linux-user: stack_base is now mandatory on all targets
[qemu.git] / slirp / libslirp.h
1 #ifndef _LIBSLIRP_H
2 #define _LIBSLIRP_H
3
4 #include "qemu-common.h"
5
6 struct Slirp;
7 typedef struct Slirp Slirp;
8
9 int get_dns_addr(struct in_addr *pdns_addr);
10
11 Slirp *slirp_init(int restricted, struct in_addr vnetwork,
12 struct in_addr vnetmask, struct in_addr vhost,
13 const char *vhostname, const char *tftp_path,
14 const char *bootfile, struct in_addr vdhcp_start,
15 struct in_addr vnameserver, void *opaque);
16 void slirp_cleanup(Slirp *slirp);
17
18 void slirp_select_fill(int *pnfds,
19 fd_set *readfds, fd_set *writefds, fd_set *xfds);
20
21 void slirp_select_poll(fd_set *readfds, fd_set *writefds, fd_set *xfds,
22 int select_error);
23
24 void slirp_input(Slirp *slirp, const uint8_t *pkt, int pkt_len);
25
26 /* you must provide the following functions: */
27 int slirp_can_output(void *opaque);
28 void slirp_output(void *opaque, const uint8_t *pkt, int pkt_len);
29
30 int slirp_add_hostfwd(Slirp *slirp, int is_udp,
31 struct in_addr host_addr, int host_port,
32 struct in_addr guest_addr, int guest_port);
33 int slirp_remove_hostfwd(Slirp *slirp, int is_udp,
34 struct in_addr host_addr, int host_port);
35 int slirp_add_exec(Slirp *slirp, int do_pty, const void *args,
36 struct in_addr *guest_addr, int guest_port);
37
38 void slirp_connection_info(Slirp *slirp, Monitor *mon);
39
40 void slirp_socket_recv(Slirp *slirp, struct in_addr guest_addr,
41 int guest_port, const uint8_t *buf, int size);
42 size_t slirp_socket_can_recv(Slirp *slirp, struct in_addr guest_addr,
43 int guest_port);
44
45 #endif