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e6dbff3fb8
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
#ifndef LIBSLIRP_H
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#define LIBSLIRP_H
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#include "qemu-common.h"
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typedef struct Slirp Slirp;
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/*
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* Callbacks from slirp
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*
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* The opaque parameter comes from the opaque parameter given to slirp_init().
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*/
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typedef struct SlirpCb {
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/* Send an ethernet frame to the guest network. */
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void (*output)(void *opaque, const uint8_t *pkt, int pkt_len);
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/* Print a message for an error due to guest misbehavior. */
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void (*guest_error)(const char *msg);
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/* Return the virtual clock value in nanoseconds */
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int64_t (*clock_get_ns)(void);
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} SlirpCb;
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Slirp *slirp_init(int restricted, bool in_enabled, struct in_addr vnetwork,
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struct in_addr vnetmask, struct in_addr vhost,
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bool in6_enabled,
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struct in6_addr vprefix_addr6, uint8_t vprefix_len,
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struct in6_addr vhost6, const char *vhostname,
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const char *tftp_server_name,
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const char *tftp_path, const char *bootfile,
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struct in_addr vdhcp_start, struct in_addr vnameserver,
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struct in6_addr vnameserver6, const char **vdnssearch,
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const char *vdomainname,
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const SlirpCb *callbacks,
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void *opaque);
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void slirp_cleanup(Slirp *slirp);
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void slirp_pollfds_fill(GArray *pollfds, uint32_t *timeout);
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void slirp_pollfds_poll(GArray *pollfds, int select_error);
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void slirp_input(Slirp *slirp, const uint8_t *pkt, int pkt_len);
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int slirp_add_hostfwd(Slirp *slirp, int is_udp,
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struct in_addr host_addr, int host_port,
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struct in_addr guest_addr, int guest_port);
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int slirp_remove_hostfwd(Slirp *slirp, int is_udp,
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struct in_addr host_addr, int host_port);
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int slirp_add_exec(Slirp *slirp, void *chardev, const char *cmdline,
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struct in_addr *guest_addr, int guest_port);
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char *slirp_connection_info(Slirp *slirp);
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void slirp_socket_recv(Slirp *slirp, struct in_addr guest_addr,
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int guest_port, const uint8_t *buf, int size);
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size_t slirp_socket_can_recv(Slirp *slirp, struct in_addr guest_addr,
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int guest_port);
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#endif
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