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Diffstat (limited to 'extras/vcl-ldpreload/README.md')
| -rw-r--r-- | extras/vcl-ldpreload/README.md | 43 |
1 files changed, 9 insertions, 34 deletions
diff --git a/extras/vcl-ldpreload/README.md b/extras/vcl-ldpreload/README.md index 0b5378e9b48..e9026c1aae5 100644 --- a/extras/vcl-ldpreload/README.md +++ b/extras/vcl-ldpreload/README.md @@ -1,52 +1,27 @@ # vcl-ldpreload a LD_PRELOAD library that uses the VPP Communications Library (VCL). User can LD_PRELOAD any application that uses POSIX socket API. -This library internally uses libvppcom.so library from VPP project. +NOTE: The sources have been moved to .../vpp/src/vcl and libvcl_ldpreload.so + libvcl-ldpreload.so is built with VPP and can be found in + .../vpp/build-root/install-vpp[_debug]-native/vpp/lib64 ## HowTo -If VPP is not installed, but rather built in a separate directory, you can use the VPP_DIR 'configure' argument. -```bash -# 1. Set environment variables for source -cd vpp/extras/vcl-ldpreload -source ./env.sh - -# 2. Change to VPP source directory and build -- Change director and modify uri.am to enable socket_test program - -cd $VPP_DIR -perl -pi -e 's/noinst_PROGRAMS/bin_PROGRAMS/g' $VPP_DIR/src/uri.am - -- Build VPP release - -make install-dep wipe-release bootstrap dpdk-install-dev build-release - -# 2. Build LD_PRELOAD library against VPP build above -## This does not install the LD_PRELOAD library in your system. -## Instead it will be referenced from the build directory set in VCL_LDPRELOAD_LIB - -cd $LDP_DIR/vcl-ldpreload/src -autoreconf -i -f -./configure VPP_DIR=$VPP_DIR -make -```bash - - -# 3. Running the demo +# 1. Running the demo ## Run test script without parameters to see help menu: -cd $VPP_DIR/test/scripts -./socket_test.sh +export WS_ROOT=<top level vpp git repo dir> (e.g. /scratch/my_name/vpp) +$WS_ROOT/test/scripts/socket_test.sh -# 4. Docker iPerf examples. +# 2. Docker iPerf examples. ## These launch xterms. To quit, close xterms and run following docker kill cmd (WARNING: This will kill all docker containers!) 'docker kill $(docker ps -q)' ## Docker iPerf using default Linux Bridge -./socket_test.sh -bi docker-kernel +$WS_ROOT/test/scripts/socket_test.sh -bi docker-kernel ## Docker iPerf using VPP -./socket_test.sh -bi docker-preload +$WS_ROOT/test/scripts/socket_test.sh -bi docker-preload |