#### Install dependencies

1 # sudo apt-get install -y git cmake autoconf pkg_config libtool check

Libmemif is now part of VPP repository. Follow fd.io wiki to pull source code from VPP repository. https://wiki.fd.io/view/VPP/Pulling,_Building,_Running,_Hacking_and_Pushing_VPP_Code#Pushing_Patches

Libmemif is located under extras/libmemif. From extras/libmemif:

 # mkdir build
 # cd build
 # cmake ..
 # make install

#### Verify installation:

1 build# ./examples/icmpr-epoll

Use help command to display build information and commands:

 LIBMEMIF EXAMPLE APP: ICMP_Responder
 ==============================
 libmemif version: 3.0
 memif version: 512
         use CTRL+C to exit
 MEMIF DETAILS
 ==============================
         interface name: memif_connection
         app name: ICMP_Responder
         remote interface name:
         remote app name:
         id: 0
         secret: (null)
         role: slave
         mode: ethernet
         socket filename: /run/vpp/memif.sock
         socket filename: /run/vpp/memif.sock
         rx queues:
         tx queues:
         link: down

Examples

Once the library is built/installed, refer to Examples and Getting started for additional information on basic use cases and API usage.