Use proper format conversion specifier when printing size_t value

[qemu] / net.h

diff --git a/net.h b/net.h
index ab445aa..f46e6c6 100644 (file)
--- a/net.h
+++ b/net.h
@@ -1,23 +1,26 @@
 #ifndef QEMU_NET_H
 #define QEMU_NET_H
 
+#include "sys-queue.h"
 #include "qemu-common.h"
+#include "qdict.h"
 
 /* VLANs support */
 
-typedef ssize_t (IOReadvHandler)(void *, const struct iovec *, int);
-
 typedef struct VLANClientState VLANClientState;
 
+typedef int (NetCanReceive)(VLANClientState *);
+typedef ssize_t (NetReceive)(VLANClientState *, const uint8_t *, size_t);
+typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
 typedef void (NetCleanup) (VLANClientState *);
 typedef void (LinkStatusChanged)(VLANClientState *);
 
 struct VLANClientState {
-    IOReadHandler *fd_read;
-    IOReadvHandler *fd_readv;
+    NetReceive *receive;
+    NetReceiveIOV *receive_iov;
     /* Packets may still be sent if this returns zero.  It's used to
        rate-limit the slirp code.  */
-    IOCanRWHandler *fd_can_read;
+    NetCanReceive *can_receive;
     NetCleanup *cleanup;
     LinkStatusChanged *link_status_changed;
     int link_down;
@@ -31,10 +34,13 @@ struct VLANClientState {
 
 typedef struct VLANPacket VLANPacket;
 
+typedef void (NetPacketSent) (VLANClientState *, ssize_t);
+
 struct VLANPacket {
-    struct VLANPacket *next;
+    TAILQ_ENTRY(VLANPacket) entry;
     VLANClientState *sender;
     int size;
+    NetPacketSent *sent_cb;
     uint8_t data[0];
 };
 
@@ -43,17 +49,17 @@ struct VLANState {
     VLANClientState *first_client;
     struct VLANState *next;
     unsigned int nb_guest_devs, nb_host_devs;
-    VLANPacket *send_queue;
+    TAILQ_HEAD(send_queue, VLANPacket) send_queue;
     int delivering;
 };
 
-VLANState *qemu_find_vlan(int id);
+VLANState *qemu_find_vlan(int id, int allocate);
 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
                                       const char *model,
                                       const char *name,
-                                      IOCanRWHandler *fd_can_read,
-                                      IOReadHandler *fd_read,
-                                      IOReadvHandler *fd_readv,
+                                      NetCanReceive *can_receive,
+                                      NetReceive *receive,
+                                      NetReceiveIOV *receive_iov,
                                       NetCleanup *cleanup,
                                       void *opaque);
 void qemu_del_vlan_client(VLANClientState *vc);
@@ -61,7 +67,13 @@ VLANClientState *qemu_find_vlan_client(VLANState *vlan, void *opaque);
 int qemu_can_send_packet(VLANClientState *vc);
 ssize_t qemu_sendv_packet(VLANClientState *vc, const struct iovec *iov,
                           int iovcnt);
+ssize_t qemu_sendv_packet_async(VLANClientState *vc, const struct iovec *iov,
+                                int iovcnt, NetPacketSent *sent_cb);
 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
+ssize_t qemu_send_packet_async(VLANClientState *vc, const uint8_t *buf,
+                               int size, NetPacketSent *sent_cb);
+void qemu_purge_queued_packets(VLANClientState *vc);
+void qemu_flush_queued_packets(VLANClientState *vc);
 void qemu_format_nic_info_str(VLANClientState *vc, uint8_t macaddr[6]);
 void qemu_check_nic_model(NICInfo *nd, const char *model);
 void qemu_check_nic_model_list(NICInfo *nd, const char * const *models,
@@ -69,19 +81,29 @@ void qemu_check_nic_model_list(NICInfo *nd, const char * const *models,
 void qemu_handler_true(void *opaque);
 
 void do_info_network(Monitor *mon);
-int do_set_link(Monitor *mon, const char *name, const char *up_or_down);
+void do_set_link(Monitor *mon, const QDict *qdict);
+
+void do_info_usernet(Monitor *mon);
 
 /* NIC info */
 
 #define MAX_NICS 8
+enum {
+       NIC_NVECTORS_UNSPECIFIED = -1
+};
 
 struct NICInfo {
     uint8_t macaddr[6];
     const char *model;
     const char *name;
+    const char *devaddr;
+    const char *id;
     VLANState *vlan;
+    VLANClientState *vc;
     void *private;
     int used;
+    int bootable;
+    int nvectors;
 };
 
 extern int nb_nics;
@@ -109,16 +131,21 @@ uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
 void net_checksum_calculate(uint8_t *data, int length);
 
 /* from net.c */
+extern const char *legacy_tftp_prefix;
+extern const char *legacy_bootp_filename;
+
 int net_client_init(Monitor *mon, const char *device, const char *p);
 void net_client_uninit(NICInfo *nd);
 int net_client_parse(const char *str);
 void net_slirp_smb(const char *exported_dir);
-void net_slirp_redir(Monitor *mon, const char *redir_str, const char *redir_opt2);
+void net_slirp_hostfwd_add(Monitor *mon, const QDict *qdict);
+void net_slirp_hostfwd_remove(Monitor *mon, const QDict *qdict);
+void net_slirp_redir(const char *redir_str);
 void net_cleanup(void);
-int slirp_is_inited(void);
 void net_client_check(void);
-void net_host_device_add(Monitor *mon, const char *device, const char *opts);
-void net_host_device_remove(Monitor *mon, int vlan_id, const char *device);
+void net_set_boot_mask(int boot_mask);
+void net_host_device_add(Monitor *mon, const QDict *qdict);
+void net_host_device_remove(Monitor *mon, const QDict *qdict);
 
 #define DEFAULT_NETWORK_SCRIPT "/etc/qemu-ifup"
 #define DEFAULT_NETWORK_DOWN_SCRIPT "/etc/qemu-ifdown"
@@ -130,9 +157,9 @@ void net_host_device_remove(Monitor *mon, int vlan_id, const char *device);
 
 void qdev_get_macaddr(DeviceState *dev, uint8_t *macaddr);
 VLANClientState *qdev_get_vlan_client(DeviceState *dev,
-                                      IOCanRWHandler *fd_can_read,
-                                      IOReadHandler *fd_read,
-                                      IOReadvHandler *fd_readv,
+                                      NetCanReceive *can_receive,
+                                      NetReceive *receive,
+                                      NetReceiveIOV *receive_iov,
                                       NetCleanup *cleanup,
                                       void *opaque);