parse config file

src/include/datastorage.h

@@ -67,6 +67,7 @@ struct time_config_s {
 struct network_config_s {
     const char* broadcast_ip;
     int broadcast_port;
+    int tcp_port;
     int network_option;
     const char* multicast;
     const char* shared_key;
@@ -74,6 +75,7 @@ struct network_config_s {
     int bool_multicast;
 };
 
+struct network_config_s network_config;
 struct time_config_s timeout_config;
 
 // ---------------- Global variables ----------------

src/main.c

@@ -113,6 +113,7 @@ int main(int argc, char **argv) {
 
     uci_init();
     struct network_config_s net_config = uci_get_dawn_network();
+    network_config = net_config;
     printf("Broadcst bla: %s\n", net_config.broadcast_ip);
 
     gcrypt_init();

src/network/tcpsocket.c

@@ -20,7 +20,6 @@
 
 #define TRUE   1
 #define FALSE  0
-#define PORT 1026
 
 void *run_tcp_socket(void *arg)
 {
@@ -59,14 +58,14 @@ void *run_tcp_socket(void *arg)
     //type of socket created
     address.sin_family = AF_INET;
     address.sin_addr.s_addr = INADDR_ANY;
-    address.sin_port = htons(PORT);
+    address.sin_port = htons(network_config.tcp_port);
 
     //bind the socket to localhost port 8888
     if (bind(master_socket, (struct sockaddr *) &address, sizeof(address)) < 0) {
         perror("bind failed");
         exit(EXIT_FAILURE);
     }
-    printf("Listener on port %d \n", PORT);
+    printf("Listener on port %d \n", network_config.tcp_port);
 
     //try to specify maximum of 3 pending connections for the master socket
     if (listen(master_socket, 3) < 0) {

src/utils/dawn_uci.c

@@ -92,6 +92,7 @@ struct network_config_s uci_get_dawn_network() {
             ret.shared_key = uci_lookup_option_string(uci_ctx, s, "shared_key");
             ret.iv = uci_lookup_option_string(uci_ctx, s, "iv");
             ret.network_option = uci_lookup_option_int(uci_ctx, s, "network_option");
+            ret.tcp_port = uci_lookup_option_int(uci_ctx, s, "tcp_port");
             return ret;
         }
     }