1#ifndef _LINUX_SOCKET_H
2#define _LINUX_SOCKET_H
3
4/*
5 * Desired design of maximum size and alignment (see RFC2553)
6 */
7#define _K_SS_MAXSIZE	128	/* Implementation specific max size */
8#define _K_SS_ALIGNSIZE	(__alignof__ (struct sockaddr *))
9				/* Implementation specific desired alignment */
10
11struct __kernel_sockaddr_storage {
12	unsigned short	ss_family;		/* address family */
13	/* Following field(s) are implementation specific */
14	char		__data[_K_SS_MAXSIZE - sizeof(unsigned short)];
15				/* space to achieve desired size, */
16				/* _SS_MAXSIZE value minus size of ss_family */
17} __attribute__ ((aligned(_K_SS_ALIGNSIZE)));	/* force desired alignment */
18
19#endif /* _LINUX_SOCKET_H */
20