emo/ndhc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Relicense as MIT.

Browse Source 
It's a lot more common than BSD 2-clause it is both compatible
and nearly identical in effect.
This commit is contained in:
Nicholas J. Kain
2022-02-06 20:05:29 -05:00
parent 9fddfbda61
commit 1732bccccc
50 changed files with 746 additions and 1753 deletions
Download Patch File Download Diff File Expand all files Collapse all files

72
ndhc.c
View File

@@ -1,31 +1,5 @@
/* ndhc.c - DHCP client
*
* Copyright 2004-2020 Nicholas J. Kain <njkain at gmail dot com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
// Copyright 2004-2022 Nicholas J. Kain <njkain at gmail dot com>
// SPDX-License-Identifier: MIT
#include <stdio.h>
#include <sys/time.h>
#include <sys/stat.h>
@@ -117,34 +91,32 @@ void set_client_addr(const char *v) { cs.clientAddr = inet_addr(v); }
void print_version(void)
{
printf("ndhc %s, dhcp client.\n", NDHC_VERSION);
printf("Copyright 2004-2020 Nicholas J. Kain\n"
"All rights reserved.\n\n"
"Redistribution and use in source and binary forms, with or without\n"
"modification, are permitted provided that the following conditions are met:\n\n"
"- Redistributions of source code must retain the above copyright notice,\n"
" this list of conditions and the following disclaimer.\n"
"- Redistributions in binary form must reproduce the above copyright notice,\n"
" this list of conditions and the following disclaimer in the documentation\n"
" and/or other materials provided with the distribution.\n\n"
"THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\"\n"
"AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n"
"IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\n"
"ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE\n"
"LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR\n"
"CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF\n"
"SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS\n"
"INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN\n"
"CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n"
"ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE\n"
"POSSIBILITY OF SUCH DAMAGE.\n");
printf("Copyright 2004-2022 Nicholas J. Kain\n\n"
"Permission is hereby granted, free of charge, to any person obtaining\n"
"a copy of this software and associated documentation files (the\n"
"\"Software\"), to deal in the Software without restriction, including\n"
"without limitation the rights to use, copy, modify, merge, publish,\n"
"distribute, sublicense, and/or sell copies of the Software, and to\n"
"permit persons to whom the Software is furnished to do so, subject to\n"
"the following conditions:\n\n"
"The above copyright notice and this permission notice shall be\n"
"included in all copies or substantial portions of the Software.\n\n"
"THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND,\n"
"EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF\n"
"MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND\n"
"NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE\n"
"LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION\n"
"OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION\n"
"WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n"
);
exit(EXIT_SUCCESS);
}
void show_usage(void)
{
printf(
"ndhc " NDHC_VERSION ", dhcp client. Licensed under 2-clause BSD.\n"
"Copyright 2004-2020 Nicholas J. Kain\n"
"ndhc " NDHC_VERSION ", dhcp client.\n"
"Copyright 2004-2022 Nicholas J. Kain\n"
"Usage: ndhc [OPTIONS]\n\n"
" -c, --config=FILE Path to ndhc configuration file\n"
" -I, --clientid=CLIENTID Client identifier\n"