1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 #ifndef _LINUX_UN_H
3 #define _LINUX_UN_H
4 
5 #include <linux/socket.h>
6 
7 #define UNIX_PATH_MAX	108
8 
9 struct sockaddr_un {
10 	__kernel_sa_family_t sun_family; /* AF_UNIX */
11 	char sun_path[UNIX_PATH_MAX];	/* pathname */
12 };
13 
14 #define SIOCUNIXFILE (SIOCPROTOPRIVATE + 0) /* open a socket file with O_PATH */
15 
16 #endif /* _LINUX_UN_H */
17