config-userlevel.h

/* include/click/config-userlevel.h.  Generated from config-userlevel.h.in by configure.  */
/* Process this file with configure to produce config-userlevel.h. -*- mode: c -*- */
#ifndef CLICK_CONFIG_USERLEVEL_H
#define CLICK_CONFIG_USERLEVEL_H
 
/* Define if you have the __thread storage class specifier. */
#define HAVE___THREAD_STORAGE_CLASS 1
 
/* Define if accept() uses socklen_t. */
#define HAVE_ACCEPT_SOCKLEN_T 1
 
/* Define if aligned_alloc is implemented */
#define HAVE_ALIGNED_ALLOC 1
 
/* Define if the compiler supports aligned new (C++ 17) */
#define HAVE_ALIGNED_NEW 1
 
/* Define if kqueue() may be used to wait for file descriptor events. */
#define HAVE_ALLOW_KQUEUE 1
 
/* Define if poll() may be used to wait for file descriptor events. */
#define HAVE_ALLOW_POLL 1
 
/* Define if select() may be used to wait for file descriptor events. */
#define HAVE_ALLOW_SELECT 1
 
/* Define if you have the <bpf.h> header file and libbpf. */
/* #undef HAVE_BPF */
 
/* Define if bpf.h has bpf_stats_type. */
/* #undef HAVE_BPF_STATS_TYPE */
 
/* Define if <pcap.h> uses bpf_timeval. */
/* #undef HAVE_BPF_TIMEVAL */
 
/* Define if you have the <byteswap.h> header file. */
#define HAVE_BYTESWAP_H 1
 
/* Define if you have the CPU load cycles tracking function. */
/* #undef HAVE_CLICK_LOAD */
 
/* Define if Click can use a packet pool */
#define HAVE_ALLOW_CLICK_PACKET_POOL 1
 
/* Define if context system is enabled. */
/* #undef HAVE_CTX */
 
/* Define if curl is present. */
/* #undef HAVE_CURL */
 
/* Define if you have the clock_gettime function. */
#define HAVE_CLOCK_GETTIME 1
 
/* Define to 1 if you have the declaration
   of 'clock_gettime', and to 0 if you don't. */
#define HAVE_DECL_CLOCK_GETTIME 1
 
/* Define to 1 if you have the declaration
   of 'madvise', and to 0 if you don't. */
#define HAVE_DECL_MADVISE 1
 
/* Define to 1 if you have the declaration
   of 'pcap_setnonblock', and to 0 if you don't. */
/* #undef HAVE_DECL_PCAP_SETNONBLOCK */
 
/* Define if you have the <dlfcn.h> header file. */
#define HAVE_DLFCN_H 1
 
/* Define if dynamic linking is possible. */
#define HAVE_DYNAMIC_LINKING 1
 
/* Define if you have the <execinfo.h> header file. */
#define HAVE_EXECINFO_H 1
 
/* Define if you have the flow subsystem. */
/* #undef HAVE_FLOW */
 
/* Define if you have the HW Flow API. */
/* #undef HAVE_FLOW_API */
 
/* Define if you have the ffs function. */
#define HAVE_FFS 1
 
/* Define if you have the ffsl function. */
#define HAVE_FFSL 1
 
/* Define if you have the ffsll function. */
#define HAVE_FFSLL 1
 
/* Floating point arithmetic is allowed. */
#define HAVE_FLOAT_TYPES 1
 
/* Define if you have the <grp.h> header file. */
#define HAVE_GRP_H 1
 
/* Define if the last argument to EV_SET has pointer type. */
/* #undef HAVE_EV_SET_UDATA_POINTER */
 
/* Define if 'struct if_data' has an 'ifi_datalen' member. */
/* #undef HAVE_IF_DATA_IFI_DATALEN */
 
/* Define if you have the <ifaddrs.h> header file. */
#define HAVE_IFADDRS_H 1
 
/* Define if 'int64_t' is typedefed to 'long' at user level. */
#define HAVE_INT64_IS_LONG_USERLEVEL 1
 
/* Define if 'int64_t' is typedefed to 'long long' at user level. */
/* #undef HAVE_INT64_IS_LONG_LONG_USERLEVEL */
 
/* Define if you have the <inttypes.h> header file. */
#define HAVE_INTTYPES_H 1
 
/* Define if you have the kqueue function. */
/* #undef HAVE_KQUEUE */
 
/* Define if your C library contains large file support. */
#define HAVE_LARGE_FILE_SUPPORT 1
 
/* Define if you have the <linux/ethtool.h> header file. */
#define HAVE_LINUX_ETHTOOL_H 1
 
/* Define if you have the <linux/sockios.h> header file. */
#define HAVE_LINUX_SOCKIOS_H 1
 
/* Define if you have the <linux/if_tun.h> header file. */
#define HAVE_LINUX_IF_TUN_H 1
 
/* Define if you have the <linux/if_packet.h> header file. */
#define HAVE_LINUX_IF_PACKET_H 1
 
/* Define if you have the <linux/netlink.h> header file. */
#define HAVE_LINUX_NETLINK_H 1
 
/* Define if you have the madvise function. */
#define HAVE_MADVISE 1
 
/* Define if you have the mmap function. */
#define HAVE_MMAP 1
 
/* Define if you have the <net/bpf.h> header file. */
/* #undef HAVE_NET_BPF_H */
 
/* Define if you have the <net/if_dl.h> header file. */
/* #undef HAVE_NET_IF_DL_H */
 
/* Define if you have the <net/if_tap.h> header file. */
/* #undef HAVE_NET_IF_TAP_H */
 
/* Define if you have the <net/if_tun.h> header file. */
/* #undef HAVE_NET_IF_TUN_H */
 
/* Define if you have the <net/if_types.h> header file. */
/* #undef HAVE_NET_IF_TYPES_H */
 
/* Define if you have the <netdb.h> header file. */
#define HAVE_NETDB_H 1
 
/* Define if you have the <netpacket/packet.h> header file. */
#define HAVE_NETPACKET_PACKET_H 1
 
/* Define if <new.h> exists and works. */
/* #undef HAVE_NEW_H */
 
/* Define if <new> exists and works. */
#define HAVE_NEW_HDR 1
 
/* Define if you have the <numa.h> header file. */
/* #undef HAVE_NUMA */
 
/* Define if you have -lpcap and pcap.h. */
/* #undef HAVE_PCAP */
 
/* Define if you have the pcap_inject function. */
/* #undef HAVE_PCAP_INJECT */
 
/* Define if you have the pcap_sendpacket function. */
/* #undef HAVE_PCAP_SENDPACKET */
 
/* Define if you have the pcap_setdirection function. */
/* #undef HAVE_PCAP_SETDIRECTION */
 
/* Define if you have the pcap_setnonblock function. */
/* #undef HAVE_PCAP_SETNONBLOCK */
 
/* Define if you have the pcap_set_immediate_mode function. */
/* #undef HAVE_PCAP_SET_IMMEDIATE_MODE */
 
/* Define if you have -lproper and prop.h, and proper operations should be
   preferred to their non-proper counterparts. */
/* #undef HAVE_PROPER */
 
/* Define if you have a non-emulated <poll.h> header file. */
#define HAVE_POLL_H 1
 
/* Define if you have the pselect function. */
#define HAVE_PSELECT 1
 
/* Placement new is always provided below. */
#define HAVE_PLACEMENT_NEW 1
 
/* Define to 1 if you have the declaration
   of 'pthread_setaffinity_np', and to 0 if you don't. */
#define HAVE_DECL_PTHREAD_SETAFFINITY_NP 1
 
/* Define if you have the <pwd.h> header file. */
#define HAVE_PWD_H 1
 
/* Define if you have the random function. */
#define HAVE_RANDOM 1
 
/* Define if you have the sigaction function. */
#define HAVE_SIGACTION 1
 
/* Define if you have simulated timing enabled. */
/* #undef HAVE_SIMTIME */
 
/* Define if you have the snprintf function. */
#define HAVE_SNPRINTF 1
 
/* Define if 'struct sockaddr_in' has a 'sin_len' member. */
/* #undef HAVE_SOCKADDR_IN_SIN_LEN */
 
/* Define if you have the strerror function. */
#define HAVE_STRERROR 1
 
/* Define if you have the <strings.h> header file. */
#define HAVE_STRINGS_H 1
 
/* Define if you have the strnlen function. */
#define HAVE_STRNLEN 1
 
/* Define if you have the strtof function. */
#define HAVE_STRTOF 1
 
/* Define if you have the strtold function. */
#define HAVE_STRTOLD 1
 
/* Define if you have the strtoul function. */
#define HAVE_STRTOUL 1
 
/* Define if you have the <sys/event.h> header file. */
/* #undef HAVE_SYS_EVENT_H */
 
/* Define if you have the <sys/mman.h> header file. */
#define HAVE_SYS_MMAN_H 1
 
/* Define if you have the tcgetpgrp function. */
#define HAVE_TCGETPGRP 1
 
/* Define if you have the <termio.h> header file. */
#define HAVE_TERMIO_H 1
 
/* Define if you have u_intXX_t types but not uintXX_t types. */
/* #undef HAVE_U_INT_TYPES */
 
/* Define if you have the <unistd.h> header file. */
#define HAVE_UNISTD_H 1
 
/* Define if a Click user-level driver might run multiple threads. */
#define HAVE_USER_MULTITHREAD 1
 
/* Define if we are using builtins atomics or Click implementation. */
/* #undef HAVE_ATOMIC_BUILTINS */
 
/* Define if Zero-copy is enabled. */
#define HAVE_ZEROCOPY 1
 
/* Define if Flow sloppy timeout is enabled. */
/* #undef HAVE_CTX_GLOBAL_TIMEOUT */
 
/* Enable dynamic flow system */
/* #undef HAVE_FLOW_DYNAMIC */
 
/* Define if use atomic use count */
#define FLOW_ATOMIC_USE_COUNT 1
 
/* Define if flow nodes should be released. */
#define FLOW_KEEP_STRUCTURE 1
 
/* Define if flow hash mode. */
#define FLOW_HASH_RELEASE 1
 
/* Define if Netmap support is enabled. */
/* #undef HAVE_NETMAP */
 
/* Define if you use only netmap buffer as data buffer. */
/* #undef HAVE_NETMAP_PACKET_POOL */
 
/* Define if a Click user-level driver uses Intel DPDK. */
/* #undef HAVE_DPDK */
 
/* Define if you use only DPDK buffer as data buffer. */
/* #undef HAVE_DPDK_PACKET_POOL */
 
/* Define if DPDK has the read_clock function. */
/* #undef HAVE_DPDK_READ_CLOCK */
 
/* Define if DPDK has the rte_flow_update function. */
/* #undef HAVE_RTE_FLOW_UPDATE */
 
/* Define if DPDK have XCHG API. */
/* #undef HAVE_DPDK_XCHG */
 
/* Define if LLVM libraries are available. */
/* #undef HAVE_LLVM */
 
/* Define if optimizations for pool_prepare_data_burst is not disabled */
#define POOL_INLINING 1
 
/* Define if AllAnno struct is inlined within Packet Class */
/* #undef INLINED_ALLANNO */
 
/* Define if DPDK software queue for TX is enabled. */
#define HAVE_IQUEUE 1
 
/* Define if a Click user-level driver manages Intel DPDK packet pools. */
/* #undef CLICK_PACKET_USE_DPDK */
 
/* Define if a Click packet is inside DPDK packet. */
/* #undef CLICK_PACKET_INSIDE_DPDK */
 
/* Define if Click should use Valgrind client requests. */
/* #undef HAVE_VALGRIND */
 
/* Define if you have the <valgrind/memcheck.h> header file. */
/* #undef HAVE_VALGRIND_MEMCHECK_H */
 
/* Define to 1 to enable poisoning of freed HashAllocator blocks. */
/* #undef HAVE_HASH_ALLOCATOR_POISONING */
 
/* Define if you have the vsnprintf function. */
#define HAVE_VSNPRINTF 1
 
/* The size of a `click_jiffies_t', as computed by sizeof. */
#define SIZEOF_CLICK_JIFFIES_T SIZEOF_LONG
 
/* The size of a `off_t', as computed by sizeof. */
#define SIZEOF_OFF_T 8
 
 
/* Set feature test macros before anything is included. */
#if HAVE_LARGE_FILE_SUPPORT && HAVE_INT64_TYPES
# if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS != 64
#  error "bad _FILE_OFFSET_BITS, did you #include <click/config.h> first?"
# endif
# define _LARGEFILE_SOURCE 1
# define _FILE_OFFSET_BITS 64
#endif
#ifdef __APPLE__
# define _DARWIN_UNLIMITED_SELECT 1
#endif
 
/* Include integer type definitions. */
#ifdef HAVE_INTTYPES_H
# ifndef __STDC_FORMAT_MACROS
#  define __STDC_FORMAT_MACROS
# endif
# include <inttypes.h>
#endif
#include <sys/types.h>
 
/* Define uint types in terms of u_int types, if necessary. */
#ifdef HAVE_U_INT_TYPES
typedef u_int8_t uint8_t;
typedef u_int16_t uint16_t;
typedef u_int32_t uint32_t;
# ifdef HAVE_INT64_TYPES
typedef u_int64_t uint64_t;
# endif
typedef long intptr_t;          /* XXX? */
typedef unsigned long uintptr_t;
#endif
 
/* Define HAVE_INT64_IS_LONG based on HAVE_INT64_IS_LONG_USERLEVEL. */
#ifdef HAVE_INT64_IS_LONG_USERLEVEL
# define HAVE_INT64_IS_LONG HAVE_INT64_IS_LONG_USERLEVEL
#endif
 
/* Define HAVE_INT64_IS_LONG_LONG based on HAVE_INT64_IS_LONG_LONG_USERLEVEL. */
#ifdef HAVE_INT64_IS_LONG_LONG_USERLEVEL
# define HAVE_INT64_IS_LONG_LONG HAVE_INT64_IS_LONG_LONG_USERLEVEL
#endif
 
/* If 64-bit integers exist, then 64-bit divide exists. */
#ifdef HAVE_INT64_TYPES
# define HAVE_INT64_DIVIDE 1
#endif
 
/* Define HAVE_MULTITHREAD based on HAVE_USER_MULTITHREAD. */
#ifdef HAVE_USER_MULTITHREAD
# define HAVE_MULTITHREAD HAVE_USER_MULTITHREAD
#endif
 
/* Define HAVE_ATOMIC_BUILTINS based on HAVE_ATOMIC_BUILTINS. */
#ifdef HAVE_ATOMIC_BUILTINS
#if __GNUC__ > 4 || \
    (__GNUC__ == 4 && (__GNUC_MINOR__ > 7 || \
    (__GNUC_MINOR__ == 7 && \
     __GNUC_PATCHLEVEL__ > 0)))
 
    # define HAVE_ATOMIC_BUILTINS 1
#else
    # error "Cannot enable atomic builtins! GCC must be >= 4.7.0"
    # define HAVE_ATOMIC_BUILTINS 0
#endif
#endif
 
 
/* Define HAVE_USE_CLOCK_GETTIME if the clock_gettime function is usable. */
#ifndef HAVE_USE_CLOCK_GETTIME
# if HAVE_DECL_CLOCK_GETTIME && HAVE_CLOCK_GETTIME
#  define HAVE_USE_CLOCK_GETTIME 1
# endif
#endif
 
/* Include assert macro. */
#include <assert.h>
 
/* Define likely and unlikely macros. */
#if __GNUC__ >= 3
# define likely(x)      __builtin_expect(!!(x), 1)
# define unlikely(x)    __builtin_expect(!!(x), 0)
#else
# define likely(x)      (x)
# define unlikely(x)    (x)
#endif
 
/* Define if mmap is allowed. */
#if defined(HAVE_SYS_MMAN_H) && defined(HAVE_MMAP) && !CLICK_PACKET_USE_DPDK
# define ALLOW_MMAP 1
#endif
 
/* Prototype strerror if we don't have it. */
#ifndef HAVE_STRERROR
char *strerror(int errno);
#endif
 
/* Use nanosecond-granularity timestamps if they are enabled. */
#if HAVE_NANOTIMESTAMP_ENABLED
# define TIMESTAMP_NANOSEC 1
# define HAVE_NANOTIMESTAMP 1   /* Deprecated */
#endif
 
#ifdef __cplusplus
 
/* Provide placement new. */
#if HAVE_NEW_HDR
# include <new>
#elif HAVE_NEW_H
# include <new.h>
#else
inline void *operator new(size_t, void *v) { return v; }
#endif
 
/* Prototype madvise if we have it, but not the prototype. */
#if ALLOW_MMAP && HAVE_MADVISE && !HAVE_DECL_MADVISE
extern "C" int madvise(void *addr, size_t len, int behav);
#endif
 
/* Define macros that surround Click declarations. */
#ifndef CLICK_DECLS
# define CLICK_DECLS            /* */
# define CLICK_ENDDECLS         /* */
# define CLICK_USING_DECLS      /* */
# define CLICK_NAME(name)       ::name
#endif
 
#endif /* __cplusplus */
 
#endif /* CLICK_CONFIG_USERLEVEL_H */