diff options
Diffstat (limited to 'src/lib/protocols/dhcp.c')
| -rw-r--r-- | src/lib/protocols/dhcp.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/src/lib/protocols/dhcp.c b/src/lib/protocols/dhcp.c index cdf33947e..004d42379 100644 --- a/src/lib/protocols/dhcp.c +++ b/src/lib/protocols/dhcp.c @@ -18,11 +18,14 @@ * */ - -#include "ndpi_protocols.h" +#include "ndpi_protocol_ids.h" #ifdef NDPI_PROTOCOL_DHCP +#define NDPI_CURRENT_PROTO NDPI_PROTOCOL_DHCP + +#include "ndpi_api.h" + /* freeradius/src/lib/dhcp.c */ #define DHCP_CHADDR_LEN 16 #define DHCP_SNAME_LEN 64 @@ -61,8 +64,7 @@ void ndpi_search_dhcp_udp(struct ndpi_detection_module_struct *ndpi_struct, stru { 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 DHCP\n"); /* this detection also works for asymmetric dhcp traffic */ @@ -87,7 +89,7 @@ void ndpi_search_dhcp_udp(struct ndpi_detection_module_struct *ndpi_struct, stru if(len == 0) break; #ifdef DHCP_DEBUG - printf("[DHCP] Id=%d [len=%d]\n", id, len); + NDPI_LOG_DBG2(ndpi_struct, "[DHCP] Id=%d [len=%d]\n", id, len); #endif if(id == 53 /* DHCP Message Type */) { @@ -95,8 +97,7 @@ void ndpi_search_dhcp_udp(struct ndpi_detection_module_struct *ndpi_struct, stru if(msg_type <= 8) foundValidMsgType = 1; } else if(id == 55 /* Parameter Request List / Fingerprint */) { - u_int idx, offset = 0, - hex_len = ndpi_min(len * 2, sizeof(flow->protos.dhcp.fingerprint)); + u_int idx, offset = 0; for(idx=0; idx<len; idx++) { snprintf((char*)&flow->protos.dhcp.fingerprint[offset], @@ -109,9 +110,8 @@ void ndpi_search_dhcp_udp(struct ndpi_detection_module_struct *ndpi_struct, stru int j = 0; #ifdef DHCP_DEBUG - printf("[DHCP] "); - while(j < len) { printf("%c", name[j]); j++; } - printf("\n"); + NDPI_LOG_DBG2(ndpi_struct, "[DHCP] '%.*s'\n",name,len); +// while(j < len) { printf( "%c", name[j]); j++; }; printf("\n"); #endif j = ndpi_min(len, sizeof(flow->host_server_name)-1); strncpy((char*)flow->host_server_name, name, j); @@ -125,14 +125,14 @@ void ndpi_search_dhcp_udp(struct ndpi_detection_module_struct *ndpi_struct, stru //get_u_int16_t(packet->payload, 240) == htons(0x3501)) { if(foundValidMsgType) { - NDPI_LOG(NDPI_PROTOCOL_DHCP, ndpi_struct, NDPI_LOG_DEBUG, "DHCP found\n"); + NDPI_LOG_INFO(ndpi_struct, "found DHCP\n"); ndpi_int_dhcp_add_connection(ndpi_struct, flow); } return; } } - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_DHCP); + NDPI_EXCLUDE_PROTO(ndpi_struct, flow); } |