1 # Copyright 2015 Intel Corporation.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
15 # ############################
16 # vswitch configuration
17 # ############################
19 OVS_DIR = '~/openvswitch'
21 # ############################
23 # ############################
25 # DPDK target used when builing DPDK
26 RTE_TARGET = 'x86_64-ivshmem-linuxapp-gcc'
28 # list of NIC HWIDs which will be bound to the 'igb_uio' driver on
30 WHITELIST_NICS = ['05:00.0', '05:00.1']
32 # list of NIC HWIDs which will be ignored by the 'igb_uio' driver on
34 BLACKLIST_NICS = ['0000:09:00.0', '0000:09:00.1', '0000:09:00.2',
37 # These are DPDK EAL parameters and they may need to be changed depending on
38 # hardware configuration, like cpu numbering and NUMA.
39 VSWITCHD_DPDK_ARGS = ['-c', '0x4', '-n', '4', '--socket-mem 1024,0']
41 # directory where hugepages will be mounted on system init
42 HUGEPAGE_DIR = '/dev/hugepages'
44 # list of tuples of format (path, module_name), which will be inserted
45 # using 'insmod' on system init
47 # for OVS modules the path is in reference to the OVS directory.
50 # for DPDK_MODULES the path is in reference to the build directory
56 ('eventfd_link', 'eventfd_link')
59 # list of modules that will be inserted using 'modprobe' on system init
60 SYS_MODULES = ['uio', 'cuse']
62 # vhost character device file used by dpdkvhostport QemuWrap cases
63 VHOST_DEV_FILE = 'ovs-vhost-net'
65 # location of vhost-user sockets
66 VHOST_USER_SOCKS = ['/tmp/dpdkvhostuser0', '/tmp/dpdkvhostuser1',
67 '/tmp/dpdkvhostuser2', '/tmp/dpdkvhostuser3',
68 '/tmp/myport0', '/tmp/helloworld123', '/tmp/abcstuff0']
70 # log file for ovs-vswitchd
71 LOG_FILE_VSWITCHD = 'vswitchd.log'
73 # log file for ovs-dpdk
74 LOG_FILE_OVS = 'ovs.log'
76 VSWITCH_DIR = os.path.join(ROOT_DIR, 'vswitches')
77 VSWITCH = "OvsDpdkVhost"