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-rw-r--r--man/systemd-networkd-wait-online.service.xml3
-rw-r--r--src/network/networkd-wait-online-manager.c6
2 files changed, 8 insertions, 1 deletions
diff --git a/man/systemd-networkd-wait-online.service.xml b/man/systemd-networkd-wait-online.service.xml
index f53b337daa..bcc5776a8d 100644
--- a/man/systemd-networkd-wait-online.service.xml
+++ b/man/systemd-networkd-wait-online.service.xml
@@ -80,7 +80,8 @@
several interfaces which will be configured, but a particular
one is necessary to access some network resources. This option
may be used more than once to wait for multiple network
- interfaces.</para></listitem>
+ interfaces. When used, all other interfaces are ignored.
+ </para></listitem>
</varlistentry>
<varlistentry>
<term><option>--ignore=</option></term>
diff --git a/src/network/networkd-wait-online-manager.c b/src/network/networkd-wait-online-manager.c
index 7a557a728e..112d92a568 100644
--- a/src/network/networkd-wait-online-manager.c
+++ b/src/network/networkd-wait-online-manager.c
@@ -38,9 +38,15 @@ bool manager_ignore_link(Manager *m, Link *link) {
assert(m);
assert(link);
+ /* always ignore the loopback interface */
if (link->flags & IFF_LOOPBACK)
return true;
+ /* if interfaces are given on the command line, ignore all others */
+ if (m->interfaces && !strv_contains(m->interfaces, link->ifname))
+ return true;
+
+ /* ignore interfaces we explicitly are asked to ignore */
STRV_FOREACH(ignore, m->ignore)
if (fnmatch(*ignore, link->ifname, 0) == 0)
return true;