*/
#include "qemu/osdep.h"
+#ifdef CONFIG_AF_VSOCK
+#include <linux/vm_sockets.h>
+#endif /* CONFIG_AF_VSOCK */
+
#include "monitor/monitor.h"
+#include "qapi/clone-visitor.h"
#include "qapi/error.h"
#include "qemu/sockets.h"
#include "qemu/main-loop.h"
-#include "qapi/qmp-input-visitor.h"
-#include "qapi/qmp-output-visitor.h"
+#include "qapi/clone-visitor.h"
+#include "qapi/qobject-input-visitor.h"
+#include "qapi/qobject-output-visitor.h"
#include "qapi-visit.h"
#include "qemu/cutils.h"
# define AI_V4MAPPED 0
#endif
+#ifndef AI_NUMERICSERV
+# define AI_NUMERICSERV 0
+#endif
+
static int inet_getport(struct addrinfo *e)
{
case PF_INET6: return NETWORK_ADDRESS_FAMILY_IPV6;
case PF_INET: return NETWORK_ADDRESS_FAMILY_IPV4;
case PF_UNIX: return NETWORK_ADDRESS_FAMILY_UNIX;
+#ifdef CONFIG_AF_VSOCK
+ case PF_VSOCK: return NETWORK_ADDRESS_FAMILY_VSOCK;
+#endif /* CONFIG_AF_VSOCK */
}
return NETWORK_ADDRESS_FAMILY_UNKNOWN;
}
* outside scope of this method and not currently handled by
* callers at all.
*/
-static int inet_ai_family_from_address(InetSocketAddress *addr,
- Error **errp)
+int inet_ai_family_from_address(InetSocketAddress *addr,
+ Error **errp)
{
if (addr->has_ipv6 && addr->has_ipv4 &&
!addr->ipv6 && !addr->ipv4) {
memset(&ai,0, sizeof(ai));
ai.ai_flags = AI_PASSIVE;
+ if (saddr->has_numeric && saddr->numeric) {
+ ai.ai_flags |= AI_NUMERICHOST | AI_NUMERICSERV;
+ }
ai.ai_family = inet_ai_family_from_address(saddr, &err);
ai.ai_socktype = SOCK_STREAM;
* function succeeds, callback will be called when the connection
* completes, with the file descriptor on success, or -1 on error.
*/
-static int inet_connect_saddr(InetSocketAddress *saddr, Error **errp,
- NonBlockingConnectHandler *callback, void *opaque)
+int inet_connect_saddr(InetSocketAddress *saddr,
+ NonBlockingConnectHandler *callback, void *opaque,
+ Error **errp)
{
Error *local_err = NULL;
struct addrinfo *res, *e;
goto err;
}
- if (0 != (rc = getaddrinfo(addr, port, &ai, &peer))) {
+ if ((rc = getaddrinfo(addr, port, &ai, &peer)) != 0) {
error_setg(errp, "address resolution failed for %s:%s: %s", addr, port,
gai_strerror(rc));
- goto err;
+ goto err;
}
/* lookup local addr */
port = "0";
}
- if (0 != (rc = getaddrinfo(addr, port, &ai, &local))) {
+ if ((rc = getaddrinfo(addr, port, &ai, &local)) != 0) {
error_setg(errp, "address resolution failed for %s:%s: %s", addr, port,
gai_strerror(rc));
goto err;
return sock;
err:
- if (-1 != sock)
+ if (sock != -1) {
closesocket(sock);
- if (local)
+ }
+ if (local) {
freeaddrinfo(local);
- if (peer)
+ }
+ if (peer) {
freeaddrinfo(peer);
+ }
+
return -1;
}
/* compatibility wrapper */
-InetSocketAddress *inet_parse(const char *str, Error **errp)
+int inet_parse(InetSocketAddress *addr, const char *str, Error **errp)
{
- InetSocketAddress *addr;
const char *optstr, *h;
char host[65];
char port[33];
int to;
int pos;
- addr = g_new0(InetSocketAddress, 1);
+ memset(addr, 0, sizeof(*addr));
/* parse address */
if (str[0] == ':') {
/* no host given */
host[0] = '\0';
- if (1 != sscanf(str, ":%32[^,]%n", port, &pos)) {
+ if (sscanf(str, ":%32[^,]%n", port, &pos) != 1) {
error_setg(errp, "error parsing port in address '%s'", str);
- goto fail;
+ return -1;
}
} else if (str[0] == '[') {
/* IPv6 addr */
- if (2 != sscanf(str, "[%64[^]]]:%32[^,]%n", host, port, &pos)) {
+ if (sscanf(str, "[%64[^]]]:%32[^,]%n", host, port, &pos) != 2) {
error_setg(errp, "error parsing IPv6 address '%s'", str);
- goto fail;
+ return -1;
}
addr->ipv6 = addr->has_ipv6 = true;
} else {
/* hostname or IPv4 addr */
- if (2 != sscanf(str, "%64[^:]:%32[^,]%n", host, port, &pos)) {
+ if (sscanf(str, "%64[^:]:%32[^,]%n", host, port, &pos) != 2) {
error_setg(errp, "error parsing address '%s'", str);
- goto fail;
+ return -1;
}
if (host[strspn(host, "0123456789.")] == '\0') {
addr->ipv4 = addr->has_ipv4 = true;
if (sscanf(h, "%d%n", &to, &pos) != 1 ||
(h[pos] != '\0' && h[pos] != ',')) {
error_setg(errp, "error parsing to= argument");
- goto fail;
+ return -1;
}
addr->has_to = true;
addr->to = to;
if (strstr(optstr, ",ipv6")) {
addr->ipv6 = addr->has_ipv6 = true;
}
- return addr;
-
-fail:
- qapi_free_InetSocketAddress(addr);
- return NULL;
+ return 0;
}
-int inet_listen(const char *str, char *ostr, int olen,
- int socktype, int port_offset, Error **errp)
-{
- char *optstr;
- int sock = -1;
- InetSocketAddress *addr;
-
- addr = inet_parse(str, errp);
- if (addr != NULL) {
- sock = inet_listen_saddr(addr, port_offset, true, errp);
- if (sock != -1 && ostr) {
- optstr = strchr(str, ',');
- if (addr->ipv6) {
- snprintf(ostr, olen, "[%s]:%s%s",
- addr->host,
- addr->port,
- optstr ? optstr : "");
- } else {
- snprintf(ostr, olen, "%s:%s%s",
- addr->host,
- addr->port,
- optstr ? optstr : "");
- }
- }
- qapi_free_InetSocketAddress(addr);
- }
- return sock;
-}
/**
* Create a blocking socket and connect it to an address.
int inet_connect(const char *str, Error **errp)
{
int sock = -1;
- InetSocketAddress *addr;
+ InetSocketAddress *addr = g_new(InetSocketAddress, 1);
- addr = inet_parse(str, errp);
- if (addr != NULL) {
- sock = inet_connect_saddr(addr, errp, NULL, NULL);
- qapi_free_InetSocketAddress(addr);
+ if (!inet_parse(addr, str, errp)) {
+ sock = inet_connect_saddr(addr, NULL, NULL, errp);
}
+ qapi_free_InetSocketAddress(addr);
return sock;
}
-/**
- * Create a non-blocking socket and connect it to an address.
- * Calls the callback function with fd in case of success or -1 in case of
- * error.
- *
- * @str: address string
- * @callback: callback function that is called when connect completes,
- * cannot be NULL.
- * @opaque: opaque for callback function
- * @errp: set in case of an error
- *
- * Returns: -1 on immediate error, file descriptor on success.
- **/
-int inet_nonblocking_connect(const char *str,
- NonBlockingConnectHandler *callback,
- void *opaque, Error **errp)
+#ifdef CONFIG_AF_VSOCK
+static bool vsock_parse_vaddr_to_sockaddr(const VsockSocketAddress *vaddr,
+ struct sockaddr_vm *svm,
+ Error **errp)
+{
+ unsigned long long val;
+
+ memset(svm, 0, sizeof(*svm));
+ svm->svm_family = AF_VSOCK;
+
+ if (parse_uint_full(vaddr->cid, &val, 10) < 0 ||
+ val > UINT32_MAX) {
+ error_setg(errp, "Failed to parse cid '%s'", vaddr->cid);
+ return false;
+ }
+ svm->svm_cid = val;
+
+ if (parse_uint_full(vaddr->port, &val, 10) < 0 ||
+ val > UINT32_MAX) {
+ error_setg(errp, "Failed to parse port '%s'", vaddr->port);
+ return false;
+ }
+ svm->svm_port = val;
+
+ return true;
+}
+
+static int vsock_connect_addr(const struct sockaddr_vm *svm, bool *in_progress,
+ ConnectState *connect_state, Error **errp)
+{
+ int sock, rc;
+
+ *in_progress = false;
+
+ sock = qemu_socket(AF_VSOCK, SOCK_STREAM, 0);
+ if (sock < 0) {
+ error_setg_errno(errp, errno, "Failed to create socket");
+ return -1;
+ }
+ if (connect_state != NULL) {
+ qemu_set_nonblock(sock);
+ }
+ /* connect to peer */
+ do {
+ rc = 0;
+ if (connect(sock, (const struct sockaddr *)svm, sizeof(*svm)) < 0) {
+ rc = -errno;
+ }
+ } while (rc == -EINTR);
+
+ if (connect_state != NULL && QEMU_SOCKET_RC_INPROGRESS(rc)) {
+ connect_state->fd = sock;
+ qemu_set_fd_handler(sock, NULL, wait_for_connect, connect_state);
+ *in_progress = true;
+ } else if (rc < 0) {
+ error_setg_errno(errp, errno, "Failed to connect socket");
+ closesocket(sock);
+ return -1;
+ }
+ return sock;
+}
+
+static int vsock_connect_saddr(VsockSocketAddress *vaddr,
+ NonBlockingConnectHandler *callback,
+ void *opaque,
+ Error **errp)
{
+ struct sockaddr_vm svm;
int sock = -1;
- InetSocketAddress *addr;
+ bool in_progress;
+ ConnectState *connect_state = NULL;
- g_assert(callback != NULL);
+ if (!vsock_parse_vaddr_to_sockaddr(vaddr, &svm, errp)) {
+ return -1;
+ }
- addr = inet_parse(str, errp);
- if (addr != NULL) {
- sock = inet_connect_saddr(addr, errp, callback, opaque);
- qapi_free_InetSocketAddress(addr);
+ if (callback != NULL) {
+ connect_state = g_malloc0(sizeof(*connect_state));
+ connect_state->callback = callback;
+ connect_state->opaque = opaque;
}
+
+ sock = vsock_connect_addr(&svm, &in_progress, connect_state, errp);
+ if (sock < 0) {
+ /* do nothing */
+ } else if (in_progress) {
+ /* wait_for_connect() will do the rest */
+ return sock;
+ } else {
+ if (callback) {
+ callback(sock, NULL, opaque);
+ }
+ }
+ g_free(connect_state);
return sock;
}
+static int vsock_listen_saddr(VsockSocketAddress *vaddr,
+ Error **errp)
+{
+ struct sockaddr_vm svm;
+ int slisten;
+
+ if (!vsock_parse_vaddr_to_sockaddr(vaddr, &svm, errp)) {
+ return -1;
+ }
+
+ slisten = qemu_socket(AF_VSOCK, SOCK_STREAM, 0);
+ if (slisten < 0) {
+ error_setg_errno(errp, errno, "Failed to create socket");
+ return -1;
+ }
+
+ if (bind(slisten, (const struct sockaddr *)&svm, sizeof(svm)) != 0) {
+ error_setg_errno(errp, errno, "Failed to bind socket");
+ closesocket(slisten);
+ return -1;
+ }
+
+ if (listen(slisten, 1) != 0) {
+ error_setg_errno(errp, errno, "Failed to listen on socket");
+ closesocket(slisten);
+ return -1;
+ }
+ return slisten;
+}
+
+static int vsock_parse(VsockSocketAddress *addr, const char *str,
+ Error **errp)
+{
+ char cid[33];
+ char port[33];
+ int n;
+
+ if (sscanf(str, "%32[^:]:%32[^,]%n", cid, port, &n) != 2) {
+ error_setg(errp, "error parsing address '%s'", str);
+ return -1;
+ }
+ if (str[n] != '\0') {
+ error_setg(errp, "trailing characters in address '%s'", str);
+ return -1;
+ }
+
+ addr->cid = g_strdup(cid);
+ addr->port = g_strdup(port);
+ return 0;
+}
+#else
+static void vsock_unsupported(Error **errp)
+{
+ error_setg(errp, "socket family AF_VSOCK unsupported");
+}
+
+static int vsock_connect_saddr(VsockSocketAddress *vaddr,
+ NonBlockingConnectHandler *callback,
+ void *opaque, Error **errp)
+{
+ vsock_unsupported(errp);
+ return -1;
+}
+
+static int vsock_listen_saddr(VsockSocketAddress *vaddr,
+ Error **errp)
+{
+ vsock_unsupported(errp);
+ return -1;
+}
+
+static int vsock_parse(VsockSocketAddress *addr, const char *str,
+ Error **errp)
+{
+ vsock_unsupported(errp);
+ return -1;
+}
+#endif /* CONFIG_AF_VSOCK */
+
#ifndef _WIN32
static int unix_listen_saddr(UnixSocketAddress *saddr,
return -1;
}
-static int unix_connect_saddr(UnixSocketAddress *saddr, Error **errp,
- NonBlockingConnectHandler *callback, void *opaque)
+static int unix_connect_saddr(UnixSocketAddress *saddr,
+ NonBlockingConnectHandler *callback, void *opaque,
+ Error **errp)
{
struct sockaddr_un un;
ConnectState *connect_state = NULL;
return -1;
}
-static int unix_connect_saddr(UnixSocketAddress *saddr, Error **errp,
- NonBlockingConnectHandler *callback, void *opaque)
+static int unix_connect_saddr(UnixSocketAddress *saddr,
+ NonBlockingConnectHandler *callback, void *opaque,
+ Error **errp)
{
error_setg(errp, "unix sockets are not available on windows");
errno = ENOTSUP;
sock = unix_listen_saddr(saddr, true, errp);
- if (sock != -1 && ostr)
+ if (sock != -1 && ostr) {
snprintf(ostr, olen, "%s%s", saddr->path, optstr ? optstr : "");
+ }
+
qapi_free_UnixSocketAddress(saddr);
return sock;
}
saddr = g_new0(UnixSocketAddress, 1);
saddr->path = g_strdup(path);
- sock = unix_connect_saddr(saddr, errp, NULL, NULL);
+ sock = unix_connect_saddr(saddr, NULL, NULL, errp);
qapi_free_UnixSocketAddress(saddr);
return sock;
}
-int unix_nonblocking_connect(const char *path,
- NonBlockingConnectHandler *callback,
- void *opaque, Error **errp)
-{
- UnixSocketAddress *saddr;
- int sock = -1;
-
- g_assert(callback != NULL);
-
- saddr = g_new0(UnixSocketAddress, 1);
- saddr->path = g_strdup(path);
- sock = unix_connect_saddr(saddr, errp, callback, opaque);
- qapi_free_UnixSocketAddress(saddr);
- return sock;
-}
-
SocketAddress *socket_parse(const char *str, Error **errp)
{
SocketAddress *addr;
error_setg(errp, "invalid Unix socket address");
goto fail;
} else {
- addr->type = SOCKET_ADDRESS_KIND_UNIX;
- addr->u.q_unix.data = g_new(UnixSocketAddress, 1);
- addr->u.q_unix.data->path = g_strdup(str + 5);
+ addr->type = SOCKET_ADDRESS_TYPE_UNIX;
+ addr->u.q_unix.path = g_strdup(str + 5);
}
} else if (strstart(str, "fd:", NULL)) {
if (str[3] == '\0') {
error_setg(errp, "invalid file descriptor address");
goto fail;
} else {
- addr->type = SOCKET_ADDRESS_KIND_FD;
- addr->u.fd.data = g_new(String, 1);
- addr->u.fd.data->str = g_strdup(str + 3);
+ addr->type = SOCKET_ADDRESS_TYPE_FD;
+ addr->u.fd.str = g_strdup(str + 3);
+ }
+ } else if (strstart(str, "vsock:", NULL)) {
+ addr->type = SOCKET_ADDRESS_TYPE_VSOCK;
+ if (vsock_parse(&addr->u.vsock, str + strlen("vsock:"), errp)) {
+ goto fail;
}
} else {
- addr->type = SOCKET_ADDRESS_KIND_INET;
- addr->u.inet.data = inet_parse(str, errp);
- if (addr->u.inet.data == NULL) {
+ addr->type = SOCKET_ADDRESS_TYPE_INET;
+ if (inet_parse(&addr->u.inet, str, errp)) {
goto fail;
}
}
return NULL;
}
-int socket_connect(SocketAddress *addr, Error **errp,
- NonBlockingConnectHandler *callback, void *opaque)
+int socket_connect(SocketAddress *addr, NonBlockingConnectHandler *callback,
+ void *opaque, Error **errp)
{
int fd;
switch (addr->type) {
- case SOCKET_ADDRESS_KIND_INET:
- fd = inet_connect_saddr(addr->u.inet.data, errp, callback, opaque);
+ case SOCKET_ADDRESS_TYPE_INET:
+ fd = inet_connect_saddr(&addr->u.inet, callback, opaque, errp);
break;
- case SOCKET_ADDRESS_KIND_UNIX:
- fd = unix_connect_saddr(addr->u.q_unix.data, errp, callback, opaque);
+ case SOCKET_ADDRESS_TYPE_UNIX:
+ fd = unix_connect_saddr(&addr->u.q_unix, callback, opaque, errp);
break;
- case SOCKET_ADDRESS_KIND_FD:
- fd = monitor_get_fd(cur_mon, addr->u.fd.data->str, errp);
+ case SOCKET_ADDRESS_TYPE_FD:
+ fd = monitor_get_fd(cur_mon, addr->u.fd.str, errp);
if (fd >= 0 && callback) {
qemu_set_nonblock(fd);
callback(fd, NULL, opaque);
}
break;
+ case SOCKET_ADDRESS_TYPE_VSOCK:
+ fd = vsock_connect_saddr(&addr->u.vsock, callback, opaque, errp);
+ break;
+
default:
abort();
}
int fd;
switch (addr->type) {
- case SOCKET_ADDRESS_KIND_INET:
- fd = inet_listen_saddr(addr->u.inet.data, 0, false, errp);
+ case SOCKET_ADDRESS_TYPE_INET:
+ fd = inet_listen_saddr(&addr->u.inet, 0, false, errp);
break;
- case SOCKET_ADDRESS_KIND_UNIX:
- fd = unix_listen_saddr(addr->u.q_unix.data, false, errp);
+ case SOCKET_ADDRESS_TYPE_UNIX:
+ fd = unix_listen_saddr(&addr->u.q_unix, false, errp);
break;
- case SOCKET_ADDRESS_KIND_FD:
- fd = monitor_get_fd(cur_mon, addr->u.fd.data->str, errp);
+ case SOCKET_ADDRESS_TYPE_FD:
+ fd = monitor_get_fd(cur_mon, addr->u.fd.str, errp);
+ break;
+
+ case SOCKET_ADDRESS_TYPE_VSOCK:
+ fd = vsock_listen_saddr(&addr->u.vsock, errp);
break;
default:
addr = socket_local_address(fd, errp);
- if (addr->type == SOCKET_ADDRESS_KIND_UNIX
- && addr->u.q_unix.data->path) {
- if (unlink(addr->u.q_unix.data->path) < 0 && errno != ENOENT) {
+ if (addr->type == SOCKET_ADDRESS_TYPE_UNIX
+ && addr->u.q_unix.path) {
+ if (unlink(addr->u.q_unix.path) < 0 && errno != ENOENT) {
error_setg_errno(errp, errno,
"Failed to unlink socket %s",
- addr->u.q_unix.data->path);
+ addr->u.q_unix.path);
}
}
- g_free(addr);
+ qapi_free_SocketAddress(addr);
}
int socket_dgram(SocketAddress *remote, SocketAddress *local, Error **errp)
{
int fd;
+ /*
+ * TODO SOCKET_ADDRESS_TYPE_FD when fd is AF_INET or AF_INET6
+ * (although other address families can do SOCK_DGRAM, too)
+ */
switch (remote->type) {
- case SOCKET_ADDRESS_KIND_INET:
- fd = inet_dgram_saddr(remote->u.inet.data,
- local ? local->u.inet.data : NULL, errp);
+ case SOCKET_ADDRESS_TYPE_INET:
+ fd = inet_dgram_saddr(&remote->u.inet,
+ local ? &local->u.inet : NULL, errp);
break;
default:
}
addr = g_new0(SocketAddress, 1);
- addr->type = SOCKET_ADDRESS_KIND_INET;
- inet = addr->u.inet.data = g_new0(InetSocketAddress, 1);
+ addr->type = SOCKET_ADDRESS_TYPE_INET;
+ inet = &addr->u.inet;
inet->host = g_strdup(host);
inet->port = g_strdup(serv);
if (sa->ss_family == AF_INET) {
struct sockaddr_un *su = (struct sockaddr_un *)sa;
addr = g_new0(SocketAddress, 1);
- addr->type = SOCKET_ADDRESS_KIND_UNIX;
- addr->u.q_unix.data = g_new0(UnixSocketAddress, 1);
+ addr->type = SOCKET_ADDRESS_TYPE_UNIX;
if (su->sun_path[0]) {
- addr->u.q_unix.data->path = g_strndup(su->sun_path,
- sizeof(su->sun_path));
+ addr->u.q_unix.path = g_strndup(su->sun_path, sizeof(su->sun_path));
}
return addr;
}
#endif /* WIN32 */
+#ifdef CONFIG_AF_VSOCK
+static SocketAddress *
+socket_sockaddr_to_address_vsock(struct sockaddr_storage *sa,
+ socklen_t salen,
+ Error **errp)
+{
+ SocketAddress *addr;
+ VsockSocketAddress *vaddr;
+ struct sockaddr_vm *svm = (struct sockaddr_vm *)sa;
+
+ addr = g_new0(SocketAddress, 1);
+ addr->type = SOCKET_ADDRESS_TYPE_VSOCK;
+ vaddr = &addr->u.vsock;
+ vaddr->cid = g_strdup_printf("%u", svm->svm_cid);
+ vaddr->port = g_strdup_printf("%u", svm->svm_port);
+
+ return addr;
+}
+#endif /* CONFIG_AF_VSOCK */
+
SocketAddress *
socket_sockaddr_to_address(struct sockaddr_storage *sa,
socklen_t salen,
return socket_sockaddr_to_address_unix(sa, salen, errp);
#endif /* WIN32 */
+#ifdef CONFIG_AF_VSOCK
+ case AF_VSOCK:
+ return socket_sockaddr_to_address_vsock(sa, salen, errp);
+#endif
+
default:
error_setg(errp, "socket family %d unsupported",
sa->ss_family);
{
char *buf;
InetSocketAddress *inet;
- char host_port[INET6_ADDRSTRLEN + 5 + 4];
switch (addr->type) {
- case SOCKET_ADDRESS_KIND_INET:
- inet = addr->u.inet.data;
+ case SOCKET_ADDRESS_TYPE_INET:
+ inet = &addr->u.inet;
if (strchr(inet->host, ':') == NULL) {
- snprintf(host_port, sizeof(host_port), "%s:%s", inet->host,
- inet->port);
- buf = g_strdup(host_port);
+ buf = g_strdup_printf("%s:%s", inet->host, inet->port);
} else {
- snprintf(host_port, sizeof(host_port), "[%s]:%s", inet->host,
- inet->port);
- buf = g_strdup(host_port);
+ buf = g_strdup_printf("[%s]:%s", inet->host, inet->port);
}
break;
- case SOCKET_ADDRESS_KIND_UNIX:
- buf = g_strdup(addr->u.q_unix.data->path);
+ case SOCKET_ADDRESS_TYPE_UNIX:
+ buf = g_strdup(addr->u.q_unix.path);
break;
- case SOCKET_ADDRESS_KIND_FD:
- buf = g_strdup(addr->u.fd.data->str);
+ case SOCKET_ADDRESS_TYPE_FD:
+ buf = g_strdup(addr->u.fd.str);
+ break;
+
+ case SOCKET_ADDRESS_TYPE_VSOCK:
+ buf = g_strdup_printf("%s:%s",
+ addr->u.vsock.cid,
+ addr->u.vsock.port);
break;
default:
- error_setg(errp, "socket family %d unsupported",
- addr->type);
- return NULL;
+ abort();
}
return buf;
}
+
+SocketAddress *socket_address_flatten(SocketAddressLegacy *addr_legacy)
+{
+ SocketAddress *addr = g_new(SocketAddress, 1);
+
+ if (!addr_legacy) {
+ return NULL;
+ }
+
+ switch (addr_legacy->type) {
+ case SOCKET_ADDRESS_LEGACY_KIND_INET:
+ addr->type = SOCKET_ADDRESS_TYPE_INET;
+ QAPI_CLONE_MEMBERS(InetSocketAddress, &addr->u.inet,
+ addr_legacy->u.inet.data);
+ break;
+ case SOCKET_ADDRESS_LEGACY_KIND_UNIX:
+ addr->type = SOCKET_ADDRESS_TYPE_UNIX;
+ QAPI_CLONE_MEMBERS(UnixSocketAddress, &addr->u.q_unix,
+ addr_legacy->u.q_unix.data);
+ break;
+ case SOCKET_ADDRESS_LEGACY_KIND_VSOCK:
+ addr->type = SOCKET_ADDRESS_TYPE_VSOCK;
+ QAPI_CLONE_MEMBERS(VsockSocketAddress, &addr->u.vsock,
+ addr_legacy->u.vsock.data);
+ break;
+ case SOCKET_ADDRESS_LEGACY_KIND_FD:
+ addr->type = SOCKET_ADDRESS_TYPE_FD;
+ QAPI_CLONE_MEMBERS(String, &addr->u.fd, addr_legacy->u.fd.data);
+ break;
+ default:
+ abort();
+ }
+
+ return addr;
+}
projects / qemu.git / blobdiff