diff options
Diffstat (limited to 'internal/pkg/table/destination.go')
| -rw-r--r-- | internal/pkg/table/destination.go | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/internal/pkg/table/destination.go b/internal/pkg/table/destination.go index 4adc6290..2880f662 100644 --- a/internal/pkg/table/destination.go +++ b/internal/pkg/table/destination.go @@ -74,38 +74,6 @@ func (r *BestPathReason) String() string { return BestPathReasonStringMap[*r] } -func IpToRadixkey(b []byte, max uint8) string { - var buffer bytes.Buffer - for i := 0; i < len(b) && i < int(max); i++ { - fmt.Fprintf(&buffer, "%08b", b[i]) - } - return buffer.String()[:max] -} - -func CidrToRadixkey(cidr string) string { - _, n, _ := net.ParseCIDR(cidr) - ones, _ := n.Mask.Size() - return IpToRadixkey(n.IP, uint8(ones)) -} - -func AddrToRadixkey(addr bgp.AddrPrefixInterface) string { - var ( - ip net.IP - size uint8 - ) - switch T := addr.(type) { - case *bgp.IPAddrPrefix: - mask := net.CIDRMask(int(T.Length), net.IPv4len*8) - ip, size = T.Prefix.Mask(mask).To4(), uint8(T.Length) - case *bgp.IPv6AddrPrefix: - mask := net.CIDRMask(int(T.Length), net.IPv6len*8) - ip, size = T.Prefix.Mask(mask).To16(), uint8(T.Length) - default: - return CidrToRadixkey(addr.String()) - } - return IpToRadixkey(ip, size) -} - type PeerInfo struct { AS uint32 ID net.IP |