struct flow *mask)
{
if (mask_key_len) {
- if (odp_flow_key_to_mask(mask_key, mask_key_len, mask, flow)) {
+ enum odp_key_fitness fitness;
+
+ fitness = odp_flow_key_to_mask(mask_key, mask_key_len, mask, flow);
+ if (fitness) {
/* This should not happen: it indicates that
* odp_flow_key_from_mask() and odp_flow_key_to_mask()
* disagree on the acceptable form of a mask. Log the problem
ds_init(&s);
odp_flow_format(key, key_len, mask_key, mask_key_len, NULL, &s,
true);
- VLOG_ERR("internal error parsing flow mask %s", ds_cstr(&s));
+ VLOG_ERR("internal error parsing flow mask %s (%s)",
+ ds_cstr(&s), odp_key_fitness_to_string(fitness));
ds_destroy(&s);
}
ofpbuf_use_stack(&buf, &state->maskbuf, sizeof state->maskbuf);
minimask_expand(&netdev_flow->cr.match.mask, &wc);
odp_flow_key_from_mask(&buf, &wc.masks, &netdev_flow->flow,
- odp_to_u32(wc.masks.in_port.odp_port));
+ odp_to_u32(wc.masks.in_port.odp_port),
+ SIZE_MAX);
*mask = buf.data;
*mask_len = buf.size;