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Maint: internal/subnet package

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This commit is contained in:
Quentin McGaw (desktop)
2021-08-25 17:22:48 +00:00
parent dcaf952986
commit 04fad1b781
4 changed files with 18 additions and 67 deletions
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12
internal/routing/outboundsubnets.go
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@@ -4,6 +4,8 @@ import (
"errors"
"fmt"
"net"
"github.com/qdm12/gluetun/internal/subnet"
)
var (
@@ -27,8 +29,8 @@ func (r *Routing) setOutboundRoutes(outboundSubnets []net.IPNet,
r.stateMutex.Lock()
defer r.stateMutex.Unlock()
subnetsToRemove := findSubnetsToRemove(r.outboundSubnets, outboundSubnets)
subnetsToAdd := findSubnetsToAdd(r.outboundSubnets, outboundSubnets)
subnetsToRemove := subnet.FindSubnetsToRemove(r.outboundSubnets, outboundSubnets)
subnetsToAdd := subnet.FindSubnetsToAdd(r.outboundSubnets, outboundSubnets)
if len(subnetsToAdd) == 0 && len(subnetsToRemove) == 0 {
return nil
@@ -40,13 +42,13 @@ func (r *Routing) setOutboundRoutes(outboundSubnets []net.IPNet,
func (r *Routing) removeOutboundSubnets(subnets []net.IPNet,
defaultInterfaceName string, defaultGateway net.IP) {
for _, subnet := range subnets {
for _, subNet := range subnets {
const table = 0
if err := r.deleteRouteVia(subnet, defaultGateway, defaultInterfaceName, table); err != nil {
if err := r.deleteRouteVia(subNet, defaultGateway, defaultInterfaceName, table); err != nil {
r.logger.Error("cannot remove outdated outbound subnet from routing: " + err.Error())
continue
}
r.outboundSubnets = removeSubnetFromSubnets(r.outboundSubnets, subnet)
r.outboundSubnets = subnet.RemoveSubnetFromSubnets(r.outboundSubnets, subNet)
}
}