diff options
Diffstat (limited to 'src/lib/protocols/ftp_control.c')
| -rw-r--r-- | src/lib/protocols/ftp_control.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/lib/protocols/ftp_control.c b/src/lib/protocols/ftp_control.c index e9ed7ee45..f23476db0 100644 --- a/src/lib/protocols/ftp_control.c +++ b/src/lib/protocols/ftp_control.c @@ -21,10 +21,14 @@ * */ +#include "ndpi_protocol_ids.h" + +#ifdef NDPI_PROTOCOL_FTP_CONTROL + +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_FTP_CONTROL #include "ndpi_api.h" -#ifdef NDPI_PROTOCOL_FTP_CONTROL static void ndpi_int_ftp_control_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_FTP_CONTROL, NDPI_PROTOCOL_UNKNOWN); @@ -944,31 +948,29 @@ static void ndpi_check_ftp_control(struct ndpi_detection_module_struct *ndpi_str /* Exclude SMTP, which uses similar commands. */ if (packet->tcp->dest == htons(25) || packet->tcp->source == htons(25)) { - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "Exclude FTP_CONTROL.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_FTP_CONTROL); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); return; } /* Break after 20 packets. */ if (flow->packet_counter > 20) { - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "Exclude FTP_CONTROL.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_FTP_CONTROL); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); return; } /* Check if we so far detected the protocol in the request or not. */ if (flow->ftp_control_stage == 0) { - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "FTP_CONTROL stage 0: \n"); + NDPI_LOG_DBG2(ndpi_struct, "FTP_CONTROL stage 0: \n"); if ((payload_len > 0) && ndpi_ftp_control_check_request(packet->payload, payload_len)) { - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "Possible FTP_CONTROL request detected, we will look further for the response...\n"); + NDPI_LOG_DBG2(ndpi_struct, "Possible FTP_CONTROL request detected, we will look further for the response..\n"); /* Encode the direction of the packet in the stage, so we will know when we need to look for the response packet. */ flow->ftp_control_stage = packet->packet_direction + 1; } } else { - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "FTP_CONTROL stage %u: \n", flow->ftp_control_stage); + NDPI_LOG_DBG2(ndpi_struct, "FTP_CONTROL stage %u: \n", flow->ftp_control_stage); /* At first check, if this is for sure a response packet (in another direction. If not, do nothing now and return. */ if ((flow->ftp_control_stage - packet->packet_direction) == 1) { @@ -977,10 +979,10 @@ static void ndpi_check_ftp_control(struct ndpi_detection_module_struct *ndpi_str /* This is a packet in another direction. Check if we find the proper response. */ if ((payload_len > 0) && ndpi_ftp_control_check_response(packet->payload, payload_len)) { - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "Found FTP_CONTROL.\n"); + NDPI_LOG_INFO(ndpi_struct, "found FTP_CONTROL\n"); ndpi_int_ftp_control_add_connection(ndpi_struct, flow); } else { - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "The reply did not seem to belong to FTP_CONTROL, resetting the stage to 0...\n"); + NDPI_LOG_DBG2(ndpi_struct, "The reply did not seem to belong to FTP_CONTROL, resetting the stage to 0\n"); flow->ftp_control_stage = 0; } } @@ -990,7 +992,7 @@ static void ndpi_check_ftp_control(struct ndpi_detection_module_struct *ndpi_str void ndpi_search_ftp_control(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) { struct ndpi_packet_struct *packet = &flow->packet; - NDPI_LOG(NDPI_PROTOCOL_FTP_CONTROL, ndpi_struct, NDPI_LOG_DEBUG, "FTP_CONTROL detection...\n"); + NDPI_LOG_DBG(ndpi_struct, "search FTP_CONTROL\n"); /* skip marked packets */ if (packet->detected_protocol_stack[0] != NDPI_PROTOCOL_FTP_CONTROL) { |