ngx_event_set_peer_session_pt   29 event/ngx_event_connect.h typedef ngx_int_t (*ngx_event_set_peer_session_pt)(ngx_peer_connection_t *pc,
ngx_event_set_peer_session_pt   50 event/ngx_event_connect.h     ngx_event_set_peer_session_pt    set_session;