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authorKlement Sekera <ksekera@cisco.com>2018-05-16 10:52:45 +0200
committerFlorin Coras <florin.coras@gmail.com>2018-06-21 14:50:10 +0000
commita98346f664aae148d26a8e158008b773d73db96f (patch)
tree2a850b1925f3dd70817fb0e41324baef71fd7a05 /test/bfd.py
parent56ba844d6a8b8f58b18fe51bf22707b0c37d3a87 (diff)
ipsec: VPP-1316 calculate IP/TCP/UDP inner checksums
Calculate IP/TCP/UDP checksums in software before adding authentication. Change-Id: I3e121cb00aeba667764f39ade8d62170f18f8b6b Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'test/bfd.py')
-rw-r--r--test/bfd.py11
1 files changed, 2 insertions, 9 deletions
diff --git a/test/bfd.py b/test/bfd.py
index 452a1804988..d99bbf6165c 100644
--- a/test/bfd.py
+++ b/test/bfd.py
@@ -35,9 +35,6 @@ class BFDDiagCode(NumericConstant):
reverse_concatenated_path_down: "Reverse Concatenated Path Down",
}
- def __init__(self, value):
- NumericConstant.__init__(self, value)
-
class BFDState(NumericConstant):
""" BFD State """
@@ -53,9 +50,6 @@ class BFDState(NumericConstant):
up: "Up",
}
- def __init__(self, value):
- NumericConstant.__init__(self, value)
-
class BFDAuthType(NumericConstant):
""" BFD Authentication Type """
@@ -75,9 +69,6 @@ class BFDAuthType(NumericConstant):
meticulous_keyed_sha1: "Meticulous Keyed SHA1",
}
- def __init__(self, value):
- NumericConstant.__init__(self, value)
-
def bfd_is_auth_used(pkt):
""" is packet authenticated? """
@@ -148,6 +139,7 @@ class BFD(Packet):
return self.sprintf("BFD(my_disc=%BFD.my_discriminator%,"
"your_disc=%BFD.your_discriminator%)")
+
# glue the BFD packet class to scapy parser
bind_layers(UDP, BFD, dport=BFD.udp_dport)
@@ -169,6 +161,7 @@ class BFD_vpp_echo(Packet):
"BFD_VPP_ECHO(disc=%BFD_VPP_ECHO.discriminator%,"
"expire_time_clocks=%BFD_VPP_ECHO.expire_time_clocks%)")
+
# glue the BFD echo packet class to scapy parser
bind_layers(UDP, BFD_vpp_echo, dport=BFD_vpp_echo.udp_dport)