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feature: ipv4 broadcast support and bugfix for reset connection reset of IPv4+IPv6 stacks (#139)

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* feature: ipv4 broadcast support

* stackip4 method receiver varname
This commit is contained in:
Pat Whittingslow
2026-06-24 16:54:41 -03:00
committed by GitHub
parent ef279863a9
commit a42f0b404c
4 changed files with 51 additions and 25 deletions
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internet/stack-ip6.go
+14 -12
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@@ -19,35 +19,36 @@ type StackIPv6 struct {
stackip6
}
func (stackip4 *StackIPv6) Reset(vld *lneto.Validator, maxNodes int) error {
stackip4.reset6(vld, maxNodes)
func (stackip6 *StackIPv6) Reset(vld *lneto.Validator, maxNodes int) error {
stackip6.connID++
stackip6.reset6(vld, maxNodes)
return nil
}
func (stackip *StackIPv6) ConnectionID() *uint64 {
return &stackip.connID
func (stackip6 *StackIPv6) ConnectionID() *uint64 {
return &stackip6.connID
}
func (stackip *StackIPv6) Protocol() uint64 {
func (stackip6 *StackIPv6) Protocol() uint64 {
return uint64(ethernet.TypeIPv6)
}
func (stackip *StackIPv6) LocalPort() uint16 { return 0 }
func (stackip6 *StackIPv6) LocalPort() uint16 { return 0 }
func (stackip *StackIPv6) SetLogger(logger *slog.Logger) {
stackip.stackip6.handlers.log = logger
func (stackip6 *StackIPv6) SetLogger(logger *slog.Logger) {
stackip6.stackip6.handlers.log = logger
}
func (stackip *StackIPv6) Demux(carrierData []byte, offset int) error {
func (stackip6 *StackIPv6) Demux(carrierData []byte, offset int) error {
debugLog("ip:demux")
return stackip.stackip6.demux6(carrierData, offset)
return stackip6.stackip6.demux6(carrierData, offset)
}
func (stackip *StackIPv6) Encapsulate(carrierData []byte, offsetToIP, offsetToFrame int) (n int, err error) {
func (stackip6 *StackIPv6) Encapsulate(carrierData []byte, offsetToIP, offsetToFrame int) (n int, err error) {
if offsetToFrame != offsetToIP {
return 0, lneto.ErrBug
}
return stackip.stackip6.encapsulate6(carrierData, offsetToIP)
return stackip6.stackip6.encapsulate6(carrierData, offsetToIP)
}
type stackip6 struct {
@@ -55,6 +56,7 @@ type stackip6 struct {
vld *lneto.Validator
ip6 [16]byte
acceptMulticast bool
acceptBroadcast bool
}
func (si6 *stackip6) Register6(h lneto.StackNode) error {