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/* | ||
* Copyright (c) 2016 JoungKyun.Kim <http://oops.org/> | ||
* | ||
* This file is part of libipcalc. | ||
* | ||
* This library is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU Lesser General Public | ||
* License as published by the Free Software Foundation; either | ||
* version 2.1 of the License, or (at your option) any later version. | ||
* | ||
* This library is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
* Lesser General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
*/ | ||
|
||
#include <stdio.h> | ||
#include <string.h> | ||
#include <ipcalc.h> | ||
|
||
int main (void) { | ||
const char * ip1 = "192.168.1.7"; | ||
const char * ip2 = "192.168.1.10"; | ||
ulong lmask = 4294967280UL; | ||
short prefix = 28; | ||
short decfix; | ||
ulong decmask; | ||
int ret = 0; | ||
|
||
decfix = (ulong) guess_prefix (ip2long ((char *) ip1), ip2long ((char *) ip2)); | ||
|
||
if ( decfix == prefix ) { | ||
printf ( | ||
"PASS: + guess_netmask (include 192.168.1.7 and 192.168.1.10 => %u)\n", | ||
prefix | ||
); | ||
} else { | ||
printf ( | ||
"FAIL: + guess_netmask (include 192.168.1.7 and 192.168.1.10 == %u, but result is %u)\n", | ||
prefix, | ||
decfix | ||
); | ||
ret = 1; | ||
} | ||
|
||
decmask = (ulong) guess_netmask (ip2long ((char *) ip1), ip2long ((char *) ip2)); | ||
|
||
if ( decmask == lmask ) { | ||
printf ( | ||
"PASS: + guess_netmask (include 192.168.1.7 and 192.168.1.10 => %lu)\n", | ||
lmask | ||
); | ||
} else { | ||
printf ( | ||
"FAIL: + guess_netmask (include 192.168.1.7 and 192.168.1.10 == %lu, but result is %lu)\n", | ||
lmask, | ||
decmask | ||
); | ||
ret = 1; | ||
} | ||
|
||
return ret; | ||
} | ||
|
||
/* | ||
* Local variables: | ||
* tab-width: 4 | ||
* c-basic-offset: 4 | ||
* End: | ||
* vim600: noet sw=4 ts=4 fdm=marker | ||
* vim<600: noet sw=4 ts=4 | ||
*/ |
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/* | ||
* Copyright (c) 2016 JoungKyun.Kim <http://oops.org/> | ||
* | ||
* This file is part of libipcalc. | ||
* | ||
* This library is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU Lesser General Public | ||
* License as published by the Free Software Foundation; either | ||
* version 2.1 of the License, or (at your option) any later version. | ||
* | ||
* This library is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
* Lesser General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
*/ | ||
|
||
#include <stdio.h> | ||
#include <string.h> | ||
#include <ipcalc.h> | ||
|
||
int main (void) { | ||
char rip[16] = { 0, }; | ||
char err[1024]; | ||
int ret = 0; | ||
|
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strcpy (rip, "256.0.0.1"); | ||
if ( valid_ip_address (rip, err) != 0 ) { | ||
printf ( | ||
"PASS: + valid_ip_address (%s => %s)\n", | ||
rip, | ||
err | ||
); | ||
} else { | ||
printf ( | ||
"PASS: + valid_ip_address (%s => must occur error. but no error!)\n", | ||
rip | ||
); | ||
ret = 1; | ||
} | ||
|
||
return ret; | ||
} | ||
|
||
/* | ||
* Local variables: | ||
* tab-width: 4 | ||
* c-basic-offset: 4 | ||
* End: | ||
* vim600: noet sw=4 ts=4 fdm=marker | ||
* vim<600: noet sw=4 ts=4 | ||
*/ |
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/* | ||
* Copyright (c) 2016 JoungKyun.Kim <http://oops.org/> | ||
* | ||
* This file is part of libipcalc. | ||
* | ||
* This library is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU Lesser General Public | ||
* License as published by the Free Software Foundation; either | ||
* version 2.1 of the License, or (at your option) any later version. | ||
* | ||
* This library is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
* Lesser General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
*/ | ||
|
||
#include <stdio.h> | ||
#include <string.h> | ||
#include <ipcalc.h> | ||
|
||
int main (void) { | ||
const char * ip1 = "192.168.1.7"; | ||
const char * net = "192.168.1.0"; | ||
const char * bcast = "192.168.1.15"; | ||
ulong lmask = 4294967280UL; | ||
short prefix = 28; | ||
char rip[16] = { 0, }; | ||
int ret = 0; | ||
|
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if ( strcmp (long2ip_r (network (ip2long((char *) ip1), lmask), rip), net) == 0 ) { | ||
printf ( | ||
"PASS: + network (%s/%u => %s)\n", | ||
ip1, | ||
prefix, | ||
rip | ||
); | ||
} else { | ||
printf ( | ||
"FAIL: + network (%s/%u == %s, but result is %s)\n", | ||
ip1, | ||
prefix, | ||
net, | ||
rip | ||
); | ||
ret = 1; | ||
} | ||
|
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if ( strcmp (long2ip_r (broadcast (ip2long((char *) ip1), lmask), rip), bcast) == 0 ) { | ||
printf ( | ||
"PASS: + broadcast (%s/%u => %s)\n", | ||
ip1, | ||
prefix, | ||
rip | ||
); | ||
} else { | ||
printf ( | ||
"FAIL: + broadcast (%s/%u == %s, but result is %s)\n", | ||
ip1, | ||
prefix, | ||
bcast, | ||
rip | ||
); | ||
ret = 1; | ||
} | ||
|
||
return ret; | ||
} | ||
|
||
/* | ||
* Local variables: | ||
* tab-width: 4 | ||
* c-basic-offset: 4 | ||
* End: | ||
* vim600: noet sw=4 ts=4 fdm=marker | ||
* vim<600: noet sw=4 ts=4 | ||
*/ |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,75 @@ | ||
/* | ||
* Copyright (c) 2016 JoungKyun.Kim <http://oops.org/> | ||
* | ||
* This file is part of libipcalc. | ||
* | ||
* This library is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU Lesser General Public | ||
* License as published by the Free Software Foundation; either | ||
* version 2.1 of the License, or (at your option) any later version. | ||
* | ||
* This library is distributed in the hope that it will be useful, | ||
* but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
* Lesser General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
*/ | ||
|
||
#include <stdio.h> | ||
#include <string.h> | ||
#include <ipcalc.h> | ||
|
||
int main (void) { | ||
ulong lmask = 4294967280UL; | ||
short prefix = 28; | ||
short decfix; | ||
ulong decmask; | ||
int ret = 0; | ||
|
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decmask = prefix2long (prefix); | ||
if ( decmask == lmask ) { | ||
printf ( | ||
"PASS: + prefix2long (prefix %u => %lu)\n", | ||
prefix, | ||
decmask | ||
); | ||
} else { | ||
printf ( | ||
"FAIL: + prefix2long (prefix %u == %lu, but result is %lu)\n", | ||
prefix, | ||
lmask, | ||
decmask | ||
); | ||
ret = 1; | ||
} | ||
|
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decfix = long2prefix (lmask); | ||
if ( decfix == prefix ) { | ||
printf ( | ||
"PASS: + long2prefix (decimal ip %lu => %u)\n", | ||
lmask, | ||
decfix | ||
); | ||
} else { | ||
printf ( | ||
"FAIL: + long2prefix (decimal ip %lu == %u, but result is %u)\n", | ||
lmask, | ||
prefix, | ||
decfix | ||
); | ||
ret = 1; | ||
} | ||
|
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return ret; | ||
} | ||
|
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/* | ||
* Local variables: | ||
* tab-width: 4 | ||
* c-basic-offset: 4 | ||
* End: | ||
* vim600: noet sw=4 ts=4 fdm=marker | ||
* vim<600: noet sw=4 ts=4 | ||
*/ |
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