X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fsocket.h;h=92cd38efad7fbca2429bbcb9453634abc4684bdd;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=b3aef7bf13806f1ba624207dc6c2a6e0d805fcd3;hpb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;p=linux-2.6.git

diff --git a/include/linux/socket.h b/include/linux/socket.h
index b3aef7bf1..92cd38efa 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -18,14 +18,18 @@ struct __kernel_sockaddr_storage {
 
 #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
 
-#include <linux/config.h>		/* for CONFIG_COMPAT */
-#include <linux/linkage.h>
 #include <asm/socket.h>			/* arch-dependent defines	*/
 #include <linux/sockios.h>		/* the SIOCxxx I/O controls	*/
 #include <linux/uio.h>			/* iovec support		*/
 #include <linux/types.h>		/* pid_t			*/
 #include <linux/compiler.h>		/* __user			*/
 
+extern int sysctl_somaxconn;
+#ifdef CONFIG_PROC_FS
+struct seq_file;
+extern void socket_seq_show(struct seq_file *seq);
+#endif
+
 typedef unsigned short	sa_family_t;
 
 /*
@@ -90,6 +94,10 @@ struct cmsghdr {
 				  (struct cmsghdr *)(ctl) : \
 				  (struct cmsghdr *)NULL)
 #define CMSG_FIRSTHDR(msg)	__CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
+#define CMSG_OK(mhdr, cmsg) ((cmsg)->cmsg_len >= sizeof(struct cmsghdr) && \
+			     (cmsg)->cmsg_len <= (unsigned long) \
+			     ((mhdr)->msg_controllen - \
+			      ((char *)(cmsg) - (char *)(mhdr)->msg_control)))
 
 /*
  *	This mess will go away with glibc
@@ -116,7 +124,7 @@ struct cmsghdr {
  *	Now it always returns valid, not truncated ancillary object
  *	HEADER. But caller still MUST check, that cmsg->cmsg_len is
  *	inside range, given by msg->msg_controllen before using
- *	ansillary object DATA.				--ANK (980731)
+ *	ancillary object DATA.				--ANK (980731)
  */
  
 __KINLINE struct cmsghdr * __cmsg_nxthdr(void *__ctl, __kernel_size_t __size,
@@ -140,6 +148,7 @@ __KINLINE struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__
 
 #define	SCM_RIGHTS	0x01		/* rw: access rights (array of int) */
 #define SCM_CREDENTIALS 0x02		/* rw: struct ucred		*/
+#define SCM_SECURITY	0x03		/* rw: security label		*/
 
 struct ucred {
 	__u32	pid;
@@ -176,6 +185,7 @@ struct ucred {
 #define AF_PPPOX	24	/* PPPoX sockets		*/
 #define AF_WANPIPE	25	/* Wanpipe API Sockets */
 #define AF_LLC		26	/* Linux LLC			*/
+#define AF_TIPC		30	/* TIPC sockets			*/
 #define AF_BLUETOOTH	31	/* Bluetooth sockets 		*/
 #define AF_MAX		32	/* For now.. */
 
@@ -208,6 +218,7 @@ struct ucred {
 #define PF_PPPOX	AF_PPPOX
 #define PF_WANPIPE	AF_WANPIPE
 #define PF_LLC		AF_LLC
+#define PF_TIPC		AF_TIPC
 #define PF_BLUETOOTH	AF_BLUETOOTH
 #define PF_MAX		AF_MAX
 
@@ -253,6 +264,7 @@ struct ucred {
 #define SOL_IPV6	41
 #define SOL_ICMPV6	58
 #define SOL_SCTP	132
+#define SOL_UDPLITE	136     /* UDP-Lite (RFC 3828) */
 #define SOL_RAW		255
 #define SOL_IPX		256
 #define SOL_AX25	257
@@ -267,6 +279,9 @@ struct ucred {
 #define SOL_IRDA        266
 #define SOL_NETBEUI	267
 #define SOL_LLC		268
+#define SOL_DCCP	269
+#define SOL_NETLINK	270
+#define SOL_TIPC	271
 
 /* IPX options */
 #define IPX_TYPE	1
@@ -278,11 +293,10 @@ extern int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov,
 extern int csum_partial_copy_fromiovecend(unsigned char *kdata, 
 					  struct iovec *iov, 
 					  int offset, 
-					  unsigned int len, int *csump);
+					  unsigned int len, __wsum *csump);
 
 extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode);
 extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
-extern void memcpy_tokerneliovec(struct iovec *iov, unsigned char *kdata, int len);
 extern int move_addr_to_user(void *kaddr, int klen, void __user *uaddr, int __user *ulen);
 extern int move_addr_to_kernel(void __user *uaddr, int ulen, void *kaddr);
 extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);