From 29c5cc39fb7f714897c3d6a3454e696e263fb9bc Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Wed, 25 Jan 2023 11:44:09 +0100
Subject: Some small changes (#1869)

All dissector callbacks should not be exported by the library; make static
some other local functions.
The callback logic in `ndpiReader` has never been used.
With internal libgcrypt, `gcry_control()` should always return no
errors.
We can check `categories` length at compilation time.
---
 src/lib/protocols/snmp_proto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/lib/protocols/snmp_proto.c')

diff --git a/src/lib/protocols/snmp_proto.c b/src/lib/protocols/snmp_proto.c
index c59509c48..f4678afce 100644
--- a/src/lib/protocols/snmp_proto.c
+++ b/src/lib/protocols/snmp_proto.c
@@ -54,8 +54,8 @@ static int ndpi_search_snmp_again(struct ndpi_detection_module_struct *ndpi_stru
 
 /* *************************************************************** */
 
-void ndpi_search_snmp(struct ndpi_detection_module_struct *ndpi_struct,
-		      struct ndpi_flow_struct *flow) {
+static void ndpi_search_snmp(struct ndpi_detection_module_struct *ndpi_struct,
+			     struct ndpi_flow_struct *flow) {
   struct ndpi_packet_struct *packet = &ndpi_struct->packet;
   u_int16_t snmp_port = htons(161), trap_port = htons(162);
 
-- 
cgit v1.2.3