wireguard.go 1.2 KB

12345678910111213141516171819202122232425262728293031323334353637383940414243
  1. package logic
  2. import (
  3. "github.com/gravitl/netmaker/models"
  4. )
  5. // IfaceDelta - checks if the new node causes an interface change
  6. func IfaceDelta(currentNode *models.Node, newNode *models.Node) bool {
  7. // single comparison statements
  8. if newNode.Address.String() != currentNode.Address.String() ||
  9. newNode.Address6.String() != currentNode.Address6.String() ||
  10. newNode.IsEgressGateway != currentNode.IsEgressGateway ||
  11. newNode.IsIngressGateway != currentNode.IsIngressGateway ||
  12. newNode.IsRelay != currentNode.IsRelay ||
  13. newNode.DNSOn != currentNode.DNSOn ||
  14. newNode.Connected != currentNode.Connected {
  15. return true
  16. }
  17. // multi-comparison statements
  18. if newNode.IsEgressGateway {
  19. if len(currentNode.EgressGatewayRanges) != len(newNode.EgressGatewayRanges) {
  20. return true
  21. }
  22. for _, address := range newNode.EgressGatewayRanges {
  23. if !StringSliceContains(currentNode.EgressGatewayRanges, address) {
  24. return true
  25. }
  26. }
  27. }
  28. if newNode.IsRelay {
  29. if len(currentNode.RelayedNodes) != len(newNode.RelayedNodes) {
  30. return true
  31. }
  32. for _, node := range newNode.RelayedNodes {
  33. if !StringSliceContains(currentNode.RelayedNodes, node) {
  34. return true
  35. }
  36. }
  37. }
  38. return false
  39. }
  40. // == Private Functions ==