sys/linux/hafnium.txt

# Copyright 2019 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.

# Hafnium is a hypervisor.
# See https://hafnium.googlesource.com/hafnium and docs/hafnium/README.md

include <uapi/linux/socket.h>
include <linux/socket.h>
include <linux/net.h>

define AF_HF	AF_ECONET

resource sock_hf[sock]

socket$hf(domain const[AF_HF], type const[SOCK_DGRAM], proto const[0]) sock_hf
connect$hf(fd sock_hf, addr ptr[in, sockaddr_hf], addrlen len[addr])
sendmsg$hf(fd sock_hf, msg ptr[in, send_msghdr], f flags[send_flags])
recvmsg$hf(fd sock_hf, msg ptr[inout, recv_msghdr], f flags[recv_flags])

sockaddr_hf {
	family	const[AF_HF, int16]
	vm_id	proc[1, 2, int32]
	port	int64
}