summaryrefslogtreecommitdiffstats
path: root/test/patches
diff options
context:
space:
mode:
Diffstat (limited to 'test/patches')
-rw-r--r--test/patches/scapy-2.4.3/ipsec.patch54
-rw-r--r--test/patches/scapy-2.4/ipsec.patch52
2 files changed, 76 insertions, 30 deletions
diff --git a/test/patches/scapy-2.4.3/ipsec.patch b/test/patches/scapy-2.4.3/ipsec.patch
index 7ee8316bce3..d97de7fe9b7 100644
--- a/test/patches/scapy-2.4.3/ipsec.patch
+++ b/test/patches/scapy-2.4.3/ipsec.patch
@@ -1,5 +1,5 @@
diff --git a/scapy/layers/ipsec.py b/scapy/layers/ipsec.py
-index f8c601fa..f566d288 100644
+index ae057ee1..24a1f6ea 100644
--- a/scapy/layers/ipsec.py
+++ b/scapy/layers/ipsec.py
@@ -138,6 +138,7 @@ bind_layers(IP, ESP, proto=socket.IPPROTO_ESP)
@@ -9,8 +9,8 @@ index f8c601fa..f566d288 100644
+bind_layers(UDP, ESP, dport=4545) # NAT-Traversal encapsulation - random port
###############################################################################
-
-@@ -359,11 +359,8 @@ class CryptAlgo(object):
+
+@@ -359,11 +360,8 @@ class CryptAlgo(object):
encryptor = cipher.encryptor()
if self.is_aead:
@@ -24,7 +24,7 @@ index f8c601fa..f566d288 100644
data = encryptor.update(data) + encryptor.finalize()
data += encryptor.tag[:self.icv_size]
else:
-@@ -401,12 +398,7 @@ class CryptAlgo(object):
+@@ -400,12 +398,7 @@ class CryptAlgo(object):
if self.is_aead:
# Tag value check is done during the finalize method
@@ -38,7 +38,31 @@ index f8c601fa..f566d288 100644
try:
data = decryptor.update(data) + decryptor.finalize()
except InvalidTag as err:
-@@ -545,7 +537,7 @@ class AuthAlgo(object):
+@@ -445,6 +438,7 @@ if algorithms:
+ CRYPT_ALGOS['AES-CTR'] = CryptAlgo('AES-CTR',
+ cipher=algorithms.AES,
+ mode=modes.CTR,
++ block_size=1,
+ iv_size=8,
+ salt_size=4,
+ format_mode_iv=_aes_ctr_format_mode_iv)
+@@ -452,6 +446,7 @@ if algorithms:
+ CRYPT_ALGOS['AES-GCM'] = CryptAlgo('AES-GCM',
+ cipher=algorithms.AES,
+ mode=modes.GCM,
++ block_size=1,
+ salt_size=4,
+ iv_size=8,
+ icv_size=16,
+@@ -460,6 +455,7 @@ if algorithms:
+ CRYPT_ALGOS['AES-CCM'] = CryptAlgo('AES-CCM',
+ cipher=algorithms.AES,
+ mode=modes.CCM,
++ block_size=1,
+ iv_size=8,
+ salt_size=3,
+ icv_size=16,
+@@ -544,7 +540,7 @@ class AuthAlgo(object):
else:
return self.mac(key, self.digestmod(), default_backend())
@@ -47,7 +71,7 @@ index f8c601fa..f566d288 100644
"""
Sign an IPsec (ESP or AH) packet with this algo.
-@@ -561,16 +553,20 @@ class AuthAlgo(object):
+@@ -560,16 +556,20 @@ class AuthAlgo(object):
if pkt.haslayer(ESP):
mac.update(raw(pkt[ESP]))
@@ -69,7 +93,7 @@ index f8c601fa..f566d288 100644
"""
Check that the integrity check value (icv) of a packet is valid.
-@@ -602,6 +598,8 @@ class AuthAlgo(object):
+@@ -600,6 +600,8 @@ class AuthAlgo(object):
clone = zero_mutable_fields(pkt.copy(), sending=False)
mac.update(raw(clone))
@@ -78,7 +102,7 @@ index f8c601fa..f566d288 100644
computed_icv = mac.finalize()[:self.icv_size]
# XXX: Cannot use mac.verify because the ICV can be truncated
-@@ -864,6 +862,23 @@ class SecurityAssociation(object):
+@@ -862,6 +864,23 @@ class SecurityAssociation(object):
raise TypeError('nat_t_header must be %s' % UDP.name)
self.nat_t_header = nat_t_header
@@ -102,7 +126,7 @@ index f8c601fa..f566d288 100644
def check_spi(self, pkt):
if pkt.spi != self.spi:
raise TypeError('packet spi=0x%x does not match the SA spi=0x%x' %
-@@ -877,7 +892,8 @@ class SecurityAssociation(object):
+@@ -875,7 +894,8 @@ class SecurityAssociation(object):
if len(iv) != self.crypt_algo.iv_size:
raise TypeError('iv length must be %s' % self.crypt_algo.iv_size) # noqa: E501
@@ -112,7 +136,7 @@ index f8c601fa..f566d288 100644
if self.tunnel_header:
tunnel = self.tunnel_header.copy()
-@@ -901,7 +917,7 @@ class SecurityAssociation(object):
+@@ -899,7 +919,7 @@ class SecurityAssociation(object):
esn_en=esn_en or self.esn_en,
esn=esn or self.esn)
@@ -121,7 +145,7 @@ index f8c601fa..f566d288 100644
if self.nat_t_header:
nat_t_header = self.nat_t_header.copy()
-@@ -928,7 +944,8 @@ class SecurityAssociation(object):
+@@ -926,7 +946,8 @@ class SecurityAssociation(object):
def _encrypt_ah(self, pkt, seq_num=None):
@@ -131,7 +155,7 @@ index f8c601fa..f566d288 100644
icv=b"\x00" * self.auth_algo.icv_size)
if self.tunnel_header:
-@@ -968,7 +985,8 @@ class SecurityAssociation(object):
+@@ -966,7 +987,8 @@ class SecurityAssociation(object):
else:
ip_header.plen = len(ip_header.payload) + len(ah) + len(payload)
@@ -141,7 +165,7 @@ index f8c601fa..f566d288 100644
# sequence number must always change, unless specified by the user
if seq_num is None:
-@@ -1005,11 +1023,12 @@ class SecurityAssociation(object):
+@@ -1003,11 +1025,12 @@ class SecurityAssociation(object):
def _decrypt_esp(self, pkt, verify=True, esn_en=None, esn=None):
@@ -155,7 +179,7 @@ index f8c601fa..f566d288 100644
esp = self.crypt_algo.decrypt(self, encrypted, self.crypt_key,
self.crypt_algo.icv_size or
-@@ -1050,11 +1069,12 @@ class SecurityAssociation(object):
+@@ -1048,9 +1071,10 @@ class SecurityAssociation(object):
def _decrypt_ah(self, pkt, verify=True):
@@ -167,5 +191,3 @@ index f8c601fa..f566d288 100644
ah = pkt[AH]
payload = ah.payload
-
-
diff --git a/test/patches/scapy-2.4/ipsec.patch b/test/patches/scapy-2.4/ipsec.patch
index 083b0b94961..7eb0123a211 100644
--- a/test/patches/scapy-2.4/ipsec.patch
+++ b/test/patches/scapy-2.4/ipsec.patch
@@ -1,5 +1,5 @@
diff --git a/scapy/layers/ipsec.py b/scapy/layers/ipsec.py
-index 69e7ae3b..3a1724b2 100644
+index 69e7ae3b..d9c1705b 100644
--- a/scapy/layers/ipsec.py
+++ b/scapy/layers/ipsec.py
@@ -344,8 +344,7 @@ class CryptAlgo(object):
@@ -24,7 +24,31 @@ index 69e7ae3b..3a1724b2 100644
try:
data = decryptor.update(data) + decryptor.finalize()
except InvalidTag as err:
-@@ -518,12 +514,16 @@ class AuthAlgo(object):
+@@ -422,6 +418,7 @@ if algorithms:
+ CRYPT_ALGOS['AES-CTR'] = CryptAlgo('AES-CTR',
+ cipher=algorithms.AES,
+ mode=modes.CTR,
++ block_size=1,
+ iv_size=8,
+ salt_size=4,
+ format_mode_iv=_aes_ctr_format_mode_iv)
+@@ -429,6 +426,7 @@ if algorithms:
+ CRYPT_ALGOS['AES-GCM'] = CryptAlgo('AES-GCM',
+ cipher=algorithms.AES,
+ mode=modes.GCM,
++ block_size=1,
+ salt_size=4,
+ iv_size=8,
+ icv_size=16,
+@@ -437,6 +435,7 @@ if algorithms:
+ CRYPT_ALGOS['AES-CCM'] = CryptAlgo('AES-CCM',
+ cipher=algorithms.AES,
+ mode=modes.CCM,
++ block_size=1,
+ iv_size=8,
+ salt_size=3,
+ icv_size=16,
+@@ -518,12 +517,16 @@ class AuthAlgo(object):
else:
return self.mac(key, self.digestmod(), default_backend())
@@ -42,7 +66,7 @@ index 69e7ae3b..3a1724b2 100644
@return: the signed packet
"""
-@@ -534,16 +534,20 @@ class AuthAlgo(object):
+@@ -534,16 +537,20 @@ class AuthAlgo(object):
if pkt.haslayer(ESP):
mac.update(raw(pkt[ESP]))
@@ -64,7 +88,7 @@ index 69e7ae3b..3a1724b2 100644
"""
Check that the integrity check value (icv) of a packet is valid.
-@@ -574,6 +578,8 @@ class AuthAlgo(object):
+@@ -574,6 +581,8 @@ class AuthAlgo(object):
clone = zero_mutable_fields(pkt.copy(), sending=False)
mac.update(raw(clone))
@@ -73,7 +97,7 @@ index 69e7ae3b..3a1724b2 100644
computed_icv = mac.finalize()[:self.icv_size]
# XXX: Cannot use mac.verify because the ICV can be truncated
-@@ -757,7 +763,8 @@ class SecurityAssociation(object):
+@@ -757,7 +766,8 @@ class SecurityAssociation(object):
SUPPORTED_PROTOS = (IP, IPv6)
def __init__(self, proto, spi, seq_num=1, crypt_algo=None, crypt_key=None,
@@ -83,7 +107,7 @@ index 69e7ae3b..3a1724b2 100644
"""
@param proto: the IPsec proto to use (ESP or AH)
@param spi: the Security Parameters Index of this SA
-@@ -771,6 +778,7 @@ class SecurityAssociation(object):
+@@ -771,6 +781,7 @@ class SecurityAssociation(object):
to encapsulate the encrypted packets.
@param nat_t_header: an instance of a UDP header that will be used
for NAT-Traversal.
@@ -91,7 +115,7 @@ index 69e7ae3b..3a1724b2 100644
"""
if proto not in (ESP, AH, ESP.name, AH.name):
-@@ -782,6 +790,7 @@ class SecurityAssociation(object):
+@@ -782,6 +793,7 @@ class SecurityAssociation(object):
self.spi = spi
self.seq_num = seq_num
@@ -99,7 +123,7 @@ index 69e7ae3b..3a1724b2 100644
if crypt_algo:
if crypt_algo not in CRYPT_ALGOS:
-@@ -827,6 +836,23 @@ class SecurityAssociation(object):
+@@ -827,6 +839,23 @@ class SecurityAssociation(object):
raise TypeError('packet spi=0x%x does not match the SA spi=0x%x' %
(pkt.spi, self.spi))
@@ -123,7 +147,7 @@ index 69e7ae3b..3a1724b2 100644
def _encrypt_esp(self, pkt, seq_num=None, iv=None):
if iv is None:
-@@ -835,7 +861,8 @@ class SecurityAssociation(object):
+@@ -835,7 +864,8 @@ class SecurityAssociation(object):
if len(iv) != self.crypt_algo.iv_size:
raise TypeError('iv length must be %s' % self.crypt_algo.iv_size)
@@ -133,7 +157,7 @@ index 69e7ae3b..3a1724b2 100644
if self.tunnel_header:
tunnel = self.tunnel_header.copy()
-@@ -857,7 +884,7 @@ class SecurityAssociation(object):
+@@ -857,7 +887,7 @@ class SecurityAssociation(object):
esp = self.crypt_algo.pad(esp)
esp = self.crypt_algo.encrypt(self, esp, self.crypt_key)
@@ -142,7 +166,7 @@ index 69e7ae3b..3a1724b2 100644
if self.nat_t_header:
nat_t_header = self.nat_t_header.copy()
-@@ -884,7 +911,8 @@ class SecurityAssociation(object):
+@@ -884,7 +914,8 @@ class SecurityAssociation(object):
def _encrypt_ah(self, pkt, seq_num=None):
@@ -152,7 +176,7 @@ index 69e7ae3b..3a1724b2 100644
icv = b"\x00" * self.auth_algo.icv_size)
if self.tunnel_header:
-@@ -924,7 +952,8 @@ class SecurityAssociation(object):
+@@ -924,7 +955,8 @@ class SecurityAssociation(object):
else:
ip_header.plen = len(ip_header.payload) + len(ah) + len(payload)
@@ -162,7 +186,7 @@ index 69e7ae3b..3a1724b2 100644
# sequence number must always change, unless specified by the user
if seq_num is None:
-@@ -955,11 +984,12 @@ class SecurityAssociation(object):
+@@ -955,11 +987,12 @@ class SecurityAssociation(object):
def _decrypt_esp(self, pkt, verify=True):
@@ -176,7 +200,7 @@ index 69e7ae3b..3a1724b2 100644
esp = self.crypt_algo.decrypt(self, encrypted, self.crypt_key,
self.crypt_algo.icv_size or
-@@ -998,9 +1028,11 @@ class SecurityAssociation(object):
+@@ -998,9 +1031,11 @@ class SecurityAssociation(object):
def _decrypt_ah(self, pkt, verify=True):