fix heiarchy. rewrite routing table code

1 files changed, 0 insertions, 71 deletions

diff --git a/pkg/routingTable.go b/pkg/routingTable.go
deleted file mode 100644
index bda4524..0000000
--- a/pkg/routingTable.go
+++ /dev/null
@@ -1,71 +0,0 @@
-package routingTable
-
-import (
-	"fmt"
-	"net"
-	"net/netip"
-	"os"
-	"bufio"
-)
-
-type Address struct {
-	addr netip.Addr;
-	prefix netip.Prefix;
-}
-
-type Routing struct {
-	dest Address;
-	cost uint16_t;
-	mask netip.Prefix;
-}
-
-routingTable := make(map[Address]Routing)
-
-func Initialize(config IpConfig) (error) {
-	if len(os.Args) != 2 {
-		fmt.Printf("Usage:  %s <configFile>\n", os.Args[0])
-		os.Exit(1)
-	}
-	fileName := os.Args[1]
-
-	lnxConfig, err := lnxconfig.ParseConfig(fileName)
-	if err != nil {
-		panic(err)
-	}
-
-	// populate routing table
-	for _, iface := range lnxConfig.Interfaces {
-		routingTable[Address{iface.AssignedIP, iface.AssignedPrefix}] = Routing{Address{iface.AssignedIP, iface.AssignedPrefix}, 0, iface.AssignedPrefix}
-	}
-
-}
-
-func AddRoute(dest Address, cost uint16_t, mask netip.Prefix) (error) {
-	if _, ok := routingTable[dest]; ok {
-		return newErrString(ln, "Route already exists")
-	}
-	routingTable[dest] = Routing{dest, cost, mask}
-}
-
-func RemoveRoute(dest Address) (error) {
-	if _, ok := routingTable[dest]; !ok {
-		return newErrString(ln, "Route does not exist")
-	}
-	delete(routingTable, dest)
-}
-
-func GetRoute(dest Address) (Routing, error) {
-	// get the most specific route
-	for key, value := range routingTable {
-		if key.prefix.Contains(dest.addr) {
-			return value, nil
-		}
-	}
-	return nil, newErrString(ln, "Route does not exist")
-}
-
-func PrintRoutingTable() {
-	for key, value := range routingTable {
-		fmt.Printf("%s/%d\t%d\n", key.addr, key.prefix.Bits(), value.cost)
-	}
-}
\ No newline at end of file