diff options
| author | Luca Deri <deri@ntop.org> | 2020-05-28 17:44:18 +0200 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2020-05-28 17:44:18 +0200 |
| commit | 9c3bfeca80a5064ce5ac689002a9f518d0cb3347 (patch) | |
| tree | e845e6d58531680c7466603b3118289042a3fa21 /example/reader_util.c | |
| parent | f6038c358a71ab43bd1e1b53103659f62ea5adce (diff) | |
Added support for Encrypted TLS SNI dissection
https://datatracker.ietf.org/doc/draft-ietf-tls-sni-encryption/
Diffstat (limited to 'example/reader_util.c')
| -rw-r--r-- | example/reader_util.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/example/reader_util.c b/example/reader_util.c index 1feb2d7ff..2c719286f 100644 --- a/example/reader_util.c +++ b/example/reader_util.c @@ -489,6 +489,11 @@ void ndpi_free_flow_tls_data(struct ndpi_flow_info *flow) { ndpi_free(flow->ssh_tls.tls_subjectDN); flow->ssh_tls.tls_subjectDN = NULL; } + + if(flow->ssh_tls.encrypted_sni.esni) { + ndpi_free(flow->ssh_tls.encrypted_sni.esni); + flow->ssh_tls.encrypted_sni.esni = NULL; + } } /* ***************************************************** */ @@ -1121,6 +1126,11 @@ void process_ndpi_collected_info(struct ndpi_workflow * workflow, struct ndpi_fl if(flow->ndpi_flow->protos.stun_ssl.ssl.subjectDN) flow->ssh_tls.tls_subjectDN = strdup(flow->ndpi_flow->protos.stun_ssl.ssl.subjectDN); + + if(flow->ndpi_flow->protos.stun_ssl.ssl.encrypted_sni.esni) { + flow->ssh_tls.encrypted_sni.esni = strdup(flow->ndpi_flow->protos.stun_ssl.ssl.encrypted_sni.esni); + flow->ssh_tls.encrypted_sni.cipher_suite = flow->ndpi_flow->protos.stun_ssl.ssl.encrypted_sni.cipher_suite; + } if(flow->ssh_tls.tls_supported_versions) { if((flow->ssh_tls.tls_supported_versions = ndpi_strdup(flow->ndpi_flow->protos.stun_ssl.ssl.tls_supported_versions)) != NULL) |