| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ | |
| /* AF_VSOCK sock_diag(7) interface for querying open sockets */ | |
| #ifndef _UAPI__VM_SOCKETS_DIAG_H__ | |
| #define _UAPI__VM_SOCKETS_DIAG_H__ | |
| #include <linux/types.h> | |
| /* Request */ | |
| struct vsock_diag_req { | |
| __u8 sdiag_family; /* must be AF_VSOCK */ | |
| __u8 sdiag_protocol; /* must be 0 */ | |
| __u16 pad; /* must be 0 */ | |
| __u32 vdiag_states; /* query bitmap (e.g. 1 << TCP_LISTEN) */ | |
| __u32 vdiag_ino; /* must be 0 (reserved) */ | |
| __u32 vdiag_show; /* must be 0 (reserved) */ | |
| __u32 vdiag_cookie[2]; | |
| }; | |
| /* Response */ | |
| struct vsock_diag_msg { | |
| __u8 vdiag_family; /* AF_VSOCK */ | |
| __u8 vdiag_type; /* SOCK_STREAM or SOCK_DGRAM */ | |
| __u8 vdiag_state; /* sk_state (e.g. TCP_LISTEN) */ | |
| __u8 vdiag_shutdown; /* local RCV_SHUTDOWN | SEND_SHUTDOWN */ | |
| __u32 vdiag_src_cid; | |
| __u32 vdiag_src_port; | |
| __u32 vdiag_dst_cid; | |
| __u32 vdiag_dst_port; | |
| __u32 vdiag_ino; | |
| __u32 vdiag_cookie[2]; | |
| }; | |
| #endif /* _UAPI__VM_SOCKETS_DIAG_H__ */ |