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Diffstat (limited to 'src/platform/tests/test-link.c')
-rw-r--r--src/platform/tests/test-link.c135
1 files changed, 21 insertions, 114 deletions
diff --git a/src/platform/tests/test-link.c b/src/platform/tests/test-link.c
index dcd600ee..ef78cc24 100644
--- a/src/platform/tests/test-link.c
+++ b/src/platform/tests/test-link.c
@@ -1,5 +1,6 @@
 /* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
-/*
+/* NetworkManager audit support
+ *
  * 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
@@ -23,7 +24,6 @@
 #include <sys/mount.h>
 #include <sys/stat.h>
 #include <sys/types.h>
-#include <linux/if_tun.h>
 
 #include "platform/nmp-object.h"
 #include "platform/nmp-netns.h"
@@ -698,8 +698,6 @@ test_software_detect (gconstpointer user_data)
 	const NMPObject *lnk;
 	guint i_step;
 	const gboolean ext = test_data->external_command;
-	NMPlatformLnkTun lnk_tun;
-	nm_auto_close int tun_fd = -1;
 
 	nmtstp_run_command_check ("ip link add %s type dummy", PARENT_NAME);
 	ifindex_parent = nmtstp_assert_wait_for_link (NM_PLATFORM_GET, PARENT_NAME, NM_LINK_TYPE_DUMMY, 100)->ifindex;
@@ -763,27 +761,13 @@ test_software_detect (gconstpointer user_data)
 			gracefully_skip = nm_utils_modprobe (NULL, TRUE, "ip6_tunnel", NULL) != 0;
 		}
 
-		switch (test_data->test_mode) {
-		case 0:
-			lnk_ip6tnl.local = *nmtst_inet6_from_string ("fd01::15");
-			lnk_ip6tnl.remote = *nmtst_inet6_from_string ("fd01::16");
-			lnk_ip6tnl.parent_ifindex = ifindex_parent;
-			lnk_ip6tnl.tclass = 20;
-			lnk_ip6tnl.encap_limit = 6;
-			lnk_ip6tnl.flow_label = 1337;
-			lnk_ip6tnl.proto = IPPROTO_IPV6;
-			break;
-		case 1:
-			lnk_ip6tnl.local = *nmtst_inet6_from_string ("fd01::17");
-			lnk_ip6tnl.remote = *nmtst_inet6_from_string ("fd01::18");
-			lnk_ip6tnl.parent_ifindex = ifindex_parent;
-			lnk_ip6tnl.tclass = 0;
-			lnk_ip6tnl.encap_limit = 0;
-			lnk_ip6tnl.flow_label = 1338;
-			lnk_ip6tnl.proto = IPPROTO_IPV6;
-			lnk_ip6tnl.flags = IP6_TNL_F_IGN_ENCAP_LIMIT | IP6_TNL_F_USE_ORIG_TCLASS;
-			break;
-		}
+		lnk_ip6tnl.local = *nmtst_inet6_from_string ("fd01::15");
+		lnk_ip6tnl.remote = *nmtst_inet6_from_string ("fd01::16");
+		lnk_ip6tnl.parent_ifindex = ifindex_parent;
+		lnk_ip6tnl.tclass = 20;
+		lnk_ip6tnl.encap_limit = 6;
+		lnk_ip6tnl.flow_label = 1337;
+		lnk_ip6tnl.proto = IPPROTO_IPV6;
 
 		if (!nmtstp_link_ip6tnl_add (NULL, ext, DEVICE_NAME, &lnk_ip6tnl)) {
 			if (gracefully_skip) {
@@ -895,38 +879,6 @@ test_software_detect (gconstpointer user_data)
 		g_assert (nmtstp_link_vxlan_add (NULL, ext, DEVICE_NAME, &lnk_vxlan));
 		break;
 	}
-	case NM_LINK_TYPE_TUN: {
-		gboolean owner_valid = nmtst_get_rand_bool ();
-		gboolean group_valid = nmtst_get_rand_bool ();
-
-		switch (test_data->test_mode) {
-		case 0:
-			lnk_tun = (NMPlatformLnkTun) {
-				.type = nmtst_get_rand_bool () ? IFF_TUN : IFF_TAP,
-				.owner = owner_valid ? getuid () : 0,
-				.owner_valid = owner_valid,
-				.group = group_valid ? getgid () : 0,
-				.group_valid = group_valid,
-				.pi = nmtst_get_rand_bool (),
-				.vnet_hdr = nmtst_get_rand_bool (),
-				.multi_queue = nmtst_get_rand_bool (),
-
-				/* if we add the device via iproute2 (external), we can only
-				 * create persistent devices. */
-				.persist = (ext == 1) ? TRUE : nmtst_get_rand_bool (),
-			};
-			break;
-		default:
-			g_assert_not_reached ();
-			break;
-		}
-
-		g_assert (nmtstp_link_tun_add (NULL, ext, DEVICE_NAME, &lnk_tun,
-		                               (!lnk_tun.persist || nmtst_get_rand_bool ())
-		                                 ? &tun_fd
-		                                 : NULL));
-		break;
-	}
 	default:
 		g_assert_not_reached ();
 	}
@@ -957,13 +909,7 @@ test_software_detect (gconstpointer user_data)
 		lnk = nm_platform_link_get_lnk (NM_PLATFORM_GET, ifindex, test_data->link_type, &plink);
 		g_assert (plink);
 		g_assert_cmpint (plink->ifindex, ==, ifindex);
-
-		if (   !lnk
-		    && test_data->link_type == NM_LINK_TYPE_TUN) {
-			/* this is ok. Kernel apparently does not support tun properties via netlink. We
-			 * fetch them from sysfs below. */
-		} else
-			g_assert (lnk);
+		g_assert (lnk);
 
 		switch (test_data->link_type) {
 		case NM_LINK_TYPE_GRE: {
@@ -985,31 +931,15 @@ test_software_detect (gconstpointer user_data)
 		case NM_LINK_TYPE_IP6TNL: {
 			const NMPlatformLnkIp6Tnl *plnk = &lnk->lnk_ip6tnl;
 
-			switch (test_data->test_mode) {
-			case 0:
-				g_assert (plnk == nm_platform_link_get_lnk_ip6tnl (NM_PLATFORM_GET, ifindex, NULL));
-				g_assert_cmpint (plnk->parent_ifindex, ==, ifindex_parent);
-				nmtst_assert_ip6_address (&plnk->local, "fd01::15");
-				nmtst_assert_ip6_address (&plnk->remote, "fd01::16");
-				g_assert_cmpint (plnk->ttl, ==, 0);
-				g_assert_cmpint (plnk->tclass, ==, 20);
-				g_assert_cmpint (plnk->encap_limit, ==, 6);
-				g_assert_cmpint (plnk->flow_label, ==, 1337);
-				g_assert_cmpint (plnk->proto, ==, IPPROTO_IPV6);
-				break;
-			case 1:
-				g_assert (plnk == nm_platform_link_get_lnk_ip6tnl (NM_PLATFORM_GET, ifindex, NULL));
-				g_assert_cmpint (plnk->parent_ifindex, ==, ifindex_parent);
-				nmtst_assert_ip6_address (&plnk->local, "fd01::17");
-				nmtst_assert_ip6_address (&plnk->remote, "fd01::18");
-				g_assert_cmpint (plnk->ttl, ==, 0);
-				g_assert_cmpint (plnk->flow_label, ==, 1338);
-				g_assert_cmpint (plnk->proto, ==, IPPROTO_IPV6);
-				g_assert_cmpint (plnk->flags & 0xFFFF, /* ignore kernel internal flags */
-				                 ==,
-				                 IP6_TNL_F_IGN_ENCAP_LIMIT | IP6_TNL_F_USE_ORIG_TCLASS);
-				break;
-			}
+			g_assert (plnk == nm_platform_link_get_lnk_ip6tnl (NM_PLATFORM_GET, ifindex, NULL));
+			g_assert_cmpint (plnk->parent_ifindex, ==, ifindex_parent);
+			nmtst_assert_ip6_address (&plnk->local, "fd01::15");
+			nmtst_assert_ip6_address (&plnk->remote, "fd01::16");
+			g_assert_cmpint (plnk->ttl, ==, 0);
+			g_assert_cmpint (plnk->tclass, ==, 20);
+			g_assert_cmpint (plnk->encap_limit, ==, 6);
+			g_assert_cmpint (plnk->flow_label, ==, 1337);
+			g_assert_cmpint (plnk->proto, ==, IPPROTO_IPV6);
 			break;
 		}
 		case NM_LINK_TYPE_IPIP: {
@@ -1052,27 +982,6 @@ test_software_detect (gconstpointer user_data)
 			g_assert_cmpint (plnk->path_mtu_discovery, ==, FALSE);
 			break;
 		}
-		case NM_LINK_TYPE_TUN: {
-			const NMPlatformLnkTun *plnk;
-			NMPlatformLnkTun lnk_tun2;
-
-			g_assert ((lnk ? &lnk->lnk_tun : NULL) == nm_platform_link_get_lnk_tun (NM_PLATFORM_GET, ifindex, NULL));
-
-			/* kernel might not expose tun options via netlink. Either way, try
-			 * to read them (either from platform cache, or fallback to sysfs).
-			 * See also: rh#1547213. */
-			if (!nm_platform_link_tun_get_properties (NM_PLATFORM_GET,
-			                                          ifindex,
-			                                          &lnk_tun2))
-				g_assert_not_reached ();
-
-			plnk = lnk ? &lnk->lnk_tun : &lnk_tun2;
-			if (lnk)
-				g_assert (memcmp (plnk, &lnk_tun2, sizeof (NMPlatformLnkTun)) == 0);
-
-			g_assert (nm_platform_lnk_tun_cmp (plnk, &lnk_tun) == 0);
-			break;
-		}
 		case NM_LINK_TYPE_VLAN: {
 			const NMPlatformLnkVlan *plnk = &lnk->lnk_vlan;
 
@@ -2339,7 +2248,7 @@ test_netns_push (gpointer fixture, gconstpointer test_data)
 		p = pl_base;
 		for (j = nstack; j >= 1; ) {
 			j--;
-			if (NM_FLAGS_ANY (stack[j].ns_types, ns_type)) {
+			if (NM_FLAGS_HAS (stack[j].ns_types, ns_type)) {
 				p = stack[j].pl;
 				break;
 			}
@@ -2637,13 +2546,11 @@ _nmtstp_setup_tests (void)
 		g_test_add_func ("/link/external", test_external);
 
 		test_software_detect_add ("/link/software/detect/gre", NM_LINK_TYPE_GRE, 0);
-		test_software_detect_add ("/link/software/detect/ip6tnl/0", NM_LINK_TYPE_IP6TNL, 0);
-		test_software_detect_add ("/link/software/detect/ip6tnl/1", NM_LINK_TYPE_IP6TNL, 1);
+		test_software_detect_add ("/link/software/detect/ip6tnl", NM_LINK_TYPE_IP6TNL, 0);
 		test_software_detect_add ("/link/software/detect/ipip", NM_LINK_TYPE_IPIP, 0);
 		test_software_detect_add ("/link/software/detect/macvlan", NM_LINK_TYPE_MACVLAN, 0);
 		test_software_detect_add ("/link/software/detect/macvtap", NM_LINK_TYPE_MACVTAP, 0);
 		test_software_detect_add ("/link/software/detect/sit", NM_LINK_TYPE_SIT, 0);
-		test_software_detect_add ("/link/software/detect/tun", NM_LINK_TYPE_TUN, 0);
 		test_software_detect_add ("/link/software/detect/vlan", NM_LINK_TYPE_VLAN, 0);
 		test_software_detect_add ("/link/software/detect/vxlan/0", NM_LINK_TYPE_VXLAN, 0);
 		test_software_detect_add ("/link/software/detect/vxlan/1", NM_LINK_TYPE_VXLAN, 1);
generated by cgit-pink 1.3.0-6-gf8a5 (git 2.35.1) at 2026-08-27 16:53:34 +0000