GeezerVison is showing codebrowser.dev — socket.h source code [linux/include/uapi/linux/socket.h] - Codebrowser

1	/ SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note /
2	#ifndef _UAPI_LINUX_SOCKET_H
3	#define _UAPI_LINUX_SOCKET_H
4
5	/*
6	* Desired design of maximum size and alignment (see RFC2553)
7	*/
8	#define _K_SS_MAXSIZE 128 /* Implementation specific max size */
9
10	typedef unsigned short __kernel_sa_family_t;
11
12	/*
13	* The definition uses anonymous union and struct in order to control the
14	* default alignment.
15	*/
16	struct __kernel_sockaddr_storage {
17	union {
18	struct {
19	__kernel_sa_family_t ss_family; / address family /
20	/ Following field(s) are implementation specific /
21	char __data[_K_SS_MAXSIZE - sizeof(unsigned short)];
22	/ space to achieve desired size, /
23	/ _SS_MAXSIZE value minus size of ss_family /
24	};
25	void __align; /* implementation specific desired alignment /
26	};
27	};
28
29	#define SOCK_SNDBUF_LOCK 1
30	#define SOCK_RCVBUF_LOCK 2
31
32	#define SOCK_BUF_LOCK_MASK (SOCK_SNDBUF_LOCK \| SOCK_RCVBUF_LOCK)
33
34	#define SOCK_TXREHASH_DEFAULT 255
35	#define SOCK_TXREHASH_DISABLED 0
36	#define SOCK_TXREHASH_ENABLED 1
37
38	#endif /* _UAPI_LINUX_SOCKET_H */
39

socket.h