Differential D36232 Diff 109436 sys/dev/hyperv/hvsock/hv_sock.c

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sys/dev/hyperv/hvsock/hv_sock.c

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	#define HVSOCK_SEND_BUF_SZ (PAGE_SIZE - sizeof(struct vmpipe_proto_header))			#define HVSOCK_SEND_BUF_SZ (PAGE_SIZE - sizeof(struct vmpipe_proto_header))

	#define HVSOCK_HEADER_LEN (sizeof(struct hvs_pkt_header))			#define HVSOCK_HEADER_LEN (sizeof(struct hvs_pkt_header))

	#define HVSOCK_PKT_LEN(payload_len) (HVSOCK_HEADER_LEN + \			#define HVSOCK_PKT_LEN(payload_len) (HVSOCK_HEADER_LEN + \
	roundup2(payload_len, 8) + \			roundup2(payload_len, 8) + \
	sizeof(uint64_t))			sizeof(uint64_t))


	static struct domain hv_socket_domain;

	/*			/*
	* HyperV Transport sockets			* HyperV Transport sockets
	*/			*/
	static struct pr_usrreqs hvs_trans_usrreqs = {			static struct protosw hv_socket_protosw = {
	.pru_attach = hvs_trans_attach,
	.pru_bind = hvs_trans_bind,
	.pru_listen = hvs_trans_listen,
	.pru_accept = hvs_trans_accept,
	.pru_connect = hvs_trans_connect,
	.pru_peeraddr = hvs_trans_peeraddr,
	.pru_sockaddr = hvs_trans_sockaddr,
	.pru_soreceive = hvs_trans_soreceive,
	.pru_sosend = hvs_trans_sosend,
	.pru_disconnect = hvs_trans_disconnect,
	.pru_close = hvs_trans_close,
	.pru_detach = hvs_trans_detach,
	.pru_shutdown = hvs_trans_shutdown,
	.pru_abort = hvs_trans_abort,
	};

	/*
	* Definitions of protocols supported in HyperV socket domain
	*/
	static struct protosw hv_socket_protosw[] = {
	{
	.pr_type = SOCK_STREAM,			.pr_type = SOCK_STREAM,
	.pr_domain = &hv_socket_domain,
	.pr_protocol = HYPERV_SOCK_PROTO_TRANS,			.pr_protocol = HYPERV_SOCK_PROTO_TRANS,
	.pr_flags = PR_CONNREQUIRED,			.pr_flags = PR_CONNREQUIRED,
	.pr_usrreqs = &hvs_trans_usrreqs,			.pr_attach = hvs_trans_attach,
	},			.pr_bind = hvs_trans_bind,
				.pr_listen = hvs_trans_listen,
				.pr_accept = hvs_trans_accept,
				.pr_connect = hvs_trans_connect,
				.pr_peeraddr = hvs_trans_peeraddr,
				.pr_sockaddr = hvs_trans_sockaddr,
				.pr_soreceive = hvs_trans_soreceive,
				.pr_sosend = hvs_trans_sosend,
				.pr_disconnect = hvs_trans_disconnect,
				.pr_close = hvs_trans_close,
				.pr_detach = hvs_trans_detach,
				.pr_shutdown = hvs_trans_shutdown,
				.pr_abort = hvs_trans_abort,
	};			};

	static struct domain hv_socket_domain = {			static struct domain hv_socket_domain = {
	.dom_family = AF_HYPERV,			.dom_family = AF_HYPERV,
	.dom_name = "hyperv",			.dom_name = "hyperv",
	.dom_probe = hvs_dom_probe,			.dom_probe = hvs_dom_probe,
	.dom_protosw = hv_socket_protosw,			.dom_nprotosw = 1,
	.dom_protoswNPROTOSW = &hv_socket_protosw[nitems(hv_socket_protosw)]			.dom_protosw = { &hv_socket_protosw },
	};			};

	DOMAIN_SET(hv_socket_);			DOMAIN_SET(hv_socket_);

	#define MAX_PORT ((uint32_t)0xFFFFFFFF)			#define MAX_PORT ((uint32_t)0xFFFFFFFF)
	#define MIN_PORT ((uint32_t)0x0)			#define MIN_PORT ((uint32_t)0x0)

	/* 00000000-facb-11e6-bd58-64006a7986d3 */			/* 00000000-facb-11e6-bd58-64006a7986d3 */
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