Add mirror/ovs-tcpdump support for slow protocols' Rx path.
Problem:
========
Received LACP/CFM/BFD/STP/LLDP slow protocols' packets are not captured in
ovs-tcpdump.
Fix:
====
Add mirror support for slow protocols.
@@ -7212,6 +7212,7 @@ xlate_actions(struct xlate_in *xin, struct xlate_out *xout)
*
* We do not perform special processing on thawed packets, since that
* was done before they were frozen and should not be redone. */
+ mirror_ingress_packet(&ctx);
} else if (in_port && in_port->xbundle
&& xbundle_mirror_out(xbridge, in_port->xbundle)) {
xlate_report_error(&ctx, "dropping packet received on port "
