[pull] master from esnet:master

.github/workflows/build.yml

@@ -0,0 +1,65 @@
+name: GitHub Actions Build Test
+permissions:
+  contents: read
+on:
+  push:
+    branches:
+        - master
+  pull_request:
+    branches:
+        - master
+jobs:
+  cppcheck-test:
+    runs-on: ubuntu-latest
+    steps:
+    - run: echo "This job was triggered by a ${{ github.event_name }} event."
+    - name: Checkout Repo
+      uses: actions/checkout@v5
+    - name: install dependencies
+      run: |
+        sudo apt-get -y update && sudo apt-get install -y cppcheck && \
+        cppcheck . --force --inline-suppr
+  build-test-ubuntu-ish:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, ubuntu-22.04, ubuntu-22.04-arm]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v5
+    - name: install dependencies
+      run: |
+        sudo apt-get -y update && sudo apt-get install -y build-essential
+    - name: build
+      run: |
+        ./configure && make && make check
+        timeout 300 src/iperf3 -s &
+        ./test_commands.sh localhost
+  build-test-macos-ish:
+    strategy:
+      matrix:
+        os: [macos-15, macos-14]
+    runs-on: ${{ matrix.os }}
+    steps:
+    - uses: actions/checkout@v5
+    - name: install dependencies
+      run: |
+        brew install coreutils
+    - name: build
+      run: |
+        ./configure && make && make check
+        timeout 300 src/iperf3 -s &
+        ./test_commands.sh localhost
+  build-test-sanitizer-address:
+    runs-on: ubuntu-latest
+    steps:
+    - run: echo "Running address sanitzer"
+    - name: Checkout Repo
+      uses: actions/checkout@v5
+    - name: install dependencies
+      run: |
+        sudo apt-get -y update && sudo apt-get install -y build-essential
+    - name: build
+      run: |
+        ./configure CFLAGS="-g -O0 -fsanitize=address" LDFLAGS="-fsanitize=address" && make && make check
+        timeout 300 src/iperf3 -s &
+        ./test_commands.sh localhost

.gitlab-ci.yml

@@ -0,0 +1,43 @@
+# To contribute improvements to CI/CD templates, please follow the Development guide at:
+# https://docs.gitlab.com/development/cicd/templates/
+# This specific template is located at:
+# https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/ci/templates/C++.gitlab-ci.yml
+
+# use the official gcc image, based on debian
+# can use versions as well, like gcc:5.2
+# see https://hub.docker.com/_/gcc/
+# To contribute improvements to CI/CD templates, please follow the Development guide at:
+# https://docs.gitlab.com/development/cicd/templates/
+# This specific template is located at:
+# https://gitlab.com/gitlab-org/gitlab/-/blob/master/lib/gitlab/ci/templates/C++.gitlab-ci.yml
+
+# use the official gcc image, based on debian
+# can use versions as well, like gcc:5.2
+# see https://hub.docker.com/_/gcc/
+
+image: gcc
+
+build:
+  stage: build
+  before_script:
+     - apt update && apt -y install make autoconf libssl-dev
+  script:
+    - ./configure CFLAGS="-g -O0 -fsanitize=address" LDFLAGS="-fsanitize=address"
+    - make
+    - timeout 300 ./src/iperf3 -s &
+    - ./test_commands.sh localhost
+  artifacts:
+    paths:
+      - src/iperf3
+      - src/.libs/*
+
+# run tests using the binary built before
+test:
+  stage: test
+  script:
+    - ls
+
+deploy:
+  stage: deploy
+  script: echo "Define your deployment script!"
+  environment: production

LICENSE

@@ -1,4 +1,4 @@
-"iperf, Copyright (c) 2014-2023, The Regents of the University of California,
+"iperf, Copyright (c) 2014-2025, The Regents of the University of California,
 through Lawrence Berkeley National Laboratory (subject to receipt of any
 required approvals from the U.S. Dept. of Energy).  All rights reserved."
 
@@ -212,7 +212,7 @@ This software contains source code (src/units.{c.h}) that is:
    * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
    * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
    * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-   * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTIBUTORS OR COPYRIGHT
+   * NONINFRINGEMENT. IN NO EVENT SHALL THE CONTRIBUTORS OR COPYRIGHT
    * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
    * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
    * ARISING FROM, OUT OF OR IN CONNECTION WITH THE

Makefile.in

@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.16.5 from Makefile.am.
+# Makefile.in generated by automake 1.18.1 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2021 Free Software Foundation, Inc.
+# Copyright (C) 1994-2025 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -69,6 +69,8 @@ am__make_running_with_option = \
   test $$has_opt = yes
 am__make_dryrun = (target_option=n; $(am__make_running_with_option))
 am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
+am__rm_f = rm -f $(am__rm_f_notfound)
+am__rm_rf = rm -rf $(am__rm_f_notfound)
 pkgdatadir = $(datadir)/@PACKAGE@
 pkgincludedir = $(includedir)/@PACKAGE@
 pkglibdir = $(libdir)/@PACKAGE@
@@ -90,6 +92,7 @@ host_triplet = @host@
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/config/ax_check_openssl.m4 \
+	$(top_srcdir)/config/ax_pthread.m4 \
 	$(top_srcdir)/config/iperf_config_static_bin.m4 \
 	$(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
@@ -169,8 +172,8 @@ distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
 am__remove_distdir = \
   if test -d "$(distdir)"; then \
-    find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
-      && rm -rf "$(distdir)" \
+    find "$(distdir)" -type d ! -perm -700 -exec chmod u+rwx {} ';' \
+      ; rm -rf "$(distdir)" \
       || { sleep 5 && rm -rf "$(distdir)"; }; \
   else :; fi
 am__post_remove_distdir = $(am__remove_distdir)
@@ -200,14 +203,16 @@ am__relativize = \
   done; \
   reldir="$$dir2"
 DIST_ARCHIVES = $(distdir).tar.gz
-GZIP_ENV = --best
+GZIP_ENV = -9
 DIST_TARGETS = dist-gzip
 # Exists only to be overridden by the user if desired.
 AM_DISTCHECK_DVI_TARGET = dvi
 distuninstallcheck_listfiles = find . -type f -print
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
   | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
-distcleancheck_listfiles = find . -type f -print
+distcleancheck_listfiles = \
+  find . \( -type f -a \! \
+            \( -name .nfs* -o -name .smb* -o -name .__afs* \) \) -print
 ACLOCAL = @ACLOCAL@
 AMTAR = @AMTAR@
 AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
@@ -219,6 +224,7 @@ AWK = @AWK@
 CC = @CC@
 CCDEPMODE = @CCDEPMODE@
 CFLAGS = @CFLAGS@
+CPP = @CPP@
 CPPFLAGS = @CPPFLAGS@
 CSCOPE = @CSCOPE@
 CTAGS = @CTAGS@
@@ -273,6 +279,10 @@ PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 PKG_CONFIG = @PKG_CONFIG@
+PTHREAD_CC = @PTHREAD_CC@
+PTHREAD_CFLAGS = @PTHREAD_CFLAGS@
+PTHREAD_CXX = @PTHREAD_CXX@
+PTHREAD_LIBS = @PTHREAD_LIBS@
 RANLIB = @RANLIB@
 SED = @SED@
 SET_MAKE = @SET_MAKE@
@@ -289,8 +299,11 @@ ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
 am__include = @am__include@
 am__leading_dot = @am__leading_dot@
 am__quote = @am__quote@
+am__rm_f_notfound = @am__rm_f_notfound@
 am__tar = @am__tar@
 am__untar = @am__untar@
+am__xargs_n = @am__xargs_n@
+ax_pthread_config = @ax_pthread_config@
 bindir = @bindir@
 build = @build@
 build_alias = @build_alias@
@@ -486,12 +499,13 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
+
 distdir: $(BUILT_SOURCES)
 	$(MAKE) $(AM_MAKEFLAGS) distdir-am
 
 distdir-am: $(DISTFILES)
 	$(am__remove_distdir)
-	test -d "$(distdir)" || mkdir "$(distdir)"
+	$(AM_V_at)$(MKDIR_P) "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -561,6 +575,10 @@ dist-bzip2: distdir
 	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
 	$(am__post_remove_distdir)
 
+dist-bzip3: distdir
+	tardir=$(distdir) && $(am__tar) | bzip3 -c >$(distdir).tar.bz3
+	$(am__post_remove_distdir)
+
 dist-lzip: distdir
 	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
 	$(am__post_remove_distdir)
@@ -602,17 +620,19 @@ dist dist-all:
 distcheck: dist
 	case '$(DIST_ARCHIVES)' in \
 	*.tar.gz*) \
-	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).tar.gz | $(am__untar) ;;\
+	  eval GZIP= gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
 	*.tar.bz2*) \
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.bz3*) \
+	  bzip3 -dc $(distdir).tar.bz3 | $(am__untar) ;;\
 	*.tar.lz*) \
 	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
 	*.tar.xz*) \
 	  xz -dc $(distdir).tar.xz | $(am__untar) ;;\
 	*.tar.Z*) \
 	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
 	*.shar.gz*) \
-	  eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
+	  eval GZIP= gzip -dc $(distdir).shar.gz | unshar ;;\
 	*.zip*) \
 	  unzip $(distdir).zip ;;\
 	*.tar.zst*) \
@@ -712,8 +732,8 @@ mostlyclean-generic:
 clean-generic:
 
 distclean-generic:
-	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
-	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+	-$(am__rm_f) $(CONFIG_CLEAN_FILES)
+	-test . = "$(srcdir)" || $(am__rm_f) $(CONFIG_CLEAN_VPATH_FILES)
 
 maintainer-clean-generic:
 	@echo "This command is intended for maintainers to use"
@@ -793,8 +813,8 @@ uninstall-am:
 .PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
 	am--refresh check check-am clean clean-cscope clean-generic \
 	clean-libtool cscope cscopelist-am ctags ctags-am dist \
-	dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
-	dist-xz dist-zip dist-zstd distcheck distclean \
+	dist-all dist-bzip2 dist-bzip3 dist-gzip dist-lzip dist-shar \
+	dist-tarZ dist-xz dist-zip dist-zstd distcheck distclean \
 	distclean-generic distclean-libtool distclean-tags \
 	distcleancheck distdir distuninstallcheck dvi dvi-am html \
 	html-am info info-am install install-am install-data \
@@ -813,3 +833,10 @@ uninstall-am:
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.
 .NOEXPORT:
+
+# Tell GNU make to disable its built-in pattern rules.
+%:: %,v
+%:: RCS/%,v
+%:: RCS/%
+%:: s.%
+%:: SCCS/s.%

README.md

@@ -32,6 +32,8 @@ Source code and issue tracker: https://github.com/esnet/iperf
 
 Discussion forums: https://github.com/esnet/iperf/discussions
 
+Reporting security vulnerabilities: iperf@es.net
+
 Obtaining iperf3
 ----------------
 
@@ -78,8 +80,8 @@ These flags include:
     -Z, --zerocopy            use a 'zero copy' sendfile() method of sending data
     -A, --affinity n/n,m      set CPU affinity
 
-Bug Reports
------------
+Bug and Security Reports
+------------------------
 
 Before submitting a bug report, please make sure you're running the
 latest version of the code, and confirm that your issue has not
@@ -99,6 +101,11 @@ sensitive information.
 If you have a question about usage or about the code, please do *not*
 submit an issue.  Please use one of the mailing lists for that.
 
+If you suspect there is a potential security issue, please contact the
+developers at:
+
+iperf@es.net
+
 Relation to iperf 2.x
 ---------------------
 
@@ -108,26 +115,6 @@ The projects (as of mid-2021) are in active, but separate, development.
 The continuing iperf2 development
 project can be found at https://sourceforge.net/projects/iperf2/.
 
-iperf3 contains a number of options and functions not present in
-iperf2.  In addition, some flags are changed from their iperf2
-counterparts:
-
-    -C, --linux-congestion    set congestion control algorithm (Linux only)
-                              (-Z in iperf2)
-    --bidir                   bidirectional testing mode
-                              (-d in iperf2)
-
-Some iperf2 options are not available in iperf3:
-
-    -r, --tradeoff           Do a bidirectional test individually
-    -T, --ttl                time-to-live, for multicast (default 1)
-    -x, --reportexclude [CDMSV]   exclude C(connection) D(data) M(multicast)
-                                  S(settings) V(server) reports
-    -y, --reportstyle C      report as a Comma-Separated Values
-
-Also removed is the ability to set the options via environment
-variables.
-
 Known Issues
 ------------
 
@@ -150,7 +137,7 @@ responsibility for the content of these pages.
 Copyright
 ---------
 
-iperf, Copyright (c) 2014-2023, The Regents of the University of
+iperf, Copyright (c) 2014-2025, The Regents of the University of
 California, through Lawrence Berkeley National Laboratory (subject
 to receipt of any required approvals from the U.S. Dept. of
 Energy).  All rights reserved.