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1 | m4_dnl udptunnel-vpn-config.m4: macros for udptunnel-reconf et al |
2 | |
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3 | m4_dnl Copyright (C) 1999-2000,2003 Ian Jackson |
4 | m4_dnl This file is part of ipif, part of userv-utils |
5 | |
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6 | m4_dnl This is free software; you can redistribute it and/or modify it |
7 | m4_dnl under the terms of the GNU General Public License as published by |
8 | m4_dnl the Free Software Foundation; either version 2 of the License, or |
9 | m4_dnl (at your option) any later version. |
10 | m4_dnl |
11 | m4_dnl This program is distributed in the hope that it will be useful, but |
12 | m4_dnl WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | m4_dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | m4_dnl General Public License for more details. |
15 | m4_dnl |
16 | m4_dnl You should have received a copy of the GNU General Public License |
17 | m4_dnl along with userv-utils; if not, write to the Free Software |
18 | m4_dnl Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
19 | m4_dnl |
20 | m4_dnl $Id$ |
21 | |
22 | m4_define(V_JUNK,1)m4_divert(V_JUNK) |
23 | m4_define(V_VARIABLE,2) |
24 | m4_define(V_ACTIVES,3) |
25 | m4_define(V_PASSIVES,4) |
26 | m4_changequote([,]) |
27 | |
28 | m4_define(V_WARGS, [ |
29 | m4_define([$1], [m4_ifelse($][#,$2,[$3], |
30 | [# ]m4___file__:m4___line__[: wrong number of args to $1])])]) |
31 | |
32 | V_WARGS([SET], 2, [V_SET([V_$1], [$2])]) |
33 | m4_define(V_YES, [m4_define([V_SET],[m4_define($][@)])]) |
34 | m4_define(V_NO, [m4_define([V_SET], [])]) |
35 | |
36 | m4_define(V_ACTPA, [ |
37 | V_WARGS($1, 1, [m4_divert(V_$1S)$][1 m4_dnl |
38 | m4_divert(V_JUNK)m4_ifelse($][1,V_site, |
39 | [V_YES], |
40 | [V_NO] |
41 | )])]) |
42 | |
43 | m4_dnl V_WARGS(, 2, [m4_divert(V_PASSIVES)$1 m4_dnl |
44 | m4_dnl m4_divert(V_JUNK)m4_ifelse([$1],V_site, [$2])]) |
45 | |
46 | m4_divert(V_JUNK) |
47 | |
48 | V_YES |
49 | m4_include(V_defaults) |
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50 | |
51 | V_WARGS(SITE, 1, [m4_ifelse([$1],V_site, [V_YES], [V_NO])]) |
52 | V_YES |
53 | m4_include(V_sites) |
54 | m4_undefine([SITE]) |
55 | |
56 | V_ACTPA(ACTIVE) |
57 | V_ACTPA(PASSIVE) |
58 | V_YES |
59 | m4_include(V_tunnels) |
60 | |
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61 | V_YES |
62 | m4_include(V_global) |
63 | |
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64 | m4_divert(V_VARIABLE) |
65 | WHVARIABLE |
66 | m4_divert(V_JUNK) |
67 | |
68 | m4_define(V_WANTED, V_[]WANTED) |
69 | m4_divert(0) |
70 | m4_undivert(V_WANTED) |
71 | m4_divert(-1) |
72 | m4_undivert(V_JUNK) |
73 | m4_undivert(V_ACTIVES) |
74 | m4_undivert(V_PASSIVES) |
75 | m4_undivert(V_VARIABLE) |