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authorKlement Sekera <ksekera@cisco.com>2017-02-14 07:11:52 +0100
committerDamjan Marion <dmarion.lists@gmail.com>2017-02-15 12:10:23 +0000
commitaeeac3bf4429235c952ce54abad7d3729be6a2f5 (patch)
treecbdd7eb65a86687988557f87f92ecde6ed0f97b8 /test/bfd.py
parent12ba252193148c06137a4f811aee71fec0801ea4 (diff)
BFD: loop back echo packets
Change-Id: I772b63ac25ebfccaff9ab9d8d0b1445e85f21df7 Signed-off-by: Klement Sekera <ksekera@cisco.com>
Diffstat (limited to 'test/bfd.py')
-rw-r--r--test/bfd.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/test/bfd.py b/test/bfd.py
index 09a7681cea9..8eb3b36acb0 100644
--- a/test/bfd.py
+++ b/test/bfd.py
@@ -6,7 +6,7 @@ from scapy.all import bind_layers
from scapy.layers.inet import UDP
from scapy.packet import Packet
from scapy.fields import BitField, BitEnumField, XByteField, FlagsField,\
- ConditionalField, StrField
+ ConditionalField, StrField
from vpp_object import VppObject
from util import NumericConstant
@@ -110,6 +110,7 @@ class BFD(Packet):
""" BFD protocol layer for scapy """
udp_dport = 3784 #: BFD destination port per RFC 5881
+ udp_dport_echo = 3785 # : BFD destination port for ECHO per RFC 5881
udp_sport_min = 49152 #: BFD source port min value per RFC 5881
udp_sport_max = 65535 #: BFD source port max value per RFC 5881
bfd_pkt_len = 24 # : length of BFD pkt without authentication section