static void check_content_type_and_change_protocol(struct ipoque_detection_module_struct
*ipoque_struct)
{
#ifdef IPOQUE_PROTOCOL_MPEG
struct ipoque_packet_struct *packet = &ipoque_struct->packet;
#endif
#ifdef IPOQUE_PROTOCOL_AVI
#endif
// struct ipoque_id_struct *src=ipoque_struct->src;
// struct ipoque_id_struct *dst=ipoque_struct->dst;
u8 a;
if (ipoque_struct->packet.content_line.ptr != NULL && ipoque_struct->packet.content_line.len != 0) {
IPQ_LOG(IPOQUE_PROTOCOL_HTTP, ipoque_struct, IPQ_LOG_DEBUG, "Content Type Line found %.*s\n",
ipoque_struct->packet.content_line.len, ipoque_struct->packet.content_line.ptr);
#ifdef IPOQUE_PROTOCOL_MPEG
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_MPEG) != 0)
mpeg_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_FLASH
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_FLASH) != 0)
flash_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_QUICKTIME
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_QUICKTIME) != 0)
qt_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_REALMEDIA
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_REALMEDIA) != 0)
realmedia_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_WINDOWSMEDIA
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_WINDOWSMEDIA) != 0)
windowsmedia_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_MMS
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_MMS) != 0)
mms_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_OFF
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_OFF) != 0)
off_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_OGG
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_OGG) != 0)
ogg_parse_packet_contentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_MOVE
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_MOVE) != 0)
move_parse_packet_contentline(ipoque_struct);
#endif
}
/* check user agent here too */
if (ipoque_struct->packet.user_agent_line.ptr != NULL && ipoque_struct->packet.user_agent_line.len != 0) {
IPQ_LOG(IPOQUE_PROTOCOL_HTTP, ipoque_struct, IPQ_LOG_DEBUG, "User Agent Type Line found %.*s\n",
ipoque_struct->packet.user_agent_line.len, ipoque_struct->packet.user_agent_line.ptr);
#ifdef IPOQUE_PROTOCOL_XBOX
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_XBOX) != 0)
xbox_parse_packet_useragentline(ipoque_struct);
#endif
#ifdef IPOQUE_PROTOCOL_WINDOWSMEDIA
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_WINDOWSMEDIA) != 0)
winmedia_parse_packet_useragentline(ipoque_struct);
#endif
}
/* check for host line */
if (ipoque_struct->packet.host_line.ptr != NULL) {
IPQ_LOG(IPOQUE_PROTOCOL_HTTP, ipoque_struct, IPQ_LOG_DEBUG, "HOST Line found %.*s\n",
ipoque_struct->packet.host_line.len, ipoque_struct->packet.host_line.ptr);
#ifdef IPOQUE_PROTOCOL_QQ
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_QQ) != 0) {
qq_parse_packet_URL_and_hostname(ipoque_struct);
}
#endif
#ifdef HAVE_NTOP
parseHttpSubprotocol(ipoque_struct);
#endif
}
/* check for accept line */
if (ipoque_struct->packet.accept_line.ptr != NULL) {
IPQ_LOG(IPOQUE_PROTOCOL_HTTP, ipoque_struct, IPQ_LOG_DEBUG, "Accept Line found %.*s\n",
ipoque_struct->packet.accept_line.len, ipoque_struct->packet.accept_line.ptr);
#ifdef IPOQUE_PROTOCOL_RTSP
if (IPOQUE_COMPARE_PROTOCOL_TO_BITMASK(ipoque_struct->detection_bitmask, IPOQUE_PROTOCOL_RTSP) != 0) {
rtsp_parse_packet_acceptline(ipoque_struct);
}
#endif
}
/* search for line startin with "Icy-MetaData" */
#ifdef IPOQUE_PROTOCOL_MPEG
for (a = 0; a < packet->parsed_lines; a++) {
if (packet->line[a].len > 11 && memcmp(packet->line[a].ptr, "Icy-MetaData", 12) == 0) {
IPQ_LOG(IPOQUE_PROTOCOL_MPEG, ipoque_struct, IPQ_LOG_DEBUG, "MPEG: Icy-MetaData found.\n");
ipoque_int_http_add_connection(ipoque_struct, IPOQUE_PROTOCOL_MPEG);
return;
}
}
#ifdef IPOQUE_PROTOCOL_AVI
#endif
#endif
}
static void check_content_type_and_change_protocol(struct ndpi_detection_module_struct
*ndpi_struct, struct ndpi_flow_struct *flow)
{
#ifdef NDPI_PROTOCOL_MPEG
struct ndpi_packet_struct *packet = &flow->packet;
#endif
#ifdef NDPI_PROTOCOL_AVI
#endif
// struct ndpi_id_struct *src=ndpi_struct->src;
// struct ndpi_id_struct *dst=ndpi_struct->dst;
u_int8_t a;
if (packet->content_line.ptr != NULL && packet->content_line.len != 0) {
NDPI_LOG(NDPI_PROTOCOL_HTTP, ndpi_struct, NDPI_LOG_DEBUG, "Content Type Line found %.*s\n",
packet->content_line.len, packet->content_line.ptr);
#ifdef NDPI_PROTOCOL_MPEG
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_MPEG) != 0)
mpeg_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_FLASH
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_FLASH) != 0)
flash_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_QUICKTIME
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_QUICKTIME) != 0)
qt_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_REALMEDIA
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_REALMEDIA) != 0)
realmedia_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_WINDOWSMEDIA
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_WINDOWSMEDIA) != 0)
windowsmedia_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_MMS
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_MMS) != 0)
mms_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_OFF
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_OFF) != 0)
off_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_OGG
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_OGG) != 0)
ogg_parse_packet_contentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_MOVE
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_MOVE) != 0)
move_parse_packet_contentline(ndpi_struct, flow);
#endif
}
/* check user agent here too */
if (packet->user_agent_line.ptr != NULL && packet->user_agent_line.len != 0) {
NDPI_LOG(NDPI_PROTOCOL_HTTP, ndpi_struct, NDPI_LOG_DEBUG, "User Agent Type Line found %.*s\n",
packet->user_agent_line.len, packet->user_agent_line.ptr);
#ifdef NDPI_PROTOCOL_XBOX
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_XBOX) != 0)
xbox_parse_packet_useragentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_WINDOWS_UPDATE
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_WINDOWS_UPDATE) != 0)
windows_update_packet_useragentline(ndpi_struct, flow);
#endif
#ifdef NDPI_PROTOCOL_WINDOWSMEDIA
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_WINDOWSMEDIA) != 0)
winmedia_parse_packet_useragentline(ndpi_struct, flow);
#endif
}
/* check for host line */
if (packet->host_line.ptr != NULL) {
NDPI_LOG(NDPI_PROTOCOL_HTTP, ndpi_struct, NDPI_LOG_DEBUG, "HOST Line found %.*s\n",
packet->host_line.len, packet->host_line.ptr);
#ifdef NDPI_PROTOCOL_QQ
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_QQ) != 0) {
qq_parse_packet_URL_and_hostname(ndpi_struct, flow);
}
#endif
parseHttpSubprotocol(ndpi_struct, flow);
}
/* check for accept line */
if (packet->accept_line.ptr != NULL) {
NDPI_LOG(NDPI_PROTOCOL_HTTP, ndpi_struct, NDPI_LOG_DEBUG, "Accept Line found %.*s\n",
packet->accept_line.len, packet->accept_line.ptr);
#ifdef NDPI_PROTOCOL_RTSP
if (NDPI_COMPARE_PROTOCOL_TO_BITMASK(ndpi_struct->detection_bitmask, NDPI_PROTOCOL_RTSP) != 0) {
rtsp_parse_packet_acceptline(ndpi_struct, flow);
}
#endif
}
/* search for line startin with "Icy-MetaData" */
#ifdef NDPI_PROTOCOL_MPEG
for (a = 0; a < packet->parsed_lines; a++) {
if (packet->line[a].len > 11 && memcmp(packet->line[a].ptr, "Icy-MetaData", 12) == 0) {
NDPI_LOG(NDPI_PROTOCOL_MPEG, ndpi_struct, NDPI_LOG_DEBUG, "MPEG: Icy-MetaData found.\n");
ndpi_int_http_add_connection(ndpi_struct, flow, NDPI_PROTOCOL_MPEG);
return;
}
}
#ifdef NDPI_PROTOCOL_AVI
#endif
#endif
}