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| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2023-01-25 11:44:09 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-25 11:44:09 +0100 |
| commit | 29c5cc39fb7f714897c3d6a3454e696e263fb9bc (patch) | |
| tree | c56dbdb0eb6a4763306adaa73171be77243a1ba9 /src/lib/protocols/modbus.c | |
| parent | 5849863ef91b9b6a3acc8f1799c6b3642d35f34c (diff) | |
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.
Diffstat (limited to 'src/lib/protocols/modbus.c')
| -rw-r--r-- | src/lib/protocols/modbus.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/protocols/modbus.c b/src/lib/protocols/modbus.c index d00b5aa01..083740d9f 100644 --- a/src/lib/protocols/modbus.c +++ b/src/lib/protocols/modbus.c @@ -27,8 +27,8 @@ #define NDPI_CURRENT_PROTO NDPI_PROTOCOL_MODBUS #include "ndpi_api.h" -void ndpi_search_modbus_tcp(struct ndpi_detection_module_struct *ndpi_struct, - struct ndpi_flow_struct *flow) { +static void ndpi_search_modbus_tcp(struct ndpi_detection_module_struct *ndpi_struct, + struct ndpi_flow_struct *flow) { struct ndpi_packet_struct *packet = &ndpi_struct->packet; NDPI_LOG_DBG(ndpi_struct, "search Modbus\n"); u_int16_t modbus_port = htons(502); // port used by modbus |