func (d *Daemon) getReceivedStats() (receivedStats, error) {
stats := receivedStats{}
d.endpointsMU.RLock()
for _, ep := range d.endpoints {
if ep.SecLabel != nil {
if ep.PolicyMap != nil {
pm, err := ep.PolicyMap.DumpToSlice()
if err != nil {
continue
}
stat, exists := stats[ep.SecLabel.ID]
if !exists {
stats[ep.SecLabel.ID] = map[uint32]*policymap.PolicyEntry{}
stat = stats[ep.SecLabel.ID]
}
for _, p := range pm {
pe, exists := stat[p.ID]
if exists {
pe.Add(p.PolicyEntry)
} else {
pe := policymap.PolicyEntry(p.PolicyEntry)
stat[p.ID] = &pe
}
}
}
}
}
d.endpointsMU.RUnlock()
return stats, nil
}
func (rs receivedStats) getStats(from, to uint32) *policymap.PolicyEntry {
fromMap, exists := rs[to]
if exists {
pe, exists := fromMap[from]
if exists && pe != nil {
pe := policymap.PolicyEntry(*pe)
return &pe
}
}
return nil
}