error in scapy attribute 'haslayer'

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error in scapy attribute 'haslayer'

nilamo
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Jan-27-2021, 05:19 PM

res doesn't have a .haslayer method, because res is None. So check to make sure it has a value before trying to use it:

    res = sr1(packet ,timeout=0.5)
    if res and res.haslayer(TCP) and res.getlayer(TCP).flags==0x12:

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RE: error in scapy attribute 'haslayer' - by nilamo - Jan-27-2021, 05:19 PM

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