Adding upstream version 252.22.upstream/252.22upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 41 insertions, 0 deletions

diff --git a/src/network/tc/tc.c b/src/network/tc/tc.c
new file mode 100644
index 0000000..8a1c5b3
--- /dev/null
+++ b/src/network/tc/tc.c
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "macro.h"
+#include "networkd-link.h"
+#include "networkd-network.h"
+#include "qdisc.h"
+#include "tc.h"
+#include "tclass.h"
+
+int link_request_traffic_control(Link *link) {
+        TClass *tclass;
+        QDisc *qdisc;
+        int r;
+
+        assert(link);
+        assert(link->network);
+
+        link->tc_configured = false;
+
+        HASHMAP_FOREACH(qdisc, link->network->qdiscs_by_section) {
+                r = link_request_qdisc(link, qdisc);
+                if (r < 0)
+                        return r;
+        }
+
+        HASHMAP_FOREACH(tclass, link->network->tclasses_by_section) {
+                r = link_request_tclass(link, tclass);
+                if (r < 0)
+                        return r;
+        }
+
+        if (link->tc_messages == 0) {
+                link->tc_configured = true;
+                link_check_ready(link);
+        } else {
+                log_link_debug(link, "Setting traffic control");
+                link_set_state(link, LINK_STATE_CONFIGURING);
+        }
+
+        return 0;
+}