Use the status codes defined in the rfc when we have an error with mounting shares

Author: NeffIsBack

nxc/protocols/nfs.py

@@ -170,6 +170,10 @@ def shares(self):
             for share, network in zip(shares, networks):
                 try:
                     mnt_info = self.mount.mnt(share, self.auth)
+                    self.logger.debug(f"Mounted {share} - {mnt_info}")
+                    if mnt_info["status"] != 0:
+                        self.logger.fail(f"Error mounting share {share}: {NFSSTAT3[mnt_info['status']]}")
+                        continue
                     file_handle = mnt_info["mountinfo"]["fhandle"]
 
                     info = self.nfs3.fsstat(file_handle, self.auth)
@@ -225,12 +229,10 @@ def enum_shares(self):
                 try:
                     mount_info = self.mount.mnt(share, self.auth)
                     self.logger.debug(f"Mounted {share} - {mount_info}")
-                    if mount_info["status"] != 0:  # noqa: SIM102
-                        if mount_info["status"] == 13:
-                            self.logger.fail(f"{share} - Permission Denied")
-                            continue
-                        # check for other error codes here
-                        
+                    if mount_info["status"] != 0:
+                        self.logger.fail(f"Error mounting share {share}: {NFSSTAT3[mount_info['status']]}")
+                        continue
+
                     fhandle = mount_info["mountinfo"]["fhandle"]
                     contents = self.list_dir(fhandle, share, self.args.enum_shares)