diff options
| -rw-r--r-- | include/net/net.h | 2 | ||||
| -rw-r--r-- | net/net.c | 17 |
2 files changed, 15 insertions, 4 deletions
diff --git a/include/net/net.h b/include/net/net.h index 995df5c1ef..22adc994df 100644 --- a/include/net/net.h +++ b/include/net/net.h @@ -35,6 +35,7 @@ typedef ssize_t (NetReceive)(NetClientState *, const uint8_t *, size_t); typedef ssize_t (NetReceiveIOV)(NetClientState *, const struct iovec *, int); typedef void (NetCleanup) (NetClientState *); typedef void (LinkStatusChanged)(NetClientState *); +typedef void (NetClientDestructor)(NetClientState *); typedef struct NetClientInfo { NetClientOptionsKind type; @@ -58,6 +59,7 @@ struct NetClientState { char *name; char info_str[256]; unsigned receive_disabled : 1; + NetClientDestructor *destructor; }; typedef struct NICState { @@ -182,11 +182,17 @@ static char *assign_name(NetClientState *nc1, const char *model) return g_strdup(buf); } +static void qemu_net_client_destructor(NetClientState *nc) +{ + g_free(nc); +} + static void qemu_net_client_setup(NetClientState *nc, NetClientInfo *info, NetClientState *peer, const char *model, - const char *name) + const char *name, + NetClientDestructor *destructor) { nc->info = info; nc->model = g_strdup(model); @@ -204,7 +210,7 @@ static void qemu_net_client_setup(NetClientState *nc, QTAILQ_INSERT_TAIL(&net_clients, nc, next); nc->send_queue = qemu_new_net_queue(nc); - + nc->destructor = destructor; } NetClientState *qemu_new_net_client(NetClientInfo *info, @@ -217,7 +223,8 @@ NetClientState *qemu_new_net_client(NetClientInfo *info, assert(info->size >= sizeof(NetClientState)); nc = g_malloc0(info->size); - qemu_net_client_setup(nc, info, peer, model, name); + qemu_net_client_setup(nc, info, peer, model, name, + qemu_net_client_destructor); return nc; } @@ -279,7 +286,9 @@ static void qemu_free_net_client(NetClientState *nc) } g_free(nc->name); g_free(nc->model); - g_free(nc); + if (nc->destructor) { + nc->destructor(nc); + } } void qemu_del_net_client(NetClientState *nc) |