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dtls-server.c: check for left cli-arguments.

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Signed-off-by: Achim Kraus <achim.kraus@cloudcoap.net>
This commit is contained in:
Achim Kraus
2024-01-17 16:49:35 +01:00
parent 802e137b92
commit 4a6a782360
1 changed files with 6 additions and 1 deletions
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7
tests/dtls-server.c
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@@ -308,7 +308,7 @@ usage(const char *program, const char *version) {
program = ++p;
fprintf(stderr, "%s v%s -- DTLS server implementation\n"
"(c) 2011-2014 Olaf Bergmann <bergmann@tzi.org>\n\n"
"(c) 2011-2024 Olaf Bergmann <bergmann@tzi.org>\n\n"
"usage: %s [-A address] [-c cipher suites] [-e] [-p port] [-r] [-v num]\n"
"\t-A address\t\tlisten on specified address (default is ::)\n",
program, version, program);
@@ -386,6 +386,11 @@ main(int argc, char **argv) {
exit(1);
}
}
if (argc != optind) {
dtls_warn("no arguments supported!\n");
usage(argv[0], dtls_package_version());
exit(1);
}
listen_addr.sin6_port = port;
dtls_set_log_level(log_level);