V2 Netbird integration - UDP MIMO/SIMO, ICMPv6, DHCPv6 implementations (#106)

* begin adding udp.MuxHandler * add udp MuxHandlerSIMO/MIMO * add tcp rx shutdown * icmpv6 client * icmpv6 Client shared NDP/Echo preparation * icmpv6 client ndp/echo split * icmpv6 client ndp/echo split done * icmpv6 adjustments * add dhcpv6 stubs * dhcpv4 preliminary revision * add dns.NextLabel * dns label name tweaks * dns begin work on TCP client * add dnstcp package * apply gofmt changes * add udp mux tests * clean up, remove StackBig for now * remove dnstcp so as to merged confident parts and we continue dnstcp work elsewhere
2026-09-10 00:29:34 +00:00 · 2026-05-10 12:16:30 -03:00
parent bdbd38ab44
commit 7d5830d7ab
22 changed files with 2785 additions and 75 deletions
@@ -0,0 +1,94 @@
+// Code generated by "stringer -type=Type,CodeDestinationUnreachable,CodeParameterProblem -linecomment -output stringers.go"; DO NOT EDIT.
+
+package icmpv6
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[TypeDestinationUnreachable-1]
+	_ = x[TypePacketTooBig-2]
+	_ = x[TypeTimeExceeded-3]
+	_ = x[TypeParameterProblem-4]
+	_ = x[TypeEchoRequest-128]
+	_ = x[TypeEchoReply-129]
+	_ = x[TypeRouterSolicitation-133]
+	_ = x[TypeRouterAdvertisement-134]
+	_ = x[TypeNeighborSolicitation-135]
+	_ = x[TypeNeighborAdvertisement-136]
+	_ = x[TypeRedirectMessage-137]
+}
+
+const (
+	_Type_name_0 = "destination unreachablepacket too bigtime exceededparameter problem"
+	_Type_name_1 = "echo requestecho reply"
+	_Type_name_2 = "router solicitationrouter advertisementneighbor solicitationneighbor advertisementredirect message"
+)
+
+var (
+	_Type_index_0 = [...]uint8{0, 23, 37, 50, 67}
+	_Type_index_1 = [...]uint8{0, 12, 22}
+	_Type_index_2 = [...]uint8{0, 19, 39, 60, 82, 98}
+)
+
+func (i Type) String() string {
+	switch {
+	case 1 <= i && i <= 4:
+		i -= 1
+		return _Type_name_0[_Type_index_0[i]:_Type_index_0[i+1]]
+	case 128 <= i && i <= 129:
+		i -= 128
+		return _Type_name_1[_Type_index_1[i]:_Type_index_1[i+1]]
+	case 133 <= i && i <= 137:
+		i -= 133
+		return _Type_name_2[_Type_index_2[i]:_Type_index_2[i+1]]
+	default:
+		return "Type(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+}
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[CodeNoRoute-0]
+	_ = x[CodeAdminProhibited-1]
+	_ = x[CodeBeyondScope-2]
+	_ = x[CodeAddressUnreachable-3]
+	_ = x[CodePortUnreachable-4]
+	_ = x[CodeIngressEgressPolicy-5]
+	_ = x[CodeRejectRoute-6]
+}
+
+const _CodeDestinationUnreachable_name = "no route to destinationcommunication administratively prohibitedbeyond scope of source addressaddress unreachableport unreachablesource address failed ingress/egress policyreject route to destination"
+
+var _CodeDestinationUnreachable_index = [...]uint8{0, 23, 64, 94, 113, 129, 172, 199}
+
+func (i CodeDestinationUnreachable) String() string {
+	if i >= CodeDestinationUnreachable(len(_CodeDestinationUnreachable_index)-1) {
+		return "CodeDestinationUnreachable(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _CodeDestinationUnreachable_name[_CodeDestinationUnreachable_index[i]:_CodeDestinationUnreachable_index[i+1]]
+}
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[CodeErroneousHeaderField-0]
+	_ = x[CodeUnrecognizedNextHeader-1]
+	_ = x[CodeUnrecognizedIPv6Option-2]
+}
+
+const _CodeParameterProblem_name = "erroneous header field encounteredunrecognized next header type encounteredunrecognized IPv6 option encountered"
+
+var _CodeParameterProblem_index = [...]uint8{0, 34, 75, 111}
+
+func (i CodeParameterProblem) String() string {
+	if i >= CodeParameterProblem(len(_CodeParameterProblem_index)-1) {
+		return "CodeParameterProblem(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _CodeParameterProblem_name[_CodeParameterProblem_index[i]:_CodeParameterProblem_index[i+1]]
+}