Hi ,
i am not getting reason,why highlighted code is added for
OVS_ACTION_ATTR_USERSPACE.
What purpose it serves.
This code got added as part of feature " ofp-actions: Add truncate
action. The patch adds a new action to support packet truncation. "
Can somebody please help in understanding below part?
file :"lib/dpif-netdev.c"
function : dp_execute_cb
case OVS_ACTION_ATTR_USERSPACE:
.
.
.
userdata = nl_attr_find_nested(a, OVS_USERSPACE_ATTR_USERDATA);
ofpbuf_init(&actions, 0);
* if (packets_->trunc) { if (!should_steal) {
dp_packet_batch_clone(&usr_pkt, packets_); packets_
= &usr_pkt; clone = true;
dp_packet_batch_reset_cutlen(orig_packets_); }
dp_packet_batch_apply_cutlen(packets_);*
}
return;
}
break;
regards,
Bindiya
_______________________________________________
discuss mailing list
[email protected]
https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
