mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-05-18 17:28:08 +02:00
bb9b276278
"g_assert_cmpint (x, ==, y)" is nicer than "g_assert (x == y)", because if it fails, it shows you the values of x and y in the assert message. Likewise g_assert_cmpstr(). The "ifindex > 0" checks still just use g_assert(), since we don't need to distinguish specific negative values there.
254 lines
8.1 KiB
C
254 lines
8.1 KiB
C
#include "test-common.h"
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#define DEVICE_NAME "nm-test-device"
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#define IP4_ADDRESS "192.0.2.1"
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#define IP4_PLEN 24
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#define IP6_ADDRESS "2001:db8:a:b:1:2:3:4"
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#define IP6_PLEN 64
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static void
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ip4_address_callback (NMPlatform *platform, int ifindex, NMPlatformIP4Address *received, SignalData *data)
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{
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g_assert (received);
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g_assert_cmpint (received->ifindex, ==, ifindex);
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if (data->ifindex && data->ifindex != received->ifindex)
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return;
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if (data->loop)
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g_main_loop_quit (data->loop);
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if (data->received)
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g_error ("Received signal '%s' a second time.", data->name);
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data->received = TRUE;
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}
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static void
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ip6_address_callback (NMPlatform *platform, int ifindex, NMPlatformIP6Address *received, SignalData *data)
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{
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g_assert (received);
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g_assert_cmpint (received->ifindex, ==, ifindex);
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if (data->ifindex && data->ifindex != received->ifindex)
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return;
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if (data->loop)
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g_main_loop_quit (data->loop);
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if (data->received)
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g_error ("Received signal '%s' a second time.", data->name);
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data->received = TRUE;
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}
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static void
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test_ip4_address (void)
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{
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SignalData *address_added = add_signal (NM_PLATFORM_IP4_ADDRESS_ADDED, ip4_address_callback);
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SignalData *address_removed = add_signal (NM_PLATFORM_IP4_ADDRESS_REMOVED, ip4_address_callback);
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int ifindex = nm_platform_link_get_ifindex (DEVICE_NAME);
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GArray *addresses;
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NMPlatformIP4Address addrs[2];
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in_addr_t addr;
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inet_pton (AF_INET, IP4_ADDRESS, &addr);
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/* Add address */
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g_assert (!nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
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no_error ();
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g_assert (nm_platform_ip4_address_add (ifindex, addr, IP4_PLEN));
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no_error ();
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g_assert (nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
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no_error ();
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accept_signal (address_added);
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/* Add address again */
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g_assert (!nm_platform_ip4_address_add (ifindex, addr, IP4_PLEN));
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error (NM_PLATFORM_ERROR_EXISTS);
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/* Test address listing */
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addresses = nm_platform_ip4_address_get_all (ifindex);
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g_assert (addresses);
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no_error ();
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memset (addrs, 0, sizeof (addrs));
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addrs[0].ifindex = ifindex;
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addrs[0].address = addr;
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addrs[0].plen = IP4_PLEN;
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g_assert_cmpint (addresses->len, ==, 1);
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g_assert (!memcmp (addresses->data, addrs, sizeof (addrs)));
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g_array_unref (addresses);
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/* Remove address */
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g_assert (nm_platform_ip4_address_delete (ifindex, addr, IP4_PLEN));
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no_error ();
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g_assert (!nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
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accept_signal (address_removed);
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/* Remove address again */
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g_assert (!nm_platform_ip4_address_delete (ifindex, addr, IP4_PLEN));
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error (NM_PLATFORM_ERROR_NOT_FOUND);
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free_signal (address_added);
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free_signal (address_removed);
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}
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static void
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test_ip6_address (void)
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{
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SignalData *address_added = add_signal (NM_PLATFORM_IP6_ADDRESS_ADDED, ip6_address_callback);
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SignalData *address_removed = add_signal (NM_PLATFORM_IP6_ADDRESS_REMOVED, ip6_address_callback);
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int ifindex = nm_platform_link_get_ifindex (DEVICE_NAME);
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GArray *addresses;
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NMPlatformIP6Address addrs[2];
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struct in6_addr addr;
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inet_pton (AF_INET6, IP6_ADDRESS, &addr);
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/* Add address */
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g_assert (!nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
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no_error ();
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g_assert (nm_platform_ip6_address_add (ifindex, addr, IP6_PLEN));
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no_error ();
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g_assert (nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
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no_error ();
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accept_signal (address_added);
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/* Add address again */
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g_assert (!nm_platform_ip6_address_add (ifindex, addr, IP6_PLEN));
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error (NM_PLATFORM_ERROR_EXISTS);
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/* Test address listing */
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addresses = nm_platform_ip6_address_get_all (ifindex);
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g_assert (addresses);
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no_error ();
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memset (addrs, 0, sizeof (addrs));
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addrs[0].ifindex = ifindex;
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addrs[0].address = addr;
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addrs[0].plen = IP6_PLEN;
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g_assert_cmpint (addresses->len, ==, 1);
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g_assert (!memcmp (addresses->data, addrs, sizeof (addrs)));
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g_array_unref (addresses);
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/* Remove address */
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g_assert (nm_platform_ip6_address_delete (ifindex, addr, IP6_PLEN));
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no_error ();
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g_assert (!nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
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accept_signal (address_removed);
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/* Remove address again */
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g_assert (!nm_platform_ip6_address_delete (ifindex, addr, IP6_PLEN));
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error (NM_PLATFORM_ERROR_NOT_FOUND);
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free_signal (address_added);
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free_signal (address_removed);
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}
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static void
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test_ip4_address_external (void)
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{
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SignalData *address_added = add_signal (NM_PLATFORM_IP4_ADDRESS_ADDED, ip4_address_callback);
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SignalData *address_removed = add_signal (NM_PLATFORM_IP4_ADDRESS_REMOVED, ip4_address_callback);
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int ifindex = nm_platform_link_get_ifindex (DEVICE_NAME);
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in_addr_t addr;
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inet_pton (AF_INET, IP4_ADDRESS, &addr);
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g_assert (ifindex > 0);
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/* Looks like addresses are not announced by kerenl when the interface
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* is down. Link-local IPv6 address is automatically added.
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*/
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g_assert (nm_platform_link_set_up (nm_platform_link_get_ifindex (DEVICE_NAME)));
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/* Add/delete notification */
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run_command ("ip address add %s/%d dev %s", IP4_ADDRESS, IP4_PLEN, DEVICE_NAME);
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wait_signal (address_added);
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g_assert (nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
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run_command ("ip address delete %s/%d dev %s", IP4_ADDRESS, IP4_PLEN, DEVICE_NAME);
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wait_signal (address_removed);
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g_assert (!nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
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/* Add/delete conflict */
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run_command ("ip address add %s/%d dev %s", IP4_ADDRESS, IP4_PLEN, DEVICE_NAME);
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g_assert (nm_platform_ip4_address_add (ifindex, addr, IP4_PLEN));
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no_error ();
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g_assert (nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
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accept_signal (address_added);
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/*run_command ("ip address delete %s/%d dev %s", IP4_ADDRESS, IP4_PLEN, DEVICE_NAME);
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g_assert (nm_platform_ip4_address_delete (ifindex, addr, IP4_PLEN));
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no_error ();
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g_assert (!nm_platform_ip4_address_exists (ifindex, addr, IP4_PLEN));
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accept_signal (address_removed);*/
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free_signal (address_added);
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free_signal (address_removed);
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}
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static void
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test_ip6_address_external (void)
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{
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SignalData *address_added = add_signal (NM_PLATFORM_IP6_ADDRESS_ADDED, ip6_address_callback);
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SignalData *address_removed = add_signal (NM_PLATFORM_IP6_ADDRESS_REMOVED, ip6_address_callback);
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int ifindex = nm_platform_link_get_ifindex (DEVICE_NAME);
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struct in6_addr addr;
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inet_pton (AF_INET6, IP6_ADDRESS, &addr);
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/* Add/delete notification */
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run_command ("ip address add %s/%d dev %s", IP6_ADDRESS, IP6_PLEN, DEVICE_NAME);
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wait_signal (address_added);
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g_assert (nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
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run_command ("ip address delete %s/%d dev %s", IP6_ADDRESS, IP6_PLEN, DEVICE_NAME);
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wait_signal (address_removed);
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g_assert (!nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
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/* Add/delete conflict */
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run_command ("ip address add %s/%d dev %s", IP6_ADDRESS, IP6_PLEN, DEVICE_NAME);
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g_assert (nm_platform_ip6_address_add (ifindex, addr, IP6_PLEN));
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no_error ();
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g_assert (nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
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accept_signal (address_added);
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/*run_command ("ip address delete %s/%d dev %s", IP6_ADDRESS, IP6_PLEN, DEVICE_NAME);
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g_assert (nm_platform_ip6_address_delete (ifindex, addr, IP6_PLEN));
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no_error ();
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g_assert (!nm_platform_ip6_address_exists (ifindex, addr, IP6_PLEN));
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wait_signal (address_removed);*/
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free_signal (address_added);
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free_signal (address_removed);
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}
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int
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main (int argc, char **argv)
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{
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int result;
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openlog (G_LOG_DOMAIN, LOG_CONS | LOG_PERROR, LOG_DAEMON);
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g_type_init ();
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g_test_init (&argc, &argv, NULL);
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/* Enable debug messages if called with --debug */
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for (; *argv; argv++)
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if (!g_strcmp0 (*argv, "--debug"))
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nm_logging_setup ("debug", NULL, NULL);
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SETUP ();
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/* Clean up */
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nm_platform_link_delete_by_name (DEVICE_NAME);
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g_assert (!nm_platform_link_exists (DEVICE_NAME));
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nm_platform_dummy_add (DEVICE_NAME);
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g_test_add_func ("/address/internal/ip4", test_ip4_address);
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g_test_add_func ("/address/internal/ip6", test_ip6_address);
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if (strcmp (g_type_name (G_TYPE_FROM_INSTANCE (nm_platform_get ())), "NMFakePlatform")) {
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g_test_add_func ("/address/external/ip4", test_ip4_address_external);
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g_test_add_func ("/address/external/ip6", test_ip6_address_external);
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}
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result = g_test_run ();
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nm_platform_link_delete_by_name (DEVICE_NAME);
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nm_platform_free ();
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return result;
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}
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