diff options
Diffstat (limited to 'src/lib/protocols/tls.c')
| -rw-r--r-- | src/lib/protocols/tls.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c index fa40070f6..3e8b50c4e 100644 --- a/src/lib/protocols/tls.c +++ b/src/lib/protocols/tls.c @@ -1656,6 +1656,11 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct, i += 4 + extension_len, offset += 4 + extension_len; } /* for */ + /* If the CH is not available and if "supported_versions" extension is not present in the SH + (i.e. (D)TLS <= 1.2), use the version field present in the record layer */ + if(flow->protos.tls_quic.ssl_version == 0) + flow->protos.tls_quic.ssl_version = tls_version; + ja3_str_len = ndpi_snprintf(ja3_str, JA3_STR_LEN, "%u,", ja3.server.tls_handshake_version); for(i=0; (i<ja3.server.num_cipher) && (JA3_STR_LEN > ja3_str_len); i++) { |