From 0d6038ee76f2e06b79d0465807f67e86bf4025de Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Tue, 4 Aug 2009 07:28:29 +0000 Subject: net: implement a SO_DOMAIN getsockoption MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: David S. Miller --- arch/sparc/include/asm/socket.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/sparc/include') diff --git a/arch/sparc/include/asm/socket.h b/arch/sparc/include/asm/socket.h index 9cbbfafd053..3a5ae3d1208 100644 --- a/arch/sparc/include/asm/socket.h +++ b/arch/sparc/include/asm/socket.h @@ -30,6 +30,7 @@ #define SO_ERROR 0x1007 #define SO_TYPE 0x1008 #define SO_PROTOCOL 0x1028 +#define SO_DOMAIN 0x1029 /* Linux specific, keep the same. */ -- cgit v1.2.3-70-g09d2