Merge branch 'master' into '16-update_neighbours'

# Conflicts:
#   src/node.c

.gitignore

@@ -0,0 +1,3 @@
+dazibao
+*.o
+debug.*

src/node.c

@@ -20,58 +20,10 @@ static list *neighbour_list;
 
 /* ----  Fonctions utilitaires  ---- */
 
-// Looks for more peers
+void debug_print(char message_debug){
-int ask_for_peers(int socket_num) {
+	if (debug_flag == 1) {
-    // Only ask for more peers if the neighbour list is small enough
+		printf("\x1b[33m\x1b[4m>> Debug :\x1b[0m\x1b[33m %s\x1b[0m\n", message_debug );
-    int nbr_peers = len_list(neighbour_list);
+	}
-    if( nbr_peers >= 5){
-        return 0;
-    } else if (nbr_peers <= 0){
-        printf(">> No peers found in the peer list, something terrible happened.\n");
-        return -1;
-    } else {
-
-        // Get random peer
-        neighbour_peer *peer = get_random_neighbour();
-        struct in6_addr ip = peer->ip;
-        int16_t port = peer->port;
-
-        /*int ifindex = if_nametoindex("enp3s0");
-        if(ifindex == 0) {
-            int ifindex = if_nametoindex("eth0");
-            if(ifindex == 0) {
-                perror("if_nametoindex failed");
-                return -1;
-            }
-        }*/
-
-        int ifindex = 0;
-
-        // Initialize sockaddr
-        struct sockaddr_in6 dest;
-        memset(&dest, 0, sizeof(struct sockaddr_in6));
-        dest.sin6_family = AF_INET6;
-        memcpy(&dest.sin6_addr, &ip, 16);
-        dest.sin6_port = htons(port);
-        dest.sin6_scope_id = ifindex;
-
-        // Send neighbour request TLV
-        tlv neighbour_req;
-        neighbour_req.pad1 = NULL;
-        int rc = build_neighbour_req(&neighbour_req);
-        if (rc < 0) {
-            printf(">> Failed to build neighbour_req\n");
-        }
-
-        rc = send_single_tlv(&neighbour_req, &dest, socket_num);
-        if (rc < 0) {
-            printf(">> Error while sending a TLV.\n");
-            return -1;
-        } else {
-            printf(">> Send TLV.\n");
-            return 0;
-        }
-    }
 }
 
 // Get list length

src/node.h

@@ -121,6 +121,8 @@ int bootstrap_node(int * sock_fd);
 // Helper functions
 int len_list(list *l);
 
+void debug_print(char message_debug);
+
 neighbour_peer *get_random_neighbour();
 
 // Search for this peer in the neighbour table