From 2787c2390cdd7129c2dcf50b0d4990d3f7d1bccc Mon Sep 17 00:00:00 2001 From: Vitaly Lavrov Date: Sat, 14 Oct 2017 14:38:48 +0300 Subject: Refactoring the debugging output. levels of debug output: 0 - ERROR: Only for errors. 1 - TRACE: Start of each packets and if found protocol. 2 - DEBUG: Start of searching each protocol and excluding protocols. 3 - DEBUG_EXTRA: For all other messages. Added field ndpi_struct->debug_logging for enable debug output of each protocols. Simple macros for debugging output are added: NDPI_LOG_ERR(), NDPI_LOG_INFO(), NDPI_LOG_DBG(), NDPI_LOG_DBG2(), NDPI_EXCLUDE_PROTO() --- src/lib/protocols/dhcpv6.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'src/lib/protocols/dhcpv6.c') diff --git a/src/lib/protocols/dhcpv6.c b/src/lib/protocols/dhcpv6.c index 31d912b39..98ed08cda 100644 --- a/src/lib/protocols/dhcpv6.c +++ b/src/lib/protocols/dhcpv6.c @@ -22,12 +22,14 @@ * */ +#include "ndpi_protocol_ids.h" +#ifdef NDPI_PROTOCOL_DHCPV6 -/* include files */ +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_DHCPV6 + +#include "ndpi_api.h" -#include "ndpi_protocols.h" -#ifdef NDPI_PROTOCOL_DHCPV6 static void ndpi_int_dhcpv6_add_connection(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow) @@ -40,21 +42,19 @@ void ndpi_search_dhcpv6_udp(struct ndpi_detection_module_struct *ndpi_struct, st { struct ndpi_packet_struct *packet = &flow->packet; -// struct ndpi_id_struct *src=ndpi_struct->src; -// struct ndpi_id_struct *dst=ndpi_struct->dst; + NDPI_LOG_DBG(ndpi_struct, "search DHCPv6\n"); if (packet->payload_packet_len >= 4 && (packet->udp->source == htons(546) || packet->udp->source == htons(547)) && (packet->udp->dest == htons(546) || packet->udp->dest == htons(547)) && packet->payload[0] >= 1 && packet->payload[0] <= 13) { - NDPI_LOG(NDPI_PROTOCOL_DHCPV6, ndpi_struct, NDPI_LOG_DEBUG, "DHCPv6 detected.\n"); + NDPI_LOG_INFO(ndpi_struct, "found DHCPv6\n"); ndpi_int_dhcpv6_add_connection(ndpi_struct, flow); return; } - NDPI_LOG(NDPI_PROTOCOL_DHCPV6, ndpi_struct, NDPI_LOG_DEBUG, "DHCPv6 excluded.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_DHCPV6); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } -- cgit v1.2.3