TLS: remove ESNI support (#2648)

ESNI has been superseded by ECH for years, now.
See: https://blog.cloudflare.com/encrypted-client-hello/
Set the existing flow risk if we still found this extension.

1 files changed, 0 insertions, 5 deletions

diff --git a/example/reader_util.h b/example/reader_util.h
index 6a44ae022..1ee11e071 100644
--- a/example/reader_util.h
+++ b/example/reader_util.h
@@ -295,11 +295,6 @@ typedef struct ndpi_flow_info {
       sha1_cert_fingerprint[20];
     u_int8_t sha1_cert_fingerprint_set;
     struct tls_heuristics browser_heuristics;
-    
-    struct {
-      u_int16_t cipher_suite;
-      char *esni;
-    } encrypted_sni;    
 
     struct {
       u_int16_t version;