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cf43a05493
- check for encryption/authentication key together with algorithm. - warned if a deprecated encryption algorithm (that includes "simple") is specified. - changed the syntax how to define a policy of a ICMPv6 type and/or a code, like spdadd ::/0 ::/0 icmp6 134,0 -P out none; - random cleanup in parser. - use yyfatal, or return -1 after yyerror. - deal with strdup() failure. - permit scope notation in policy string (-P esp/tunnel/foo%scope-bar%scope/use) - simplify /prefix and [port]. - g/c some unused symbols. Obtained from: KAME
220 lines
8.8 KiB
CFEngine3
220 lines
8.8 KiB
CFEngine3
# Copyright (C) 1995, 1996, 1997, 1998, and 1999 WIDE Project.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of the project nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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# There are sample scripts for IPsec configuration by manual keying.
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# A security association is uniquely identified by a triple consisting
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# of a Security Parameter Index (SPI), an IP Destination Address, and a
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# security protocol (AH or ESP) identifier. You must take care of these
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# parameters when you configure by manual keying.
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# ESP transport mode is recommended for TCP port number 110 between
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# Host-A and Host-B. Encryption algorithm is blowfish-cbc whose key
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# is "kamekame", and authentication algorithm is hmac-sha1 whose key
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# is "this is the test key".
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#
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# ============ ESP ============
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# | |
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# Host-A Host-B
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# fec0::10 -------------------- fec0::11
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#
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# At Host-A and Host-B,
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spdadd fec0::10[any] fec0::11[110] tcp -P out ipsec
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esp/transport//use ;
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spdadd fec0::11[110] fec0::10[any] tcp -P in ipsec
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esp/transport//use ;
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add fec0::10 fec0::11 esp 0x10001
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-m transport
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-E blowfish-cbc "kamekame"
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-A hmac-sha1 "this is the test key" ;
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add fec0::11 fec0::10 esp 0x10002
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-m transport
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-E blowfish-cbc "kamekame"
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-A hmac-sha1 "this is the test key" ;
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# "[any]" is wildcard of port number. Note that "[0]" is the number of
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# zero in port number.
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# Security protocol is old AH tunnel mode, i.e. RFC1826, with keyed-md5
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# whose key is "this is the test" as authentication algorithm.
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# That protocol takes place between Gateway-A and Gateway-B.
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#
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# ======= AH =======
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# | |
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# Network-A Gateway-A Gateway-B Network-B
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# 10.0.1.0/24 ---- 172.16.0.1 ----- 172.16.0.2 ---- 10.0.2.0/24
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#
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# At Gateway-A:
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spdadd 10.0.1.0/24 10.0.2.0/24 any -P out ipsec
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ah/tunnel/172.16.0.1-172.16.0.2/require ;
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spdadd 10.0.2.0/24 10.0.1.0/24 any -P in ipsec
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ah/tunnel/172.16.0.2-172.16.0.1/require ;
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add 172.16.0.1 172.16.0.2 ah-old 0x10003
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-m any
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-A keyed-md5 "this is the test" ;
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add 172.16.0.2 172.16.0.1 ah-old 0x10004
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-m any
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-A keyed-md5 "this is the test" ;
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# If port number field is omitted such above then "[any]" is employed.
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# -m specifies the mode of SA to be used. "-m any" means wildcard of
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# mode of security protocol. You can use this SAs for both tunnel and
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# transport mode.
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# At Gateway-B. Attention to the selector and peer's IP address for tunnel.
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spdadd 10.0.2.0/24 10.0.1.0/24 any -P out ipsec
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ah/tunnel/172.16.0.2-172.16.0.1/require ;
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spdadd 10.0.1.0/24 10.0.2.0/24 any -P in ipsec
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ah/tunnel/172.16.0.1-172.16.0.2/require ;
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add 172.16.0.1 172.16.0.2 ah-old 0x10003
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-m tunnel
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-A keyed-md5 "this is the test" ;
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add 172.16.0.2 172.16.0.1 ah-old 0x10004
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-m tunnel
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-A keyed-md5 "this is the test" ;
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# AH transport mode followed by ESP tunnel mode is required between
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# Gateway-A and Gateway-B.
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# Encryption algorithm is 3des-cbc, and authentication algorithm for ESP
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# is hmac-sha1. Authentication algorithm for AH is hmac-md5.
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#
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# ========== AH =========
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# | ======= ESP ===== |
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# | | | |
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# Network-A Gateway-A Gateway-B Network-B
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# fec0:0:0:1::/64 --- fec0:0:0:1::1 ---- fec0:0:0:2::1 --- fec0:0:0:2::/64
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#
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# At Gateway-A:
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spdadd fec0:0:0:1::/64 fec0:0:0:2::/64 any -P out ipsec
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esp/tunnel/fec0:0:0:1::1-fec0:0:0:2::1/require
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ah/transport//require ;
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spdadd fec0:0:0:2::/64 fec0:0:0:1::/64 any -P in ipsec
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esp/tunnel/fec0:0:0:2::1-fec0:0:0:1::1/require
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ah/transport//require ;
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add fec0:0:0:1::1 fec0:0:0:2::1 esp 0x10001
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-m tunnel
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-E 3des-cbc "kamekame12341234kame1234"
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-A hmac-sha1 "this is the test key" ;
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add fec0:0:0:1::1 fec0:0:0:2::1 ah 0x10001
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-m transport
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-A hmac-md5 "this is the test" ;
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add fec0:0:0:2::1 fec0:0:0:1::1 esp 0x10001
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-m tunnel
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-E 3des-cbc "kamekame12341234kame1234"
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-A hmac-sha1 "this is the test key" ;
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add fec0:0:0:2::1 fec0:0:0:1::1 ah 0x10001
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-m transport
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-A hmac-md5 "this is the test" ;
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# ESP tunnel mode is required between Host-A and Gateway-A.
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# Encryption algorithm is cast128-cbc, and authentication algorithm
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# for ESP is hmac-sha1.
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# ESP transport mode is recommended between Host-A and Host-B.
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# Encryption algorithm is rc5-cbc, and authentication algorithm
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# for ESP is hmac-md5.
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#
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# ================== ESP =================
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# | ======= ESP ======= |
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# | | | |
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# Host-A Gateway-A Host-B
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# fec0:0:0:1::1 ---- fec0:0:0:2::1 ---- fec0:0:0:2::2
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#
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# At Host-A:
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spdadd fec0:0:0:1::1[any] fec0:0:0:2::2[80] tcp -P out ipsec
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esp/transport//use
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esp/tunnel/fec0:0:0:1::1-fec0:0:0:2::1/require ;
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spdadd fec0:0:0:2::1[80] fec0:0:0:1::1[any] tcp -P in ipsec
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esp/transport//use
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esp/tunnel/fec0:0:0:2::1-fec0:0:0:1::1/require ;
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add fec0:0:0:1::1 fec0:0:0:2::2 esp 0x10001
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-m transport
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-E cast128-cbc "12341234"
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-A hmac-sha1 "this is the test key" ;
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add fec0:0:0:1::1 fec0:0:0:2::1 esp 0x10002
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-E rc5-cbc "kamekame"
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-A hmac-md5 "this is the test" ;
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add fec0:0:0:2::2 fec0:0:0:1::1 esp 0x10003
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-m transport
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-E cast128-cbc "12341234"
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-A hmac-sha1 "this is the test key" ;
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add fec0:0:0:2::1 fec0:0:0:1::1 esp 0x10004
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-E rc5-cbc "kamekame"
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-A hmac-md5 "this is the test" ;
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# By "get" command, you can get a entry of either SP or SA.
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get fec0:0:0:1::1 fec0:0:0:2::2 ah 0x10004 ;
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# Also delete command, you can delete a entry of either SP or SA.
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spddelete fec0:0:0:1::/64 fec0:0:0:2::/64 any -P out;
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delete fec0:0:0:1::1 fec0:0:0:2::2 ah 0x10004 ;
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# By dump command, you can dump all entry of either SP or SA.
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dump ;
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spddump ;
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dump esp ;
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flush esp ;
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# By flush command, you can flush all entry of either SP or SA.
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flush ;
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spdflush ;
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# "flush" and "dump" commands can specify a security protocol.
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dump esp ;
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flush ah ;
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# XXX
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add ::1 ::1 esp 10001 -m transport -E null ;
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add ::1 ::1 esp 10002 -m transport -E des-deriv "12341234" ;
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add ::1 ::1 esp-old 10003 -m transport -E des-32iv "12341234" ;
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add ::1 ::1 esp 10004 -m transport -E null -A null ;
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add ::1 ::1 esp 10005 -m transport -E null -A hmac-md5 "1234123412341234" ;
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add ::1 ::1 esp 10006 -m tunnel -E null -A hmac-sha1 "12341234123412341234" ;
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add ::1 ::1 esp 10007 -m transport -E null -A keyed-md5 "1234123412341234" ;
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add ::1 ::1 esp 10008 -m any -E null -A keyed-sha1 "12341234123412341234" ;
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add ::1 ::1 esp 10009 -m transport -E des-cbc "testtest" ;
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add ::1 ::1 esp 10010 -m transport -E 3des-cbc "testtest12341234testtest" ;
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add ::1 ::1 esp 10011 -m tunnel -E cast128-cbc "testtest1234" ;
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add ::1 ::1 esp 10012 -m tunnel -E blowfish-cbc "testtest1234" ;
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add ::1 ::1 esp 10013 -m tunnel -E rc5-cbc "testtest1234" ;
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add ::1 ::1 esp 10014 -m any -E rc5-cbc "testtest1234" ;
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add ::1 ::1 esp 10015 -m transport -f zero-pad -E null ;
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add ::1 ::1 esp 10016 -m tunnel -f random-pad -r 8 -lh 100 -ls 80 -E null ;
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add ::1 ::1 esp 10017 -m transport -f seq-pad -f nocyclic-seq -E null ;
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add ::1 ::1 esp 10018 -m transport -E null ;
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#add ::1 ::1 ah 20000 -m transport -A null ;
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add ::1 ::1 ah 20001 -m any -A hmac-md5 "1234123412341234";
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add ::1 ::1 ah 20002 -m tunnel -A hmac-sha1 "12341234123412341234";
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add ::1 ::1 ah 20003 -m transport -A keyed-md5 "1234123412341234";
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add ::1 ::1 ah-old 20004 -m transport -A keyed-md5 "1234123412341234";
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add ::1 ::1 ah 20005 -m transport -A keyed-sha1 "12341234123412341234";
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#add ::1 ::1 ipcomp 30000 -C oui ;
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add ::1 ::1 ipcomp 30001 -C deflate ;
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#add ::1 ::1 ipcomp 30002 -C lzs ;
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# enjoy.
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