Removed unnecessary Cancel ACK's field (#4613)

satveerbrar · web-flow · commit 42bc8ea47969 · 2024-12-28T13:21:46.000+01:00
diff --git a/scapy/contrib/ltp.py b/scapy/contrib/ltp.py
@@ -171,13 +171,6 @@ class LTP(Packet):
                                        15, _ltp_cancel_reasons),
                          lambda x: x.flags == 14),
         #
-        # Cancellation Acknowldgements
-        #
-        ConditionalField(SDNV2("CancelAckToBlockSender", 0),
-                         lambda x: x.flags == 13),
-        ConditionalField(SDNV2("CancelAckToBlockReceiver", 0),
-                         lambda x: x.flags == 15),
-        #
         # Finally, trailing extensions
         #
         PacketListField("TrailerExtensions", [], LTPex, count_from=lambda x: x.TrailerExtensionCount)  # noqa: E501

Original file line number	Diff line number	Diff line change
`@@ -171,13 +171,6 @@ class LTP(Packet):`
`171`	`171`	`15, _ltp_cancel_reasons),`
`172`	`172`	`lambda x: x.flags == 14),`
`173`	`173`	`#`
`174`		`- # Cancellation Acknowldgements`
`175`		`- #`
`176`		`- ConditionalField(SDNV2("CancelAckToBlockSender", 0),`
`177`		`- lambda x: x.flags == 13),`
`178`		`- ConditionalField(SDNV2("CancelAckToBlockReceiver", 0),`
`179`		`- lambda x: x.flags == 15),`
`180`		`- #`
`181`	`174`	`# Finally, trailing extensions`
`182`	`175`	`#`
`183`	`176`	`PacketListField("TrailerExtensions", [], LTPex, count_from=lambda x: x.TrailerExtensionCount) # noqa: E501`