Fix ipv6 net.CIDRMask

macronut · Oct 30, 2022 · f40e8a4 · f40e8a4
1 parent e721cc8
commit f40e8a4
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/header/ghostcp.go b/header/ghostcp.go
@@ -165,7 +165,7 @@ func IPLookup(addr string) (IPConfig, bool) {
  }
  } else {
  for i := 64; i >= 16; i -= 16 {
- mask := net.CIDRMask(i, 32)
+ mask := net.CIDRMask(i, 128)
  addr := fmt.Sprintf("%s/%d", ip.Mask(mask).String(), i)
  config, ok = IPMap[addr]
  if ok {
@@ -198,7 +198,7 @@ func IPBlockLookup(addr string) (IPConfig, bool) {
  }
  } else {
  for i := 64; i >= 16; i -= 16 {
- mask := net.CIDRMask(i, 32)
+ mask := net.CIDRMask(i, 128)
  addr := fmt.Sprintf("%s/%d", ip.Mask(mask).String(), i)
  config, ok = IPMap[addr]
  if ok {