Merge branch 'master' into support-default-tinet-volume

README.md

@@ -9,26 +9,34 @@ Go implement of [slankdev/tinet](https://github.com/slankdev/tinet).
 - docker
 - graphviz (if you want to use `tn img`)
 
-## Install
+## Install and Build
 
+to install
 ```
 wget https://github.com/tinynetwork/tinet/releases/download/v0.0.0/tinet-go_linux_amd64.tar.gz -P /tmp
 tar zxvf /tmp/tinet-go_linux_amd64.tar.gz -C /usr/local/bin
 ```
 
+to build
+```
+git clone https://github.com/tinynetwork/tinet tinet && cd $_
+docker run --rm -i -t -v $PWD:/v -w /v golang:1.12 go build
+mv tinet /usr/local/bin
+```
+
 ## Usage
 
 ```
-tn up -c spec.yaml | sudo sh -x
-tn conf -c spec.yaml | sudo sh -x
-tn test -c spec.yaml | sudo sh -x
-tn down -c spec.yaml | sudo sh -x
+tinet up -c spec.yaml | sudo sh -x
+tinet conf -c spec.yaml | sudo sh -x
+tinet test -c spec.yaml | sudo sh -x
+tinet down -c spec.yaml | sudo sh -x
 ```
 
 ## Command Options
 
 ```
-➜ tn
+# tinet
 tinet is network emulator created by docker
 
 Usage:

examples/basic_bgp/mpbgp_ipv4_labeled_unicast/README.md

@@ -0,0 +1,11 @@
+
+# MP-BGP labeled unicast example
+
+```
+     bgp unnumbered
+ipv4-labeld-unicast enabled
+
+ [R0]-----------------[R1]
+ AS1                   AS2
+```
+

examples/basic_bgp/mpbgp_ipv4_labeled_unicast/spec.yaml

@@ -0,0 +1,68 @@
+
+precmd:
+  - cmds:
+    - cmd: export IMAGE=slankdev/frr:centos-7-stable-7.0
+
+nodes:
+  - name: R0
+    image: $IMAGE
+    interfaces:
+      - { name: net0, type: direct, args: R1#net0 }
+  - name: R1
+    image: $IMAGE
+    interfaces:
+      - { name: net0, type: direct, args: R0#net0 }
+
+node_configs:
+  - name: R0
+    cmds:
+      - cmd: sh -c 'enable_seg6_router.py | sh'
+      - cmd: /usr/lib/frr/frrinit.sh start
+      - cmd: >-
+          vtysh -c "conf t"
+          -c "router bgp 1"
+          -c " bgp router-id 1.1.1.1"
+          -c " no bgp default ipv4-unicast"
+          -c " bgp bestpath as-path multipath-relax"
+          -c " bgp bestpath compare-routerid"
+          -c " neighbor FABRIC peer-group"
+          -c " neighbor FABRIC remote-as external"
+          -c " neighbor FABRIC capability extended-nexthop"
+          -c " neighbor net0 interface peer-group FABRIC"
+          -c " !"
+          -c " address-family ipv4 unicast"
+          -c "  redistribute connected"
+          -c "  redistribute kernel"
+          -c " exit-address-family"
+          -c " !"
+          -c " address-family ipv4 labeled-unicast"
+          -c "  neighbor FABRIC activate"
+          -c " exit-address-family"
+          -c "!"
+
+  - name: R1
+    cmds:
+      - cmd: sh -c 'enable_seg6_router.py | sh'
+      - cmd: /usr/lib/frr/frrinit.sh start
+      - cmd: >-
+          vtysh -c "conf t"
+          -c "router bgp 2"
+          -c " bgp router-id 2.2.2.2"
+          -c " no bgp default ipv4-unicast"
+          -c " bgp bestpath as-path multipath-relax"
+          -c " bgp bestpath compare-routerid"
+          -c " neighbor FABRIC peer-group"
+          -c " neighbor FABRIC remote-as external"
+          -c " neighbor FABRIC capability extended-nexthop"
+          -c " neighbor net0 interface peer-group FABRIC"
+          -c " !"
+          -c " address-family ipv4 unicast"
+          -c "  redistribute connected"
+          -c "  redistribute kernel"
+          -c " exit-address-family"
+          -c " !"
+          -c " address-family ipv4 labeled-unicast"
+          -c "  neighbor FABRIC activate"
+          -c " exit-address-family"
+          -c "!"
+