i had configured ftp share in my server. In server under /var/ftp i created one directory(upload) to allow anonymous user to upload files into that upload dir. Upload dir is owned by root and group owner is ftp. Anonymous users sucessfully upload their files into that directory.

But when anon users upload files having permissions 664 from client machine to upload directory in server the file carries 600 permissions. So due to this users belong to ftp group in server cannot able to read the files uploaded.

for ex:

client ]# ls -l nok_mon
_rw_r__r__ root root

after uploaded into upload dir in server

server ]# ls -l nok_mon
_rw_______ root ftp

please help how to preserve permission as it is from client to server so that users belong to ftp can read files uploaded.