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assignments to the literal values it would have returned.
The concept of set_rcvar() was nice in theory, but the forks
it creates are a drag on the startup process, which is especially
noticeable on slower systems, such as embedded ones.
During the discussion on freebsd-rc@ a preference was expressed for
using ${name}_enable instead of the literal values. However the
code portability concept doesn't really apply since there are so
many other places where the literal name has to be searched for
and replaced. Also, using the literal value is also a tiny bit
faster than dereferencing the variables, and every little bit helps.
56 lines
879 B
Bash
Executable file
56 lines
879 B
Bash
Executable file
#!/bin/sh
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#
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# $FreeBSD$
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#
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# PROVIDE: pflog
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# REQUIRE: FILESYSTEMS netif cleanvar
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# KEYWORD: nojail
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. /etc/rc.subr
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name="pflog"
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rcvar="pflog_enable"
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command="/sbin/pflogd"
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pidfile="/var/run/pflogd.pid"
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start_precmd="pflog_prestart"
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stop_postcmd="pflog_poststop"
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extra_commands="reload resync"
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# for backward compatibility
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resync_cmd="pflog_resync"
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pflog_prestart()
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{
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load_kld pflog || return 1
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# set pflog0 interface to up state
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if ! ifconfig pflog0 up; then
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warn 'could not bring up pflog0.'
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return 1
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fi
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# prepare the command line for pflogd
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rc_flags="-f $pflog_logfile $rc_flags"
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# report we're ready to run pflogd
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return 0
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}
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pflog_poststop()
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{
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if ! ifconfig pflog0 down; then
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warn 'could not bring down pflog0.'
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return 1
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fi
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return 0
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}
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# for backward compatibility
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pflog_resync()
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{
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run_rc_command reload
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}
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load_rc_config $name
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run_rc_command "$1"
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