From c2f9bff5ace07fbea03a53c6c3253f6c3a81e9f9 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 19 Oct 2010 21:04:42 +0800 Subject: net - Add AF_ALG macros This patch adds the socket family/level macros for the yet-to-be-born AF_ALG family. The AF_ALG family provides the user-space interface for the kernel crypto API. Signed-off-by: Herbert Xu Acked-by: David S. Miller --- include/linux/socket.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'include/linux/socket.h') diff --git a/include/linux/socket.h b/include/linux/socket.h index 5146b50202ce..ebc081b18da6 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -193,7 +193,8 @@ struct ucred { #define AF_PHONET 35 /* Phonet sockets */ #define AF_IEEE802154 36 /* IEEE802154 sockets */ #define AF_CAIF 37 /* CAIF sockets */ -#define AF_MAX 38 /* For now.. */ +#define AF_ALG 38 /* Algorithm sockets */ +#define AF_MAX 39 /* For now.. */ /* Protocol families, same as address families. */ #define PF_UNSPEC AF_UNSPEC @@ -234,6 +235,7 @@ struct ucred { #define PF_PHONET AF_PHONET #define PF_IEEE802154 AF_IEEE802154 #define PF_CAIF AF_CAIF +#define PF_ALG AF_ALG #define PF_MAX AF_MAX /* Maximum queue length specifiable by listen. */ @@ -307,6 +309,7 @@ struct ucred { #define SOL_RDS 276 #define SOL_IUCV 277 #define SOL_CAIF 278 +#define SOL_ALG 279 /* IPX options */ #define IPX_TYPE 1 -- cgit v1.2.3-71-gd317 From 2ad0d9d413abc3380fc1d89a9da7f8db59d9746b Mon Sep 17 00:00:00 2001 From: Changli Gao Date: Thu, 6 Jan 2011 11:41:42 -0800 Subject: net: remove the duplicate #ifdef __KERNEL__ Since we are already in #ifdef __KERNEL__, we don't need to check it again. Signed-off-by: Changli Gao Signed-off-by: David S. Miller --- include/linux/socket.h | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'include/linux/socket.h') diff --git a/include/linux/socket.h b/include/linux/socket.h index 86b652fabf6e..5f65f14c4f44 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -30,12 +30,10 @@ struct cred; #define __sockaddr_check_size(size) \ BUILD_BUG_ON(((size) > sizeof(struct __kernel_sockaddr_storage))) -#ifdef __KERNEL__ -# ifdef CONFIG_PROC_FS +#ifdef CONFIG_PROC_FS struct seq_file; extern void socket_seq_show(struct seq_file *seq); -# endif -#endif /* __KERNEL__ */ +#endif typedef unsigned short sa_family_t; @@ -311,7 +309,6 @@ struct ucred { /* IPX options */ #define IPX_TYPE 1 -#ifdef __KERNEL__ extern void cred_to_ucred(struct pid *pid, const struct cred *cred, struct ucred *ucred); extern int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len); @@ -333,6 +330,5 @@ struct timespec; extern int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen, unsigned int flags, struct timespec *timeout); -#endif #endif /* not kernel and not glibc */ #endif /* _LINUX_SOCKET_H */ -- cgit v1.2.3-71-gd317