Use UNSUPPORTED instead of PROTOCOL for various validation checks.

diff --git a/flist.c b/flist.c
index db11b353bd16d3c7df0aae861f7b5411e07bd657..0b259cca33e90492a745e4004b02a7a7d245cc25 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -756,7 +756,7 @@ static struct file_struct *recv_file_entry(int f, struct file_list *flist, int x
        if (*thisname
         && (clean_fname(thisname, CFN_REFUSE_DOT_DOT_DIRS) < 0 || (!relative_paths && *thisname == '/'))) {
                rprintf(FERROR, "ABORTING due to unsafe pathname from sender: %s\n", thisname);
-               exit_cleanup(RERR_PROTOCOL);
+               exit_cleanup(RERR_UNSUPPORTED);
        }
 
        if (sanitize_paths)
@@ -993,11 +993,11 @@ static struct file_struct *recv_file_entry(int f, struct file_list *flist, int x
                if (!trust_sender_filter /* a per-dir filter rule means we must trust the sender's filtering */
                 && filter_list.head && check_server_filter(&filter_list, FINFO, thisname, filt_flags) < 0) {
                        rprintf(FERROR, "ERROR: rejecting excluded file-list name: %s\n", thisname);
-                       exit_cleanup(RERR_PROTOCOL);
+                       exit_cleanup(RERR_UNSUPPORTED);
                }
                if (implied_filter_list.head && check_filter(&implied_filter_list, FINFO, thisname, filt_flags) <= 0) {
                        rprintf(FERROR, "ERROR: rejecting unrequested file-list name: %s\n", thisname);
-                       exit_cleanup(RERR_PROTOCOL);
+                       exit_cleanup(RERR_UNSUPPORTED);
                }
        }
 
@@ -2642,7 +2642,7 @@ struct file_list *recv_file_list(int f, int dir_ndx)
                                        rprintf(FERROR,
                                                "ABORTING due to invalid path from sender: %s/%s\n",
                                                cur_dir, file->basename);
-                                       exit_cleanup(RERR_PROTOCOL);
+                                       exit_cleanup(RERR_UNSUPPORTED);
                                }
                                good_dirname = cur_dir;
                        }