diff options
| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2025-01-07 19:58:43 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-07 19:58:43 +0100 |
| commit | 47569042224bc277454ba138d1033d8b334e6be8 (patch) | |
| tree | fb36f10122d259d5f2633d2a197e2e37108d5d0b /src/lib/protocols/tls.c | |
| parent | c34b692a4b33886525c147a94469745609f416ad (diff) | |
QUIC: remove extraction of user-agent (#2650)
In very old (G)QUIC versions by Google, the user agent was available on
plain text. That is not true anymore, since about end of 2021.
See: https://github.com/google/quiche/commit/f282c934f4731a9f4be93409c9f3e8687f0566a7
Diffstat (limited to 'src/lib/protocols/tls.c')
| -rw-r--r-- | src/lib/protocols/tls.c | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/src/lib/protocols/tls.c b/src/lib/protocols/tls.c index 073e22dcd..a1184cf27 100644 --- a/src/lib/protocols/tls.c +++ b/src/lib/protocols/tls.c @@ -3163,30 +3163,6 @@ int processClientServerHello(struct ndpi_detection_module_struct *ndpi_struct, if(s_offset+param_len > final_offset) break; - if(param_type==0x3129) { -#ifdef DEBUG_TLS - printf("UA [%.*s]\n", (int)param_len, &packet->payload[s_offset]); -#endif - http_process_user_agent(ndpi_struct, flow, &packet->payload[s_offset], param_len); - break; - } - if(param_type == 0x01) { - uint64_t max_idle_timeout; - - /* max_idle_timeout format changed across draft versions. - Nowdays, we are interested only in latest draft, so check - only for the RFC format */ - if(is_quic_ver_greater_than(quic_version, 27)) { - if(param_len > 0 && - quic_len_buffer_still_required(packet->payload[s_offset]) <= (int)param_len) { - quic_len(&packet->payload[s_offset], &max_idle_timeout); - flow->protos.tls_quic.quic_idle_timeout_sec = max_idle_timeout / 1000; -#ifdef DEBUG_TLS - printf("Max Idle Timeout: %d\n", flow->protos.tls_quic.quic_idle_timeout_sec); -#endif - } - } - } s_offset += param_len; } } else if(extension_id == 21) { /* Padding */ |