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-rw-r--r--pbrd/pbr_debug.c80
1 files changed, 80 insertions, 0 deletions
diff --git a/pbrd/pbr_debug.c b/pbrd/pbr_debug.c
new file mode 100644
index 0000000..82f045c
--- /dev/null
+++ b/pbrd/pbr_debug.c
@@ -0,0 +1,80 @@
+/*
+ * PBR - debugging
+ * Copyright (C) 2018 Cumulus Networks, Inc.
+ * Quentin Young
+ *
+ * This program 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 of the License, or (at your option)
+ * any later version.
+ *
+ * This program 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 this program; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+#include <zebra.h>
+
+#include "debug.h"
+#include "command.h"
+#include "vector.h"
+
+#ifndef VTYSH_EXTRACT_PL
+#include "pbrd/pbr_debug_clippy.c"
+#endif
+#include "pbrd/pbr_debug.h"
+
+struct debug pbr_dbg_map = {0, "PBR map"};
+struct debug pbr_dbg_zebra = {0, "PBR Zebra communications"};
+struct debug pbr_dbg_nht = {0, "PBR nexthop tracking"};
+struct debug pbr_dbg_event = {0, "PBR events"};
+
+struct debug *pbr_debugs[] = {&pbr_dbg_map, &pbr_dbg_zebra, &pbr_dbg_nht,
+ &pbr_dbg_event};
+
+const char *pbr_debugs_conflines[] = {
+ "debug pbr map",
+ "debug pbr zebra",
+ "debug pbr nht",
+ "debug pbr events",
+};
+
+void pbr_debug_set_all(uint32_t flags, bool set)
+{
+ for (unsigned int i = 0; i < array_size(pbr_debugs); i++) {
+ DEBUG_FLAGS_SET(pbr_debugs[i], flags, set);
+
+ /* if all modes have been turned off, don't preserve options */
+ if (!DEBUG_MODE_CHECK(pbr_debugs[i], DEBUG_MODE_ALL))
+ DEBUG_CLEAR(pbr_debugs[i]);
+ }
+}
+
+int pbr_debug_config_write_helper(struct vty *vty, bool config)
+{
+ uint32_t mode = DEBUG_MODE_ALL;
+
+ if (config)
+ mode = DEBUG_MODE_CONF;
+
+ for (unsigned int i = 0; i < array_size(pbr_debugs); i++)
+ if (DEBUG_MODE_CHECK(pbr_debugs[i], mode))
+ vty_out(vty, "%s\n", pbr_debugs_conflines[i]);
+ return 0;
+}
+
+int pbr_debug_config_write(struct vty *vty)
+{
+ return pbr_debug_config_write_helper(vty, true);
+}
+
+struct debug_callbacks pbr_dbg_cbs = {.debug_set_all = pbr_debug_set_all};
+
+void pbr_debug_init(void)
+{
+ debug_init(&pbr_dbg_cbs);
+}