From 74ebeae0b4c411df9900224b90a6072b16098458 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 15 Apr 2024 19:34:36 +0200 Subject: Adding upstream version 1:6.7. Signed-off-by: Daniel Baumann --- uapi/linux/socket.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 uapi/linux/socket.h (limited to 'uapi/linux/socket.h') diff --git a/uapi/linux/socket.h b/uapi/linux/socket.h new file mode 100644 index 0000000..89c227f --- /dev/null +++ b/uapi/linux/socket.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _LINUX_SOCKET_H +#define _LINUX_SOCKET_H + +/* + * Desired design of maximum size and alignment (see RFC2553) + */ +#define _K_SS_MAXSIZE 128 /* Implementation specific max size */ + +typedef unsigned short __kernel_sa_family_t; + +/* + * The definition uses anonymous union and struct in order to control the + * default alignment. + */ +struct __kernel_sockaddr_storage { + union { + struct { + __kernel_sa_family_t ss_family; /* address family */ + /* Following field(s) are implementation specific */ + char __data[_K_SS_MAXSIZE - sizeof(unsigned short)]; + /* space to achieve desired size, */ + /* _SS_MAXSIZE value minus size of ss_family */ + }; + void *__align; /* implementation specific desired alignment */ + }; +}; + +#define SOCK_SNDBUF_LOCK 1 +#define SOCK_RCVBUF_LOCK 2 + +#define SOCK_BUF_LOCK_MASK (SOCK_SNDBUF_LOCK | SOCK_RCVBUF_LOCK) + +#define SOCK_TXREHASH_DEFAULT 255 +#define SOCK_TXREHASH_DISABLED 0 +#define SOCK_TXREHASH_ENABLED 1 + +#endif /* _LINUX_SOCKET_H */ -- cgit v1.2.3