diff options
| -rw-r--r-- | test/patches/scapy-2.4.3/cdp.patch | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/test/patches/scapy-2.4.3/cdp.patch b/test/patches/scapy-2.4.3/cdp.patch index de16f5d5079..8f2118b2f42 100644 --- a/test/patches/scapy-2.4.3/cdp.patch +++ b/test/patches/scapy-2.4.3/cdp.patch @@ -1,26 +1,8 @@ diff --git a/scapy/contrib/cdp.py b/scapy/contrib/cdp.py -index c8b7f106..7b1ff64d 100644 +index 9ad15c8a..d9cd08c6 100644 --- a/scapy/contrib/cdp.py +++ b/scapy/contrib/cdp.py -@@ -102,7 +102,8 @@ def _CDPGuessPayloadClass(p, **kargs): - class CDPMsgGeneric(Packet): - name = "CDP Generic Message" - fields_desc = [ XShortEnumField("type", None, _cdp_tlv_types), -- FieldLenField("len", None, "val", "!H"), -+ FieldLenField("len", None, "val", "!H", -+ adjust=lambda pkt, x: x + 4), - StrLenField("val", "", length_from=lambda x:x.len - 4) ] - - -@@ -178,5 +179,6 @@ class CDPMsgAddr(CDPMsgGeneric): - class CDPMsgPortID(CDPMsgGeneric): - name = "Port ID" - fields_desc = [ XShortEnumField("type", 0x0003, _cdp_tlv_types), -- FieldLenField("len", None, "iface", "!H"), -+ FieldLenField("len", None, "iface", "!H", -+ adjust=lambda pkt, x: x + 4), - StrLenField("iface", "Port 1", length_from=lambda x:x.len - 4) ] -@@ -319,7 +319,7 @@ class _CDPChecksum: +@@ -357,7 +357,7 @@ class _CDPChecksum: This padding is only used for checksum computation. The original packet should not be altered.""" if len(pkt) % 2: |