From e2cc08bfe56dcd2738b684c44eb478cea352de4f Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Wed, 15 Jun 2022 12:25:26 +0200
Subject: Add support for PIM (Protocol Indipendent Multicast) protocol (#1599)

Close #1598
---
 src/lib/ndpi_main.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/lib/ndpi_main.c')

diff --git a/src/lib/ndpi_main.c b/src/lib/ndpi_main.c
index 544470da3..de9d53350 100644
--- a/src/lib/ndpi_main.c
+++ b/src/lib/ndpi_main.c
@@ -1915,6 +1915,10 @@ static void ndpi_init_protocol_defaults(struct ndpi_detection_module_struct *ndp
                           "RSH", NDPI_PROTOCOL_CATEGORY_REMOTE_ACCESS,
                           ndpi_build_default_ports(ports_a, 514, 0, 0, 0, 0) /* TCP */,
                           ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);
+  ndpi_set_proto_defaults(ndpi_str, 1 /* cleartext */, 0 /* nw proto */, NDPI_PROTOCOL_ACCEPTABLE, NDPI_PROTOCOL_IP_PIM,
+			  "IP_PIM", NDPI_PROTOCOL_CATEGORY_NETWORK,
+			  ndpi_build_default_ports(ports_a, 0, 0, 0, 0, 0) /* TCP */,
+			  ndpi_build_default_ports(ports_b, 0, 0, 0, 0, 0) /* UDP */);
 
 #ifdef CUSTOM_NDPI_PROTOCOLS
 #include "../../../nDPI-custom/custom_ndpi_main.c"
@@ -3144,6 +3148,9 @@ u_int16_t ndpi_guess_protocol_id(struct ndpi_detection_module_struct *ndpi_str,
     case NDPI_PGM_PROTOCOL_TYPE:
       return(NDPI_PROTOCOL_IP_PGM);
       break;
+    case NDPI_PIM_PROTOCOL_TYPE:
+      return(NDPI_PROTOCOL_IP_PIM);
+      break;
     case NDPI_ICMP_PROTOCOL_TYPE:
       if(flow) {
         flow->entropy = 0.0f;
-- 
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