Removed - int ndpi_load_ipv4_ptree_file(ndpi_ptree_t *tree, const char *path, u_int16_t protocol_id); - int ndpi_load_ipv6_ptree_file(ndpi_ptree_t *tree, const char *path, u_int16_t protocol_id); Added (it supports both IPv4 and v6) + int ndpi_load_ptree_file(ndpi_ptree_t *tree, const char *path, u_int16_t protocol_id);