From ad6bfbad4d0b8ae6c0c6b2d58c68eee542110e8a Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Sun, 18 Dec 2022 09:10:57 +0100
Subject: Add protocol disabling feature (#1808)
The application may enable only some protocols.
Disabling a protocol means:
*) don't register/use the protocol dissector code (if any)
*) disable classification by-port for such a protocol
*) disable string matchings for domains/certificates involving this protocol
*) disable subprotocol registration (if any)
This feature can be tested with `ndpiReader -B list_of_protocols_to_disable`.
Custom protocols are always enabled.
Technically speaking, this commit doesn't introduce any API/ABI
incompatibility. However, calling `ndpi_set_protocol_detection_bitmask2()`
is now mandatory, just after having called `ndpi_init_detection_module()`.
Most of the diffs (and all the diffs in `/src/lib/protocols/`) are due to
the removing of some function parameters.
Fix the low level macro `NDPI_LOG`. This issue hasn't been detected
sooner simply because almost all the code uses only the helpers `NDPI_LOG_*`
---
src/lib/protocols/fastcgi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'src/lib/protocols/fastcgi.c')
diff --git a/src/lib/protocols/fastcgi.c b/src/lib/protocols/fastcgi.c
index f70bd6cf5..6726a49c7 100644
--- a/src/lib/protocols/fastcgi.c
+++ b/src/lib/protocols/fastcgi.c
@@ -243,9 +243,9 @@ static int ndpi_search_fastcgi_extra(struct ndpi_detection_module_struct * ndpi_
}
void init_fastcgi_dissector(struct ndpi_detection_module_struct *ndpi_struct,
- u_int32_t *id, NDPI_PROTOCOL_BITMASK *detection_bitmask)
+ u_int32_t *id)
{
- ndpi_set_bitmask_protocol_detection("FastCGI", ndpi_struct, detection_bitmask, *id,
+ ndpi_set_bitmask_protocol_detection("FastCGI", ndpi_struct, *id,
NDPI_PROTOCOL_FASTCGI,
ndpi_search_fastcgi,
NDPI_SELECTION_BITMASK_PROTOCOL_V4_V6_TCP_WITH_PAYLOAD_WITHOUT_RETRANSMISSION,
--
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