+
> >  +/* Define to 1 if you have the
> >  +   'ngtcp2_crypto_quictls_configure_client_context' function. */
> >  +#undef HAVE_NGTCP2_CRYPTO_QUICTLS_CONFIGURE_CLIENT_CONTEXT
> >  +
> >  +/* Define to 1 if you have the
> >  +   'ngtcp2_crypto_quictls_configure_server_context' function. */
> >  +#undef HAVE_NGTCP2_CRYPTO_QUICTLS_CONFIGURE_SERVER_CONTEXT
> >  +
> >  +/* Define to 1 if you have the
> >  +   'ngtcp2_crypto_quictls_from_ossl_encryption_level' function. */
> >  +#undef HAVE_NGTCP2_CRYPTO_QUICTLS_FROM_OSSL_ENCRYPTION_LEVEL
> >  +
> > - /* Define to 1 if the system has the type 'ngtcp2_encryption_level'. */
> > ++/* Define to 1 if you have the `ngtcp2_crypto_quictls_init' function. *=
> /
> > ++#undef HAVE_NGTCP2_CRYPTO_QUICTLS_INIT
> > ++
> > ++/* Define to 1 if the system has the type `ngtcp2_encryption_level'. */
> >  +#undef HAVE_NGTCP2_ENCRYPTION_LEVEL
> >  +
> >  +/* Define to 1 if you have the <ngtcp2/ngtcp2_crypto_openssl.h> header =
> file.
> >  +   */
> >  +#undef HAVE_NGTCP2_NGTCP2_CRYPTO_OPENSSL_H
> >  +
> > ++/* Define to 1 if you have the <ngtcp2/ngtcp2_crypto_ossl.h> header fil=
> e. */
> > ++#undef HAVE_NGTCP2_NGTCP2_CRYPTO_OSSL_H
> > ++
> >  +/* Define to 1 if you have the <ngtcp2/ngtcp2_crypto_quictls.h> header =
> file.
> >  +   */
> >  +#undef HAVE_NGTCP2_NGTCP2_CRYPTO_QUICTLS_H
> >  +
> >  +/* Define to 1 if you have the <ngtcp2/ngtcp2.h> header file. */
> >  +#undef HAVE_NGTCP2_NGTCP2_H
> >  +
> >  +/* Use libnss for crypto */
> >  +#undef HAVE_NSS
> >  +
> >  +/* Define to 1 if you have the 'OpenSSL_add_all_digests' function. */
> >  +#undef HAVE_OPENSSL_ADD_ALL_DIGESTS
> >  +
> >  +/* Define to 1 if you have the <openssl/bn.h> header file. */
> >  +#undef HAVE_OPENSSL_BN_H
> >  +
> >  +/* Define to 1 if you have the 'OPENSSL_config' function. */
> >  +#undef HAVE_OPENSSL_CONFIG
> >  +
> >  +/* Define to 1 if you have the <openssl/conf.h> header file. */
> >  +#undef HAVE_OPENSSL_CONF_H
> >  +
> >  +/* Define to 1 if you have the <openssl/core_names.h> header file. */
> >  +#undef HAVE_OPENSSL_CORE_NAMES_H
> >  +
> >  +/* Define to 1 if you have the <openssl/dh.h> header file. */
> >  +#undef HAVE_OPENSSL_DH_H
> >  +
> >  +/* Define to 1 if you have the <openssl/dsa.h> header file. */
> >  +#undef HAVE_OPENSSL_DSA_H
> >  +
> >  +/* Define to 1 if you have the <openssl/engine.h> header file. */
> >  +#undef HAVE_OPENSSL_ENGINE_H
> >  +
> >  +/* Define to 1 if you have the <openssl/err.h> header file. */
> >  +#undef HAVE_OPENSSL_ERR_H
> >  +
> >  +/* Define to 1 if you have the 'OPENSSL_init_crypto' function. */
> >  +#undef HAVE_OPENSSL_INIT_CRYPTO
> >  +
> >  +/* Define to 1 if you have the 'OPENSSL_init_ssl' function. */
> >  +#undef HAVE_OPENSSL_INIT_SSL
> >  +
> >  +/* Define to 1 if you have the <openssl/param_build.h> header file. */
> >  +#undef HAVE_OPENSSL_PARAM_BUILD_H
> >  +
> >  +/* Define to 1 if you have the <openssl/rand.h> header file. */
> >  +#undef HAVE_OPENSSL_RAND_H
> >  +
> >  +/* Define to 1 if you have the <openssl/rsa.h> header file. */
> >  +#undef HAVE_OPENSSL_RSA_H
> >  +
> >  +/* Define to 1 if you have the <openssl/ssl.h> header file. */
> >  +#undef HAVE_OPENSSL_SSL_H
> >  +
> >  +/* Define to 1 if you have the 'OSSL_PARAM_BLD_new' function. */
> >  +#undef HAVE_OSSL_PARAM_BLD_NEW
> >  +
> >  +/* Define to 1 if you have the 'poll' function. */
> >  +#undef HAVE_POLL
> >  +
> >  +/* Define to 1 if you have the <poll.h> header file. */
> >  +#undef HAVE_POLL_H
> >  +
> >  +/* Define if you have POSIX threads libraries and header files. */
> >  +#undef HAVE_PTHREAD
> >  +
> >  +/* Have PTHREAD_PRIO_INHERIT. */
> >  +#undef HAVE_PTHREAD_PRIO_INHERIT
> >  +
> >  +/* Define to 1 if the system has the type 'pthread_rwlock_t'. */
> >  +#undef HAVE_PTHREAD_RWLOCK_T
> >  +
> >  +/* Define to 1 if the system has the type 'pthread_spinlock_t'. */
> >  +#undef HAVE_PTHREAD_SPINLOCK_T
> >  +
> >  +/* Define to 1 if you have the <pwd.h> header file. */
> >  +#undef HAVE_PWD_H
> >  +
> >  +/* Define if you have Python libraries and header files. */
> >  +#undef HAVE_PYTHON
> >  +
> >  +/* Define to 1 if you have the 'random' function. */
> >  +#undef HAVE_RANDOM
> >  +
> >  +/* Define to 1 if you have the 'RAND_cleanup' function. */
> >  +#undef HAVE_RAND_CLEANUP
> >  +
> >  +/* If we have reallocarray(3) */
> >  +#undef HAVE_REALLOCARRAY
> >  +
> >  +/* Define to 1 if you have the 'recvmsg' function. */
> >  +#undef HAVE_RECVMSG
> >  +
> >  +/* Define to 1 if you have the 'sendmsg' function. */
> >  +#undef HAVE_SENDMSG
> >  +
> >  +/* Define to 1 if you have the 'setregid' function. */
> >  +#undef HAVE_SETREGID
> >  +
> >  +/* Define to 1 if you have the 'setresgid' function. */
> >  +#undef HAVE_SETRESGID
> >  +
> >  +/* Define to 1 if you have the 'setresuid' function. */
> >  +#undef HAVE_SETRESUID
> >  +
> >  +/* Define to 1 if you have the 'setreuid' function. */
> >  +#undef HAVE_SETREUID
> >  +
> >  +/* Define to 1 if you have the 'setrlimit' function. */
> >  +#undef HAVE_SETRLIMIT
> >  +
> >  +/* Define to 1 if you have the 'setsid' function. */
> >  +#undef HAVE_SETSID
> >  +
> >  +/* Define to 1 if you have the 'setusercontext' function. */
> >  +#undef HAVE_SETUSERCONTEXT
> >  +
> >  +/* Define to 1 if you have the 'SHA512_Update' function. */
> >  +#undef HAVE_SHA512_UPDATE
> >  +
> >  +/* Define to 1 if you have the 'shmget' function. */
> >  +#undef HAVE_SHMGET
> >  +
> >  +/* Define to 1 if you have the 'sigprocmask' function. */
> >  +#undef HAVE_SIGPROCMASK
> >  +
> >  +/* Define to 1 if you have the 'sleep' function. */
> >  +#undef HAVE_SLEEP
> >  +
> >  +/* Define to 1 if you have the 'snprintf' function. */
> >  +#undef HAVE_SNPRINTF
> >  +
> >  +/* Define to 1 if you have the 'socketpair' function. */
> >  +#undef HAVE_SOCKETPAIR
> >  +
> >  +/* Using Solaris threads */
> >  +#undef HAVE_SOLARIS_THREADS
> >  +
> >  +/* Define to 1 if you have the 'srandom' function. */
> >  +#undef HAVE_SRANDOM
> >  +
> >  +/* Define if you have the SSL libraries installed. */
> >  +#undef HAVE_SSL
> >  +
> >  +/* Define to 1 if you have the 'SSL_CTX_set_alpn_protos' function. */
> >  +#undef HAVE_SSL_CTX_SET_ALPN_PROTOS
> >  +
> >  +/* Define to 1 if you have the 'SSL_CTX_set_alpn_select_cb' function. *=
> /
> >  +#undef HAVE_SSL_CTX_SET_ALPN_SELECT_CB
> >  +
> >  +/* Define to 1 if you have the 'SSL_CTX_set_ciphersuites' function. */
> >  +#undef HAVE_SSL_CTX_SET_CIPHERSUITES
> >  +
> >  +/* Define to 1 if you have the 'SSL_CTX_set_security_level' function. *=
> /
> >  +#undef HAVE_SSL_CTX_SET_SECURITY_LEVEL
> >  +
> >  +/* Define to 1 if you have the 'SSL_CTX_set_tlsext_ticket_key_evp_cb'
> >  +   function. */
> >  +#undef HAVE_SSL_CTX_SET_TLSEXT_TICKET_KEY_EVP_CB
> >  +
> > - /* Define to 1 if you have the 'SSL_CTX_set_tmp_ecdh' function. */
> > - #undef HAVE_SSL_CTX_SET_TMP_ECDH
> > -
> > - /* Define to 1 if you have the 'SSL_get0_alpn_selected' function. */
> > ++/* Define to 1 if you have the `SSL_get0_alpn_selected' function. */
> >  +#undef HAVE_SSL_GET0_ALPN_SELECTED
> >  +
> >  +/* Define to 1 if you have the 'SSL_get0_peername' function. */
> >  +#undef HAVE_SSL_GET0_PEERNAME
> >  +
> >  +/* Define to 1 if you have the 'SSL_get1_peer_certificate' function. */
> >  +#undef HAVE_SSL_GET1_PEER_CERTIFICATE
> >  +
> >  +/* Define to 1 if you have the 'SSL_is_quic' function. */
> >  +#undef HAVE_SSL_IS_QUIC
> >  +
> >  +/* Define to 1 if you have the 'SSL_set1_host' function. */
> >  +#undef HAVE_SSL_SET1_HOST
> >  +
> >  +/* Define to 1 if you have the <stdarg.h> header file. */
> >  +#undef HAVE_STDARG_H
> >  +
> >  +/* Define to 1 if you have the <stdatomic.h> header file. */
> >  +#undef HAVE_STDATOMIC_H
> >  +
> >  +/* Define to 1 if you have the <stdbool.h> header file. */
> >  +#undef HAVE_STDBOOL_H
> >  +
> >  +/* Define to 1 if you have the <stdint.h> header file. */
> >  +#undef HAVE_STDINT_H
> >  +
> >  +/* Define to 1 if you have the <stdio.h> header file. */
> >  +#undef HAVE_STDIO_H
> >  +
> >  +/* Define to 1 if you have the <stdlib.h> header file. */
> >  +#undef HAVE_STDLIB_H
> >  +
> >  +/* Define to 1 if you have the 'strftime' function. */
> >  +#undef HAVE_STRFTIME
> >  +
> >  +/* Define to 1 if you have the <strings.h> header file. */
> >  +#undef HAVE_STRINGS_H
> >  +
> >  +/* Define to 1 if you have the <string.h> header file. */
> >  +#undef HAVE_STRING_H
> >  +
> >  +/* Define to 1 if you have the 'strlcat' function. */
> >  +#undef HAVE_STRLCAT
> >  +
> >  +/* Define to 1 if you have the 'strlcpy' function. */
> >  +#undef HAVE_STRLCPY
> >  +
> >  +/* Define to 1 if you have the 'strptime' function. */
> >  +#undef HAVE_STRPTIME
> >  +
> >  +/* Define to 1 if you have the 'strsep' function. */
> >  +#undef HAVE_STRSEP
> >  +
> >  +/* Define to 1 if 'ipi_spec_dst' is a member of 'struct in_pktinfo'. */
> >  +#undef HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST
> >  +
> >  +/* Define to 1 if 'tokenlen' is a member of 'struct ngtcp2_pkt_hd'. */
> >  +#undef HAVE_STRUCT_NGTCP2_PKT_HD_TOKENLEN
> >  +
> >  +/* Define to 1 if 'max_tx_udp_payload_size' is a member of 'struct
> >  +   ngtcp2_settings'. */
> >  +#undef HAVE_STRUCT_NGTCP2_SETTINGS_MAX_TX_UDP_PAYLOAD_SIZE
> >  +
> >  +/* Define to 1 if 'tokenlen' is a member of 'struct ngtcp2_settings'. *=
> /
> >  +#undef HAVE_STRUCT_NGTCP2_SETTINGS_TOKENLEN
> >  +
> >  +/* Define to 1 if 'original_dcid_present' is a member of 'struct
> >  +   ngtcp2_transport_params'. */
> >  +#undef HAVE_STRUCT_NGTCP2_TRANSPORT_PARAMS_ORIGINAL_DCID_PRESENT
> >  +
> >  +/* Define to 1 if the system has the type 'struct ngtcp2_version_cid'. =
> */
> >  +#undef HAVE_STRUCT_NGTCP2_VERSION_CID
> >  +
> >  +/* Define to 1 if 'sun_len' is a member of 'struct sockaddr_un'. */
> >  +#undef HAVE_STRUCT_SOCKADDR_UN_SUN_LEN
> >  +
> >  +/* Define if you have Swig libraries and header files. */
> >  +#undef HAVE_SWIG
> >  +
> >  +/* Define to 1 if you have the <syslog.h> header file. */
> >  +#undef HAVE_SYSLOG_H
> >  +
> >  +/* Define to 1 if systemd should be used */
> >  +#undef HAVE_SYSTEMD
> >  +
> >  +/* Define to 1 if you have the <sys/endian.h> header file. */
> >  +#undef HAVE_SYS_ENDIAN_H
> >  +
> >  +/* Define to 1 if you have the <sys/ipc.h> header file. */
> >  +#undef HAVE_SYS_IPC_H
> >  +
> >  +/* Define to 1 if you have the <sys/param.h> header file. */
> >  +#undef HAVE_SYS_PARAM_H
> >  +
> >  +/* Define to 1 if you have the <sys/resource.h> header file. */
> >  +#undef HAVE_SYS_RESOURCE_H
> >  +
> >  +/* Define to 1 if you have the <sys/select.h> header file. */
> >  +#undef HAVE_SYS_SELECT_H
> >  +
> >  +/* Define to 1 if you have the <sys/sha2.h> header file. */
> >  +#undef HAVE_SYS_SHA2_H
> >  +
> >  +/* Define to 1 if you have the <sys/shm.h> header file. */
> >  +#undef HAVE_SYS_SHM_H
> >  +
> >  +/* Define to 1 if you have the <sys/socket.h> header file. */
> >  +#undef HAVE_SYS_SOCKET_H
> >  +
> >  +/* Define to 1 if you have the <sys/stat.h> header file. */
> >  +#undef HAVE_SYS_STAT_H
> >  +
> >  +/* Define to 1 if you have the <sys/sysctl.h> header file. */
> >  +#undef HAVE_SYS_SYSCTL_H
> >  +
> >  +/* Define to 1 if you have the <sys/types.h> header file. */
> >  +#undef HAVE_SYS_TYPES_H
> >  +
> >  +/* Define to 1 if you have the <sys/uio.h> header file. */
> >  +#undef HAVE_SYS_UIO_H
> >  +
> >  +/* Define to 1 if you have the <sys/un.h> header file. */
> >  +#undef HAVE_SYS_UN_H
> >  +
> >  +/* Define to 1 if you have the <sys/wait.h> header file. */
> >  +#undef HAVE_SYS_WAIT_H
> >  +
> >  +/* Define to 1 if you have the <TargetConditionals.h> header file. */
> >  +#undef HAVE_TARGETCONDITIONALS_H
> >  +
> >  +/* Define to 1 if you have the <time.h> header file. */
> >  +#undef HAVE_TIME_H
> >  +
> >  +/* Define to 1 if you have the 'tzset' function. */
> >  +#undef HAVE_TZSET
> >  +
> >  +/* Define to 1 if you have the <unistd.h> header file. */
> >  +#undef HAVE_UNISTD_H
> >  +
> >  +/* Define to 1 if you have the 'usleep' function. */
> >  +#undef HAVE_USLEEP
> >  +
> >  +/* Define to 1 if you have the 'vfork' function. */
> >  +#undef HAVE_VFORK
> >  +
> >  +/* Define to 1 if you have the <vfork.h> header file. */
> >  +#undef HAVE_VFORK_H
> >  +
> >  +/* Define to 1 if you have the <wchar.h> header file. */
> >  +#undef HAVE_WCHAR_H
> >  +
> >  +/* Define to 1 if you have the <windows.h> header file. */
> >  +#undef HAVE_WINDOWS_H
> >  +
> >  +/* Using Windows threads */
> >  +#undef HAVE_WINDOWS_THREADS
> >  +
> >  +/* Define to 1 if you have the <winsock2.h> header file. */
> >  +#undef HAVE_WINSOCK2_H
> >  +
> >  +/* Define to 1 if 'fork' works. */
> >  +#undef HAVE_WORKING_FORK
> >  +
> >  +/* Define to 1 if 'vfork' works. */
> >  +#undef HAVE_WORKING_VFORK
> >  +
> >  +/* Define to 1 if you have the 'writev' function. */
> >  +#undef HAVE_WRITEV
> >  +
> >  +/* Define to 1 if you have the <ws2tcpip.h> header file. */
> >  +#undef HAVE_WS2TCPIP_H
> >  +
> > *** 33861 LINES SKIPPED ***