Added delay on exit for client-server example. Also added an addition…

…al check for max cmd for eccx08_ctrl() function
MicrochipTech · Jan 15, 2016 · 5c7d9b1 · 5c7d9b1
1 parent 41b51f3
commit 5c7d9b1
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Showing 3 changed files with 4 additions and 1 deletion.
diff --git a/client-server/exchange-tls12.c b/client-server/exchange-tls12.c
@@ -248,8 +248,10 @@ int main(int argc, char *argv[])
         err = connect_client(engine_id, ca_path, chain_file, cert_file, key_file, cipher_list,
                    ip_address, port_number);
     }
+    sleep(2);
     return (err);
 done:
+    sleep(2);
     cleanup_openssl();
     return (err);
 }
diff --git a/engine_atecc/engine_atecc_binder.c b/engine_atecc/engine_atecc_binder.c
@@ -239,7 +239,7 @@ int eccx08_ctrl(ENGINE *e, int cmd, long i, void *p, void (*f)())
 {
     int rc = 0;
     eccx08_debug("eccx08_ctrl()\n");
-    if (cmd < ENGINE_CMD_BASE) { 
+    if ((cmd < ENGINE_CMD_BASE) || (cmd >= ECCX08_CMD_MAX)) { 
         // if cmd < ENGINE_CMD_BASE this is being called by OpenSSL.  
         // In this case no work to do so just return.
         return (1);

diff --git a/engine_atecc/engine_meth/ecc_meth.h b/engine_atecc/engine_meth/ecc_meth.h
@@ -66,6 +66,7 @@
 #define ECCX08_CMD_GET_ROOT_CERT         (ENGINE_CMD_BASE + 6)
 #define ECCX08_CMD_EXTRACT_ALL_CERTS     (ENGINE_CMD_BASE + 7)
 #define ECCX08_CMD_GET_PRIV_KEY          (ENGINE_CMD_BASE + 8)
+#define ECCX08_CMD_MAX                   (ENGINE_CMD_BASE + 9)
 
 #define ECCX08_SLOT8_ENC_STORE_LEN       (416)