Hi, If setsockopt with SO_SNDBUF/SO_RCVBUF option is used on a socket descriptor, is that also effect on all other descriptors. What SO_SNDBUF/SO_RCFBUF actually changed, TCP SND, RCV buffer size? Thanks in advance. __________________________________________________ Do you Yahoo!? Faith Hill - Exclusive Performances, Videos & More http://faith.yahoo.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/