fw_cfg: make calls typesafe

[qemu.git] / net.h

diff --git a/net.h b/net.h
index 707870880730d55da5d6f489a15eb3fd5092ab88..4971fcbbb525cb0020d100e61f34d55f95d116be 100644 (file)
--- a/net.h
+++ b/net.h
@@ -5,7 +5,7 @@
 #include "qemu-common.h"
 #include "qdict.h"
 #include "qemu-option.h"
-#include "net-queue.h"
+#include "net/queue.h"
 
 struct MACAddr {
     uint8_t a[6];
@@ -42,17 +42,20 @@ typedef ssize_t (NetReceiveIOV)(VLANClientState *, const struct iovec *, int);
 typedef void (NetCleanup) (VLANClientState *);
 typedef void (LinkStatusChanged)(VLANClientState *);
 
-struct VLANClientState {
+typedef struct NetClientInfo {
     net_client_type type;
+    size_t size;
     NetReceive *receive;
+    NetReceive *receive_raw;
     NetReceiveIOV *receive_iov;
-    /* Packets may still be sent if this returns zero.  It's used to
-       rate-limit the slirp code.  */
     NetCanReceive *can_receive;
     NetCleanup *cleanup;
     LinkStatusChanged *link_status_changed;
+} NetClientInfo;
+
+struct VLANClientState {
+    NetClientInfo *info;
     int link_down;
-    void *opaque;
     QTAILQ_ENTRY(VLANClientState) next;
     struct VLANState *vlan;
     VLANClientState *peer;
@@ -60,8 +63,15 @@ struct VLANClientState {
     char *model;
     char *name;
     char info_str[256];
+    unsigned receive_disabled : 1;
 };
 
+typedef struct NICState {
+    VLANClientState nc;
+    NICConf *conf;
+    void *opaque;
+} NICState;
+
 struct VLANState {
     int id;
     QTAILQ_HEAD(, VLANClientState) clients;
@@ -72,23 +82,28 @@ struct VLANState {
 
 VLANState *qemu_find_vlan(int id, int allocate);
 VLANClientState *qemu_find_netdev(const char *id);
-VLANClientState *qemu_new_vlan_client(VLANState *vlan,
-                                      VLANClientState *peer,
-                                      const char *model,
-                                      const char *name,
-                                      NetCanReceive *can_receive,
-                                      NetReceive *receive,
-                                      NetReceiveIOV *receive_iov,
-                                      NetCleanup *cleanup,
-                                      void *opaque);
+VLANClientState *qemu_new_net_client(NetClientInfo *info,
+                                     VLANState *vlan,
+                                     VLANClientState *peer,
+                                     const char *model,
+                                     const char *name);
+NICState *qemu_new_nic(NetClientInfo *info,
+                       NICConf *conf,
+                       const char *model,
+                       const char *name,
+                       void *opaque);
 void qemu_del_vlan_client(VLANClientState *vc);
-VLANClientState *qemu_find_vlan_client(VLANState *vlan, void *opaque);
+VLANClientState *qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id,
+                                               const char *client_str);
+typedef void (*qemu_nic_foreach)(NICState *nic, void *opaque);
+void qemu_foreach_nic(qemu_nic_foreach func, 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_raw(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);
@@ -103,8 +118,6 @@ int qemu_find_nic_model(NICInfo *nd, const char * const *models,
 void do_info_network(Monitor *mon);
 void do_set_link(Monitor *mon, const QDict *qdict);
 
-void do_info_usernet(Monitor *mon);
-
 /* NIC info */
 
 #define MAX_NICS 8
@@ -119,8 +132,6 @@ struct NICInfo {
     char *devaddr;
     VLANState *vlan;
     VLANClientState *netdev;
-    VLANClientState *vc;
-    void *private;
     int used;
     int bootable;
     int nvectors;
@@ -128,6 +139,7 @@ struct NICInfo {
 
 extern int nb_nics;
 extern NICInfo nd_table[MAX_NICS];
+extern int default_net;
 
 /* BT HCI info */
 
@@ -143,13 +155,6 @@ struct HCIInfo {
 
 struct HCIInfo *qemu_next_hci(void);
 
-/* checksumming functions (net-checksum.c) */
-uint32_t net_checksum_add(int len, uint8_t *buf);
-uint16_t net_checksum_finish(uint32_t sum);
-uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
-                             uint8_t *addrs, uint8_t *buf);
-void net_checksum_calculate(uint8_t *data, int length);
-
 /* from net.c */
 extern const char *legacy_tftp_prefix;
 extern const char *legacy_bootp_filename;
@@ -158,10 +163,6 @@ int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev);
 void net_client_uninit(NICInfo *nd);
 int net_client_parse(QemuOptsList *opts_list, const char *str);
 int net_init_clients(void);
-int net_slirp_smb(const char *exported_dir);
-void net_slirp_hostfwd_add(Monitor *mon, const QDict *qdict);
-void net_slirp_hostfwd_remove(Monitor *mon, const QDict *qdict);
-int net_slirp_redir(const char *redir_str);
 void net_cleanup(void);
 void net_set_boot_mask(int boot_mask);
 void net_host_device_add(Monitor *mon, const QDict *qdict);
@@ -177,7 +178,6 @@ void net_host_device_remove(Monitor *mon, const QDict *qdict);
 
 void qdev_set_nic_properties(DeviceState *dev, NICInfo *nd);
 
-int tap_has_vnet_hdr(VLANClientState *vc);
-void tap_using_vnet_hdr(VLANClientState *vc, int using_vnet_hdr);
+int net_handle_fd_param(Monitor *mon, const char *param);
 
 #endif