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.
Contains an alternate implementation of previously-submitted patches
to set the maximum segment size and no-delay options.
As a result of this change, SCTP functionality on Linux will generally
require the libsctp library (on CentOS and similar distributions this
is provided by the lksctp-tools RPM).
Part of #131.
Submitted by: Bruce Simpson <bs48@st-andrews.ac.uk>
Only do -Wall by default if on GCC (or something that looks like
GCC, such as clang/llvm).
Turn on -Werror so we can get some better error-checking, but
we also need -Wno-deprecated-declarations at least for MacOS,
because daemon(3) is deprecated starting with MacOS 10.5.
Fixes#174 (I think).
Submitted by: @marksolaris
not including it.
To fix this required us to change config.h to iperf_config.h (to
avoid potential filename collisions with this generic name). Then
iperf.h could include this.
Adjust the existing header file inclusions to track this, and also
canonicalize their inclusion to be at the top of *.c files.
As with several other recent commits, don't check explicitly for an
OS platform, but rather detect the various API bits that are used
to implement CPU affinity setting.
We check at configure-time to see if IPV6_FLOWLABEL_MGR is defined
in <linux/in.6>, if it is we set a HAVE_FLOWLABEL CPP symbol to
turn on conditional compilation of the support for this feature.
Rather than checking for anything Linux-specific at configure-time,
see if TCP_CONGESTION is defined in <netinet/tcp.h> and if so define
a CPP variable HAVE_TCP_CONGESTION, which we then use to enable
conditional compilation of the code for this feature.
Rather than doing checks for platforms that we believe support SCTP,
instead look for an indication (notably the presence of <netinet/sctp.h>)
that it's supported. This makes the conditionals for SCTP more obvious.
In addition, it opens up the possibility that SCTP might work on some
new OS that's not FreeBSD or Linux.
This change may force some additional build-time requirements on Linux,
such as lksctp-tools-devel on CentOS / Fedora or libsctp-dev on
Ubuntu.
Committing this first cut for review and to enable testing on multiple
platforms. So far this works correctly on Linux (SCTP support) and
MacOS (no SCTP support).
Also bumped package id from 3.0a4 to 3.0a5.
This changeset consists of a one-line edit to configure.ac, plus
about fifty kilolines of diffs to a bunch of other config files
generated by bootstrap.sh.
The main iperf binary is compiled, along with a static libiperf, the unit
tests, and a profiled iperf binary.
The tests, and the profiled iperf binary do not get installed.
To compile, run:
./bootstrap.sh
./configure
make
It has all the normal make options (they come mostly for free). e.g.:
You can run "make install" to install it.
You can run "make dist" which will create a distribution tarball.
You can run "make check" to run all the tests.
I backed up the existing Makefile as "src/Makefile.old" in case folks want to
use that still.
