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utils.py: Handle parsing of ePDGId TLV with zero length

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Change-Id: Ie05ae010948884765363bd9dbc2b0d764ff8d42a
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Supreeth Herle
2020-06-01 12:27:51 +02:00
parent e61170c0eb
commit d6a5ec51a8
1 changed files with 4 additions and 0 deletions
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pySim/utils.py
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@@ -462,6 +462,10 @@ def dec_epdgid(hexstr):
if tlv[0] != 0x80: if tlv[0] != 0x80:
continue continue
# Empty field - Zero length
if tlv[1] == 0:
continue
# First byte in the value has the address type # First byte in the value has the address type
addr_type = tlv[2][0] addr_type = tlv[2][0]
# TODO: Support parsing of IPv4 and IPv6 # TODO: Support parsing of IPv4 and IPv6