3b60f09017
Solaris implements an (older?) version of the API for SCTP_MAXSEG, which takes an integer argument rather than a struct sctp_assoc_val. We need to test for that and handle it appropriately. There are some signs it doesn't even work correctly if we do this, so quietly ignore errors that happen if the OS complains it's unsupported. Also, Solaris doesn't support SCTP_DISABLE_FRAGMENTS even though it defines the preprocessor symbol for this. Rather than aborting when we try to unsuccessfully unset this option, just ignore the error. Lightly tested with SCTP over IPv6 on localhost.
144 lines
4.7 KiB
Plaintext
144 lines
4.7 KiB
Plaintext
# iperf, Copyright (c) 2014, 2015, The Regents of the University of
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# California, through Lawrence Berkeley National Laboratory (subject
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# to receipt of any required approvals from the U.S. Dept. of
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# Energy). All rights reserved.
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#
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# If you have questions about your rights to use or distribute this
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# software, please contact Berkeley Lab's Technology Transfer
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# Department at TTD@lbl.gov.
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#
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# NOTICE. This software is owned by the U.S. Department of Energy.
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# As such, the U.S. Government has been granted for itself and others
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# acting on its behalf a paid-up, nonexclusive, irrevocable,
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# worldwide license in the Software to reproduce, prepare derivative
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# works, and perform publicly and display publicly. Beginning five
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# (5) years after the date permission to assert copyright is obtained
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# from the U.S. Department of Energy, and subject to any subsequent
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# five (5) year renewals, the U.S. Government is granted for itself
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# and others acting on its behalf a paid-up, nonexclusive,
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# irrevocable, worldwide license in the Software to reproduce,
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# prepare derivative works, distribute copies to the public, perform
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# publicly and display publicly, and to permit others to do so.
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#
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# This code is distributed under a BSD style license, see the LICENSE
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# file for complete information.
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# Initialize the autoconf system for the specified tool, version and mailing list
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AC_INIT(iperf, 3-CURRENT, https://github.com/esnet/iperf, iperf, http://software.es.net/iperf/)
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AC_LANG(C)
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# Specify where the auxiliary files created by configure should go. The config
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# directory is picked so that they don't clutter up more useful directories.
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AC_CONFIG_AUX_DIR(config)
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# Initialize the automake system
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AM_INIT_AUTOMAKE
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AM_MAINTAINER_MODE
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AM_CONFIG_HEADER(src/iperf_config.h)
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AC_CANONICAL_HOST
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# Checks for tools: c compiler, ranlib (used for creating static libraries),
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# symlinks and libtool
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AC_PROG_CC
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AC_PROG_RANLIB
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AC_PROG_LN_S
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AC_PROG_LIBTOOL
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# Add -Wall if we are using GCC.
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if test "x$GCC" = "xyes"; then
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CFLAGS="$CFLAGS -Wall"
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fi
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# Checks for header files.
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AC_HEADER_STDC
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# Check for systems which need -lsocket and -lnsl
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#AX_LIB_SOCKET_NSL
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# Solaris puts nanosleep in -lrt
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AC_SEARCH_LIBS(nanosleep, [rt], [], [
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echo "nanosleep() required for timing operations."
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exit 1
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])
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# Solaris puts hstrerror in -lresolv
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AC_SEARCH_LIBS(hstrerror, [resolv], [], [
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echo "nanosleep() required for timing operations."
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exit 1
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])
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# On illumos we need -lsocket
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AC_SEARCH_LIBS(socket, [socket], [], [
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echo "socket()"
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exit 1
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])
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# On illumos inet_ntop in in -lnsl
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AC_SEARCH_LIBS(inet_ntop, [nsl], [], [
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echo "inet_ntop()"
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exit 1
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])
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# Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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# Check for SCTP support
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AC_CHECK_HEADERS([sys/socket.h])
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AC_CHECK_HEADERS([netinet/sctp.h],
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AC_DEFINE([HAVE_SCTP], [1], [Have SCTP support.])
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AC_SEARCH_LIBS(sctp_bindx, [sctp]),
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AC_CHECK_TYPES([struct sctp_assoc_value])
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[],
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[#ifdef HAVE_SYS_SOCKET_H
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#include <sys/socket.h>
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#endif
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])
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# Check for TCP_CONGESTION sockopt (believed to be Linux and FreeBSD only)
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AC_CACHE_CHECK([TCP_CONGESTION socket option],
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[iperf3_cv_header_tcp_congestion],
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AC_EGREP_CPP(yes,
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[#include <netinet/tcp.h>
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#ifdef TCP_CONGESTION
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yes
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#endif
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],iperf3_cv_header_tcp_congestion=yes,iperf3_cv_header_tcp_congestion=no))
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if test "x$iperf3_cv_header_tcp_congestion" = "xyes"; then
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AC_DEFINE([HAVE_TCP_CONGESTION], [1], [Have TCP_CONGESTION sockopt.])
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fi
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# Check for IPv6 flowlabel support (believed to be Linux only)
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# We check for IPV6_FLOWLABEL_MGR in <linux/in6.h> even though we
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# don't use that file directly (we have our own stripped-down
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# copy, see src/flowlabel.h for more details).
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AC_CACHE_CHECK([IPv6 flowlabel support],
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[iperf3_cv_header_flowlabel],
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AC_EGREP_CPP(yes,
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[#include <sys/types.h>
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#include <linux/in6.h>
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#ifdef IPV6_FLOWLABEL_MGR
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yes
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#endif
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],iperf3_cv_header_flowlabel=yes,iperf3_cv_header_flowlabel=no))
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if test "x$iperf3_cv_header_flowlabel" = "xyes"; then
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AC_DEFINE([HAVE_FLOWLABEL], [1], [Have IPv6 flowlabel support.])
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fi
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# Check for CPU affinity support. FreeBSD and Linux do this differently
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# unfortunately so we have to check separately for each of them.
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# FreeBSD uses cpuset_setaffinity while Linux uses sched_setaffinity.
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# Define HAVE_CPU_AFFINITY to indicate the CPU affinity setting as a
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# generic concept is available.
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AC_CHECK_FUNCS([cpuset_setaffinity sched_setaffinity],
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AC_DEFINE([HAVE_CPU_AFFINITY], [1],
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[Have CPU affinity support.]))
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# Check for sendfile support. FreeBSD, Linux, and MacOS all support
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# this system call, but they're all different in terms of what headers
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# it needs and what arguments it expects.
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AC_CHECK_FUNCS([sendfile])
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AC_OUTPUT([Makefile src/Makefile src/version.h examples/Makefile iperf3.spec])
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