / is not avail. entropy_dir="/var/db/entropy" # Set to NO to disable caching entropy via cron. entropy_save_sz="2048" # Size of the entropy cache files. entropy_save_num="8" # Number of entropy cache files to save. harvest_interrupt="YES" # Entropy device harvests interrupt randomness harvest_ethernet="YES" # Entropy device harvests ethernet randomness harvest_p_to_p="YES" # Entropy device harvests point-to-point randomness dmesg_enable="YES" # Save dmesg(8) to /var/run/dmesg.boot watchdogd_enable="NO" # Start the software watchdog daemon watchdogd_flags="" # Flags to watchdogd (if enabled) devfs_rulesets="/etc/defaults/devfs.rules /etc/devfs.rules" # Files containing # devfs(8) rules. devfs_system_ruleset="" # The name (NOT number) of a ruleset to apply to /dev devfs_set_rulesets="" # A list of /mount/dev=ruleset_name settings to # apply (must be mounted already, i.e. fstab(5)) devfs_load_rulesets="NO" # Enable to always load the default rulesets performance_cx_lowest="HIGH" # Online CPU idle state performance_cpu_freq="NONE" # Online CPU frequency economy_cx_lowest="HIGH" # Offline CPU idle state economy_cpu_freq="NONE" # Offline CPU frequency virecover_enable="YES" # Perform housekeeping for the vi(1) editor ugidfw_enable="NO" # Load mac_bsdextended(4) rules on boot bsdextended_script="/etc/rc.bsdextended" # Default mac_bsdextended(4) # ruleset file. newsyslog_enable="YES" # Run newsyslog at startup. newsyslog_flags="-CN" # Newsyslog flags to create marked files mixer_enable="YES" # Run the sound mixer. opensm_enable="NO" # Opensm(8) for infiniband devices defaults to off ############################################################## ### Jail Configuration ####################################### ############################################################## jail_enable="NO" # Set to NO to disable starting of any jails jail_parallel_start="NO" # Start jails in the background jail_list="" # Space separated list of names of jails jail_set_hostname_allow="YES" # Allow root user in a jail to change its hostname jail_socket_unixiproute_only="YES" # Route only TCP/IP within a jail jail_sysvipc_allow="NO" # Allow SystemV IPC use from within a jail # # To use rc's built-in jail infrastructure create entries for # each jail, specified in jail_list, with the following variables. # NOTES: # - replace 'example' with the jail's name. # - except rootdir, hostname, ip and the _multi addresses, # all of the following variables may be made global jail variables # if you don't specify a jail name (ie. jail_interface, jail_devfs_ruleset). # #jail_example_rootdir="/usr/jail/default" # Jail's root directory #jail_example_hostname="default.domain.com" # Jail's hostname #jail_example_interface="" # Jail's interface variable to create IP aliases on #jail_example_fib="0" # Routing table for setfib(1) #jail_example_ip="192.0.2.10,2001:db8::17" # Jail's primary IPv4 and IPv6 address #jail_example_ip_multi0="2001:db8::10" # and another IPv6 address #jail_example_exec_start="/bin/sh /etc/rc" # command to execute in jail for starting #jail_example_exec_afterstart0="/bin/sh command" # command to execute after the one for # starting the jail. More than one can be # specified using a trailing number #jail_example_exec_stop="/bin/sh /etc/rc.shutdown" # command to execute in jail for stopping #jail_example_devfs_enable="NO" # mount devfs in the jail #jail_example_devfs_ruleset="ruleset_name" # devfs ruleset to apply to jail - # usually you want "devfsrules_jail". #jail_example_fdescfs_enable="NO" # mount fdescfs in the jail #jail_example_procfs_enable="NO" # mount procfs in jail #jail_example_mount_enable="NO" # mount/umount jail's fs #jail_example_fstab="" # fstab(5) for mount/umount #jail_example_flags="-l -U root" # flags for jail(8) #jail_example_parameters="allow.raw_sockets=1" # extra parameters for this jail ############################################################## ### Define source_rc_confs, the mechanism used by /etc/rc.* ## ### scripts to source rc_conf_files overrides safely. ## ############################################################## if [ -z "${source_rc_confs_defined}" ]; then source_rc_confs_defined=yes source_rc_confs() { local i sourced_files for i in ${rc_conf_files}; do case ${sourced_files} in *:$i:*) ;; *) sourced_files="${sourced_files}:$i:" if [ -r $i ]; then . $i fi ;; esac done } fi Index: head/etc/rc.d/swap1 =================================================================== --- head/etc/rc.d/swap1 (revision 252309) +++ head/etc/rc.d/swap1 (nonexistent) @@ -1,17 +0,0 @@ -#!/bin/sh -# -# $FreeBSD$ -# - -# PROVIDE: localswap -# REQUIRE: disks -# KEYWORD: nojail shutdown - -. /etc/rc.subr - -name="swap1" -start_cmd='swapon -aq' -stop_cmd=':' - -load_rc_config swap -run_rc_command "$1" Property changes on: head/etc/rc.d/swap1 ___________________________________________________________________ Deleted: svn:executable ## -1 +0,0 ## -* \ No newline at end of property Deleted: svn:keywords ## -1 +0,0 ## -FreeBSD=%H \ No newline at end of property Index: head/etc/rc.d/encswap =================================================================== --- head/etc/rc.d/encswap (revision 252309) +++ head/etc/rc.d/encswap (nonexistent) @@ -1,57 +0,0 @@ -#!/bin/sh -# -# $FreeBSD$ -# - -# PROVIDE: disks -# REQUIRE: initrandom -# KEYWORD: nojail - -. /etc/rc.subr - -name="encswap" -start_cmd="encswap_attach" -stop_cmd="encswap_detach" - -encswap_attach() -{ - while read device mountpoint type options rest ; do - case ":${device}:${type}:${options}" in - :#*) - continue - ;; - *.bde:swap:sw) - passphrase=`dd if=/dev/random count=1 2>/dev/null | md5 -q` - device="${device%.bde}" - gbde init "${device}" -P "${passphrase}" || return 1 - gbde attach "${device}" -p "${passphrase}" || return 1 - ;; - *.eli:swap:sw) - device="${device%.eli}" - geli onetime ${geli_swap_flags} "${device}" || return 1 - ;; - esac - done < /etc/fstab -} - -encswap_detach() -{ - while read device mountpoint type options rest ; do - case ":${device}:${type}:${options}" in - :#*) - continue - ;; - *.bde:swap:sw) - device="${device%.bde}" - gbde detach "${device}" - ;; - *.eli:swap:sw) - # Nothing here, because geli swap devices should be - # created with the auto-detach-on-last-close option. - ;; - esac - done < /etc/fstab -} - -load_rc_config $name -run_rc_command "$1" Property changes on: head/etc/rc.d/encswap ___________________________________________________________________ Deleted: svn:executable ## -1 +0,0 ## -* \ No newline at end of property Deleted: svn:keywords ## -1 +0,0 ## -FreeBSD=%H \ No newline at end of property Index: head/etc/rc.d/Makefile =================================================================== --- head/etc/rc.d/Makefile (revision 252309) +++ head/etc/rc.d/Makefile (revision 252310) @@ -1,191 +1,191 @@ # $FreeBSD$ .include FILES= DAEMON \ FILESYSTEMS \ LOGIN \ NETWORKING \ SERVERS \ abi \ accounting \ addswap \ adjkerntz \ amd \ apm \ apmd \ archdep \ atm1 \ atm2 \ atm3 \ auditd \ auditdistd \ bgfsck \ bluetooth \ bootparams \ bridge \ bsnmpd \ bthidd \ ccd \ cleanvar \ cleartmp \ cron \ ddb \ defaultroute \ devd \ devfs \ dhclient \ dmesg \ dumpon \ - encswap \ faith \ fsck \ ftp-proxy \ ftpd \ gbde \ geli \ geli2 \ gptboot \ gssd \ hastd \ hcsecd \ hostapd \ hostid \ hostid_save \ hostname \ inetd \ initrandom \ ip6addrctl \ ipfilter \ ipfs \ ipfw \ ipmon \ ipnat \ ipsec \ ${_ipxrouted} \ jail \ kadmind \ kerberos \ keyserv \ kfd \ kld \ kldxref \ kpasswdd \ ldconfig \ local \ localpkg \ lockd \ lpd \ mixer \ motd \ mountcritlocal \ mountcritremote \ mountlate \ mdconfig \ mdconfig2 \ mountd \ moused \ mroute6d \ mrouted \ msgs \ named \ natd \ netif \ netoptions \ netwait \ newsyslog \ nfsclient \ nfscbd \ nfsd \ nfsuserd \ nisdomain \ ${_nscd} \ nsswitch \ ntpd \ ntpdate \ ${_opensm} \ othermta \ pf \ pflog \ pfsync \ postrandom \ powerd \ power_profile \ ppp \ pppoed \ pwcheck \ quota \ random \ rarpd \ rctl \ resolv \ rfcomm_pppd_server \ root \ route6d \ routed \ routing \ rpcbind \ rtadvd \ rtsold \ rwho \ savecore \ sdpd \ securelevel \ sendmail \ serial \ sppp \ ${_sshd} \ statd \ static_arp \ static_ndp \ stf \ - swap1 \ + swap \ + swaplate \ syscons \ sysctl \ syslogd \ timed \ tmp \ ${_ubthidhci} \ ugidfw \ ${_utx} \ var \ virecover \ watchdogd \ wpa_supplicant \ ypbind \ yppasswdd \ ypserv \ ypset \ ypupdated \ ypxfrd \ zfs \ zvol .if ${MK_IPX} != "no" _ipxrouted= ipxrouted .endif .if ${MK_OFED} != "no" _opensm= opensm .endif .if ${MK_OPENSSH} != "no" _sshd= sshd .endif .if ${MK_NS_CACHING} != "no" _nscd= nscd .endif .if ${MK_BLUETOOTH} != "no" _ubthidhci= ubthidhci .endif .if ${MK_UTMPX} != "no" _utx= utx .endif FILESDIR= /etc/rc.d FILESMODE= ${BINMODE} .include Index: head/etc/rc.d/addswap =================================================================== --- head/etc/rc.d/addswap (revision 252309) +++ head/etc/rc.d/addswap (revision 252310) @@ -1,69 +1,24 @@ #!/bin/sh # # Add additional swap files # # $FreeBSD$ # # PROVIDE: addswap # REQUIRE: FILESYSTEMS kld # BEFORE: netif # KEYWORD: nojail shutdown . /etc/rc.subr name="addswap" -start_cmd="addswap_start" -stop_cmd="addswap_stop" +start_cmd=":" +stop_cmd=":" +rcvar= -addswap_start() -{ - case ${swapfile} in - [Nn][Oo] | '') - ;; - *) - if [ -w "${swapfile}" ]; then - check_startmsgs && echo "Adding ${swapfile} as additional swap" - - if [ -n "${swapfile_mdunit}" ]; then - mdev="/dev/md${swapfile_mdunit#md}" - mdconfig -a -t vnode -f "${swapfile}" -u ${swapfile_mdunit} - else - mdev="/dev/`mdconfig -a -t vnode -f "${swapfile}"`" - fi - - if [ $? -eq 0 ]; then - swapon ${mdev} - else - echo "error creating swapfile device" - fi - fi - ;; - esac -} - -addswap_stop() -{ - case ${swapfile} in - [Nn][Oo] | '') - ;; - *) - if [ -n "${swapfile_mdunit}" ]; then - mdev="/dev/md${swapfile_mdunit#md}" - else - mdev="/dev/`mdconfig -lv | grep "${swapfile}" | cut -f1`" - swapfile_mdunit=${mdev#md} - fi - if [ -n "${swapfile_mdunit}" ]; then - swapctl -l | grep -q ${mdev} - if [ $? -eq 0 ]; then - echo "Dismounting swapfile ${swapfile}" - swapoff ${mdev} && mdconfig -d -u ${swapfile_mdunit} - fi - fi - ;; - esac -} +set_rcvar_obsolete swapfile +set_rcvar_obsolete geli_swap_flags load_rc_config $name run_rc_command "$1" Index: head/etc/rc.d/fsck =================================================================== --- head/etc/rc.d/fsck (revision 252309) +++ head/etc/rc.d/fsck (revision 252310) @@ -1,78 +1,78 @@ #!/bin/sh # # $FreeBSD$ # # PROVIDE: fsck -# REQUIRE: localswap +# REQUIRE: swap # KEYWORD: nojail . /etc/rc.subr name="fsck" start_cmd="fsck_start" stop_cmd=":" fsck_start() { if [ "$autoboot" = no ]; then echo "Fast boot: skipping disk checks." elif [ ! -r /etc/fstab ]; then echo "Warning! No /etc/fstab: skipping disk checks." elif [ "$autoboot" = yes ]; then # During fsck ignore SIGQUIT trap : 3 check_startmsgs && echo "Starting file system checks:" if checkyesno background_fsck; then fsck -F -p else fsck -p fi case $? in 0) ;; 2) stop_boot ;; 4) echo "Rebooting..." reboot echo "Reboot failed; help!" stop_boot ;; 8) if checkyesno fsck_y_enable; then echo "File system preen failed, trying fsck -y ${fsck_y_flags}" fsck -y ${fsck_y_flags} case $? in 0) ;; *) echo "Automatic file system check failed; help!" stop_boot ;; esac else echo "Automatic file system check failed; help!" stop_boot fi ;; 12) echo "Boot interrupted." stop_boot ;; 130) stop_boot ;; *) echo "Unknown error; help!" stop_boot ;; esac fi } load_rc_config $name run_rc_command "$1" Index: head/etc/rc.d/mdconfig =================================================================== --- head/etc/rc.d/mdconfig (revision 252309) +++ head/etc/rc.d/mdconfig (revision 252310) @@ -1,197 +1,197 @@ #!/bin/sh # # Copyright (c) 2006 The FreeBSD Project # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF # SUCH DAMAGE. # # $FreeBSD$ # # PROVIDE: mdconfig -# REQUIRE: localswap root +# REQUIRE: swap root . /etc/rc.subr name="mdconfig" stop_cmd="mdconfig_stop" start_cmd="mdconfig_start" start_precmd='[ -n "${_mdconfig_list}" ]' required_modules="geom_md:g_md" is_readonly() { local _mp _ret _mp=$1 _ret=`mount | while read _line; do case ${_line} in *" ${_mp} "*read-only*) echo "yes" ;; *) ;; esac; done` if [ -n "${_ret}" ]; then return 0 else return 1 fi } init_variables() { local _i _fs="" _mp="" _dev="/dev/${_md}" eval _config=\$mdconfig_${_md} eval _newfs=\$mdconfig_${_md}_newfs _type=${_config##*-t\ } _type=${_type%%\ *} if [ -z "${_type}" ]; then err 1 "You need to specify \"-t \" in mdconfig_${_md}" fi if [ "${_type}" = "vnode" ]; then _file=${_config##*-f\ } _file=${_file%%\ *} if [ -z "${_file}" ]; then err 2 "You need to specify \"-f \" in mdconfig_${_md} for vnode devices" fi if [ "${_file}" != "${_file%.uzip}" ]; then _dev="/dev/${_md}.uzip" fi for _i in `df ${_file} 2>/dev/null`; do _fs=${_i}; done fi # Debugging help. debug "${_md} config: ${_config}" debug "${_md} type: ${_type}" debug "${_md} dev: ${_dev}" debug "${_md} file: ${_file}" debug "${_md} fs: ${_fs}" debug "${_md} newfs flags: ${_newfs}" } mdconfig_start() { local _md _mp _config _type _dev _file _fs _newfs _fsck_cmd for _md in ${_mdconfig_list}; do init_variables ${_md} # Create md(4) devices of types swap, malloc and vnode if the # file is on the root partition. if [ "${_type}" != "vnode" -o "${_fs}" = "/" ]; then if [ "${_type}" = "vnode" ]; then if is_readonly ${_fs}; then warn "${_fs} is mounted read-only, skipping ${_md}." continue fi if [ "${_file}" != "${_file%.uzip}" ]; then load_kld -m g_uzip geom_uzip || return 3 # sleep a bit to allow creation of /dev/mdX.uzip sleep 2 fi fi if mdconfig -l -u ${_md} >/dev/null 2>&1; then err 3 "${_md} already exists" fi echo "Creating ${_md} device (${_type})." if ! mdconfig -a ${_config} -u ${_md}; then echo "Creating ${_md} device failed, moving on." continue fi # Skip fsck for uzip devices. if [ "${_type}" = "vnode" ]; then if [ "${_file}" != "${_file%.uzip}" ]; then _fsck_cmd=":" elif checkyesno background_fsck; then _fsck_cmd="fsck -F" else _fsck_cmd="fsck" fi if ! eval ${_fsck_cmd} -p ${_dev} >/dev/null; then echo "Fsck failed on ${_dev}, not mounting the filesystem." continue fi else newfs ${_newfs} ${_dev} >/dev/null fi if mount -d ${_dev} 2>&1 >/dev/null; then echo "Mounting ${_dev}." mount ${_dev} fi fi done } mdconfig_stop() { local _md _mp _config _type _dev _file _fs _newfs _i for _md in ${_mdconfig_list}; do init_variables ${_md} if [ "${_type}" != "vnode" -o "${_fs}" = "/" ]; then for _i in `df ${_dev} 2>/dev/null`; do _mp=${_i}; done if [ -z "${_mp}" -o "${_mp}" != "${_mp%%%}" ]; then echo "Device ${_dev} isn't mounted." else echo "Umounting ${_dev}." umount ${_dev} fi if mdconfig -l -u ${_md} >/dev/null 2>&1; then echo "Destroying ${_md}." mdconfig -d -u ${_md} fi fi done } _mdconfig_cmd="$1" if [ $# -gt 0 ]; then shift fi [ -n "$*" ] && _mdconfig_list="$*" load_rc_config $name _mdconfig_unit=0 if [ -z "${_mdconfig_list}" ]; then while :; do eval _mdconfig_config=\$mdconfig_md${_mdconfig_unit} if [ -z "${_mdconfig_config}" ]; then break else _mdconfig_list="${_mdconfig_list}${_mdconfig_list:+ }md${_mdconfig_unit}" _mdconfig_unit=$((${_mdconfig_unit} + 1)) fi done fi run_rc_command "${_mdconfig_cmd}" Index: head/etc/rc.d/swap =================================================================== --- head/etc/rc.d/swap (nonexistent) +++ head/etc/rc.d/swap (revision 252310) @@ -0,0 +1,17 @@ +#!/bin/sh +# +# $FreeBSD$ +# + +# PROVIDE: swap +# REQUIRE: disks +# KEYWORD: nojail shutdown + +. /etc/rc.subr + +name="swap" +start_cmd='/sbin/swapon -aq' +stop_cmd=':' + +load_rc_config $name +run_rc_command "$1" Property changes on: head/etc/rc.d/swap ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Index: head/etc/rc.d/swaplate =================================================================== --- head/etc/rc.d/swaplate (nonexistent) +++ head/etc/rc.d/swaplate (revision 252310) @@ -0,0 +1,17 @@ +#!/bin/sh +# +# $FreeBSD$ +# + +# PROVIDE: swaplate +# REQUIRE: mountlate +# KEYWORD: nojail shutdown + +. /etc/rc.subr + +name="swaplate" +start_cmd='/sbin/swapon -aLq' +stop_cmd='/sbin/swapoff -aq' + +load_rc_config swap +run_rc_command "$1" Property changes on: head/etc/rc.d/swaplate ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Index: head/include/paths.h =================================================================== --- head/include/paths.h (revision 252309) +++ head/include/paths.h (revision 252310) @@ -1,141 +1,143 @@ /* * Copyright (c) 1989, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)paths.h 8.1 (Berkeley) 6/2/93 * $FreeBSD$ */ #ifndef _PATHS_H_ #define _PATHS_H_ #include /* Default search path. */ #define _PATH_DEFPATH "/usr/bin:/bin" /* All standard utilities path. */ #define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin" /* Locate system binaries. */ #define _PATH_SYSPATH "/sbin:/usr/sbin" #define _PATH_BSHELL "/bin/sh" #define _PATH_CAPABILITY "/etc/capability" #define _PATH_CAPABILITY_DB "/etc/capability.db" #define _PATH_CONSOLE "/dev/console" #define _PATH_CP "/bin/cp" #define _PATH_CSHELL "/bin/csh" #define _PATH_CSMAPPER "/usr/share/i18n/csmapper" #define _PATH_DEFTAPE "/dev/sa0" #define _PATH_DEVNULL "/dev/null" #define _PATH_DEVZERO "/dev/zero" #define _PATH_DRUM "/dev/drum" #define _PATH_ESDB "/usr/share/i18n/esdb" #define _PATH_ETC "/etc" #define _PATH_FTPUSERS "/etc/ftpusers" #define _PATH_FWMEM "/dev/fwmem" +#define _PATH_GBDE "/sbin/gbde" +#define _PATH_GELI "/sbin/geli" #define _PATH_HALT "/sbin/halt" #ifdef COMPAT_32BIT #define _PATH_I18NMODULE "/usr/lib32/i18n" #else #define _PATH_I18NMODULE "/usr/lib/i18n" #endif #define _PATH_IFCONFIG "/sbin/ifconfig" #define _PATH_KMEM "/dev/kmem" #define _PATH_LIBMAP_CONF "/etc/libmap.conf" #define _PATH_LOCALE "/usr/share/locale" #define _PATH_LOGIN "/usr/bin/login" #define _PATH_MAILDIR "/var/mail" #define _PATH_MAN "/usr/share/man" #define _PATH_MDCONFIG "/sbin/mdconfig" #define _PATH_MEM "/dev/mem" #define _PATH_MKSNAP_FFS "/sbin/mksnap_ffs" #define _PATH_MOUNT "/sbin/mount" #define _PATH_NEWFS "/sbin/newfs" #define _PATH_NOLOGIN "/var/run/nologin" #define _PATH_RCP "/bin/rcp" #define _PATH_REBOOT "/sbin/reboot" #define _PATH_RLOGIN "/usr/bin/rlogin" #define _PATH_RM "/bin/rm" #define _PATH_RSH "/usr/bin/rsh" #define _PATH_SENDMAIL "/usr/sbin/sendmail" #define _PATH_SHELLS "/etc/shells" #define _PATH_TTY "/dev/tty" #define _PATH_UNIX "don't use _PATH_UNIX" #define _PATH_UFSSUSPEND "/dev/ufssuspend" #define _PATH_VI "/usr/bin/vi" #define _PATH_WALL "/usr/bin/wall" /* Provide trailing slash, since mostly used for building pathnames. */ #define _PATH_DEV "/dev/" #define _PATH_TMP "/tmp/" #define _PATH_VARDB "/var/db/" #define _PATH_VARRUN "/var/run/" #define _PATH_VARTMP "/var/tmp/" #define _PATH_YP "/var/yp/" #define _PATH_UUCPLOCK "/var/spool/lock/" /* How to get the correct name of the kernel. */ __BEGIN_DECLS const char *getbootfile(void); __END_DECLS #ifdef RESCUE #undef _PATH_DEFPATH #define _PATH_DEFPATH "/rescue:/usr/bin:/bin" #undef _PATH_STDPATH #define _PATH_STDPATH "/rescue:/usr/bin:/bin:/usr/sbin:/sbin" #undef _PATH_SYSPATH #define _PATH_SYSPATH "/rescue:/sbin:/usr/sbin" #undef _PATH_BSHELL #define _PATH_BSHELL "/rescue/sh" #undef _PATH_CP #define _PATH_CP "/rescue/cp" #undef _PATH_CSHELL #define _PATH_CSHELL "/rescue/csh" #undef _PATH_HALT #define _PATH_HALT "/rescue/halt" #undef _PATH_IFCONFIG #define _PATH_IFCONFIG "/rescue/ifconfig" #undef _PATH_MDCONFIG #define _PATH_MDCONFIG "/rescue/mdconfig" #undef _PATH_MOUNT #define _PATH_MOUNT "/rescue/mount" #undef _PATH_NEWFS #define _PATH_NEWFS "/rescue/newfs" #undef _PATH_RCP #define _PATH_RCP "/rescue/rcp" #undef _PATH_REBOOT #define _PATH_REBOOT "/rescue/reboot" #undef _PATH_RM #define _PATH_RM "/rescue/rm" #undef _PATH_VI #define _PATH_VI "/rescue/vi" #undef _PATH_WALL #define _PATH_WALL "/rescue/wall" #endif /* RESCUE */ #endif /* !_PATHS_H_ */ Index: head/sbin/swapon/swapon.8 =================================================================== --- head/sbin/swapon/swapon.8 (revision 252309) +++ head/sbin/swapon/swapon.8 (revision 252310) @@ -1,207 +1,225 @@ .\" Copyright (c) 1980, 1991, 1993 .\" The Regents of the University of California. All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" 4. Neither the name of the University nor the names of its contributors .\" may be used to endorse or promote products derived from this software .\" without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" .\" @(#)swapon.8 8.1 (Berkeley) 6/5/93 .\" $FreeBSD$ .\" -.Dd June 23, 2008 +.Dd June 21, 2013 .Dt SWAPON 8 .Os .Sh NAME .Nm swapon , swapoff , swapctl .Nd "specify devices for paging and swapping" .Sh SYNOPSIS .Nm swapon .Oo Fl F Ar fstab .Oc -.Fl aq | Ar +.Fl aLq | Ar .Nm swapoff .Oo Fl F Ar fstab .Oc -.Fl aq | Ar +.Fl aLq | Ar .Nm swapctl .Op Fl AghklmsU .Oo .Fl a Ar | .Fl d Ar .Oc .Sh DESCRIPTION The .Nm swapon , swapoff and .Nm swapctl utilities are used to control swap devices in the system. At boot time all swap entries in .Pa /etc/fstab are added automatically when the system goes multi-user. Swap devices use a fixed interleave; the maximum number of devices is specified by the kernel configuration option .Dv NSWAPDEV , which is typically set to 4. There is no priority mechanism. .Pp The .Nm swapon utility adds the specified swap devices to the system. If the .Fl a option is used, all swap devices in .Pa /etc/fstab will be added, unless their .Dq noauto +or +.Dq late option is also set. If the +.Fl L +option is specified, +swap devices with the +.Dq late +option will be added as well as ones with no option. +If the .Fl q -option is used informational messages will not be +option is used, +informational messages will not be written to standard output when a swap device is added. .Pp The .Nm swapoff utility removes the specified swap devices from the system. If the .Fl a option is used, all swap devices in .Pa /etc/fstab will be removed, unless their .Dq noauto +or +.Dq late option is also set. If the +.Fl L +option is specified, +swap devices with the +.Dq late +option will be removed as well as ones with no option. +If the .Fl q -option is used informational messages will not be +option is used, +informational messages will not be written to standard output when a swap device is removed. Note that .Nm swapoff will fail and refuse to remove a swap device if there is insufficient VM (memory + remaining swap devices) to run the system. The .Nm swapoff utility must move swapped pages out of the device being removed which could lead to high system loads for a period of time, depending on how much data has been swapped out to that device. .Pp Other options supported by both .Nm swapon and .Nm swapoff are as follows: .Bl -tag -width indent .It Fl F Ar fstab Specify the .Pa fstab file to use. .El .Pp The .Nm swapctl utility exists primarily for those familiar with other .Bx Ns s and may be used to add, remove, or list swap devices. Note that the .Fl a option is used differently in .Nm swapctl and indicates that a specific list of devices should be added. The .Fl d option indicates that a specific list should be removed. The .Fl A and .Fl U options to .Nm swapctl operate on all swap entries in .Pa /etc/fstab which do not have their .Dq noauto option set. .Pp Swap information can be generated using the .Xr swapinfo 8 utility, .Nm pstat .Fl s , or .Nm swapctl .Fl l . The .Nm swapctl utility has the following options for listing swap: .Bl -tag -width indent .It Fl h Output values in human-readable form. .It Fl g Output values in gigabytes. .It Fl k Output values in kilobytes. .It Fl m Output values in megabytes. .It Fl l List the devices making up system swap. .It Fl s Print a summary line for system swap. .Pp The .Ev BLOCKSIZE environment variable is used if not specifically overridden. 512 byte blocks are used by default. .El .Sh FILES .Bl -tag -width ".Pa /dev/{ad,da}?s?b" -compact .It Pa /dev/{ad,da}?s?b standard paging devices .It Pa /dev/md? memory disk devices .It Pa /etc/fstab .Tn ASCII file system description table .El .Sh DIAGNOSTICS These utilities may fail for the reasons described in .Xr swapon 2 . .Sh SEE ALSO .Xr swapon 2 , .Xr fstab 5 , .Xr init 8 , .Xr mdconfig 8 , .Xr pstat 8 , .Xr rc 8 .Sh HISTORY The .Nm swapon utility appeared in .Bx 4.0 . The .Nm swapoff and .Nm swapctl utilities appeared in .Fx 5.1 . Index: head/sbin/swapon/swapon.c =================================================================== --- head/sbin/swapon/swapon.c (revision 252309) +++ head/sbin/swapon/swapon.c (revision 252310) @@ -1,329 +1,848 @@ /* * Copyright (c) 1980, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #if 0 #ifndef lint static const char copyright[] = "@(#) Copyright (c) 1980, 1993\n\ The Regents of the University of California. All rights reserved.\n"; #endif /* not lint */ #ifndef lint static char sccsid[] = "@(#)swapon.c 8.1 (Berkeley) 6/5/93"; #endif /* not lint */ #endif #include __FBSDID("$FreeBSD$"); -#include #include +#include +#include +#include #include +#include #include #include #include +#include +#include #include +#include +#include +#include +#include +#include #include #include #include #include -#include -#include static void usage(void); -static int swap_on_off(char *name, int ignoreebusy); +static const char *swap_on_off(char *, int, char *); +static const char *swap_on_off_gbde(char *, int); +static const char *swap_on_off_geli(char *, char *, int); +static const char *swap_on_off_md(char *, char *, int); +static const char *swap_on_off_sfile(char *, int); static void swaplist(int, int, int); +static int run_cmd(int *, const char *, ...) __printflike(2, 3); static enum { SWAPON, SWAPOFF, SWAPCTL } orig_prog, which_prog = SWAPCTL; +static int qflag; + int main(int argc, char **argv) { struct fstab *fsp; + const char *swfile; char *ptr; int ret; int ch, doall; - int sflag = 0, lflag = 0, hflag = 0, qflag = 0; + int sflag = 0, lflag = 0, late = 0, hflag = 0; const char *etc_fstab; if ((ptr = strrchr(argv[0], '/')) == NULL) ptr = argv[0]; if (strstr(ptr, "swapon")) which_prog = SWAPON; else if (strstr(ptr, "swapoff")) which_prog = SWAPOFF; orig_prog = which_prog; doall = 0; etc_fstab = NULL; - while ((ch = getopt(argc, argv, "AadghklmqsUF:")) != -1) { + while ((ch = getopt(argc, argv, "AadghklLmqsUF:")) != -1) { switch(ch) { case 'A': if (which_prog == SWAPCTL) { doall = 1; which_prog = SWAPON; } else { usage(); } break; case 'a': if (which_prog == SWAPON || which_prog == SWAPOFF) doall = 1; else which_prog = SWAPON; break; case 'd': if (which_prog == SWAPCTL) which_prog = SWAPOFF; else usage(); break; case 'g': hflag = 'G'; break; case 'h': hflag = 'H'; break; case 'k': hflag = 'K'; break; case 'l': lflag = 1; break; + case 'L': + late = 1; + break; case 'm': hflag = 'M'; break; case 'q': if (which_prog == SWAPON || which_prog == SWAPOFF) qflag = 1; break; case 's': sflag = 1; break; case 'U': if (which_prog == SWAPCTL) { doall = 1; which_prog = SWAPOFF; } else { usage(); } break; case 'F': etc_fstab = optarg; break; case '?': default: usage(); } } argv += optind; ret = 0; + swfile = NULL; if (etc_fstab != NULL) setfstab(etc_fstab); if (which_prog == SWAPON || which_prog == SWAPOFF) { if (doall) { while ((fsp = getfsent()) != NULL) { if (strcmp(fsp->fs_type, FSTAB_SW)) continue; if (strstr(fsp->fs_mntops, "noauto")) continue; - if (swap_on_off(fsp->fs_spec, 1)) { + if (which_prog != SWAPOFF && + strstr(fsp->fs_mntops, "late") && + !late) + continue; + swfile = swap_on_off(fsp->fs_spec, 1, + fsp->fs_mntops); + if (swfile == NULL) { ret = 1; - } else { - if (!qflag) { - printf("%s: %sing %s as swap device\n", - getprogname(), - which_prog == SWAPOFF ? "remov" : "add", - fsp->fs_spec); - } + continue; } + if (!qflag) { + printf("%s: %sing %s as swap device\n", + getprogname(), + (which_prog == SWAPOFF) ? + "remov" : "add", swfile); + } } } else if (!*argv) usage(); for (; *argv; ++argv) { - if (swap_on_off(*argv, 0)) { + swfile = swap_on_off(*argv, 0, NULL); + if (swfile == NULL) { ret = 1; - } else if (orig_prog == SWAPCTL) { + continue; + } + if (orig_prog == SWAPCTL) { printf("%s: %sing %s as swap device\n", - getprogname(), which_prog == SWAPOFF ? "remov" : "add", - *argv); + getprogname(), + (which_prog == SWAPOFF) ? "remov" : "add", + swfile); } } } else { if (lflag || sflag) swaplist(lflag, sflag, hflag); else usage(); } exit(ret); } +static const char * +swap_on_off(char *name, int doingall, char *mntops) +{ + char base[PATH_MAX]; + + /* Swap on vnode-backed md(4) device. */ + if (mntops != NULL && + (fnmatch(_PATH_DEV MD_NAME "[0-9]*", name, 0) != FNM_NOMATCH || + fnmatch(MD_NAME "[0-9]*", name, 0) != FNM_NOMATCH || + strncmp(_PATH_DEV MD_NAME, name, + sizeof(_PATH_DEV) + sizeof(MD_NAME)) == 0 || + strncmp(MD_NAME, name, sizeof(MD_NAME)) == 0)) + return (swap_on_off_md(name, mntops, doingall)); + + /* Swap on encrypted device by GEOM_BDE. */ + basename_r(name, base); + if (fnmatch("*.bde", base, 0) != FNM_NOMATCH) + return (swap_on_off_gbde(name, doingall)); + + /* Swap on encrypted device by GEOM_ELI. */ + if (fnmatch("*.eli", base, 0) != FNM_NOMATCH) + return (swap_on_off_geli(name, mntops, doingall)); + + /* Swap on special file. */ + return (swap_on_off_sfile(name, doingall)); +} + +static const char * +swap_on_off_gbde(char *name, int doingall) +{ + const char *ret; + char pass[64 * 2 + 1], bpass[64]; + char *devname, *p; + int i, fd, error; + + devname = strdup(name); + p = strrchr(devname, '.'); + if (p == NULL) { + warnx("%s: Malformed device name", name); + return (NULL); + } + *p = '\0'; + + fd = -1; + switch (which_prog) { + case SWAPON: + arc4random_buf(bpass, sizeof(bpass)); + for (i = 0; i < (int)sizeof(bpass); i++) + sprintf(&pass[2 * i], "%02x", bpass[i]); + pass[sizeof(pass) - 1] = '\0'; + + error = run_cmd(&fd, "%s init %s -P %s", _PATH_GBDE, + devname, pass); + if (error) { + /* bde device found. Ignore it. */ + close(fd); + if (!qflag) + warnx("%s: Device already in use", name); + return (NULL); + } + close(fd); + error = run_cmd(&fd, "%s attach %s -p %s", _PATH_GBDE, + devname, pass); + if (error) { + close(fd); + warnx("gbde (attach) error: %s", name); + return (NULL); + } + break; + case SWAPOFF: + break; + default: + return (NULL); + break; + } + if (fd != -1) + close(fd); + ret = swap_on_off_sfile(name, doingall); + + fd = -1; + switch (which_prog) { + case SWAPOFF: + error = run_cmd(&fd, "%s detach %s", _PATH_GBDE, devname); + if (error) { + /* bde device not found. Ignore it. */ + if (!qflag) + warnx("%s: Device not found", devname); + return (NULL); + } + break; + default: + return (NULL); + break; + } + + if (fd != -1) + close(fd); + return (ret); +} + +static const char * +swap_on_off_geli(char *name, char *mntops, int doingall) +{ + const char *ops, *aalgo, *ealgo, *keylen_str, *sectorsize_str; + char *devname, *p; + char args[4096]; + struct stat sb; + int fd, error, keylen, sectorsize; + u_long ul; + + devname = strdup(name); + p = strrchr(devname, '.'); + if (p == NULL) { + warnx("%s: Malformed device name", name); + return (NULL); + } + *p = '\0'; + + ops = strdup(mntops); + + /* Default parameters for geli(8). */ + aalgo = "hmac/sha256"; + ealgo = "aes"; + keylen = 256; + sectorsize = 4096; + + if ((p = strstr(ops, "aalgo=")) != NULL) { + aalgo = p + sizeof("aalgo=") - 1; + p = strchr(aalgo, ','); + if (p != NULL) + *p = '\0'; + } + if ((p = strstr(ops, "ealgo=")) != NULL) { + ealgo = p + sizeof("ealgo=") - 1; + p = strchr(ealgo, ','); + if (p != NULL) + *p = '\0'; + } + if ((p = strstr(ops, "keylen=")) != NULL) { + keylen_str = p + sizeof("keylen=") - 1; + p = strchr(keylen_str, ','); + if (p != NULL) + *p = '\0'; + errno = 0; + ul = strtoul(keylen_str, &p, 10); + if (errno == 0) { + if (*p != '\0' || ul > INT_MAX) + errno = EINVAL; + } + if (errno) { + warn("Invalid keylen: %s", keylen_str); + return (NULL); + } + keylen = (int)ul; + } + if ((p = strstr(ops, "sectorsize=")) != NULL) { + sectorsize_str = p + sizeof("sectorsize=") - 1; + p = strchr(sectorsize_str, ','); + if (p != NULL) + *p = '\0'; + errno = 0; + ul = strtoul(sectorsize_str, &p, 10); + if (errno == 0) { + if (*p != '\0' || ul > INT_MAX) + errno = EINVAL; + } + if (errno) { + warn("Invalid sectorsize: %s", sectorsize_str); + return (NULL); + } + sectorsize = (int)ul; + } + snprintf(args, sizeof(args), "-a %s -e %s -l %d -s %d -d", + aalgo, ealgo, keylen, sectorsize); + args[sizeof(args) - 1] = '\0'; + free((void *)ops); + + fd = -1; + switch (which_prog) { + case SWAPON: + error = run_cmd(&fd, "%s onetime %s %s", _PATH_GELI, args, + devname); + if (error) { + /* eli device found. Ignore it. */ + close(fd); + if (!qflag) + warnx("%s: Device already in use " + "or invalid parameters", name); + return (NULL); + } + break; + case SWAPOFF: + if (stat(name, &sb) == -1 && errno == ENOENT) { + if (!qflag) + warnx("%s: Device not found", name); + return (NULL); + } + break; + default: + return (NULL); + break; + } + if (fd != -1) + close(fd); + + return (swap_on_off_sfile(name, doingall)); +} + +static const char * +swap_on_off_md(char *name, char *mntops, int doingall) +{ + FILE *sfd; + int fd, mdunit, error; + const char *ret; + char mdpath[PATH_MAX], linebuf[PATH_MAX]; + char *p, *vnodefile; + size_t linelen; + u_long ul; + + fd = -1; + sfd = NULL; + if (strlen(name) == (sizeof(MD_NAME) - 1)) + mdunit = -1; + else { + errno = 0; + ul = strtoul(name + 2, &p, 10); + if (errno == 0) { + if (*p != '\0' || ul > INT_MAX) + errno = EINVAL; + } + if (errno) { + warn("Bad device unit: %s", name); + return (NULL); + } + mdunit = (int)ul; + } + + vnodefile = NULL; + if ((p = strstr(mntops, "file=")) != NULL) { + vnodefile = strdup(p + sizeof("file=") - 1); + p = strchr(vnodefile, ','); + if (p != NULL) + *p = '\0'; + } + if (vnodefile == NULL) { + warnx("file option not found for %s", name); + return (NULL); + } + + switch (which_prog) { + case SWAPON: + if (mdunit == -1) { + error = run_cmd(&fd, "%s -l -n -f %s", + _PATH_MDCONFIG, vnodefile); + if (error == 0) { + /* md device found. Ignore it. */ + close(fd); + if (!qflag) + warnx("%s: Device already in use", + vnodefile); + return (NULL); + } + error = run_cmd(&fd, "%s -a -t vnode -n -f %s", + _PATH_MDCONFIG, vnodefile); + if (error) { + warnx("mdconfig (attach) error: file=%s", + vnodefile); + return (NULL); + } + sfd = fdopen(fd, "r"); + if (sfd == NULL) { + warn("mdconfig (attach) fdopen error"); + ret = NULL; + goto err; + } + p = fgetln(sfd, &linelen); + if (p == NULL && + (linelen < 2 || linelen > sizeof(linebuf))) { + warn("mdconfig (attach) unexpected output"); + ret = NULL; + goto err; + } + strncpy(linebuf, p, linelen); + linebuf[linelen - 1] = '\0'; + errno = 0; + ul = strtoul(linebuf, &p, 10); + if (errno == 0) { + if (*p != '\0' || ul > INT_MAX) + errno = EINVAL; + } + if (errno) { + warn("mdconfig (attach) unexpected output: %s", + linebuf); + ret = NULL; + goto err; + } + mdunit = (int)ul; + } else { + error = run_cmd(&fd, "%s -l -n -f %s -u %d", + _PATH_MDCONFIG, vnodefile, mdunit); + if (error == 0) { + /* md device found. Ignore it. */ + close(fd); + if (!qflag) + warnx("md%d on %s: Device already " + "in use", mdunit, vnodefile); + return (NULL); + } + error = run_cmd(NULL, "%s -a -t vnode -u %d -f %s", + _PATH_MDCONFIG, mdunit, vnodefile); + if (error) { + warnx("mdconfig (attach) error: " + "md%d on file=%s", mdunit, vnodefile); + return (NULL); + } + } + break; + case SWAPOFF: + if (mdunit == -1) { + error = run_cmd(&fd, "%s -l -n -f %s", + _PATH_MDCONFIG, vnodefile); + if (error) { + /* md device not found. Ignore it. */ + close(fd); + if (!qflag) + warnx("md on %s: Device not found", + vnodefile); + return (NULL); + } + sfd = fdopen(fd, "r"); + if (sfd == NULL) { + warn("mdconfig (list) fdopen error"); + ret = NULL; + goto err; + } + p = fgetln(sfd, &linelen); + if (p == NULL && + (linelen < 2 || linelen > sizeof(linebuf) - 1)) { + warn("mdconfig (list) unexpected output"); + ret = NULL; + goto err; + } + strncpy(linebuf, p, linelen); + linebuf[linelen - 1] = '\0'; + p = strchr(linebuf, ' '); + if (p != NULL) + *p = '\0'; + errno = 0; + ul = strtoul(linebuf, &p, 10); + if (errno == 0) { + if (*p != '\0' || ul > INT_MAX) + errno = EINVAL; + } + if (errno) { + warn("mdconfig (list) unexpected output: %s", + linebuf); + ret = NULL; + goto err; + } + mdunit = (int)ul; + } else { + error = run_cmd(&fd, "%s -l -n -f %s -u %d", + _PATH_MDCONFIG, vnodefile, mdunit); + if (error) { + /* md device not found. Ignore it. */ + close(fd); + if (!qflag) + warnx("md%d on %s: Device not found", + mdunit, vnodefile); + return (NULL); + } + } + break; + default: + return (NULL); + } + snprintf(mdpath, sizeof(mdpath), "%s%s%d", _PATH_DEV, + MD_NAME, mdunit); + mdpath[sizeof(mdpath) - 1] = '\0'; + ret = swap_on_off_sfile(mdpath, doingall); + + switch (which_prog) { + case SWAPOFF: + if (ret != NULL) { + error = run_cmd(NULL, "%s -d -u %d", + _PATH_MDCONFIG, mdunit); + if (error) + warn("mdconfig (detach) detach failed: %s%s%d", + _PATH_DEV, MD_NAME, mdunit); + } + break; + default: + break; + } +err: + if (sfd != NULL) + fclose(sfd); + if (fd != -1) + close(fd); + return (ret); +} + static int -swap_on_off(char *name, int doingall) +run_cmd(int *ofd, const char *cmdline, ...) { - if ((which_prog == SWAPOFF ? swapoff(name) : swapon(name)) == -1) { + va_list ap; + char **argv, **argvp, *cmd, *p; + int argc, pid, status, rv; + int pfd[2], nfd, dup2dn; + + va_start(ap, cmdline); + rv = vasprintf(&cmd, cmdline, ap); + if (rv == -1) { + warn("%s", __func__); + return (rv); + } + va_end(ap); + + for (argc = 1, p = cmd; (p = strchr(p, ' ')) != NULL; p++) + argc++; + argv = (char **)malloc(sizeof(*argv) * (argc + 1)); + for (p = cmd, argvp = argv; (*argvp = strsep(&p, " ")) != NULL;) + if (**argvp != '\0' && (++argvp > &argv[argc])) { + *argvp = NULL; + break; + } + /* The argv array ends up NULL-terminated here. */ +#if 0 + { + int i; + + fprintf(stderr, "DEBUG: running:"); + /* Should be equivalent to 'cmd' (before strsep, of course). */ + for (i = 0; argv[i] != NULL; i++) + fprintf(stderr, " %s", argv[i]); + fprintf(stderr, "\n"); + } +#endif + dup2dn = 1; + if (ofd != NULL) { + if (pipe(&pfd[0]) == -1) { + warn("%s: pipe", __func__); + return (-1); + } + *ofd = pfd[0]; + dup2dn = 0; + } + pid = fork(); + switch (pid) { + case 0: + /* Child process. */ + if (ofd != NULL) + if (dup2(pfd[1], STDOUT_FILENO) < 0) + err(1, "dup2 in %s", __func__); + nfd = open(_PATH_DEVNULL, O_RDWR); + if (nfd == -1) + err(1, "%s: open %s", __func__, _PATH_DEVNULL); + if (dup2(nfd, STDIN_FILENO) < 0) + err(1, "%s: dup2", __func__); + if (dup2dn && dup2(nfd, STDOUT_FILENO) < 0) + err(1, "%s: dup2", __func__); + if (dup2(nfd, STDERR_FILENO) < 0) + err(1, "%s: dup2", __func__); + execv(argv[0], argv); + warn("exec: %s", argv[0]); + _exit(-1); + case -1: + err(1, "%s: fork", __func__); + } + free(cmd); + free(argv); + while (waitpid(pid, &status, 0) != pid) + ; + return (WEXITSTATUS(status)); +} + +static const char * +swap_on_off_sfile(char *name, int doingall) +{ + int error; + + switch (which_prog) { + case SWAPON: + error = swapon(name); + break; + case SWAPOFF: + error = swapoff(name); + break; + default: + error = 0; + break; + } + if (error == -1) { switch (errno) { case EBUSY: if (!doingall) - warnx("%s: device already in use", name); + warnx("%s: Device already in use", name); break; case EINVAL: if (which_prog == SWAPON) warnx("%s: NSWAPDEV limit reached", name); else if (!doingall) warn("%s", name); break; default: warn("%s", name); break; } - return(1); + return (NULL); } - return(0); + return (name); } static void usage(void) { fprintf(stderr, "usage: %s ", getprogname()); switch(orig_prog) { case SWAPON: case SWAPOFF: - fprintf(stderr, "[-F fstab] -aq | file ...\n"); + fprintf(stderr, "[-F fstab] -aLq | file ...\n"); break; case SWAPCTL: fprintf(stderr, "[-AghklmsU] [-a file ... | -d file ...]\n"); break; } exit(1); } static void sizetobuf(char *buf, size_t bufsize, int hflag, long long val, int hlen, long blocksize) { if (hflag == 'H') { char tmp[16]; humanize_number(tmp, 5, (int64_t)val, "", HN_AUTOSCALE, HN_B | HN_NOSPACE | HN_DECIMAL); snprintf(buf, bufsize, "%*s", hlen, tmp); } else { snprintf(buf, bufsize, "%*lld", hlen, val / blocksize); } } static void swaplist(int lflag, int sflag, int hflag) { size_t mibsize, size; struct xswdev xsw; int hlen, mib[16], n, pagesize; long blocksize; long long total = 0; long long used = 0; long long tmp_total; long long tmp_used; char buf[32]; pagesize = getpagesize(); switch(hflag) { case 'G': blocksize = 1024 * 1024 * 1024; strlcpy(buf, "1GB-blocks", sizeof(buf)); hlen = 10; break; case 'H': blocksize = -1; strlcpy(buf, "Bytes", sizeof(buf)); hlen = 10; break; case 'K': blocksize = 1024; strlcpy(buf, "1kB-blocks", sizeof(buf)); hlen = 10; break; case 'M': blocksize = 1024 * 1024; strlcpy(buf, "1MB-blocks", sizeof(buf)); hlen = 10; break; default: getbsize(&hlen, &blocksize); snprintf(buf, sizeof(buf), "%ld-blocks", blocksize); break; } mibsize = sizeof mib / sizeof mib[0]; if (sysctlnametomib("vm.swap_info", mib, &mibsize) == -1) err(1, "sysctlnametomib()"); if (lflag) { printf("%-13s %*s %*s\n", "Device:", hlen, buf, hlen, "Used:"); } for (n = 0; ; ++n) { mib[mibsize] = n; size = sizeof xsw; if (sysctl(mib, mibsize + 1, &xsw, &size, NULL, 0) == -1) break; if (xsw.xsw_version != XSWDEV_VERSION) errx(1, "xswdev version mismatch"); tmp_total = (long long)xsw.xsw_nblks * pagesize; tmp_used = (long long)xsw.xsw_used * pagesize; total += tmp_total; used += tmp_used; if (lflag) { sizetobuf(buf, sizeof(buf), hflag, tmp_total, hlen, blocksize); printf("/dev/%-8s %s ", devname(xsw.xsw_dev, S_IFCHR), buf); sizetobuf(buf, sizeof(buf), hflag, tmp_used, hlen, blocksize); printf("%s\n", buf); } } if (errno != ENOENT) err(1, "sysctl()"); if (sflag) { sizetobuf(buf, sizeof(buf), hflag, total, hlen, blocksize); printf("Total: %s ", buf); sizetobuf(buf, sizeof(buf), hflag, used, hlen, blocksize); printf("%s\n", buf); } } Index: head/share/man/man5/fstab.5 =================================================================== --- head/share/man/man5/fstab.5 (revision 252309) +++ head/share/man/man5/fstab.5 (revision 252310) @@ -1,356 +1,385 @@ .\" Copyright (c) 1980, 1989, 1991, 1993 .\" The Regents of the University of California. All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without .\" modification, are permitted provided that the following conditions .\" are met: .\" 1. Redistributions of source code must retain the above copyright .\" notice, this list of conditions and the following disclaimer. .\" 2. Redistributions in binary form must reproduce the above copyright .\" notice, this list of conditions and the following disclaimer in the .\" documentation and/or other materials provided with the distribution. .\" 3. All advertising materials mentioning features or use of this software .\" must display the following acknowledgement: .\" This product includes software developed by the University of .\" California, Berkeley and its contributors. .\" 4. Neither the name of the University nor the names of its contributors .\" may be used to endorse or promote products derived from this software .\" without specific prior written permission. .\" .\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND .\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE .\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE .\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE .\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL .\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS .\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) .\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT .\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" .\" @(#)fstab.5 8.1 (Berkeley) 6/5/93 .\" $FreeBSD$ .\" -.Dd October 11, 2012 +.Dd June 21, 2013 .Dt FSTAB 5 .Os .Sh NAME .Nm fstab .Nd static information about the file systems .Sh SYNOPSIS .In fstab.h .Sh DESCRIPTION The file .Nm contains descriptive information about the various file systems. .Nm is only read by programs, and not written; it is the duty of the system administrator to properly create and maintain this file. Each file system is described on a separate line; fields on each line are separated by tabs or spaces. The order of records in .Nm is important because .Xr fsck 8 , .Xr mount 8 , and .Xr umount 8 sequentially iterate through .Nm doing their thing. .Pp The first field, .Pq Fa fs_spec , describes the special device or remote file system to be mounted. The contents are decoded by the .Xr strunvis 3 function. This allows using spaces or tabs in the device name which would be interpreted as field separators otherwise. .Pp The second field, .Pq Fa fs_file , describes the mount point for the file system. For swap partitions, this field should be specified as .Dq none . The contents are decoded by the .Xr strunvis 3 function, as above. .Pp The third field, .Pq Fa fs_vfstype , describes the type of the file system. The system can support various file system types. Only the root, /usr, and /tmp file systems need be statically compiled into the kernel; everything else will be automatically loaded at mount time. (Exception: the FFS cannot currently be demand-loaded.) Some people still prefer to statically compile other file systems as well. .Pp The fourth field, .Pq Fa fs_mntops , describes the mount options associated with the file system. It is formatted as a comma separated list of options. It contains at least the type of mount (see .Fa fs_type below) plus any additional options appropriate to the file system type. See the options flag .Pq Fl o in the .Xr mount 8 page and the file system specific page, such as .Xr mount_nfs 8 , for additional options that may be specified. All options that can be given to the file system specific mount commands can be used in .Nm as well. They just need to be formatted a bit differently. The arguments of the .Fl o option can be used without the preceding .Fl o flag. Other options need both the file system specific flag and its argument, separated by an equal sign. For example, mounting an .Xr msdosfs 5 filesystem, the options .Bd -literal -offset indent -o sync -o noatime -m 644 -M 755 -u foo -g bar .Ed .Pp should be written as .Bd -literal -offset indent sync,noatime,-m=644,-M=755,-u=foo,-g=bar .Ed .Pp in the option field of .Nm . .Pp If the options .Dq userquota and/or .Dq groupquota are specified, the file system is automatically processed by the .Xr quotacheck 8 command, and user and/or group disk quotas are enabled with .Xr quotaon 8 . By default, file system quotas are maintained in files named .Pa quota.user and .Pa quota.group which are located at the root of the associated file system. These defaults may be overridden by putting an equal sign and an alternative absolute pathname following the quota option. Thus, if the user quota file for .Pa /tmp is stored in .Pa /var/quotas/tmp.user , this location can be specified as: .Bd -literal -offset indent userquota=/var/quotas/tmp.user .Ed .Pp If the option .Dq failok is specified, the system will ignore any error which happens during the mount of that filesystem, which would otherwise cause the system to drop into single user mode. This option is implemented by the .Xr mount 8 command and will not be passed to the kernel. .Pp If the option .Dq noauto is specified, the file system will not be automatically mounted at system startup. Note that, for network file systems of third party types (i.e., types supported by additional software not included in the base system) to be automatically mounted at system startup, the .Va extra_netfs_types .Xr rc.conf 5 variable must be used to extend the .Xr rc 8 startup script's list of network file system types. .Pp +If the option +.Dq late +is specified, the file system will be automatically mounted +at a stage of system startup after remote mount points are mounted. +For more detail about this option, +see the +.Xr mount 8 +manual page. +.Pp The type of the mount is extracted from the .Fa fs_mntops field and stored separately in the .Fa fs_type field (it is not deleted from the .Fa fs_mntops field). If .Fa fs_type is .Dq rw or .Dq ro then the file system whose name is given in the .Fa fs_file field is normally mounted read-write or read-only on the specified special file. +.Pp If .Fa fs_type is .Dq sw then the special file is made available as a piece of swap space by the .Xr swapon 8 command at the end of the system reboot procedure. +For vnode-backed swap spaces, +.Dq file +is supported in the +.Fa fs_mntops +field. +When +.Fa fs_spec +is an +.Xr md 4 +device file +.Pq Do md Dc or Do md[0-9]* Dc +and +.Dq file +is specified in +.Fa fs_mntopts , +an +.Xr md 4 +device is created with the specified file used as backing store, +and then the new device is used as swap space. The fields other than .Fa fs_spec and .Fa fs_type are unused. If .Fa fs_type is specified as .Dq xx the entry is ignored. This is useful to show disk partitions which are currently unused. .Pp The fifth field, .Pq Fa fs_freq , is used for these file systems by the .Xr dump 8 command to determine which file systems need to be dumped. If the fifth field is not present, a value of zero is returned and .Nm dump will assume that the file system does not need to be dumped. If the fifth field is greater than 0, then it specifies the number of days between dumps for this file system. .Pp The sixth field, .Pq Fa fs_passno , is used by the .Xr fsck 8 and .Xr quotacheck 8 programs to determine the order in which file system and quota checks are done at reboot time. The .Fa fs_passno field can be any value between 0 and .Ql INT_MAX Ns -1 . .Pp The root file system should be specified with a .Fa fs_passno of 1, and other file systems should have a .Fa fs_passno of 2 or greater. A file system with a .Fa fs_passno value of 1 is always checked sequentially and be completed before another file system is processed, and it will be processed before all file systems with a larger .Fa fs_passno . .Pp For any given value of .Fa fs_passno , file systems within a drive will be checked sequentially, but file systems on different drives will be checked at the same time to utilize parallelism available in the hardware. Once all file system checks are complete for the current .Fa fs_passno , the same process will start over for the next .Fa fs_passno . .Pp If the sixth field is not present or is zero, a value of zero is returned and .Xr fsck 8 and .Xr quotacheck 8 will assume that the file system does not need to be checked. .Pp The .Fa fs_passno field can be used to implement finer control when the system utilities may determine that the file system resides on a different physical device, when it actually does not, as with a .Xr ccd 4 device. All file systems with a lower .Fa fs_passno value will be completed before starting on file systems with a higher .Fa fs_passno value. E.g. all file systems with a .Fa fs_passno of 2 will be completed before any file systems with a .Fa fs_passno of 3 or greater are started. Gaps are allowed between the different .Fa fs_passno values. E.g. file systems listed in .Pa /etc/fstab may have .Fa fs_passno values such as 0, 1, 2, 15, 100, 200, 300, and may appear in any order within .Pa /etc/fstab . .Bd -literal #define FSTAB_RW "rw" /* read/write device */ #define FSTAB_RQ "rq" /* read/write with quotas */ #define FSTAB_RO "ro" /* read-only device */ #define FSTAB_SW "sw" /* swap device */ #define FSTAB_XX "xx" /* ignore totally */ struct fstab { char *fs_spec; /* block special device name */ char *fs_file; /* file system path prefix */ char *fs_vfstype; /* File system type, ufs, nfs */ char *fs_mntops; /* Mount options ala -o */ char *fs_type; /* FSTAB_* from fs_mntops */ int fs_freq; /* dump frequency, in days */ int fs_passno; /* pass number on parallel fsck */ }; .Ed .Pp The proper way to read records from .Pa fstab is to use the routines .Xr getfsent 3 , .Xr getfsspec 3 , .Xr getfstype 3 , and .Xr getfsfile 3 . .Sh FILES .Bl -tag -width /etc/fstab -compact .It Pa /etc/fstab The file .Nm resides in .Pa /etc . .El .Sh SEE ALSO .Xr getfsent 3 , .Xr getvfsbyname 3 , .Xr ccd 4 , .Xr dump 8 , .Xr fsck 8 , .Xr mount 8 , .Xr quotacheck 8 , .Xr quotaon 8 , .Xr strunvis 3 , .Xr swapon 8 , .Xr umount 8 .Sh HISTORY The .Nm file format appeared in .Bx 4.0 .