diff options
Diffstat (limited to 'scripts/stl/udp_1pkt_range_clients_split.py')
| -rw-r--r-- | scripts/stl/udp_1pkt_range_clients_split.py | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/scripts/stl/udp_1pkt_range_clients_split.py b/scripts/stl/udp_1pkt_range_clients_split.py index 7aee009d..7df6d0d9 100644 --- a/scripts/stl/udp_1pkt_range_clients_split.py +++ b/scripts/stl/udp_1pkt_range_clients_split.py @@ -18,18 +18,13 @@ class STLS1(object): # create a base packet and pad it to size size = self.fsize - 4; # no FCS - base_pkt = Ether()/IP(src="55.55.1.1",dst="58.0.0.1")/UDP(dport=12,sport=1025) + base_pkt = Ether(src="00:00:dd:dd:00:01")/IP(src="55.55.1.1",dst="58.0.0.1")/UDP(dport=12,sport=1025) pad = max(0, size - len(base_pkt)) * 'x' vm = CTRexScRaw( [ STLVmFlowVar(name="mac_src", min_value=1, max_value=self.num_clients, size=2, op="inc"), # 1 byte varible, range 1-10 - STLVmFlowVar(name="mac_src_wa", min_value=0x0000dddd, max_value=0x0000dddd, size=4, op="inc"), # workaround hardcoded the src MAC MSB, will be solved as an option in the stream - - STLVmWrFlowVar(fv_name="mac_src_wa", pkt_offset= 6), # write constrant 0000.ddddd STLVmWrFlowVar(fv_name="mac_src", pkt_offset= 10), # write it to LSB of ethernet.src STLVmWrFlowVar(fv_name="mac_src" ,pkt_offset="IP.src",offset_fixup=2), # it is 2 byte so there is a need to fixup in 2 bytes - STLVmFixIpv4(offset = "IP"), - - + STLVmFixIpv4(offset = "IP") ] ,split_by_field = "mac_src" # split ) |