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/*
* Copyright (C) 2017-2025 Red Hat, Inc. All rights reserved.
*
* Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
* Federico Simoncelli <fsimon@kronosnet.org>
*
* This software licensed under GPL-2.0+
*/
#include "config.h"
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <errno.h>
#include <arpa/inet.h>
#include <sys/socket.h>
#include "libknet.h"
#include "test-common.h"
static void test(void)
{
struct sockaddr_storage out_addr;
struct sockaddr_in *out_addrv4 = (struct sockaddr_in *)&out_addr;
struct sockaddr_in6 *out_addrv6 = (struct sockaddr_in6 *)&out_addr;
struct sockaddr_in addrv4;
struct sockaddr_in6 addrv6;
memset(&out_addr, 0, sizeof(struct sockaddr_storage));
memset(&addrv4, 0, sizeof(struct sockaddr_in));
memset(&addrv6, 0, sizeof(struct sockaddr_in6));
printf("Checking knet_strtoaddr with invalid host\n");
if (!knet_strtoaddr(NULL, "50000", &out_addr, sizeof(struct sockaddr_storage)) ||
(errno != EINVAL)) {
printf("knet_strtoaddr accepted invalid host or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
printf("Checking knet_strtoaddr with invalid port\n");
if (!knet_strtoaddr("127.0.0.1", NULL, &out_addr, sizeof(struct sockaddr_storage)) ||
(errno != EINVAL)) {
printf("knet_strtoaddr accepted invalid port or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
printf("Checking knet_strtoaddr with invalid addr\n");
if (!knet_strtoaddr("127.0.0.1", "50000", NULL, sizeof(struct sockaddr_storage)) ||
(errno != EINVAL)) {
printf("knet_strtoaddr accepted invalid addr or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
printf("Checking knet_strtoaddr with invalid size\n");
if (!knet_strtoaddr("127.0.0.1", "50000", &out_addr, 0) ||
(errno != EINVAL)) {
printf("knet_strtoaddr accepted invalid size or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
addrv4.sin_family = AF_INET;
addrv4.sin_addr.s_addr = htonl(0xc0a80001); /* 192.168.0.1 */
addrv4.sin_port = htons(50000);
printf("Checking knet_strtoaddr with valid data (192.168.0.1:50000)\n");
if (knet_strtoaddr("192.168.0.1", "50000", &out_addr, sizeof(struct sockaddr_storage))) {
printf("Unable to convert 192.168.0.1:50000\n");
exit(FAIL);
}
if (out_addrv4->sin_family != addrv4.sin_family ||
out_addrv4->sin_port != addrv4.sin_port ||
out_addrv4->sin_addr.s_addr != addrv4.sin_addr.s_addr) {
printf("Check on 192.168.0.1:50000 failed\n");
exit(FAIL);
}
printf("Checking knet_strtoaddr with valid data ([fd00::1]:50000)\n");
memset(&out_addr, 0, sizeof(struct sockaddr_storage));
addrv6.sin6_family = AF_INET6;
addrv6.sin6_addr.s6_addr32[0] = htonl(0xfd000000); /* fd00::1 */
addrv6.sin6_addr.s6_addr32[3] = htonl(0x00000001);
addrv6.sin6_port = htons(50000);
if (knet_strtoaddr("fd00::1", "50000", &out_addr, sizeof(struct sockaddr_storage))) {
printf("Unable to convert fd00::1:50000\n");
exit(FAIL);
}
if (out_addrv6->sin6_family != addrv6.sin6_family ||
out_addrv6->sin6_port != addrv6.sin6_port ||
memcmp(&out_addrv6->sin6_addr, &addrv6.sin6_addr, sizeof(struct in6_addr))) {
printf("Check on fd00::1:50000 failed\n");
exit(FAIL);
}
}
int main(int argc, char *argv[])
{
test();
exit(PASS);
}
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