diff options
Diffstat (limited to 'nfvbench/cfg.default.yaml')
| -rwxr-xr-x | nfvbench/cfg.default.yaml | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/nfvbench/cfg.default.yaml b/nfvbench/cfg.default.yaml index 97f98cd..d154318 100755 --- a/nfvbench/cfg.default.yaml +++ b/nfvbench/cfg.default.yaml @@ -163,6 +163,12 @@ traffic_generator: # `ip_addrs_step`: step for generating IP sequence. Use "random" for random patterns, default is 0.0.0.1. ip_addrs: ['10.0.0.0/8', '20.0.0.0/8'] ip_addrs_step: 0.0.0.1 + + #'ip_src_static': an attribute to precise the state of source IP during the generation of traffic, It indicates whether + # the IP source variate or remain constant. Use True for constant IP and False for varying IPs. + # default value is True + ip_src_static: True + # `tg_gateway_ip_addrs` base IP for traffic generator ports in the left and right networks to the VNFs # chain count consecutive IP addresses spaced by tg_gateway_ip_addrs_step will be used # `tg_gateway_ip_addrs__step`: step for generating traffic generator gateway sequences. default is 0.0.0.1 @@ -177,10 +183,27 @@ traffic_generator: # `gateway_ip_addrs_step`: step for generating router gateway sequences. default is 0.0.0.1 gateway_ip_addrs: ['1.1.0.2', '2.2.0.2'] gateway_ip_addrs_step: 0.0.0.1 + + # UDP DEFINED VARIABLES + # TRex pick default UDP port (53) but the range of UDP source and destination ports are also + # defined from configuration file by using the following attributes: + # # `udp_src_port`: the source port for sending UDP traffic, default is picked by TRex (53) # `udp_dst_port`: the destination port for sending UDP traffic, default is picked by TRex (53) + # `udp_src_port` and `udp_dst_port` can be defined by a single port or a range. Example: + # udp_src_port: 80 + # udp_dst_port: ['1024','65000'] + # `udp_port_step`: the step between two generated ports, default is equal to '1' + # + # NOTICE: + # Following TRex functionalities, incrementation and decrementation of source port and destination + # port values occur simultaneously. + # So, in order to reach the highest possible number of packets, it's recommended that the range of source ports + # minus the range of destination ports should be different of 1 + # i.e: |range[source_port] - range[destination_port]| = 1 udp_src_port: udp_dst_port: + udp_port_step: '1' # VxLAN only: optionally specify what VLAN tag to use for the VxLAN overlay # This is used if the vxlan tunnels are running on a specific VLAN. |