Release v1.4.18: Release Fixes

1. Update scp.test to delete the empty test file.
2. In wolfSSHd, when coverting an IP address to a printable
   representation, the destination needs to be able to handle IPv6
   addresses potentially.

Author: ejohnstown

apps/wolfsshd/wolfsshd.c

@@ -110,7 +110,7 @@ typedef struct WOLFSSHD_CONNECTION {
     WOLFSSHD_AUTH* auth;
     int            fd;
     int            listenFd;
-    char           ip[INET_ADDRSTRLEN];
+    char           ip[INET6_ADDRSTRLEN];
     byte           isThreaded;
 } WOLFSSHD_CONNECTION;
 

scripts/scp.test

@@ -141,6 +141,7 @@ create_port
 ./examples/scpclient/wolfscp -u jill -P upthehill -p $port -L $PWD/does-not-exist:$PWD/empty
 RESULT=$?
 remove_ready_file
+rm -f $PWD/scripts/empty
 
 if test $RESULT -eq 0; then
     echo -e "\n\nshould fail out sending a file that does not exist"