Ruakij/RoutingTableToWg
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Add function to run periodic checks

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Ruakij 2023-03-30 12:39:38 +02:00
parent 74bc32fc2c
commit add4e8dbcf
1 changed files with 21 additions and 0 deletions
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21
cmd/app/main.go
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@ -4,6 +4,7 @@ import (
"net" "net"
"os" "os"
"strconv" "strconv"
"time"
envChecks "git.ruekov.eu/ruakij/routingtabletowg/lib/environmentchecks" envChecks "git.ruekov.eu/ruakij/routingtabletowg/lib/environmentchecks"
ip2Map "git.ruekov.eu/ruakij/routingtabletowg/lib/iproute2mapping" ip2Map "git.ruekov.eu/ruakij/routingtabletowg/lib/iproute2mapping"
@ -104,9 +105,29 @@ func main() {
logger.Info.Printf("Initially setting all current routes") logger.Info.Printf("Initially setting all current routes")
syncCurrentRoutesToHandler(routeSubChan, routeList) syncCurrentRoutesToHandler(routeSubChan, routeList)
if(periodicSync > 0){
go runPeriodicSync(periodicSync, link, routeSubChan)
}
select {} select {}
} }
func runPeriodicSync(seconds int, link netlink.Link, routeSubChan chan netlink.RouteUpdate){
interval := time.Duration(seconds) * time.Second
for {
time.Sleep(interval)
// Get routing-table entries from device
routeList, err := netlink.RouteList(link, netlink.FAMILY_ALL)
if err != nil {
logger.Error.Fatalf("Couldn't get route-entries: %s", err)
}
logger.Info.Printf("Periodically syncing all routes")
syncCurrentRoutesToHandler(routeSubChan, routeList)
}
}
func syncCurrentRoutesToHandler(routeSubChan chan netlink.RouteUpdate, routeList []netlink.Route){ func syncCurrentRoutesToHandler(routeSubChan chan netlink.RouteUpdate, routeList []netlink.Route){
for _, route := range routeList { for _, route := range routeList {