Hi All, I am trying to set a flow that matches based on the nw_tos field of the match object. But when I dump the flows on the switch it has nw_tos field set as 0. I am using OpenvSwitch 1.10 on Mininet 2.0 The code snippet I am using is:-
msg = of.ofp_flow_mod() #msg.match.dl_dst = packet.dst msg.match.dl_type = ethernet.IP_TYPE msg.match.nw_tos = 1; Even after installing a flow with such a match the nw_tos is still set to zero. *** s1 ------------------------------------------------------------------------ NXST_FLOW reply (xid=0x4): cookie=0x0, duration=13.677s, table=0, n_packets=1, n_bytes=98, idle_age=12, ip,dl_dst=d2:35:53:03:83:bc,nw_tos=0 actions=output:1 cookie=0x0, duration=6.652s, table=0, n_packets=3, n_bytes=294, idle_age=3, ip,dl_dst=da:79:78:e1:7c:4f,nw_tos=0 actions=output:2 How should I set the nw_tos field in ofp_match object? -- -Sameer
