Merge pull request #100 from JacobBarthelmeh/testing

add default SCP state of no direction set

src/internal.c

@@ -449,6 +449,7 @@ WOLFSSH* SshInit(WOLFSSH* ssh, WOLFSSH_CTX* ctx)
     ssh->scpMTime        = 0;
     ssh->scpRequestType  = WOLFSSH_SCP_SINGLE_FILE_REQUEST;
     ssh->scpIsRecursive  = 0;
+    ssh->scpDirection    = WOLFSSH_SCP_DIR_NONE;
 #endif
 
 #ifdef WOLFSSH_SFTP

wolfssh/internal.h

@@ -640,7 +640,8 @@ enum WS_ScpMsgTypes {
 };
 
 enum WS_ScpDirection {
-    WOLFSSH_SCP_TO = 0,
+    WOLFSSH_SCP_DIR_NONE = 0,
+    WOLFSSH_SCP_TO,
     WOLFSSH_SCP_FROM
 };