Max UDP datagram size?

[ItayGal]

I'm trying to receive UDP datagrams that are ~4Kb in size, but every packet larger than 1024 bytes is omitted.
when quering

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socket.getsocketopt(socket.SOL_SOCKET, socket.SO_RCVBUF) 

i get 163840. so it should work right?


here is the essence of my code:

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port = 7000
sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
sock.bind(('0.0.0.0', port))
sock.setsockopt(socket.SOL_SOCKET, socket.SO_RCVBUF, 8092)

print('Listening on port {0}'.format(port))

while True:
	data, addr = sock.recvfrom(4104)

The same code runs on windows PC.

Any ideas why i cannot receive more than 1024 bytes on the pi?