6 files changed, 2 insertions, 65 deletions

diff --git a/src/lib/protocols/btlib.c b/src/lib/protocols/btlib.c
index 71b4dff9a..c85acd54c 100644
--- a/src/lib/protocols/btlib.c
+++ b/src/lib/protocols/btlib.c
@@ -46,55 +46,6 @@ typedef unsigned long long int u_int64_t;
 
 int bt_parse_debug = 0;
 
-static char *printXb(char *s,const u_int8_t *b,int l) {
-  int i;
-  for(i=0; i < l; i++)
-    snprintf(&s[i*2],41,"%02x",b[i]);
-  return s;
-}
-
-static char *print20b(char *s,const u_int8_t *b) {
-  snprintf(s,41,"%08x%08x%08x%08x%08x",
-	   htonl(*(u_int32_t*)b),
-	   htonl(*(u_int32_t*)(b+4)),
-	   htonl(*(u_int32_t*)(b+8)),
-	   htonl(*(u_int32_t*)(b+12)),
-	   htonl(*(u_int32_t*)(b+16)));
-  return s;
-}
-
-static char *print_id_ip_p(char *s, const struct bt_nodes_data *b) {
-  u_int8_t *p = (u_int8_t*)b;
-  
-  print20b(s,b->id);
-  snprintf(s+40,39," %d.%d.%d.%d:%u",
-	   p[20], p[21], p[22], p[23], htons(b->port));
-  return s;
-}
-
-static char *print_ip_p(char *s, const struct bt_ipv4p *b,int np) {
-  const u_int8_t *p = (const u_int8_t*)b;
-  
-  snprintf(s,39,!np ? "%d.%d.%d.%d:%u":"%d.%d.%d.%d",
-	   p[0], p[1], p[2], p[3], htons(b->port));
-  return s;
-}
-
-static char *print_ip6_p(char *s, const struct bt_ipv6p *b,int np) {
-  u_int16_t *p = (u_int16_t*)b;
-  
-  snprintf(s,79,!np ? "%x:%x:%x:%x:%x:%x:%x:%x.%u":"%x:%x:%x:%x:%x:%x:%x:%x",
-	   htons(p[0]), htons(p[1]), htons(p[2]), htons(p[3]),
-	   htons(p[4]), htons(p[5]), htons(p[6]), htons(p[7]),
-	   htons(b->port));
-  return s;
-}
-
-static char *print_id_ip6_p(char *s,const struct bt_nodes6_data *b) {
-  return print_ip6_p(s,(struct bt_ipv6p *)&b->ip,0);
-}
-
-
 #if 0
 void dump_bt_proto_struct(struct bt_parse_protocol *p) {
   char b20h[128];
diff --git a/src/lib/protocols/http.c b/src/lib/protocols/http.c
index de2bb032e..51ec9ded8 100644
--- a/src/lib/protocols/http.c
+++ b/src/lib/protocols/http.c
@@ -123,7 +123,6 @@ static void check_content_type_and_change_protocol(struct ndpi_detection_module_
 						   struct ndpi_flow_struct *flow) {
 
   struct ndpi_packet_struct *packet = &flow->packet;
-  u_int8_t a;
 
   if((!ndpi_struct->http_dont_dissect_response) && flow->http_detected && (flow->http.response_status_code != 0)) {
     ndpi_set_detected_protocol(ndpi_struct, flow, flow->http_upper_protocol, flow->http_lower_protocol);
@@ -425,10 +424,6 @@ static struct l_string {
 		    STATIC_STRING_L("REPORT ") };
 static const char *http_fs = "CDGHOPR";
 
-static uint8_t non_ctrl(uint8_t c) {
-  return c < 32 ? '.':c;
-}
-
 static u_int16_t http_request_url_offset(struct ndpi_detection_module_struct *ndpi_struct, struct ndpi_flow_struct *flow)
 {
   struct ndpi_packet_struct *packet = &flow->packet;
diff --git a/src/lib/protocols/ookla.c b/src/lib/protocols/ookla.c
index 06d97e216..44746fbd3 100644
--- a/src/lib/protocols/ookla.c
+++ b/src/lib/protocols/ookla.c
@@ -27,7 +27,6 @@
 void ndpi_search_ookla(struct ndpi_detection_module_struct* ndpi_struct, struct ndpi_flow_struct* flow) {
   struct ndpi_packet_struct* packet = &flow->packet;
   u_int32_t addr = 0;
-  void *value;
 
   NDPI_LOG_DBG(ndpi_struct, "Ookla detection\n");
 
diff --git a/src/lib/protocols/openvpn.c b/src/lib/protocols/openvpn.c
index b92eb5cf7..6c08bba5a 100644
--- a/src/lib/protocols/openvpn.c
+++ b/src/lib/protocols/openvpn.c
@@ -40,13 +40,6 @@
 #define P_PACKET_ID_ARRAY_LEN_OFFSET(hmac_size)  (P_HARD_RESET_PACKET_ID_OFFSET(hmac_size) + 8)
 #define P_HARD_RESET_CLIENT_MAX_COUNT  5
 
-static void ndpi_int_openvpn_add_connection(struct ndpi_detection_module_struct
-					      *ndpi_struct, struct ndpi_flow_struct *flow) {
-  NDPI_LOG_INFO(ndpi_struct, "found memcached\n");
-  ndpi_set_detected_protocol(ndpi_struct, flow,
-			     NDPI_PROTOCOL_MEMCACHED, NDPI_PROTOCOL_UNKNOWN);
-}
-
 static 
 #ifndef WIN32
 inline 
diff --git a/src/lib/protocols/ssl.c b/src/lib/protocols/ssl.c
index 29b22ac11..18e8ca469 100644
--- a/src/lib/protocols/ssl.c
+++ b/src/lib/protocols/ssl.c
@@ -633,7 +633,7 @@ int getSSLcertificate(struct ndpi_detection_module_struct *ndpi_struct,
 		  /* Move to the first extension
 		     Type is u_int to avoid possible overflow on extension_len addition */
 		  u_int extension_offset = 0;
-		  u_int32_t md5h[4], j;
+		  u_int32_t j;
 
 		  while(extension_offset < extensions_len) {
 		    u_int16_t extension_id, extension_len, extn_off = offset+extension_offset;
@@ -833,7 +833,6 @@ void getSSLorganization(struct ndpi_detection_module_struct *ndpi_struct,
   for(i = 9; i < packet->payload_packet_len-4; i++) {
     /* Organization OID: 2.5.4.10 */
     if((packet->payload[i] == 0x55) && (packet->payload[i+1] == 0x04) && (packet->payload[i+2] == 0x0a)) {
-      u_int8_t type_tag = packet->payload[i+3]; // 0x0c: utf8string / 0x13: printable_string
       u_int8_t server_len = packet->payload[i+4];
 
       num_found++;
diff --git a/src/lib/protocols/stun.c b/src/lib/protocols/stun.c
index 3e2e037f2..500251a25 100644
--- a/src/lib/protocols/stun.c
+++ b/src/lib/protocols/stun.c
@@ -53,7 +53,7 @@ static ndpi_int_stun_t ndpi_int_check_stun(struct ndpi_detection_module_struct *
 					   u_int8_t *is_whatsapp) {
   u_int16_t msg_type, msg_len;
   struct stun_packet_header *h = (struct stun_packet_header*)payload;
-  u_int8_t can_this_be_whatsapp_voice = 1, wa = 0;
+  u_int8_t can_this_be_whatsapp_voice = 1;
 
   flow->protos.stun_ssl.stun.num_processed_pkts++;