12df497bb6
Add support for multi-thread connection establishment. - control_fd_update() callback now passes private context associated with updated file descriptor. File descriptor can belong to memif socket, memif connection or timerfd. In case of timerfd the context is NULL. - memif_create_socket() new API. Creates memif socket handle to be passed to memif_create() in memif_conn_args_t. This API allows to pass private context whenever the file descriptor is updated. - memif_delete_socket() new API. Deletes memif socket. Socket must not be in use by any interface. Type: feature Change-Id: I7ca4e4349595d4477195f1c32403d3e3a6eb5361 Signed-off-by: Jakub Grajciar <jgrajcia@cisco.com>
1.3 KiB
1.3 KiB
Build Instructions
Install dependencies
# 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:
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 @ref libmemif_examples_doc and @ref libmemif_gettingstarted_doc for additional information on basic use cases and API usage.