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Diffstat (limited to 'src/lib/protocols/telnet.c')
-rw-r--r--src/lib/protocols/telnet.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/lib/protocols/telnet.c b/src/lib/protocols/telnet.c
index 9f967a8d8..a4dd107c6 100644
--- a/src/lib/protocols/telnet.c
+++ b/src/lib/protocols/telnet.c
@@ -184,8 +184,8 @@ u_int8_t search_iac(struct ndpi_detection_module_struct *ndpi_struct,
/* ************************************************************************ */
/* this detection also works asymmetrically */
-void ndpi_search_telnet_tcp(struct ndpi_detection_module_struct *ndpi_struct,
- struct ndpi_flow_struct *flow) {
+static void ndpi_search_telnet_tcp(struct ndpi_detection_module_struct *ndpi_struct,
+ struct ndpi_flow_struct *flow) {
NDPI_LOG_DBG(ndpi_struct, "search telnet\n");
if(search_iac(ndpi_struct, flow) == 1) {