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/*
* conversion from protocol/port string to protocol and port
*
* Copyright (C) 2002 Mario Strasser <mast@gmx.net>,
* Zuercher Hochschule Winterthur,
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <https://www.gnu.org/licenses/gpl2.txt>.
*
* This program 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 General Public License
* for more details.
*/
#include "ipcheck.h"
#include "ip_protoport.h"
static void check__ttoprotoport(void)
{
static const struct test {
int line;
char *in;
unsigned ipproto;
bool has_port_wildcard;
unsigned hport;
bool ok;
} tests[] = {
{ LN, "", 0, false, 0, false, },
{ LN, "%any", 0, false, 0, true, },
{ LN, "tcp/%any", 6, true, 0, true, },
{ LN, "tcp/0", 6, false, 0, true, },
{ LN, "udp/1", 17, false, 1, true, },
{ LN, "udp/255", 17, false, 255, true, },
{ LN, "0/1", 0, false, 0, false, },
{ LN, "0/0", 0, false, 0, true, },
{ LN, "47", 47, false, 0, true, },
{ LN, "47/", 47, false, 0, true, },
{ LN, "something-longer-than-16-bytes/0", 0, false, 0, false, }
};
for (size_t ti = 0; ti < elemsof(tests); ti++) {
const struct test *t = &tests[ti];
PRINT("in=%s proto=%u port=%u ok=%s",
t->in, t->ipproto, t->hport, bool_str(t->ok));
ip_protoport out;
err_t err = ttoprotoport(t->in, &out);
if (!t->ok && err == NULL) {
FAIL("%s expected error, got none", t->in);
}
if (t->ok && err != NULL) {
FAIL("%s got error: %s\n", t->in, err);
}
if (out.is_set != t->ok) {
FAIL("%s expected .is_set %s, got %s",
t->in, bool_str(t->ok), bool_str(out.is_set));
}
if (out.ipproto != t->ipproto) {
FAIL("%s expected proto %u, got %u", t->in,
t->ipproto, out.ipproto);
}
if (out.has_port_wildcard != t->has_port_wildcard) {
FAIL("%s expected .has_port_wildcard %s, got %s",
t->in, bool_str(t->has_port_wildcard),
bool_str(out.has_port_wildcard));
}
if (out.hport != t->hport) {
FAIL("%s expected port %u, got %u",
t->in, t->hport, out.hport);
}
}
}
void ip_protoport_check(void)
{
check__ttoprotoport();
}
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