vdpa: Add SetSteeringEBPF method for NetClientState

[mirror_qemu.git] / net / slirp.c

diff --git a/net/slirp.c b/net/slirp.c
index 8679be64442037d5d03a8b62f3f502a29a11d679..25b49c4526a7c2ac424fec583ce67d857ec3341e 100644 (file)
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -46,6 +46,7 @@
 #include "qapi/qmp/qdict.h"
 #include "util.h"
 #include "migration/register.h"
+#include "migration/vmstate.h"
 #include "migration/qemu-file-types.h"
 
 static int get_str_sep(char *buf, int buf_size, const char **pp, int sep)
@@ -248,12 +249,24 @@ static void net_slirp_timer_mod(void *timer, int64_t expire_timer,
 
 static void net_slirp_register_poll_fd(int fd, void *opaque)
 {
-    qemu_fd_register(fd);
+#ifdef WIN32
+    AioContext *ctxt = qemu_get_aio_context();
+
+    if (WSAEventSelect(fd, event_notifier_get_handle(&ctxt->notifier),
+                       FD_READ | FD_ACCEPT | FD_CLOSE |
+                       FD_CONNECT | FD_WRITE | FD_OOB) != 0) {
+        error_setg_win32(&error_warn, WSAGetLastError(), "failed to WSAEventSelect()");
+    }
+#endif
 }
 
 static void net_slirp_unregister_poll_fd(int fd, void *opaque)
 {
-    /* no qemu_fd_unregister */
+#ifdef WIN32
+    if (WSAEventSelect(fd, NULL, 0) != 0) {
+        error_setg_win32(&error_warn, WSAGetLastError(), "failed to WSAEventSelect()");
+    }
+#endif
 }
 
 static void net_slirp_notify(void *opaque)
@@ -611,9 +624,8 @@ static int net_slirp_init(NetClientState *peer, const char *model,
 
     nc = qemu_new_net_client(&net_slirp_info, peer, model, name);
 
-    snprintf(nc->info_str, sizeof(nc->info_str),
-             "net=%s,restrict=%s", inet_ntoa(net),
-             restricted ? "on" : "off");
+    qemu_set_info_str(nc, "net=%s,restrict=%s", inet_ntoa(net),
+                      restricted ? "on" : "off");
 
     s = DO_UPCAST(SlirpState, nc, nc);
 
@@ -648,8 +660,8 @@ static int net_slirp_init(NetClientState *peer, const char *model,
      * specific version?
      */
     g_assert(slirp_state_version() == 4);
-    register_savevm_live("slirp", 0, slirp_state_version(),
-                         &savevm_slirp_state, s->slirp);
+    register_savevm_live("slirp", VMSTATE_INSTANCE_ID_ANY,
+                         slirp_state_version(), &savevm_slirp_state, s->slirp);
 
     s->poll_notifier.notify = net_slirp_poll_notify;
     main_loop_poll_add_notifier(&s->poll_notifier);
@@ -1154,8 +1166,8 @@ int net_init_slirp(const Netdev *netdev, const char *name,
         ipv6 = 0;
     }
 
-    vnet = user->has_net ? g_strdup(user->net) :
-           user->has_ip  ? g_strdup_printf("%s/24", user->ip) :
+    vnet = user->net ? g_strdup(user->net) :
+           user->ip  ? g_strdup_printf("%s/24", user->ip) :
            NULL;
 
     dnssearch = slirp_dnssearch(user->dnssearch);