network: move LinkOperationalState and relevant functions to network-util.[ch]

[thirdparty/systemd.git] / src / libsystemd / sd-network / network-util.c

diff --git a/src/libsystemd/sd-network/network-util.c b/src/libsystemd/sd-network/network-util.c
index 0957d593e00e00525d3ecb8b34ff8f27d4bdba17..86e9b1a7518ede8b4ec88dac24c12f6adf008e97 100644 (file)
--- a/src/libsystemd/sd-network/network-util.c
+++ b/src/libsystemd/sd-network/network-util.c
@@ -1,26 +1,9 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  This file is part of systemd.
-
-  Copyright 2014 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
 
 #include "alloc-util.h"
 #include "fd-util.h"
 #include "network-util.h"
+#include "string-table.h"
 #include "strv.h"
 
 bool network_is_online(void) {
@@ -36,3 +19,15 @@ bool network_is_online(void) {
 
         return false;
 }
+
+static const char* const link_operstate_table[_LINK_OPERSTATE_MAX] = {
+        [LINK_OPERSTATE_OFF] = "off",
+        [LINK_OPERSTATE_NO_CARRIER] = "no-carrier",
+        [LINK_OPERSTATE_DORMANT] = "dormant",
+        [LINK_OPERSTATE_CARRIER] = "carrier",
+        [LINK_OPERSTATE_DEGRADED] = "degraded",
+        [LINK_OPERSTATE_ENSLAVED] = "enslaved",
+        [LINK_OPERSTATE_ROUTABLE] = "routable",
+};
+
+DEFINE_STRING_TABLE_LOOKUP(link_operstate, LinkOperationalState);