Added some fixes to router demo

2016-07-01 14:28:14 +00:00
parent 3465c43a6a
commit 7462d448a5
7 changed files with 45 additions and 7 deletions
@@ -55,7 +55,7 @@ bool send_to_msgbox(

    int err;

-    err = msgsnd(dest, msg, sizeof(BACMSG), 0);
+    err = msgsnd(dest, msg, sizeof(BACMSG)-sizeof(MSGTYPE), 0);
    if (err) {
        return false;
    }
@@ -69,7 +69,7 @@ BACMSG *recv_from_msgbox(

    int recv_bytes;

-    recv_bytes = msgrcv(src, msg, sizeof(BACMSG), 0, IPC_NOWAIT);
+    recv_bytes = msgrcv(src, msg, sizeof(BACMSG)-sizeof(MSGTYPE), 0, IPC_NOWAIT);
    if (recv_bytes > 0) {
        return msg;
    } else {