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Using IPv4Address.packed to convert ip address to its bytes #2

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Using IPv4Address.packed to convert ip address to its bytes #2

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8 changes: 2 additions & 6 deletions aioarping/aioarping.py
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Original file line number Diff line number Diff line change
Expand Up @@ -36,10 +36,6 @@ class IPAddressingError(Exception):
pass


def int_to_bytes(x):
return x.to_bytes((x.bit_length() + 7) // 8, 'big')


def create_raw_socket(interface=None, family=0, proto=0):
if interface is None:
raise ValueError(
Expand Down Expand Up @@ -165,11 +161,11 @@ def send_arp_request(self,ip_addr):
# Source MAC address :
self.smac,
# Source IP address :
int_to_bytes(int(self.sip)),
self.sip.packed,
# Destination MAC address (what we are looking for) (=00*6) :
pack('!6B', *(0,) * 6),
# Target IP address:
int_to_bytes(int(ip_addr))
ip_addr.packed
]

self.transport.write(b''.join(frame)) # Sending
Expand Down