6 typedef struct VLANClientState VLANClientState;
8 struct VLANClientState {
9 IOReadHandler *fd_read;
10 /* Packets may still be sent if this returns zero. It's used to
11 rate-limit the slirp code. */
12 IOCanRWHandler *fd_can_read;
14 struct VLANClientState *next;
15 struct VLANState *vlan;
21 VLANClientState *first_client;
22 struct VLANState *next;
23 unsigned int nb_guest_devs, nb_host_devs;
26 VLANState *qemu_find_vlan(int id);
27 VLANClientState *qemu_new_vlan_client(VLANState *vlan,
28 IOReadHandler *fd_read,
29 IOCanRWHandler *fd_can_read,
31 void qemu_del_vlan_client(VLANClientState *vc);
32 int qemu_can_send_packet(VLANClientState *vc);
33 void qemu_send_packet(VLANClientState *vc, const uint8_t *buf, int size);
34 void qemu_handler_true(void *opaque);
36 void do_info_network(void);
49 extern NICInfo nd_table[MAX_NICS];
51 /* checksumming functions (net-checksum.c) */
52 uint32_t net_checksum_add(int len, uint8_t *buf);
53 uint16_t net_checksum_finish(uint32_t sum);
54 uint16_t net_checksum_tcpudp(uint16_t length, uint16_t proto,
55 uint8_t *addrs, uint8_t *buf);
56 void net_checksum_calculate(uint8_t *data, int length);