handshake: delay method parsing until the sender key has been handled

Otherwise fastd won't use the correct peer group's method list for handshakes
incoming on generic sockets.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/handshake.h b/src/handshake.h
index 5ad65a3..ccd1da5 100644
--- a/src/handshake.h
+++ b/src/handshake.h
@@ -102,6 +102,8 @@ struct fastd_handshake_buffer {
 fastd_handshake_buffer_t fastd_handshake_new_init(size_t tail_space);
 fastd_handshake_buffer_t fastd_handshake_new_reply(uint8_t type, bool little_endian, const fastd_method_info_t *method, const fastd_string_stack_t *methods, size_t tail_space);
 
+void fastd_handshake_send_error(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, uint8_t reply_code, uint16_t error_detail);
+const fastd_method_info_t * fastd_handshake_get_method(const fastd_peer_t *peer, const fastd_handshake_t *handshake);
 void fastd_handshake_handle(fastd_socket_t *sock, const fastd_peer_address_t *local_addr, const fastd_peer_address_t *remote_addr, fastd_peer_t *peer, fastd_buffer_t buffer);