1 | dnl Process this file with autoconf to produce a configure script. |
1 | dnl Process this file with autoconf to produce a configure script. |
2 | |
2 | |
3 | AC_PREREQ(2.59) |
3 | AC_PREREQ(2.69) |
4 | AC_INIT |
4 | AC_INIT |
5 | AC_CONFIG_SRCDIR([src/vped.C]) |
5 | AC_CONFIG_SRCDIR([src/gvpe.C]) |
6 | AC_CANONICAL_TARGET |
6 | AC_CANONICAL_TARGET |
7 | AM_INIT_AUTOMAKE(gvpe, 1.7) |
7 | AM_INIT_AUTOMAKE(gvpe, 2.25) |
8 | AC_CONFIG_HEADERS([config.h]) |
8 | AC_CONFIG_HEADERS([config.h]) |
9 | AM_MAINTAINER_MODE |
9 | AM_MAINTAINER_MODE |
10 | |
10 | |
11 | AH_TOP([ |
11 | AH_TOP([ |
12 | #ifndef CONFIG_H__ |
12 | #ifndef CONFIG_H__ |
… | |
… | |
38 | typedef int16_t s16; |
38 | typedef int16_t s16; |
39 | typedef int32_t s32; |
39 | typedef int32_t s32; |
40 | #endif |
40 | #endif |
41 | |
41 | |
42 | #endif |
42 | #endif |
43 | ]) |
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44 | |
43 | |
45 | dnl Include the macros from the m4/ directory |
44 | #if HAVE_CLOCALE |
46 | AM_ACLOCAL_INCLUDE(m4) |
45 | # define CLOCALE <clocale> |
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46 | #else |
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47 | # define CLOCALE <locale.h> |
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48 | #endif |
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49 | ]) |
47 | |
50 | |
48 | AM_GNU_GETTEXT([external]) |
51 | AM_GNU_GETTEXT([external]) |
49 | AM_GNU_GETTEXT_VERSION(0.11.5) |
52 | AM_GNU_GETTEXT_VERSION(0.11.5) |
50 | |
53 | |
51 | # Enable GNU extensions. |
54 | # Enable GNU extensions. |
52 | # Define this here, not in acconfig's @TOP@ section, since definitions |
55 | # Define this here, not in acconfig's @TOP@ section, since definitions |
53 | # in the latter don't make it into the configure-time tests. |
56 | # in the latter don't make it into the configure-time tests. |
54 | AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extenstions]) |
57 | AC_DEFINE([_GNU_SOURCE], 1, [Enable GNU extensions]) |
55 | |
58 | |
56 | # do NOT define POSIX_SOURCE, sicne this clashes with many BSDs |
59 | # do NOT define POSIX_SOURCE, sicne this clashes with many BSDs |
57 | dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions]) |
60 | dnl AC_DEFINE([_POSIX_SOURCE], 1, [Enable POSIX 1003.1 extensions]) |
58 | dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions]) |
61 | dnl AC_DEFINE([_XOPEN_SOURCE], 500, [Enable XOPEN extensions]) |
59 | |
62 | |
60 | ALL_LINGUAS="" |
63 | ALL_LINGUAS="" |
61 | |
64 | |
62 | dnl Checks for programs. |
65 | dnl Checks for programs. |
63 | AC_PROG_CC |
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64 | AC_PROG_CPP |
66 | AC_PROG_CPP |
65 | AC_PROG_CXX |
67 | AC_PROG_CXX |
66 | AC_PROG_GCC_TRADITIONAL |
68 | AC_PROG_GCC_TRADITIONAL |
67 | AC_PROG_AWK |
69 | AC_PROG_AWK |
68 | AC_PROG_INSTALL |
70 | AC_PROG_INSTALL |
… | |
… | |
71 | AC_PROG_RANLIB |
73 | AC_PROG_RANLIB |
72 | |
74 | |
73 | AC_ARG_ENABLE(iftype, |
75 | AC_ARG_ENABLE(iftype, |
74 | [AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE, |
76 | [AS_HELP_STRING(--enable-iftype=TYPE/SUBTYPE, |
75 | Use kernel/net device interface TYPE/SUBTYPE. |
77 | Use kernel/net device interface TYPE/SUBTYPE. |
76 | Working combinations are: |
78 | Working combinations are (see doc/gvpe.osdep.5.pod): |
77 | "native/linux" |
79 | "native/linux" |
78 | "tincd/linux" |
80 | "tincd/linux" |
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81 | "tincd/netbsd" |
79 | "tincd/freebsd" |
82 | "tincd/freebsd" |
80 | "tincd/openbsd" |
83 | "tincd/openbsd" |
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84 | "native/darwin" |
81 | "tincd/darwin" |
85 | "tincd/darwin" |
82 | "native/cygwin"; |
86 | "native/cygwin"; |
83 | Untested combinations are: |
87 | Untested combinations are: |
84 | "tincd/netbsd" |
88 | "tincd/bsd" |
85 | "tincd/solaris" |
89 | "tincd/solaris" |
86 | "tincd/mingw"; |
90 | "tincd/mingw" |
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91 | "tincd/raw_socket" |
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92 | "tincd/uml_socket"; |
87 | Broken combinations are: |
93 | Broken combinations are: |
88 | "tincd/cygwin"; |
94 | "tincd/cygwin"; |
89 | The default is to autodetect. |
95 | The default is to autodetect. |
90 | )], |
96 | )], |
91 | [ |
97 | [ |
… | |
… | |
108 | IFTYPE=tincd |
114 | IFTYPE=tincd |
109 | IFSUBTYPE=freebsd |
115 | IFSUBTYPE=freebsd |
110 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
116 | AC_DEFINE(HAVE_FREEBSD, 1, [FreeBSD]) |
111 | ;; |
117 | ;; |
112 | *darwin*) |
118 | *darwin*) |
113 | IFTYPE=tincd |
119 | IFTYPE=native |
114 | IFSUBTYPE=darwin |
120 | IFSUBTYPE=darwin |
115 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
121 | AC_DEFINE(HAVE_DARWIN, 1, [Darwin (MacOS/X)]) |
116 | ;; |
122 | ;; |
117 | *solaris*) |
123 | *solaris*) |
118 | IFTYPE=tincd |
124 | IFTYPE=tincd |
… | |
… | |
148 | AC_CACHE_SAVE |
154 | AC_CACHE_SAVE |
149 | |
155 | |
150 | dnl Checks for libraries. |
156 | dnl Checks for libraries. |
151 | |
157 | |
152 | AC_LANG(C++) |
158 | AC_LANG(C++) |
153 | AC_CHECK_HEADERS(ext/hash_map) |
159 | AC_CHECK_HEADERS(tr1/unordered_map ext/hash_map clocale) |
154 | |
160 | |
155 | dnl Checks for header files. |
161 | dnl Checks for header files. |
156 | AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ |
162 | AC_CHECK_HEADERS([fcntl.h inttypes.h limits.h malloc.h stdint.h strings.h syslog.h unistd.h \ |
157 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ |
163 | sys/file.h sys/ioctl.h sys/param.h sys/time.h netinet/in_systm.h sys/cygwin.h \ |
158 | sys/mman.h netinet/in.h]) |
164 | sys/mman.h netinet/in.h]) |
… | |
… | |
216 | ]) |
222 | ]) |
217 | AC_CHECK_FUNC(gethostbyname, [], [ |
223 | AC_CHECK_FUNC(gethostbyname, [], [ |
218 | AC_CHECK_LIB(nsl, gethostbyname) |
224 | AC_CHECK_LIB(nsl, gethostbyname) |
219 | ]) |
225 | ]) |
220 | |
226 | |
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227 | dnl libev support |
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228 | m4_include([libev/libev.m4]) |
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229 | |
221 | AC_LANG_POP |
230 | AC_LANG_POP |
222 | |
231 | |
223 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
232 | dnl AC_CHECK_FUNCS([freeaddrinfo gai_strerror getaddrinfo getnameinfo]) |
224 | |
233 | |
225 | AC_CACHE_SAVE |
234 | AC_CACHE_SAVE |
… | |
… | |
231 | if test "x$openssl_include" != x; then |
240 | if test "x$openssl_include" != x; then |
232 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
241 | CXXFLAGS="$CXXFLAGS -I$openssl_include" |
233 | fi |
242 | fi |
234 | dnl tinc_ZLIB |
243 | dnl tinc_ZLIB |
235 | |
244 | |
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245 | AC_ARG_ENABLE(threads, |
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246 | [AS_HELP_STRING(--enable-threads,try to use threads for long-running asynchronous operations (default enabled).)], |
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247 | [try_threads=$enableval], |
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248 | [try_threads=yes] |
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249 | ) |
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250 | |
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251 | if test "x$try_threads" = xyes; then |
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252 | AC_CHECK_HEADER(pthread.h,[ |
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253 | LIBS="$LIBS -lpthread" |
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254 | AC_COMPILE_IFELSE( |
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255 | [AC_LANG_PROGRAM([#include <pthread.h>], [pthread_t id; pthread_create (&id, 0, 0, 0);])], |
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256 | [AC_DEFINE_UNQUOTED(ENABLE_PTHREADS, 1, [POSIX thread support.])] |
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257 | ) |
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258 | ]) |
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259 | fi |
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260 | |
236 | AC_ARG_ENABLE(static-daemon, |
261 | AC_ARG_ENABLE(static-daemon, |
237 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
262 | [AS_HELP_STRING(--enable-static-daemon,enable statically linked daemon.)], |
238 | [LDFLAGS_DAEMON=-static] |
263 | [LDFLAGS_DAEMON=-static] |
239 | ) |
264 | ) |
240 | AC_SUBST(LDFLAGS_DAEMON) |
265 | AC_SUBST(LDFLAGS_DAEMON) |
241 | |
266 | |
242 | AC_ARG_ENABLE(rohc, |
267 | dnl AC_ARG_ENABLE(rohc, |
243 | [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
268 | dnl [AS_HELP_STRING(--enable-rohc,enable robust header compression (rfc3095).)], |
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269 | dnl [ |
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270 | dnl echo |
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271 | dnl echo "**********************************************************************" |
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272 | dnl echo "**********************************************************************" |
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273 | dnl echo "**** --enable-rohc is highly experimental, do not use ****************" |
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274 | dnl echo "**********************************************************************" |
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275 | dnl echo "**********************************************************************" |
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276 | dnl echo |
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277 | dnl rohc=true |
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278 | dnl AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) |
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279 | dnl ] |
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280 | dnl ) |
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281 | |
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282 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
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283 | |
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284 | dnl AC_ARG_ENABLE(bridging, |
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285 | dnl [AS_HELP_STRING(--enable-bridging,enable bridging support (default disabled).)], |
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286 | dnl AC_DEFINE_UNQUOTED(ENABLE_BRIDGING, 1, [bridging support.]) |
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287 | dnl ) |
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288 | |
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289 | ICMP=1 |
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290 | AC_ARG_ENABLE(icmp, |
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291 | [AS_HELP_STRING(--disable-icmp,enable icmp protocol support (default enabled).)], |
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292 | if test "x$enableval" = xno; then |
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293 | ICMP=0 |
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294 | fi |
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295 | ) |
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296 | if test "x$ICMP" = x1; then |
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297 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
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298 | fi |
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299 | |
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300 | TCP=1 |
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301 | AC_ARG_ENABLE(tcp, |
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302 | [AS_HELP_STRING(--disable-tcp,enable tcp protocol support (default enabled).)], |
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303 | if test "x$enableval" = xno; then |
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304 | TCP=0 |
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305 | fi |
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306 | ) |
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307 | if test "x$TCP" = x1; then |
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308 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
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309 | fi |
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310 | |
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311 | HTTP=1 |
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312 | AC_ARG_ENABLE(http-proxy, |
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313 | [AS_HELP_STRING(--disable-http-proxy,enable http proxy connect support (default enabled).)], |
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314 | if test "x$enableval" = xno; then |
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315 | HTTP=0 |
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316 | fi |
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317 | ) |
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318 | if test "x$HTTP" = x1; then |
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319 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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320 | fi |
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321 | |
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322 | AC_ARG_ENABLE(dns, |
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323 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (default disabled).)], |
244 | [ |
324 | [ |
245 | echo |
325 | AC_CHECK_HEADER(gmp.h,,[AC_MSG_ERROR([gmp.h not found, required for --enable-dns])]) |
246 | echo "**********************************************************************" |
326 | AC_CHECK_LIB(gmp,main,,[AC_MSG_ERROR([libgmp not found, required for --enable-dns])]) |
247 | echo "**********************************************************************" |
327 | |
248 | echo "**** --enable-rohc is highly experimental, do not use ****************" |
328 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
249 | echo "**********************************************************************" |
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250 | echo "**********************************************************************" |
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251 | echo |
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252 | rohc=true |
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253 | AC_DEFINE_UNQUOTED(ENABLE_ROHC, 1, [ROHC support]) |
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254 | ] |
329 | ] |
255 | ) |
330 | ) |
256 | |
331 | |
257 | AM_CONDITIONAL(ROHC, test x$rohc = xtrue) |
332 | RSA=3072 |
258 | |
333 | AC_ARG_ENABLE(rsa-length, |
259 | AC_ARG_ENABLE(icmp, |
334 | [AS_HELP_STRING(--enable-rsa-length=BITS,[ |
260 | [AS_HELP_STRING(--enable-icmp,enable icmp protocol support (default disabled).)], |
335 | use BITS rsa keys (default 3072). Allowed values are 2048-10240.])], |
261 | AC_DEFINE_UNQUOTED(ENABLE_ICMP, 1, [ICMP protocol support.]) |
336 | RSA=$enableval |
262 | ) |
337 | ) |
263 | |
338 | AC_DEFINE_UNQUOTED(RSABITS, $RSA, [Size of RSA keys.]) |
264 | AC_ARG_ENABLE(tcp, |
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265 | [AS_HELP_STRING(--enable-tcp,enable tcp protocol support (default disabled).)], |
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266 | AC_DEFINE_UNQUOTED(ENABLE_TCP, 1, [TCP protocol support.]) |
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267 | ) |
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268 | |
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269 | AC_ARG_ENABLE(dns, |
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270 | [AS_HELP_STRING(--enable-dns,enable dns tunnel protocol support (DOES NOT WORK).)], |
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271 | AC_DEFINE_UNQUOTED(ENABLE_DNS, 1, [DNS tunnel protocol support.]) |
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272 | ) |
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273 | |
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274 | AC_ARG_ENABLE(http-proxy, |
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275 | [AS_HELP_STRING(--enable-http-proxy,enable http proxy connect support (default disabled).)], |
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276 | AC_DEFINE_UNQUOTED(ENABLE_HTTP_PROXY, 1, [http proxy connect support.]) |
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277 | ) |
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278 | |
339 | |
279 | HMAC=12 |
340 | HMAC=12 |
280 | AC_ARG_ENABLE(hmac-length, |
341 | AC_ARG_ENABLE(hmac-length, |
281 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
342 | [AS_HELP_STRING(--enable-hmac-length=BYTES,[ |
282 | use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
343 | use a hmac of length BYTES bytes (default 12). Allowed values are 4, 8, 12, 16.])], |
… | |
… | |
291 | RAND=$enableval |
352 | RAND=$enableval |
292 | ) |
353 | ) |
293 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
354 | AC_DEFINE_UNQUOTED(RAND_SIZE, $RAND, [Add this many bytes of randomness to each packet.]) |
294 | |
355 | |
295 | MTU=1500 |
356 | MTU=1500 |
296 | AC_ARG_ENABLE(mtu, |
357 | AC_ARG_ENABLE(max-mtu, |
297 | [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
358 | [AS_HELP_STRING(--enable-max-mtu=BYTES,enable mtu sizes upto BYTES bytes (default 1500). Use 9100 for jumbogram support.)], |
298 | MTU=$enableval |
359 | MTU=$enableval |
299 | ) |
360 | ) |
300 | AC_DEFINE_UNQUOTED(MAX_MTU, $MTU + 14, [Maximum MTU supported.]) |
361 | AC_DEFINE_UNQUOTED(MAX_MTU, ($MTU + 14), [Maximum MTU supported.]) |
301 | |
362 | |
302 | COMPRESS=1 |
363 | COMPRESS=1 |
303 | AC_ARG_ENABLE(compression, |
364 | AC_ARG_ENABLE(compression, |
304 | [AS_HELP_STRING(--disable-compression,Disable compression support.)], |
365 | [AS_HELP_STRING(--disable-compression,Disable compression support.)], |
305 | if test "x$enableval" = xno; then |
366 | if test "x$enableval" = xno; then |
306 | COMPRESS=0 |
367 | COMPRESS=0 |
307 | fi |
368 | fi |
308 | ) |
369 | ) |
309 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
370 | AC_DEFINE_UNQUOTED(ENABLE_COMPRESSION, $COMPRESS, [Enable compression support.]) |
310 | |
371 | |
311 | CIPHER=bf_cbc |
372 | CIPHER=aes_128_cbc |
312 | AC_ARG_ENABLE(cipher, |
373 | AC_ARG_ENABLE(cipher, |
313 | [AS_HELP_STRING(--enable-cipher,[ |
374 | [AS_HELP_STRING(--enable-cipher=CIPHER,[ |
314 | Select the symmetric cipher (default "bf"). |
375 | Select the symmetric cipher (default "aes-128"). |
315 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192" or "aes-256".])], |
376 | Must be one of "bf" (blowfish), "aes-128" (rijndael), "aes-192", "aes-256", "camellia-128" or "camellia-256".])], |
316 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
377 | if test "x$enableval" = xbf ; then CIPHER=bf_cbc ; fi |
317 | if test "x$enableval" = xaes-128; then CIPHER=aes_128_cbc; fi |
378 | if test "x$enableval" = xaes-128 ; then CIPHER=aes_128_cbc ; fi |
318 | if test "x$enableval" = xaes-192; then CIPHER=aes_192_cbc; fi |
379 | if test "x$enableval" = xaes-192 ; then CIPHER=aes_192_cbc ; fi |
319 | if test "x$enableval" = xaes-256; then CIPHER=aes_256_cbc; fi |
380 | if test "x$enableval" = xaes-256 ; then CIPHER=aes_256_cbc ; fi |
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381 | if test "x$enableval" = xcamellia-128; then CIPHER=camellia_128_cbc; fi |
|
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382 | if test "x$enableval" = xcamellia-256; then CIPHER=camellia_256_cbc; fi |
320 | ) |
383 | ) |
321 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
384 | AC_DEFINE_UNQUOTED(ENABLE_CIPHER, EVP_${CIPHER}, [Select the symmetric cipher to use.]) |
322 | |
385 | |
323 | DIGEST=sha1 |
386 | DIGEST=sha1 |
324 | AC_ARG_ENABLE(digest, |
387 | AC_ARG_ENABLE(digest, |
325 | [AS_HELP_STRING(--enable-digest,[ |
388 | [AS_HELP_STRING(--enable-digest=DIGEST,[ |
326 | Select the digets algorithm to use (default "sha1"). Must be one of |
389 | Select the digest algorithm to use (default "sha1"). Must be one of |
327 | "sha1", "ripemd160", "md5" or "md4" (insecure).])], |
390 | "sha512", "sha256", "sha1", "ripemd160", "whirlpool".])], |
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391 | if test "x$enableval" = xwhirlpool; then DIGEST=whirlpool; fi |
|
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392 | if test "x$enableval" = xsha512 ; then DIGEST=sha512 ; fi |
|
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393 | if test "x$enableval" = xsha256 ; then DIGEST=sha256 ; fi |
328 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
394 | if test "x$enableval" = xsha1 ; then DIGEST=sha1 ; fi |
329 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
395 | if test "x$enableval" = xripemd160; then DIGEST=ripemd160; fi |
330 | if test "x$enableval" = xmd5 ; then DIGEST=md5 ; fi |
|
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331 | if test "x$enableval" = xmd4 ; then DIGEST=md4 ; fi |
|
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332 | ) |
396 | ) |
333 | AC_DEFINE_UNQUOTED(ENABLE_DIGEST, EVP_${DIGEST}, [Select the digest algorithm to use.]) |
397 | AC_DEFINE_UNQUOTED(ENABLE_DIGEST, EVP_${DIGEST}, [Select the digest algorithm to use.]) |
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398 | |
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399 | AUTH=sha512 |
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400 | AC_ARG_ENABLE(auth-digest, |
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401 | [AS_HELP_STRING(--enable-auth-digest=DIGEST,[ |
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402 | Select the hmac algorithm to use (default "sha512"). Must be one of |
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403 | "sha512", "sha256", "whirlpool".])], |
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404 | if test "x$enableval" = xwhirlpool; then AUTH=whirlpool; fi |
|
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405 | if test "x$enableval" = xsha512 ; then AUTH=sha512 ; fi |
|
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406 | if test "x$enableval" = xsha256 ; then AUTH=sha256 ; fi |
|
|
407 | ) |
|
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408 | AC_DEFINE_UNQUOTED(ENABLE_AUTH, EVP_${AUTH}, [Select the auth digest algorithm to use.]) |
334 | |
409 | |
335 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
410 | if $CXX -v --help 2>&1 | grep -q fno-rtti; then |
336 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
411 | CXXFLAGS="$CXXFLAGS -fno-rtti" |
337 | fi |
412 | fi |
338 | |
413 | |
339 | if $CXX -v --help 2>&1 | grep -q fexceptions; then |
414 | #if $CXX -v --help 2>&1 | grep -q fexceptions; then |
340 | CXXFLAGS="$CXXFLAGS -fno-exceptions" |
415 | # CXXFLAGS="$CXXFLAGS -fno-exceptions" |
341 | fi |
416 | #fi |
|
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417 | |
|
|
418 | LIBS="$EXTRA_LIBS $LIBS" |
342 | |
419 | |
343 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
420 | dnl if $CXX -v --help 2>&1 | grep -q ffunction-sections; then |
344 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
421 | dnl CXXFLAGS="$CXXFLAGS -ffunction-sections" |
345 | dnl fi |
422 | dnl fi |
346 | dnl |
423 | dnl |
347 | dnl if $LD -v --help 2>&1 | grep -q gc-sections; then |
424 | dnl if $LD -v --help 2>&1 | grep -q gc-sections; then |
348 | dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
425 | dnl LDFLAGS="$LDFLAGS -Wl,--gc-sections" |
349 | dnl fi |
426 | dnl fi |
350 | |
427 | |
351 | AC_CONFIG_COMMANDS_POST([ |
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352 | |
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353 | echo |
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354 | echo "***" |
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355 | echo "*** Configuration Summary" |
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356 | echo "***" |
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357 | echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE" |
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358 | echo "*** Cipher used: $CIPHER" |
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359 | echo "*** Digest used: $DIGEST" |
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360 | echo "*** HMAC length: $HMAC" |
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361 | echo "*** RAND used: $RAND" |
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362 | echo "*** Max. MTU: $MTU" |
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363 | echo "*** Compression: $COMPRESS" |
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364 | |
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365 | if test "x$DIGEST" = xmd4; then |
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366 | echo "***" |
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367 | echo "*** WARNING: The digest you have chosen ($DIGEST) is known to be insecure" |
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368 | fi |
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369 | |
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370 | if test "$HMAC" -lt 12; then |
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371 | echo "***" |
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372 | echo "*** WARNING: The hmac length you have chosen ($HMAC) is probably insecure" |
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373 | fi |
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374 | |
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375 | if test "$RAND" -lt 8; then |
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376 | echo "***" |
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377 | echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure" |
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378 | fi |
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379 | |
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380 | echo "***" |
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381 | |
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382 | echo |
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383 | |
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384 | ]) |
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385 | |
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386 | AC_SUBST(INCLUDES) |
428 | AC_SUBST(INCLUDES) |
387 | |
429 | |
388 | AC_CONFIG_FILES([Makefile po/Makefile.in |
430 | AC_CONFIG_FILES([Makefile po/Makefile.in |
389 | src/Makefile |
431 | src/Makefile |
390 | doc/Makefile |
432 | doc/Makefile |
391 | lib/Makefile |
433 | lib/Makefile |
392 | m4/Makefile |
434 | m4/Makefile |
393 | ]) |
435 | ]) |
394 | AC_OUTPUT |
436 | AC_OUTPUT |
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437 | |
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438 | echo |
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439 | echo "***" |
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440 | echo "*** Configuration Summary" |
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441 | echo "***" |
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442 | echo "*** Kernel Iface: $IFTYPE/$IFSUBTYPE" |
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443 | echo "*** RSA size: $RSA" |
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444 | echo "*** Cipher used: $CIPHER" |
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445 | echo "*** Digest used: $DIGEST" |
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446 | echo "*** Authdigest: $AUTH" |
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447 | echo "*** HMAC length: $HMAC" |
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448 | echo "*** RAND used: $RAND" |
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449 | echo "*** Max. MTU: $MTU" |
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450 | |
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451 | echo "***" |
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452 | echo "*** Enable options:" |
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453 | grep ENABLE_ config.h | sed -e 's/^/*** /' |
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454 | |
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455 | if test "$HMAC" -lt 12; then |
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456 | echo "***" |
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457 | echo "*** WARNING: The hmac length you have chosen ($HMAC) is quite insecure" |
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458 | fi |
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459 | |
|
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460 | if test "$RAND" -lt 8; then |
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461 | echo "***" |
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462 | echo "*** WARNING: The random prefix you have chosen ($RAND) is probably insecure" |
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463 | fi |
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464 | |
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465 | echo "***" |
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466 | echo |
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467 | |
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468 | |