Re: [ovs-dev] [PATCH] lacp: warn transmit failure of lacp pdu

2019-10-30 Thread Ben Pfaff
On Mon, Oct 21, 2019 at 07:34:36PM +0530, Gowrishankar Muthukrishnan wrote: > It might be difficult to trace whether LACP PDU tx (as in > response) was successful when the pdu was not transmitted by > egress slave for various reasons (including resource contention > within NIC) and only way to

Re: [ovs-dev] [PATCH] lacp: warn transmit failure of lacp pdu

2019-10-29 Thread Gowrishankar Muthukrishnan
Hi Ben, Idea is to log lacp specific tx failure. A one step further as in ofproto_dpif_send_packet has to make the debug info more generic, even though it would cater all of its calling functions. For example, bundle_send_learning_packets reports such tx failures for gratuitous packets. I think,

Re: [ovs-dev] [PATCH] lacp: warn transmit failure of lacp pdu

2019-10-24 Thread Ben Pfaff
On Mon, Oct 21, 2019 at 07:34:36PM +0530, Gowrishankar Muthukrishnan wrote: > It might be difficult to trace whether LACP PDU tx (as in > response) was successful when the pdu was not transmitted by > egress slave for various reasons (including resource contention > within NIC) and only way to

[ovs-dev] [PATCH] lacp: warn transmit failure of lacp pdu

2019-10-21 Thread Gowrishankar Muthukrishnan
It might be difficult to trace whether LACP PDU tx (as in response) was successful when the pdu was not transmitted by egress slave for various reasons (including resource contention within NIC) and only way to trace its fate is by looking at ofproto->stats.tx_[packets/bytes] and slave port stats.