diff options
Diffstat (limited to 'src/lib/protocols')
| -rw-r--r-- | src/lib/protocols/dhcp.c | 7 | ||||
| -rw-r--r-- | src/lib/protocols/sip.c | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/src/lib/protocols/dhcp.c b/src/lib/protocols/dhcp.c index 004d42379..673b85b85 100644 --- a/src/lib/protocols/dhcp.c +++ b/src/lib/protocols/dhcp.c @@ -105,6 +105,13 @@ void ndpi_search_dhcp_udp(struct ndpi_detection_module_struct *ndpi_struct, stru "%02X", dhcp->options[i+2+idx] & 0xFF); offset += 2; } + } else if(id == 60 /* Class Identifier */) { + char *name = (char*)&dhcp->options[i+2]; + int j = 0; + + j = ndpi_min(len, sizeof(flow->protos.dhcp.class_ident)-1); + strncpy((char*)flow->protos.dhcp.class_ident, name, j); + flow->protos.dhcp.class_ident[j] = '\0'; } else if(id == 12 /* Host Name */) { char *name = (char*)&dhcp->options[i+2]; int j = 0; diff --git a/src/lib/protocols/sip.c b/src/lib/protocols/sip.c index 44d2a12fe..4b3790208 100644 --- a/src/lib/protocols/sip.c +++ b/src/lib/protocols/sip.c @@ -121,7 +121,7 @@ void ndpi_search_sip_handshake(struct ndpi_detection_module_struct } if ((memcmp(packet_payload, "CANCEL ", 7) == 0 || memcmp(packet_payload, "cancel ", 7) == 0) - && (memcmp(&packet_payload[4], "SIP:", 4) == 0 || memcmp(&packet_payload[4], "sip:", 4) == 0)) { + && (memcmp(&packet_payload[7], "SIP:", 4) == 0 || memcmp(&packet_payload[7], "sip:", 4) == 0)) { NDPI_LOG_INFO(ndpi_struct, "found sip CANCEL\n"); ndpi_int_sip_add_connection(ndpi_struct, flow, 0); return; |