1 files changed, 26 insertions, 32 deletions

diff --git a/extras/libmemif/docs/buildinstructions_doc.md b/extras/libmemif/docs/buildinstructions_doc.md
index a226856b2b6..c2eecba4d96 100644
--- a/extras/libmemif/docs/buildinstructions_doc.md
+++ b/extras/libmemif/docs/buildinstructions_doc.md
@@ -1,53 +1,47 @@
 ## Build Instructions    {#libmemif_build_doc}
 
-Install dependencies
+#### Install dependencies
 ```
-# sudo apt-get install -y git autoconf pkg_config libtool check
+# 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](https://wiki.fd.io/view/VPP/Pulling,_Building,_Running,_Hacking_and_Pushing_VPP_Code#Pushing_Patches)
 
-Libmemif is located under extras/libmemif.
-For debug build:
+Libmemif is located under extras/libmemif. From extras/libmemif:
 ```
-# ./bootstrap
-# ./configure
-# make
+# mkdir build
+# cd build
+# cmake ..
 # make install
 ```
 
-For release build:
+#### Verify installation:
 ```
-# ./bootstrap
-# ./configure
-# make release
-# make install
-```
-Verify installation:
+build# ./examples/icmpr-epoll
 ```
-# ./.libs/icmpr-epoll
-```
-> Make sure to run the binary file from ./.libs. File ./icmp\_responder in libmemif root directory is script that links the library, so it only verifies successful build. Default install path is /usr/lib.
 Use _help_ command to display build information and commands:
 ```
-ICMP_Responder:add_epoll_fd:233: fd 0 added to epoll
-ICMP_Responder:add_epoll_fd:233: fd 5 added to epoll
-LIBMEMIF EXAMPLE APP: ICMP_Responder (debug)
+LIBMEMIF EXAMPLE APP: ICMP_Responder
 ==============================
-libmemif version: 2.0 (debug)
+libmemif version: 3.0
 memif version: 512
-commands:
-	help - prints this help
-	exit - exit app
-	conn <index> <mode> [<interrupt-desc>] - create memif. index is also used as interface id, mode 0 = slave 1 = master, interrupt-desc none = default 0 = if ring is full wait 1 = handle only ARP requests
-	del  <index> - delete memif
-	show - show connection details
-	ip-set <index> <ip-addr> - set interface ip address
-	rx-mode <index> <qid> <polling|interrupt> - set queue rx mode
-	sh-count - print counters
-	cl-count - clear counters
-	send <index> <tx> <ip> <mac> - send icmp
+	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