1#!/bin/sh
2#
3# $FreeBSD$
4#
5
6# PROVIDE: nfsclient
7# REQUIRE: NETWORKING mountcritremote rpcbind
8# KEYWORD: nojail shutdown
9
10. /etc/rc.subr
11
12name="nfsclient"
13rcvar="nfs_client_enable"
14start_cmd="nfsclient_start"
15stop_cmd="unmount_all"
16required_modules="nfscl:nfs"
17
18nfsclient_start()
19{
20	#
21	# Set some nfs client related sysctls
22	#
23
24	if [ -n "${nfs_access_cache}" ]; then
25		check_startmsgs &&
26			echo "NFS access cache time=${nfs_access_cache}"
27		if ! sysctl vfs.nfs.access_cache_timeout=${nfs_access_cache} >/dev/null; then
28			warn "failed to set access cache timeout"
29		fi
30	fi
31	if [ -n "${nfs_bufpackets}" ]; then
32		if ! sysctl vfs.nfs.bufpackets=${nfs_bufpackets} > /dev/null; then
33			warn "failed to set vfs.nfs.bufpackets"
34		fi
35	fi
36
37	unmount_all
38}
39
40unmount_all()
41{
42	# If /var/db/mounttab exists, some nfs-server has not been
43	# successfully notified about a previous client shutdown.
44	# If there is no /var/db/mounttab, we do nothing.
45	if [ -f /var/db/mounttab ]; then
46		rpc.umntall -k
47	fi
48}
49load_rc_config $name
50run_rc_command "$1"
51