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libexec/rc/rc.d/ipfilter
| #!/bin/sh | #!/bin/sh | ||||
| # | # | ||||
| # $FreeBSD$ | # $FreeBSD$ | ||||
| # | # | ||||
| # PROVIDE: ipfilter | # PROVIDE: ipfilter | ||||
| # REQUIRE: FILESYSTEMS | # REQUIRE: FILESYSTEMS | ||||
| # BEFORE: ipmon ipnat netif netwait securelevel | # BEFORE: ipmon ipnat netif netwait securelevel | ||||
| # KEYWORD: nojailvnet | # KEYWORD: nojailvnet | ||||
| . /etc/rc.subr | . /etc/rc.subr | ||||
| name="ipfilter" | name="ipfilter" | ||||
| desc="IP packet filter" | desc="IP packet filter" | ||||
| rcvar="ipfilter_enable" | rcvar="ipfilter_enable" | ||||
| load_rc_config $name | load_rc_config $name | ||||
| stop_precmd="test -f ${ipfilter_rules} -o -f ${ipv6_ipfilter_rules}" | stop_precmd="test -f ${ipfilter_rules}" | ||||
| start_precmd="$stop_precmd" | start_precmd="$stop_precmd" | ||||
| start_cmd="ipfilter_start" | start_cmd="ipfilter_start" | ||||
| stop_cmd="ipfilter_stop" | stop_cmd="ipfilter_stop" | ||||
| reload_precmd="$stop_precmd" | reload_precmd="$stop_precmd" | ||||
| reload_cmd="ipfilter_reload" | reload_cmd="ipfilter_reload" | ||||
| resync_precmd="$stop_precmd" | resync_precmd="$stop_precmd" | ||||
| resync_cmd="ipfilter_resync" | resync_cmd="ipfilter_resync" | ||||
| status_precmd="$stop_precmd" | status_precmd="$stop_precmd" | ||||
| status_cmd="ipfilter_status" | status_cmd="ipfilter_status" | ||||
| extra_commands="reload resync" | extra_commands="reload resync" | ||||
| required_modules="ipl:ipfilter" | required_modules="ipl:ipfilter" | ||||
| ipfilter_start() | ipfilter_start() | ||||
| { | { | ||||
| echo "Enabling ipfilter." | echo "Enabling ipfilter." | ||||
| if ! ${ipfilter_program:-/sbin/ipf} -V | grep -q 'Running: yes'; then | if ! ${ipfilter_program:-/sbin/ipf} -V | grep -q 'Running: yes'; then | ||||
| ${ipfilter_program:-/sbin/ipf} -E | ${ipfilter_program:-/sbin/ipf} -E | ||||
| fi | fi | ||||
| ${ipfilter_program:-/sbin/ipf} -Fa | ${ipfilter_program:-/sbin/ipf} -Fa | ||||
| if [ -r "${ipfilter_rules}" ]; then | if [ -r "${ipfilter_rules}" ]; then | ||||
| ${ipfilter_program:-/sbin/ipf} \ | ${ipfilter_program:-/sbin/ipf} \ | ||||
| -f "${ipfilter_rules}" ${ipfilter_flags} | -f "${ipfilter_rules}" ${ipfilter_flags} | ||||
| fi | fi | ||||
| if [ -r "${ipv6_ipfilter_rules}" ]; then | |||||
| ${ipfilter_program:-/sbin/ipf} -6 \ | |||||
| -f "${ipv6_ipfilter_rules}" ${ipfilter_flags} | |||||
| fi | |||||
| } | } | ||||
| ipfilter_stop() | ipfilter_stop() | ||||
| { | { | ||||
| if ${ipfilter_program:-/sbin/ipf} -V | grep -q 'Running: yes'; then | if ${ipfilter_program:-/sbin/ipf} -V | grep -q 'Running: yes'; then | ||||
| echo "Saving firewall state tables" | echo "Saving firewall state tables" | ||||
| ${ipfs_program:-/sbin/ipfs} -W ${ipfs_flags} | ${ipfs_program:-/sbin/ipfs} -W ${ipfs_flags} | ||||
| echo "Disabling ipfilter." | echo "Disabling ipfilter." | ||||
| ${ipfilter_program:-/sbin/ipf} -D | ${ipfilter_program:-/sbin/ipf} -D | ||||
| fi | fi | ||||
| } | } | ||||
| ipfilter_reload() | ipfilter_reload() | ||||
| { | { | ||||
| echo "Reloading ipfilter rules." | echo "Reloading ipfilter rules." | ||||
| ${ipfilter_program:-/sbin/ipf} -I -Fa | ${ipfilter_program:-/sbin/ipf} -I -Fa | ||||
| if [ -r "${ipfilter_rules}" ]; then | if [ -r "${ipfilter_rules}" ]; then | ||||
| ${ipfilter_program:-/sbin/ipf} -I \ | ${ipfilter_program:-/sbin/ipf} -I \ | ||||
| -f "${ipfilter_rules}" ${ipfilter_flags} | -f "${ipfilter_rules}" ${ipfilter_flags} | ||||
| if [ $? -ne 0 ]; then | if [ $? -ne 0 ]; then | ||||
| err 1 'Load of rules into alternate set failed; aborting reload' | err 1 'Load of rules into alternate set failed; aborting reload' | ||||
| fi | |||||
| fi | |||||
| if [ -r "${ipv6_ipfilter_rules}" ]; then | |||||
| ${ipfilter_program:-/sbin/ipf} -I -6 \ | |||||
| -f "${ipv6_ipfilter_rules}" ${ipfilter_flags} | |||||
| if [ $? -ne 0 ]; then | |||||
| err 1 'Load of IPv6 rules into alternate set failed; aborting reload' | |||||
| fi | fi | ||||
| fi | fi | ||||
| ${ipfilter_program:-/sbin/ipf} -s | ${ipfilter_program:-/sbin/ipf} -s | ||||
| } | } | ||||
| ipfilter_resync() | ipfilter_resync() | ||||
| { | { | ||||
| Show All 9 Lines | |||||