klibc - Feb 2010 - [PATCH 3/3] Add relevant socket.h definitions

linux-2.6 9c501935a3cdcf6b1d35aaee3aa11c7a7051a305 cleaned
<linux/socket.h> from allmost any userspace export.

thus define the stuff that used to be there in klibc socket.h

Signed-off-by: maximilian attems <max at stro.at>
---
 usr/include/sys/socket.h |   37 +++++++++++++++++++++++++++++++++++++
 1 files changed, 37 insertions(+), 0 deletions(-)

diff --git a/usr/include/sys/socket.h b/usr/include/sys/socket.h
index 7d47087..a6357d1 100644
--- a/usr/include/sys/socket.h
+++ b/usr/include/sys/socket.h
@@ -9,6 +9,9 @@
 #include <klibc/compiler.h>
 #include <klibc/sysconfig.h>
 #include <linux/socket.h>
+#include <linux/sockios.h>		/* the SIOCxxx I/O controls     */
+#include <linux/uio.h>			/* iovec support                */
+#include <asm/socket.h>			/* arch-dependent defines       */
 #if _KLIBC_HAS_ARCHSOCKET_H
 #include <klibc/archsocket.h>
 #endif
@@ -27,6 +30,40 @@
 # define SOCK_PACKET    10
 #endif
 
+
+typedef unsigned short	sa_family_t;
+
+struct sockaddr {
+	sa_family_t	sa_family;	/* address family, AF_xxx	*/
+	char		sa_data[14];	/* 14 bytes of protocol address	*/
+};
+
+
+/*
+ *	As we do 4.4BSD message passing we use a 4.4BSD message passing
+ *	system, not 4.3. Thus msg_accrights(len) are now missing. They
+ *	belong in an obscure libc emulation or the bin.
+ */
+ 
+struct msghdr {
+	void	*	msg_name;	/* Socket name			*/
+	int		msg_namelen;	/* Length of name		*/
+	struct iovec *	msg_iov;	/* Data blocks			*/
+	size_t		msg_iovlen;	/* Number of blocks		*/
+	void 	*	msg_control;	/* Per protocol magic (eg BSD file descriptor passing) */
+	size_t		msg_controllen;	/* Length of cmsg list */
+	unsigned	msg_flags;
+};
+
+
+/* address families */
+#define AF_INET		2	/* Internet IP Protocol 	*/
+#define AF_INET6	10	/* IP version 6			*/
+#define AF_PACKET	17	/* Packet family		*/
+
+/* Flags we can use with send/ and recv. */
+#define MSG_PEEK	2
+
 typedef int socklen_t;
 
 __extern int socket(int, int, int);
-- 
1.6.6.1


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