On Fri, Nov 22, 2019 at 10:39:08AM -0500, Nicolas Bouliane via discuss wrote: > Hello folks, > > I'm trying to figure out why I can't specify `ip_frag=yes` here > > # ovs-appctl ofproto/trace br0 > icmp,in_port=5,metadata=0x0,dl_src=22:33:44:12:34:56,dl > _dst=fe:00:00:00:01:01,nw_src=10.36.80.56,nw_dst=10.36.80.1,icmp_type=8,icmp_code=0,ip_frag=yes > Bad openflow flow syntax: > icmp,in_port=5,metadata=0x0,dl_src=22:33:44:12:34:56,dl_dst=fe:00:00:00:01:01,nw_src=10.36.80.56,nw_dst=10.36.80.1,icmp_type=8,icmp_code=0 > ,ip_frag=yes: bad value for ip_frag (yes: wildcards not allowed here) > ovs-appctl: ovs-vswitchd: server returned an error
It's because ip_frag=yes means "first fragment or later fragment". You need to specify whether the packet is a first fragment (ip_frag=first) or a later fragment (ip_frag=later). _______________________________________________ discuss mailing list disc...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
