zebra: add empty placeholders for tc via BSD socket

This commit adds unimplemented updating functions for traffic control via
BSD socket.

Signed-off-by: Siger Yang <siger.yang@outlook.com>

diff --git a/zebra/kernel_socket.c b/zebra/kernel_socket.c
index 076e9c4dfab1204571d6bab6db32bc0f23a8ec66..cb549339af5c130977178956ed9802e456a8b913 100644 (file)
--- a/zebra/kernel_socket.c
+++ b/zebra/kernel_socket.c
@@ -1603,6 +1603,12 @@ void kernel_update_multi(struct dplane_ctx_q *ctx_list)
                        res = kernel_intf_update(ctx);
                        break;
 
+               case DPLANE_OP_TC_INSTALL:
+               case DPLANE_OP_TC_UPDATE:
+               case DPLANE_OP_TC_DELETE:
+                       res = kernel_tc_update(ctx);
+                       break;
+
                /* Ignore 'notifications' - no-op */
                case DPLANE_OP_SYS_ROUTE_ADD:
                case DPLANE_OP_SYS_ROUTE_DELETE:

diff --git a/zebra/subdir.am b/zebra/subdir.am
index 6fd3d20d372dfdc7a2845c93a2c82dfc3bb5a0e0..298b71598c4b96b0ac3a230d8b17126d60759c67 100644 (file)
--- a/zebra/subdir.am
+++ b/zebra/subdir.am
@@ -83,6 +83,7 @@ zebra_zebra_SOURCES = \
        zebra/rule_socket.c \
        zebra/table_manager.c \
        zebra/tc_netlink.c \
+       zebra/tc_socket.c \
        zebra/zapi_msg.c \
        zebra/zebra_dplane.c \
        zebra/zebra_errors.c \

diff --git a/zebra/tc_socket.c b/zebra/tc_socket.c
new file mode 100644 (file)
index 0000000..0bf9e48
--- /dev/null
+++ b/zebra/tc_socket.c
@@ -0,0 +1,41 @@
+/*
+ * Zebra Traffic Control (TC) interaction with the kernel using socket.
+ *
+ * Copyright (C) 2022 Shichu Yang
+ *
+ * This file is part of FRR.
+ *
+ * FRR 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, or (at your option) any
+ * later version.
+ *
+ * FRR 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
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with FRR; see the file COPYING.  If not, write to the Free
+ * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ * 02111-1307, USA.
+ */
+
+#include <zebra.h>
+
+#ifndef HAVE_NETLINK
+
+#include "lib_errors.h"
+
+#include "zebra/rt.h"
+#include "zebra/zebra_dplane.h"
+#include "zebra/zebra_errors.h"
+
+enum zebra_dplane_result kernel_tc_update(struct zebra_dplane_ctx *ctx)
+{
+       flog_err(EC_LIB_UNAVAILABLE, "%s not Implemented for this platform",
+                __func__);
+       return ZEBRA_DPLANE_REQUEST_FAILURE;
+}
+
+#endif /* !HAVE_NETLINK */