[pim] Packet dump debugging
diff --git a/pimd/pim_cmd.h b/pimd/pim_cmd.h
index 800bfcb..fd1a62f 100644
--- a/pimd/pim_cmd.h
+++ b/pimd/pim_cmd.h
@@ -41,6 +41,9 @@
 #define DEBUG_PIM_STR                               "PIM protocol activity\n"
 #define DEBUG_PIM_EVENTS_STR                        "PIM protocol events\n"
 #define DEBUG_PIM_PACKETS_STR                       "PIM protocol packets\n"
+#define DEBUG_PIM_PACKETDUMP_STR                    "PIM packet dump\n"
+#define DEBUG_PIM_PACKETDUMP_SEND_STR               "Dump sent packets\n"
+#define DEBUG_PIM_PACKETDUMP_RECV_STR               "Dump received packets\n"
 #define DEBUG_PIM_TRACE_STR                         "PIM internal daemon activity\n"
 #define DEBUG_PIM_ZEBRA_STR                         "ZEBRA protocol activity\n"
 #define DEBUG_SSMPINGD_STR                          "ssmpingd activity\n"