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cleanup route handling for local backend

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This commit is contained in:
Christoph
2025-10-11 17:56:22 +02:00
parent c00b34ac31
commit e8965bb65e
4 changed files with 97 additions and 37 deletions
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28
internal/domain/interface.go
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@@ -132,17 +132,30 @@ func (i *Interface) GetConfigFileName() string {
return filename
}
// GetAllowedIPs returns the allowed IPs for the interface depending on the interface type and peers.
// For example, if the interface type is Server, the allowed IPs are the IPs of the peers.
// If the interface type is Client, the allowed IPs correspond to the AllowedIPsStr of the peers.
func (i *Interface) GetAllowedIPs(peers []Peer) []Cidr {
var allowedCidrs []Cidr
for _, peer := range peers {
for _, ip := range peer.Interface.Addresses {
allowedCidrs = append(allowedCidrs, ip.HostAddr())
switch i.Type {
case InterfaceTypeServer, InterfaceTypeAny:
for _, peer := range peers {
for _, ip := range peer.Interface.Addresses {
allowedCidrs = append(allowedCidrs, ip.HostAddr())
}
if peer.ExtraAllowedIPsStr != "" {
extraIPs, err := CidrsFromString(peer.ExtraAllowedIPsStr)
if err == nil {
allowedCidrs = append(allowedCidrs, extraIPs...)
}
}
}
if peer.ExtraAllowedIPsStr != "" {
extraIPs, err := CidrsFromString(peer.ExtraAllowedIPsStr)
case InterfaceTypeClient:
for _, peer := range peers {
allowedIPs, err := CidrsFromString(peer.AllowedIPsStr.GetValue())
if err == nil {
allowedCidrs = append(allowedCidrs, extraIPs...)
allowedCidrs = append(allowedCidrs, allowedIPs...)
}
}
}
@@ -315,7 +328,8 @@ type RoutingTableInfo struct {
}
func (r RoutingTableInfo) String() string {
return fmt.Sprintf("%s: %d -> %d", r.Interface.Identifier, r.FwMark, r.Table)
v4, v6 := CidrsPerFamily(r.AllowedIps)
return fmt.Sprintf("%s: fwmark=%d; table=%d; routes_4=%d; routes_6=%d", r.Interface.Identifier, r.FwMark, r.Table, len(v4), len(v6))
}
func (r RoutingTableInfo) ManagementEnabled() bool {