Hi, I'm discussing the differences between unix-stream and unix-dgram on linux with my colleagues. It looks like the kernel-side and glibc-side implementation aren't different in the aspect of reliability. So why is it stated both in the reference guide and in the faq that unix-stream is more reliable? Thanks, Sandor -------------------------------------------------------- NOTICE: If received in error, please destroy and notify sender. Sender does not intend to waive confidentiality or privilege. Use of this email is prohibited when received in error.