path_manager.h

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// SPDX-License-Identifier: BSD-3-Clause
#ifndef MPTCPD_LIB_PATH_MANAGER_H
#define MPTCPD_LIB_PATH_MANAGER_H
 
#include <stdbool.h>
 
#include <mptcpd/export.h>
#include <mptcpd/types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct sockaddr;
struct mptcpd_pm;
struct mptcpd_addr_info;
 
struct mptcpd_pm_ops
{
        void (*ready)(struct mptcpd_pm *pm, void *user_data);
 
        void (*not_ready)(struct mptcpd_pm *pm, void *user_data);
};
 
MPTCPD_API bool mptcpd_pm_register_ops(struct mptcpd_pm *pm,
                                       struct mptcpd_pm_ops const *ops,
                                       void *user_data);
 
MPTCPD_API bool mptcpd_pm_ready(struct mptcpd_pm const *pm);
 
 
MPTCPD_API int mptcpd_pm_add_addr(struct mptcpd_pm *pm,
                                  struct sockaddr *addr,
                                  mptcpd_aid_t id,
                                  mptcpd_token_t token);
 
MPTCPD_API int mptcpd_pm_add_addr_no_listener(struct mptcpd_pm *pm,
                                              struct sockaddr *addr,
                                              mptcpd_aid_t id,
                                              mptcpd_token_t token);
 
MPTCPD_API int mptcpd_pm_remove_addr(struct mptcpd_pm *pm,
                                     struct sockaddr const *addr,
                                     mptcpd_aid_t address_id,
                                     mptcpd_token_t token);
 
MPTCPD_API int
mptcpd_pm_add_subflow(struct mptcpd_pm *pm,
                      mptcpd_token_t token,
                      mptcpd_aid_t local_address_id,
                      mptcpd_aid_t remote_address_id,
                      struct sockaddr const *local_addr,
                      struct sockaddr const *remote_addr,
                      bool backup);
 
MPTCPD_API int mptcpd_pm_set_backup(
        struct mptcpd_pm *pm,
        mptcpd_token_t token,
        struct sockaddr const *local_addr,
        struct sockaddr const *remote_addr,
        bool backup);
 
MPTCPD_API int mptcpd_pm_remove_subflow(
        struct mptcpd_pm *pm,
        mptcpd_token_t token,
        struct sockaddr const *local_addr,
        struct sockaddr const *remote_addr);
 
 
MPTCPD_API int mptcpd_kpm_add_addr(struct mptcpd_pm *pm,
                                   struct sockaddr const *addr,
                                   mptcpd_aid_t id,
                                   mptcpd_flags_t flags,
                                   int index);
 
MPTCPD_API int mptcpd_kpm_remove_addr(struct mptcpd_pm *pm,
                                      mptcpd_aid_t address_id);
 
MPTCPD_API int mptcpd_kpm_get_addr(struct mptcpd_pm *pm,
                                   mptcpd_aid_t id,
                                   mptcpd_kpm_get_addr_cb_t callback,
                                   void *data,
                                   mptcpd_complete_func_t complete);
 
MPTCPD_API int mptcpd_kpm_dump_addrs(struct mptcpd_pm *pm,
                                     mptcpd_kpm_get_addr_cb_t callback,
                                     void *data,
                                     mptcpd_complete_func_t complete);
 
MPTCPD_API int mptcpd_kpm_flush_addrs(struct mptcpd_pm *pm);
 
MPTCPD_API int mptcpd_kpm_set_limits(struct mptcpd_pm *pm,
                                     struct mptcpd_limit const *limits,
                                     size_t len);
 
MPTCPD_API int mptcpd_kpm_get_limits(struct mptcpd_pm *pm,
                                     mptcpd_pm_get_limits_cb callback,
                                     void *data);
 
MPTCPD_API int mptcpd_kpm_set_flags(struct mptcpd_pm *pm,
                                    struct sockaddr const *addr,
                                    mptcpd_flags_t flags);
 
 
MPTCPD_API struct mptcpd_nm const *
mptcpd_pm_get_nm(struct mptcpd_pm const *pm);
 
MPTCPD_API struct mptcpd_idm *
mptcpd_pm_get_idm(struct mptcpd_pm const *pm);
 
MPTCPD_API struct mptcpd_lm *
mptcpd_pm_get_lm(struct mptcpd_pm const *pm);
 
#ifdef __cplusplus
}
#endif
 
#endif  // MPTCPD_LIB_PATH_MANAGER_H
 
/*
  Local Variables:
  c-file-style: "linux"
  End:
*/