diff options
Diffstat (limited to 'src/fastd.h')
| -rw-r--r-- | src/fastd.h | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/src/fastd.h b/src/fastd.h index 4290421..ebbcf86 100644 --- a/src/fastd.h +++ b/src/fastd.h @@ -63,7 +63,7 @@ struct fastd_protocol { bool (*peer_check_temporary)(fastd_context_t *ctx, fastd_peer_t *peer); void (*handshake_init)(fastd_context_t *ctx, const fastd_socket_t *sock, const fastd_peer_address_t *local_addr, const fastd_peer_address_t *remote_addr, fastd_peer_t *peer); - void (*handshake_handle)(fastd_context_t *ctx, fastd_socket_t *sock, const fastd_peer_address_t *local_addr, const fastd_peer_address_t *remote_addr, fastd_peer_t *peer, const fastd_handshake_t *handshake, const char *method); + void (*handshake_handle)(fastd_context_t *ctx, fastd_socket_t *sock, const fastd_peer_address_t *local_addr, const fastd_peer_address_t *remote_addr, fastd_peer_t *peer, const fastd_handshake_t *handshake, const fastd_method_info_t *method); void (*handle_recv)(fastd_context_t *ctx, fastd_peer_t *peer, fastd_buffer_t buffer); void (*send)(fastd_context_t *ctx, fastd_peer_t *peer, fastd_buffer_t buffer); @@ -78,28 +78,6 @@ struct fastd_protocol { bool (*describe_peer)(const fastd_context_t *ctx, const fastd_peer_t *peer, char *buf, size_t len); }; -struct fastd_method { - bool (*provides)(const char *name); - - size_t max_overhead; - size_t min_encrypt_head_space; - size_t min_decrypt_head_space; - size_t min_encrypt_tail_space; - size_t min_decrypt_tail_space; - - size_t (*key_length)(fastd_context_t *ctx, const char *name); - fastd_method_session_state_t* (*session_init)(fastd_context_t *ctx, const char *name, const uint8_t *secret, bool initiator); - fastd_method_session_state_t* (*session_init_compat)(fastd_context_t *ctx, const char *name, const uint8_t *secret, size_t length, bool initiator); - bool (*session_is_valid)(fastd_context_t *ctx, fastd_method_session_state_t *session); - bool (*session_is_initiator)(fastd_context_t *ctx, fastd_method_session_state_t *session); - bool (*session_want_refresh)(fastd_context_t *ctx, fastd_method_session_state_t *session); - void (*session_superseded)(fastd_context_t *ctx, fastd_method_session_state_t *session); - void (*session_free)(fastd_context_t *ctx, fastd_method_session_state_t *session); - - bool (*encrypt)(fastd_context_t *ctx, fastd_peer_t *peer, fastd_method_session_state_t *session, fastd_buffer_t *out, fastd_buffer_t in); - bool (*decrypt)(fastd_context_t *ctx, fastd_peer_t *peer, fastd_method_session_state_t *session, fastd_buffer_t *out, fastd_buffer_t in); -}; - union fastd_peer_address { struct sockaddr sa; struct sockaddr_in in; @@ -210,7 +188,8 @@ struct fastd_config { gid_t *groups; const fastd_protocol_t *protocol; - fastd_string_stack_t *methods; + fastd_string_stack_t *method_list; + fastd_method_info_t *methods; size_t max_overhead; size_t min_encrypt_head_space; @@ -335,8 +314,6 @@ void fastd_resolve_peer(fastd_context_t *ctx, fastd_peer_t *peer, fastd_remote_t int fastd_vsnprintf(const fastd_context_t *ctx, char *buffer, size_t size, const char *format, va_list ap); void fastd_logf(const fastd_context_t *ctx, fastd_loglevel_t level, const char *format, ...); -const fastd_method_t* fastd_method_get_by_name(const char *name); - void fastd_tuntap_open(fastd_context_t *ctx); fastd_buffer_t fastd_tuntap_read(fastd_context_t *ctx); void fastd_tuntap_write(fastd_context_t *ctx, fastd_buffer_t buffer); |