1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*4882a593Smuzhiyun #ifndef _LINUX_UN_H 3*4882a593Smuzhiyun #define _LINUX_UN_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #include <linux/socket.h> 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #define UNIX_PATH_MAX 108 8*4882a593Smuzhiyun 9*4882a593Smuzhiyun struct sockaddr_un { 10*4882a593Smuzhiyun __kernel_sa_family_t sun_family; /* AF_UNIX */ 11*4882a593Smuzhiyun char sun_path[UNIX_PATH_MAX]; /* pathname */ 12*4882a593Smuzhiyun }; 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #define SIOCUNIXFILE (SIOCPROTOPRIVATE + 0) /* open a socket file with O_PATH */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun #endif /* _LINUX_UN_H */ 17