+++ /dev/null
-#include "include/ipaddr.h"
-#include "common/pick_address.h"
-#include "global/global_context.h"
-#include "gtest/gtest.h"
-
-#if defined(__FreeBSD__)
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#endif
-#include <arpa/inet.h>
-#include <ifaddrs.h>
-
-static void ipv4(struct sockaddr_in *addr, const char *s) {
- int err;
-
- addr->sin_family = AF_INET;
- err = inet_pton(AF_INET, s, &addr->sin_addr);
- ASSERT_EQ(1, err);
-}
-
-static void ipv6(struct sockaddr_in6 *addr, const char *s) {
- int err;
-
- addr->sin6_family = AF_INET6;
- err = inet_pton(AF_INET6, s, &addr->sin6_addr);
- ASSERT_EQ(1, err);
-}
-
-static char eth0[] = "eth0";
-static char eth1[] = "eth1";
-
-TEST(CommonIPAddr, TestNotFound)
-{
- struct ifaddrs one, two;
- struct sockaddr_in a_one;
- struct sockaddr_in6 a_two;
- struct sockaddr_in net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv4(&a_one, "10.11.12.13");
- ipv6(&a_two, "2001:1234:5678:90ab::cdef");
- ipv4(&net, "10.11.234.56");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 24);
- ASSERT_EQ(0, result);
-}
-
-TEST(CommonIPAddr, TestV4_Simple)
-{
- struct ifaddrs one, two;
- struct sockaddr_in a_one;
- struct sockaddr_in6 a_two;
- struct sockaddr_in net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv4(&a_one, "10.11.12.13");
- ipv6(&a_two, "2001:1234:5678:90ab::cdef");
- ipv4(&net, "10.11.12.42");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 24);
- ASSERT_EQ((struct sockaddr*)&a_one, result->ifa_addr);
-}
-
-TEST(CommonIPAddr, TestV4_Prefix25)
-{
- struct ifaddrs one, two;
- struct sockaddr_in a_one;
- struct sockaddr_in a_two;
- struct sockaddr_in net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv4(&a_one, "10.11.12.13");
- ipv4(&a_two, "10.11.12.129");
- ipv4(&net, "10.11.12.128");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 25);
- ASSERT_EQ((struct sockaddr*)&a_two, result->ifa_addr);
-}
-
-TEST(CommonIPAddr, TestV4_Prefix16)
-{
- struct ifaddrs one, two;
- struct sockaddr_in a_one;
- struct sockaddr_in a_two;
- struct sockaddr_in net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv4(&a_one, "10.1.1.2");
- ipv4(&a_two, "10.2.1.123");
- ipv4(&net, "10.2.0.0");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 16);
- ASSERT_EQ((struct sockaddr*)&a_two, result->ifa_addr);
-}
-
-TEST(CommonIPAddr, TestV4_PrefixTooLong)
-{
- struct ifaddrs one;
- struct sockaddr_in a_one;
- struct sockaddr_in net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = NULL;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- ipv4(&a_one, "10.11.12.13");
- ipv4(&net, "10.11.12.12");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 42);
- ASSERT_EQ(0, result);
-}
-
-TEST(CommonIPAddr, TestV4_PrefixZero)
-{
- struct ifaddrs one, two;
- struct sockaddr_in6 a_one;
- struct sockaddr_in a_two;
- struct sockaddr_in net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv6(&a_one, "2001:1234:5678:900F::cdef");
- ipv4(&a_two, "10.1.2.3");
- ipv4(&net, "255.0.1.2");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 0);
- ASSERT_EQ((struct sockaddr*)&a_two, result->ifa_addr);
-}
-
-TEST(CommonIPAddr, TestV6_Simple)
-{
- struct ifaddrs one, two;
- struct sockaddr_in a_one;
- struct sockaddr_in6 a_two;
- struct sockaddr_in6 net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv4(&a_one, "10.11.12.13");
- ipv6(&a_two, "2001:1234:5678:90ab::cdef");
- ipv6(&net, "2001:1234:5678:90ab::dead:beef");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 64);
- ASSERT_EQ((struct sockaddr*)&a_two, result->ifa_addr);
-}
-
-TEST(CommonIPAddr, TestV6_Prefix57)
-{
- struct ifaddrs one, two;
- struct sockaddr_in6 a_one;
- struct sockaddr_in6 a_two;
- struct sockaddr_in6 net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv6(&a_one, "2001:1234:5678:900F::cdef");
- ipv6(&a_two, "2001:1234:5678:90ab::cdef");
- ipv6(&net, "2001:1234:5678:90ab::dead:beef");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 57);
- ASSERT_EQ((struct sockaddr*)&a_two, result->ifa_addr);
-}
-
-TEST(CommonIPAddr, TestV6_PrefixTooLong)
-{
- struct ifaddrs one;
- struct sockaddr_in6 a_one;
- struct sockaddr_in6 net;
- const struct ifaddrs *result;
-
- memset(&net, '0', sizeof(net));
-
- one.ifa_next = NULL;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- ipv6(&a_one, "2001:1234:5678:900F::cdef");
- ipv6(&net, "2001:1234:5678:900F::cdee");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 9000);
- ASSERT_EQ(0, result);
-}
-
-TEST(CommonIPAddr, TestV6_PrefixZero)
-{
- struct ifaddrs one, two;
- struct sockaddr_in a_one;
- struct sockaddr_in6 a_two;
- struct sockaddr_in6 net;
- const struct ifaddrs *result;
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv4(&a_one, "10.2.3.4");
- ipv6(&a_two, "2001:f00b::1");
- ipv6(&net, "ff00::1");
-
- result = find_ip_in_subnet(&one, (struct sockaddr*)&net, 0);
- ASSERT_EQ((struct sockaddr*)&a_two, result->ifa_addr);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Empty)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_Junk)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("foo", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_SlashNum)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("/24", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_Slash)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("/", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv4)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv4Slash)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123/", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv4SlashNegative)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123/-3", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv4SlashJunk)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123/foo", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv6)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv6Slash)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef/", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv6SlashNegative)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef/-3", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_Bad_IPv6SlashJunk)
-{
- struct sockaddr_storage network;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef/foo", &network, &prefix_len);
- ASSERT_EQ(ok, false);
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv4_0)
-{
- struct sockaddr_in network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123/0", &net_storage, &prefix_len);
- network = *(struct sockaddr_in *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(0U, prefix_len);
- ASSERT_EQ(AF_INET, network.sin_family);
- ASSERT_EQ(0, network.sin_port);
- struct sockaddr_in want;
- ipv4(&want, "123.123.123.123");
- ASSERT_EQ(want.sin_addr.s_addr, network.sin_addr.s_addr);
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv4_13)
-{
- struct sockaddr_in network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123/13", &net_storage, &prefix_len);
- network = *(struct sockaddr_in *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(13U, prefix_len);
- ASSERT_EQ(AF_INET, network.sin_family);
- ASSERT_EQ(0, network.sin_port);
- struct sockaddr_in want;
- ipv4(&want, "123.123.123.123");
- ASSERT_EQ(want.sin_addr.s_addr, network.sin_addr.s_addr);
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv4_32)
-{
- struct sockaddr_in network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123/32", &net_storage, &prefix_len);
- network = *(struct sockaddr_in *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(32U, prefix_len);
- ASSERT_EQ(AF_INET, network.sin_family);
- ASSERT_EQ(0, network.sin_port);
- struct sockaddr_in want;
- ipv4(&want, "123.123.123.123");
- ASSERT_EQ(want.sin_addr.s_addr, network.sin_addr.s_addr);
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv4_42)
-{
- struct sockaddr_in network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("123.123.123.123/42", &net_storage, &prefix_len);
- network = *(struct sockaddr_in *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(42U, prefix_len);
- ASSERT_EQ(AF_INET, network.sin_family);
- ASSERT_EQ(0, network.sin_port);
- struct sockaddr_in want;
- ipv4(&want, "123.123.123.123");
- ASSERT_EQ(want.sin_addr.s_addr, network.sin_addr.s_addr);
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv6_0)
-{
- struct sockaddr_in6 network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef/0", &net_storage, &prefix_len);
- network = *(struct sockaddr_in6 *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(0U, prefix_len);
- ASSERT_EQ(AF_INET6, network.sin6_family);
- ASSERT_EQ(0, network.sin6_port);
- struct sockaddr_in6 want;
- ipv6(&want, "2001:1234:5678:90ab::dead:beef");
- ASSERT_EQ(0, memcmp(want.sin6_addr.s6_addr, network.sin6_addr.s6_addr, sizeof(network.sin6_addr.s6_addr)));
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv6_67)
-{
- struct sockaddr_in6 network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef/67", &net_storage, &prefix_len);
- network = *(struct sockaddr_in6 *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(67U, prefix_len);
- ASSERT_EQ(AF_INET6, network.sin6_family);
- ASSERT_EQ(0, network.sin6_port);
- struct sockaddr_in6 want;
- ipv6(&want, "2001:1234:5678:90ab::dead:beef");
- ASSERT_EQ(0, memcmp(want.sin6_addr.s6_addr, network.sin6_addr.s6_addr, sizeof(network.sin6_addr.s6_addr)));
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv6_128)
-{
- struct sockaddr_in6 network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef/128", &net_storage, &prefix_len);
- network = *(struct sockaddr_in6 *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(128U, prefix_len);
- ASSERT_EQ(AF_INET6, network.sin6_family);
- ASSERT_EQ(0, network.sin6_port);
- struct sockaddr_in6 want;
- ipv6(&want, "2001:1234:5678:90ab::dead:beef");
- ASSERT_EQ(0, memcmp(want.sin6_addr.s6_addr, network.sin6_addr.s6_addr, sizeof(network.sin6_addr.s6_addr)));
-}
-
-TEST(CommonIPAddr, ParseNetwork_IPv6_9000)
-{
- struct sockaddr_in6 network;
- struct sockaddr_storage net_storage;
- unsigned int prefix_len;
- bool ok;
-
- ok = parse_network("2001:1234:5678:90ab::dead:beef/9000", &net_storage, &prefix_len);
- network = *(struct sockaddr_in6 *) &net_storage;
- ASSERT_EQ(ok, true);
- ASSERT_EQ(9000U, prefix_len);
- ASSERT_EQ(AF_INET6, network.sin6_family);
- ASSERT_EQ(0, network.sin6_port);
- struct sockaddr_in6 want;
- ipv6(&want, "2001:1234:5678:90ab::dead:beef");
- ASSERT_EQ(0, memcmp(want.sin6_addr.s6_addr, network.sin6_addr.s6_addr, sizeof(network.sin6_addr.s6_addr)));
-}
-
-TEST(pick_address, find_ip_in_subnet_list)
-{
- struct ifaddrs one, two;
- struct sockaddr_in a_one;
- struct sockaddr_in a_two;
- const struct sockaddr *result;
-
- one.ifa_next = &two;
- one.ifa_addr = (struct sockaddr*)&a_one;
- one.ifa_name = eth0;
-
- two.ifa_next = NULL;
- two.ifa_addr = (struct sockaddr*)&a_two;
- two.ifa_name = eth1;
-
- ipv4(&a_one, "10.1.1.2");
- ipv4(&a_two, "10.2.1.123");
-
- // match by network
- result = find_ip_in_subnet_list(
- g_ceph_context,
- &one,
- "10.1.0.0/16",
- "eth0");
- ASSERT_EQ((struct sockaddr*)&a_one, result);
-
- result = find_ip_in_subnet_list(
- g_ceph_context,
- &one,
- "10.2.0.0/16",
- "eth1");
- ASSERT_EQ((struct sockaddr*)&a_two, result);
-
- // match by eth name
- result = find_ip_in_subnet_list(
- g_ceph_context,
- &one,
- "10.0.0.0/8",
- "eth0");
- ASSERT_EQ((struct sockaddr*)&a_one, result);
-
- result = find_ip_in_subnet_list(
- g_ceph_context,
- &one,
- "10.0.0.0/8",
- "eth1");
- ASSERT_EQ((struct sockaddr*)&a_two, result);
-}
Code Review / stor4nfv.git / blobdiff