I have a requirement of sending tcp traffic with 1GBps. I generated my cnf file using the pcap I had. When I am using trafgen to generate traffic, but when I specify -b option I am getting an error saying invalid option. Below is my output trafgen --dev vnic100 -b 1GB --conf tcp.cfg trafgen: invalid option -- 'b' Unknown option character `0x62'! trafgen --dev vnic100 --rate 1GB --conf tcp.cfg trafgen: unrecognized option '--rate' I tried the same with rate option, got the same error.. what am I missing here? -- You received this message because you are subscribed to the Google Groups "netsniff-ng" group. To unsubscribe from this group and stop receiving emails from it, send an email to netsniff-ng+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/netsniff-ng/eadadf11-d283-4a83-bc95-7cd4dc6371acn%40googlegroups.com.