| commit | 0d6038ee76f2e06b79d0465807f67e86bf4025de | [log] [tgz] |
|---|---|---|
| author | Jan Engelhardt <jengelh@medozas.de> | Tue Aug 04 07:28:29 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Aug 05 13:02:57 2009 -0700 |
| tree | ffb88e2f817ae2a76fece58a7f7d0de3fd37fbaf | |
| parent | 49c794e94649020248e37b78db16cd25bad38b4f [diff] |
net: implement a SO_DOMAIN getsockoption This sockopt goes in line with SO_TYPE and SO_PROTOCOL. It makes it possible for userspace programs to pass around file descriptors — I am referring to arguments-to-functions, but it may even work for the fd passing over UNIX sockets — without needing to also pass the auxiliary information (PF_INET6/IPPROTO_TCP). Signed-off-by: Jan Engelhardt <jengelh@medozas.de> Signed-off-by: David S. Miller <davem@davemloft.net>