ifcfg-rh: merge branch 'th/ifcfg-ignore-other'

shared/nm-test-utils.h

@@ -110,23 +110,24 @@
 
 /* general purpose functions that have no dependency on other nmtst functions */
 
-inline static void
+#define nmtst_assert_error(error, expect_error_domain, expect_error_code, expect_error_pattern) \
-nmtst_assert_error (GError *error,
+	G_STMT_START { \
-                    GQuark expect_error_domain,
+		GError *_error = (error); \
-                    gint expect_error_code,
+		GQuark _expect_error_domain = (expect_error_domain); \
-                    const char *expect_error_pattern)
+		const char *_expect_error_pattern = (expect_error_pattern); \
-{
+		\
-	if (expect_error_domain)
+		if (_expect_error_domain) \
-		g_assert_error (error, expect_error_domain, expect_error_code);
+			g_assert_error (_error, _expect_error_domain, (expect_error_code)); \
-	else
+		else \
-		g_assert (error);
+			g_assert (_error); \
-	g_assert (error->message);
+		g_assert (_error->message); \
-	if (   expect_error_pattern
+		if (   _expect_error_pattern \
-	    && !g_pattern_match_simple (expect_error_pattern, error->message)) {
+		    && !g_pattern_match_simple (_expect_error_pattern, _error->message)) { \
-		g_error ("error message does not have expected pattern '%s'. Instead it is '%s' (%s, %d)",
+			g_error ("%s:%d: error message does not have expected pattern '%s'. Instead it is '%s' (%s, %d)", \
-		         expect_error_pattern, error->message, g_quark_to_string (error->domain), error->code);
+			         __FILE__, __LINE__, \
-	}
+			         _expect_error_pattern, _error->message, g_quark_to_string (_error->domain), _error->code); \
-}
+		} \
+	} G_STMT_END
 
 #define NMTST_WAIT(max_wait_ms, wait) \
 	({ \

src/settings/plugins/ifcfg-rh/plugin.c

@@ -207,8 +207,10 @@ update_connection (SettingsPluginIfcfg *self,
 		    && !protect_existing_connection
 		    && (!protected_connections || !g_hash_table_contains (protected_connections, connection)))
 			remove_connection (self, connection);
-		if (!source && !ignore_error)
+		if (!source) {
-			_LOGW ("loading \"%s\" fails: %s", full_path, local ? local->message : "(unknown reason)");
+			_NMLOG (ignore_error ? LOGL_DEBUG : LOGL_WARN,
+			        "loading \"%s\" fails: %s", full_path, local ? local->message : "(unknown reason)");
+		}
 		g_propagate_error (error, local);
 		return NULL;
 	}

src/settings/plugins/ifcfg-rh/reader.c

@@ -4993,14 +4993,24 @@ connection_from_file_full (const char *filename,
 		type = svGetValue (parsed, "TYPE", FALSE);
 
 	if (!type) {
+		gs_free char *tmp = NULL;
 		char *device;
 
+		if ((tmp = svGetValue (parsed, "IPV6TUNNELIPV4", FALSE))) {
+			if (out_ignore_error)
+				*out_ignore_error = TRUE;
+			g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
+			             "Ignoring unsupported connection due to IPV6TUNNELIPV4");
+			goto done;
+		}
+
 		device = svGetValue (parsed, "DEVICE", FALSE);
 		if (!device) {
 			g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
 			             "File '%s' had neither TYPE nor DEVICE keys.", filename);
 			goto done;
 		}
+		g_assert (device[0]);
 
 		if (!strcmp (device, "lo")) {
 			if (out_ignore_error)
@@ -5018,8 +5028,51 @@ connection_from_file_full (const char *filename,
 				type = g_strdup (TYPE_VLAN);
 			else if (is_wifi_device (device, parsed))
 				type = g_strdup (TYPE_WIRELESS);
-			else
+			else {
+				gs_free char *p_path = NULL;
+				char *p_device;
+				gsize i;
+
+				/* network-functions detects DEVICETYPE based on the ifcfg-* name and the existence
+				 * of a ifup script:
+				 *    [ -z "$DEVICETYPE" ] && DEVICETYPE=$(echo ${DEVICE} | sed "s/[0-9]*$//")
+				 * later...
+				 *    OTHERSCRIPT="/etc/sysconfig/network-scripts/ifup-${DEVICETYPE}"
+				 * */
+#define IFUP_PATH_PREFIX "/etc/sysconfig/network-scripts/ifup-"
+				i = strlen (device);
+				p_path = g_malloc (NM_STRLEN (IFUP_PATH_PREFIX) + i + 1);
+				p_device = &p_path[NM_STRLEN (IFUP_PATH_PREFIX)];
+				memcpy (p_device, device, i + 1);
+
+				/* strip trailing numbers */
+				while (i >= 1) {
+					i--;
+					if (p_device[i] < '0' || p_device[i] > '9')
+						break;
+					p_device[i] = '\0';
+				}
+
+				if (nm_streq (p_device, "eth"))
 					type = g_strdup (TYPE_ETHERNET);
+				else if (nm_streq (p_device, "wireless"))
+					type = g_strdup (TYPE_WIRELESS);
+				else if (p_device[0]) {
+					memcpy (p_path, IFUP_PATH_PREFIX, NM_STRLEN (IFUP_PATH_PREFIX));
+					if (access (p_path, X_OK) == 0) {
+						/* for all other types, this is not something we want to handle. */
+						if (out_ignore_error)
+							*out_ignore_error = TRUE;
+						g_set_error (error, NM_SETTINGS_ERROR, NM_SETTINGS_ERROR_INVALID_CONNECTION,
+						             "Ignore script for unknown device type which has a matching %s script",
+						             p_path);
+						goto done;
+					}
+				}
+
+				if (!type)
+					type = g_strdup (TYPE_ETHERNET);
+			}
 		} else {
 			/* For the unit tests, there won't necessarily be any
 			 * adapters of the connection's type in the system so the

src/settings/plugins/ifcfg-rh/tests/network-scripts/ifcfg-test-sit-ignore

@@ -0,0 +1,12 @@
+# this ifcfg-file represents a "sit" type without explicit TYPE.
+# Such connection types are not supported by NetworkManager and
+# the connection should be ignored based on the presence of
+# IPV6TUNNELIPV4.
+
+DEVICE=sit1
+BOOTPROTO=none
+ONBOOT=yes
+IPV6INIT=yes
+IPV6TUNNELIPV4=5.4.3.6
+IPV6TUNNELIPV4LOCAL=172.17.1.9
+IPV6ADDR=2001:470:2:3:4::2/64

src/settings/plugins/ifcfg-rh/tests/test-ifcfg-rh.c

@@ -8735,6 +8735,20 @@ test_read_vlan_trailing_spaces (void)
 	g_object_unref (connection);
 }
 
+/*****************************************************************************/
+
+static void
+test_sit_read_ignore (void)
+{
+	gs_free_error GError *error = NULL;
+
+	_connection_from_file_fail (TEST_IFCFG_DIR "/network-scripts/ifcfg-test-sit-ignore",
+	                            NULL, TYPE_ETHERNET, &error);
+	nmtst_assert_error (error, 0, 0, "*Ignoring unsupported connection due to IPV6TUNNELIPV4*");
+}
+
+/*****************************************************************************/
+
 
 #define TPATH "/settings/plugins/ifcfg-rh/"
 
@@ -8934,10 +8948,8 @@ int main (int argc, char **argv)
 	g_test_add_func (TPATH "wired/write-missing-ipv6", test_write_ethernet_missing_ipv6);
 	g_test_add_func (TPATH "write-dns-options", test_write_dns_options);
 
-	/* iSCSI / ibft */
 	g_test_add_func (TPATH "ibft/ignored", test_read_ibft_ignored);
 
-	/* Data Center Bridging (DCB) */
 	g_test_add_func (TPATH "dcb/read-basic", test_read_dcb_basic);
 	g_test_add_func (TPATH "dcb/write-basic", test_write_dcb_basic);
 	g_test_add_func (TPATH "dcb/default-app-priorities", test_read_dcb_default_app_priorities);
@@ -8953,7 +8965,6 @@ int main (int argc, char **argv)
 	g_test_add_data_func (TPATH "fcoe/write-fabric", (gpointer) NM_SETTING_DCB_FCOE_MODE_FABRIC, test_write_fcoe_mode);
 	g_test_add_data_func (TPATH "fcoe/write-vn2vn", (gpointer) NM_SETTING_DCB_FCOE_MODE_VN2VN, test_write_fcoe_mode);
 
-	/* bonding */
 	g_test_add_func (TPATH "bond/read-master", test_read_bond_main);
 	g_test_add_func (TPATH "bond/read-slave", test_read_bond_slave);
 	g_test_add_func (TPATH "bond/read-slave-ib", test_read_bond_slave_ib);
@@ -8962,20 +8973,20 @@ int main (int argc, char **argv)
 	g_test_add_func (TPATH "bond/write-slave-ib", test_write_bond_slave_ib);
 	g_test_add_func (TPATH "bond/bonding-opts-numeric-mode", test_read_bond_opts_mode_numeric);
 
-	/* bridging */
 	g_test_add_func (TPATH "bridge/read-master", test_read_bridge_main);
 	g_test_add_func (TPATH "bridge/write-master", test_write_bridge_main);
 	g_test_add_func (TPATH "bridge/read-component", test_read_bridge_component);
 	g_test_add_func (TPATH "bridge/write-component", test_write_bridge_component);
 	g_test_add_func (TPATH "bridge/read-missing-stp", test_read_bridge_missing_stp);
 
-	/* Team */
 	g_test_add_func (TPATH "team/read-master", test_read_team_master);
 	g_test_add_func (TPATH "team/write-master", test_write_team_master);
 	g_test_add_func (TPATH "team/read-port", test_read_team_port);
 	g_test_add_func (TPATH "team/write-port", test_write_team_port);
 	g_test_add_func (TPATH "team/read-port-empty-config", test_read_team_port_empty_config);
 
+	g_test_add_func (TPATH "sit/read/ignore", test_sit_read_ignore);
+
 	/* Stuff we expect to fail for now */
 	g_test_add_func (TPATH "pppoe/write-wired", test_write_wired_pppoe);
 	g_test_add_func (TPATH "vpn/write", test_write_vpn);