diff options
| -rw-r--r-- | src/include/ndpi_typedefs.h | 1 | ||||
| -rw-r--r-- | src/lib/protocols/dhcp.c | 7 |
2 files changed, 8 insertions, 0 deletions
diff --git a/src/include/ndpi_typedefs.h b/src/include/ndpi_typedefs.h index 33043fde5..c79f57f4d 100644 --- a/src/include/ndpi_typedefs.h +++ b/src/include/ndpi_typedefs.h @@ -1031,6 +1031,7 @@ struct ndpi_flow_struct { struct { char fingerprint[48]; + char class_ident[48]; } dhcp; } protos; diff --git a/src/lib/protocols/dhcp.c b/src/lib/protocols/dhcp.c index cdf33947e..c46cc1c91 100644 --- a/src/lib/protocols/dhcp.c +++ b/src/lib/protocols/dhcp.c @@ -104,6 +104,13 @@ 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; |