70d4ef1ea1
employ a more generic solution, and use it in the individual rc.d scripts that also have an $rc_quiet test: 1. Add check_startmsgs() to rc.subr. 2. In the rc.d scripts that use rc_quiet (and rc.subr) substitute variations of [ -z "$rc_quiet" ] with check_startmsgs 3. In savecore add a trailing '.' to the end of the message to make it more consistent with other scripts. 4. In newsyslog remove a : before the terminal '.' since we do not expect there to be anything printed out in between to make it more consistent. 5. In the following scripts change "quotes" to 'quotes' where no variables exist in the message: savecore pf newsyslog 6. In the following scripts substitute if/then/fi for the simpler (and more consistent) check_startmsgs &&: faith stf 7. In the following scripts separate the "Starting foo:" from the terminal '.' to make them more consistent: moused hostname pf 8. In nfsclient move the message to its own line to avoid a style bug 9. In pf rc_quiet does not apply to the _stop method, so remove the test there. 10. In motd add 'quotes' around the terminal '.' for consistency
79 lines
1.8 KiB
Bash
Executable File
79 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# $FreeBSD$
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#
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# PROVIDE: stf
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# REQUIRE: netif routing
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# KEYWORD: nojail
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. /etc/rc.subr
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. /etc/network.subr
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name="stf"
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start_cmd="stf_up"
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stop_cmd="stf_down"
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stf_up()
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{
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case ${stf_interface_ipv4addr} in
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[Nn][Oo] | '')
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;;
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*)
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# assign IPv6 addr and interface route for 6to4 interface
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stf_prefixlen=$((16+${stf_interface_ipv4plen:-0}))
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OIFS="$IFS"
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IFS=".$IFS"
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set ${stf_interface_ipv4addr}
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IFS="$OIFS"
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hexfrag1=`hexprint $(($1*256 + $2))`
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hexfrag2=`hexprint $(($3*256 + $4))`
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ipv4_in_hexformat="${hexfrag1}:${hexfrag2}"
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case ${stf_interface_ipv6_ifid} in
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[Aa][Uu][Tt][Oo] | '')
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for i in ${ipv6_network_interfaces}; do
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laddr=`network6_getladdr ${i}`
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case ${laddr} in
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'')
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;;
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*)
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break
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;;
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esac
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done
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stf_interface_ipv6_ifid=`expr "${laddr}" : \
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'fe80::\(.*\)%\(.*\)'`
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case ${stf_interface_ipv6_ifid} in
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'')
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stf_interface_ipv6_ifid=0:0:0:1
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;;
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esac
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;;
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esac
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echo "Configuring 6to4 tunnel interface: stf0."
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ifconfig stf0 create >/dev/null 2>&1
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ifconfig stf0 inet6 2002:${ipv4_in_hexformat}:${stf_interface_ipv6_slaid:-0}:${stf_interface_ipv6_ifid} \
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prefixlen ${stf_prefixlen}
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check_startmsgs && /sbin/ifconfig stf0
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# disallow packets to malicious 6to4 prefix
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route add -inet6 2002:e000:: -prefixlen 20 ::1 -reject
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route add -inet6 2002:7f00:: -prefixlen 24 ::1 -reject
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route add -inet6 2002:0000:: -prefixlen 24 ::1 -reject
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route add -inet6 2002:ff00:: -prefixlen 24 ::1 -reject
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;;
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esac
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}
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stf_down()
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{
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echo "Removing 6to4 tunnel interface: stf0."
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ifconfig stf0 destroy
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route delete -inet6 2002:e000:: -prefixlen 20 ::1
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route delete -inet6 2002:7f00:: -prefixlen 24 ::1
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route delete -inet6 2002:0000:: -prefixlen 24 ::1
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route delete -inet6 2002:ff00:: -prefixlen 24 ::1
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}
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load_rc_config $name
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run_rc_command "$1"
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