Renamed files to avoid name clashes during compilation with other libs

1 files changed, 0 insertions, 141 deletions

diff --git a/src/lib/protocols/snmp.c b/src/lib/protocols/snmp.c
deleted file mode 100644
index 759d6bae0..000000000
--- a/src/lib/protocols/snmp.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * snmp.c
- *
- * Copyright (C) 2009-2011 by ipoque GmbH
- * Copyright (C) 2011-18 - ntop.org
- *
- * This file is part of nDPI, an open source deep packet inspection
- * library based on the OpenDPI and PACE technology by ipoque GmbH
- *
- * nDPI is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * nDPI 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with nDPI.  If not, see <http://www.gnu.org/licenses/>.
- * 
- */
-
-#include "ndpi_protocol_ids.h"
-
-#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_SNMP
-
-#include "ndpi_api.h"
-
-static void ndpi_int_snmp_add_connection(struct ndpi_detection_module_struct
-					 *ndpi_struct, struct ndpi_flow_struct *flow)
-{
-  ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_SNMP, NDPI_PROTOCOL_UNKNOWN);
-}
-
-void ndpi_search_snmp(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow)
-{
-  struct ndpi_packet_struct *packet = &flow->packet;
-
-  NDPI_LOG_DBG(ndpi_struct, "search SNMP\n");
-	
-  if (packet->payload_packet_len > 32 && packet->payload[0] == 0x30) {
-    int offset;
-    u_int16_t u16;
-    
-    switch (packet->payload[1]) {
-    case 0x81:
-      offset = 3;
-      break;
-    case 0x82:
-      offset = 4;
-      break;
-    default:
-      if (packet->payload[1] > 0x82) {
-	NDPI_LOG_DBG2(ndpi_struct, "SNMP excluded, second byte is > 0x82\n");
-	goto excl;
-      }
-      offset = 2;
-    }
-
-    u16 = ntohs(get_u_int16_t(packet->payload, offset));
-    
-    if((u16 != 0x0201) && (u16 != 0x0204)) {
-      NDPI_LOG_DBG2(ndpi_struct, "SNMP excluded, 0x0201/0x0204 pattern not found\n");
-      goto excl;
-    }
-
-    if (packet->payload[offset + 2] >= 0x04) {
-      NDPI_LOG_DBG2(ndpi_struct, "SNMP excluded, version > 3\n");
-      goto excl;
-    }
-
-    if (flow->l4.udp.snmp_stage == 0) {
-      if (packet->udp->dest == htons(161) || packet->udp->dest == htons(162)) {
-	NDPI_LOG_INFO(ndpi_struct, "found SNMP by port\n");
-	ndpi_int_snmp_add_connection(ndpi_struct, flow);
-	return;
-      }
-      NDPI_LOG_DBG2(ndpi_struct, "SNMP stage 0\n");
-      if (packet->payload[offset + 2] == 3) {
-	flow->l4.udp.snmp_msg_id = ntohs(get_u_int32_t(packet->payload, offset + 8));
-      } else if (packet->payload[offset + 2] == 0) {
-	flow->l4.udp.snmp_msg_id = get_u_int8_t(packet->payload, offset + 15);
-      } else {
-	flow->l4.udp.snmp_msg_id = ntohs(get_u_int16_t(packet->payload, offset + 15));
-      }
-      flow->l4.udp.snmp_stage = 1 + packet->packet_direction;
-      return;
-    } else if (flow->l4.udp.snmp_stage == 1 + packet->packet_direction) {
-      if (packet->payload[offset + 2] == 0) {
-	if (flow->l4.udp.snmp_msg_id != get_u_int8_t(packet->payload, offset + 15) - 1) {
-	  NDPI_LOG_DBG2(ndpi_struct,
-		   "SNMP v1 excluded, message ID doesn't match\n");
-	  goto excl;
-	}
-      }
-    } else if (flow->l4.udp.snmp_stage == 2 - packet->packet_direction) {
-      NDPI_LOG_DBG2(ndpi_struct, "SNMP stage 1-2\n");
-      if (packet->payload[offset + 2] == 3) {
-	if (flow->l4.udp.snmp_msg_id != ntohs(get_u_int32_t(packet->payload, offset + 8))) {
-	  NDPI_LOG_DBG2(ndpi_struct,
-		   "SNMP v3 excluded, message ID doesn't match\n");
-	  goto excl;
-	}
-      } else if (packet->payload[offset + 2] == 0) {
-	if (flow->l4.udp.snmp_msg_id != get_u_int8_t(packet->payload, offset + 15)) {
-	  NDPI_LOG_DBG2(ndpi_struct,
-		   "SNMP v1 excluded, message ID doesn't match\n");
-	  goto excl;
-	}
-      } else {
-	if (flow->l4.udp.snmp_msg_id != ntohs(get_u_int16_t(packet->payload, offset + 15))) {
-	  NDPI_LOG_DBG2(ndpi_struct,
-		   "SNMP v2 excluded, message ID doesn't match\n");
-	  goto excl;
-	}
-      }
-      NDPI_LOG_INFO(ndpi_struct, "found SNMP\n");
-      ndpi_int_snmp_add_connection(ndpi_struct, flow);
-      return;
-    }
-  }
- excl:
-  NDPI_EXCLUDE_PROTO(ndpi_struct, flow);
-
-}
-
-
-void init_snmp_dissector(struct ndpi_detection_module_struct *ndpi_struct, u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask)
-{
-  ndpi_set_bitmask_protocol_detection("SNMP", ndpi_struct, detection_bitmask, *id,
-				      NDPI_PROTOCOL_SNMP,
-				      ndpi_search_snmp,
-				      NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_UDP_WITH_PAYLOAD,
-				      SAVE_DETECTION_BITMASK_AS_UNKNOWN,
-				      ADD_TO_DETECTION_BITMASK);
-
-  *id += 1;
-}
-