diff options
| author | Luca <deri@ntop.org> | 2015-07-01 17:40:14 +0200 |
|---|---|---|
| committer | Luca <deri@ntop.org> | 2015-07-01 17:40:14 +0200 |
| commit | 60884f9047882863d27f7e8f5fb760897c599800 (patch) | |
| tree | 2b09f2ec1a551b59a98baee790c858fb3e038ffe /src/lib/protocols/mssql.c | |
| parent | 49ea23530f876930896dc5aa6a84ef6219589171 (diff) | |
Split former protocol into upper and lower protocol
Diffstat (limited to 'src/lib/protocols/mssql.c')
| -rw-r--r-- | src/lib/protocols/mssql.c | 35 |
1 files changed, 15 insertions, 20 deletions
diff --git a/src/lib/protocols/mssql.c b/src/lib/protocols/mssql.c index 7237c6132..d270cd6fd 100644 --- a/src/lib/protocols/mssql.c +++ b/src/lib/protocols/mssql.c @@ -19,7 +19,7 @@ * * You should have received a copy of the GNU Lesser General Public License * along with nDPI. If not, see <http://www.gnu.org/licenses/>. - * + * */ @@ -30,32 +30,27 @@ #ifdef NDPI_PROTOCOL_MSSQL static void ndpi_int_mssql_add_connection(struct ndpi_detection_module_struct - *ndpi_struct, struct ndpi_flow_struct *flow) + *ndpi_struct, struct ndpi_flow_struct *flow) { - ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_MSSQL); + ndpi_set_detected_protocol(ndpi_struct, flow, NDPI_PROTOCOL_MSSQL, NDPI_PROTOCOL_UNKNOWN); } void ndpi_search_mssql(struct ndpi_detection_module_struct - *ndpi_struct, struct ndpi_flow_struct *flow) + *ndpi_struct, struct ndpi_flow_struct *flow) { - struct ndpi_packet_struct *packet = &flow->packet; - - - - - NDPI_LOG(NDPI_PROTOCOL_MSSQL, ndpi_struct, NDPI_LOG_DEBUG, "search mssql.\n"); - + struct ndpi_packet_struct *packet = &flow->packet; - if (packet->payload_packet_len > 51 && ntohs(get_u_int32_t(packet->payload, 0)) == 0x1201 - && ntohs(get_u_int16_t(packet->payload, 2)) == packet->payload_packet_len - && ntohl(get_u_int32_t(packet->payload, 4)) == 0x00000100 && memcmp(&packet->payload[41], "sqlexpress", 10) == 0) { - NDPI_LOG(NDPI_PROTOCOL_MSSQL, ndpi_struct, NDPI_LOG_DEBUG, "found mssql.\n"); - ndpi_int_mssql_add_connection(ndpi_struct, flow); - return; - } + NDPI_LOG(NDPI_PROTOCOL_MSSQL, ndpi_struct, NDPI_LOG_DEBUG, "search mssql.\n"); + if (packet->payload_packet_len > 51 && ntohs(get_u_int32_t(packet->payload, 0)) == 0x1201 + && ntohs(get_u_int16_t(packet->payload, 2)) == packet->payload_packet_len + && ntohl(get_u_int32_t(packet->payload, 4)) == 0x00000100 && memcmp(&packet->payload[41], "sqlexpress", 10) == 0) { + NDPI_LOG(NDPI_PROTOCOL_MSSQL, ndpi_struct, NDPI_LOG_DEBUG, "found mssql.\n"); + ndpi_int_mssql_add_connection(ndpi_struct, flow); + return; + } - NDPI_LOG(NDPI_PROTOCOL_MSSQL, ndpi_struct, NDPI_LOG_DEBUG, "exclude mssql.\n"); - NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_MSSQL); + NDPI_LOG(NDPI_PROTOCOL_MSSQL, ndpi_struct, NDPI_LOG_DEBUG, "exclude mssql.\n"); + NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_MSSQL); } #endif |