3 # Expands into the proper ovs-vsctl commands to create a bridge with the
5 m4_define([_ADD_BR], [[add-br $1]])
7 # OVS_TRAFFIC_VSWITCHD_START([vsctl-args], [vsctl-output], [=override])
9 # Creates a database and starts ovsdb-server, starts ovs-vswitchd
10 # connected to that database, calls ovs-vsctl to create a bridge named
11 # br0 with predictable settings, passing 'vsctl-args' as additional
12 # commands to ovs-vsctl. If 'vsctl-args' causes ovs-vsctl to provide
13 # output (e.g. because it includes "create" commands) then 'vsctl-output'
14 # specifies the expected output after filtering through uuidfilt.pl.
16 m4_define([OVS_TRAFFIC_VSWITCHD_START],
17 [ AT_CHECK([modprobe openvswitch])
18 ON_EXIT([modprobe -r openvswitch])
19 _OVS_VSWITCHD_START([])
20 dnl Add bridges, ports, etc.
21 AT_CHECK([ovs-vsctl -- _ADD_BR([br0]) -- set bridge br0 protocols=[[OpenFlow10,OpenFlow11,OpenFlow12,OpenFlow13,OpenFlow14,OpenFlow15]] fail-mode=secure -- $1 m4_if([$2], [], [], [| ${PERL} $srcdir/uuidfilt.pl])], [0], [$2])
24 # OVS_TRAFFIC_VSWITCHD_STOP([WHITELIST], [extra_cmds])
26 # Gracefully stops ovs-vswitchd and ovsdb-server, checking their log files
27 # for messages with severity WARN or higher and signaling an error if any
28 # is present. The optional WHITELIST may contain shell-quoted "sed"
29 # commands to delete any warnings that are actually expected, e.g.:
31 # OVS_TRAFFIC_VSWITCHD_STOP(["/expected error/d"])
33 # 'extra_cmds' are shell commands to be executed afte OVS_VSWITCHD_STOP() is
34 # invoked. They can be used to perform additional cleanups such as name space
36 m4_define([OVS_TRAFFIC_VSWITCHD_STOP],
37 [OVS_VSWITCHD_STOP([$1])