diff options
Diffstat (limited to 'src/lib/protocols/gnutella.c')
| -rw-r--r-- | src/lib/protocols/gnutella.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/lib/protocols/gnutella.c b/src/lib/protocols/gnutella.c index 13b8d99c7..09190b53b 100644 --- a/src/lib/protocols/gnutella.c +++ b/src/lib/protocols/gnutella.c @@ -59,6 +59,10 @@ static void ndpi_search_gnutella(struct ndpi_detection_module_struct *ndpi_struc /* this case works asymmetrically */ if (packet->payload_packet_len > 17 && memcmp(packet->payload, "GNUTELLA CONNECT/", 17) == 0) { ndpi_int_gnutella_add_connection(ndpi_struct, flow, NDPI_CONFIDENCE_DPI); + /* Extract some metadata HTTP-like */ + ndpi_parse_packet_line_info(ndpi_struct, flow); + if(packet->user_agent_line.ptr != NULL) + ndpi_user_agent_set(flow, packet->user_agent_line.ptr, packet->user_agent_line.len); return; } @@ -73,6 +77,9 @@ static void ndpi_search_gnutella(struct ndpi_detection_module_struct *ndpi_struc || (packet->line[c].len > 36 && memcmp(packet->line[c].ptr, "Content-Type: application/x-gnutella-", 37) == 0)) { ndpi_int_gnutella_add_connection(ndpi_struct, flow, NDPI_CONFIDENCE_DPI); + /* Extract some metadata HTTP-like */ + if(packet->user_agent_line.ptr != NULL) + ndpi_user_agent_set(flow, packet->user_agent_line.ptr, packet->user_agent_line.len); return; } } @@ -84,6 +91,9 @@ static void ndpi_search_gnutella(struct ndpi_detection_module_struct *ndpi_struc || (packet->accept_line.ptr != NULL && packet->accept_line.len > 24 && memcmp(packet->accept_line.ptr, "application n/x-gnutella", 24) == 0)) { ndpi_int_gnutella_add_connection(ndpi_struct, flow, NDPI_CONFIDENCE_DPI); + /* Extract some metadata HTTP-like */ + if(packet->user_agent_line.ptr != NULL) + ndpi_user_agent_set(flow, packet->user_agent_line.ptr, packet->user_agent_line.len); } } |