dugsong / pypcap

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How to set buffer size in pypcap #57

Open jackadam1981 opened 6 years ago

jackadam1981 commented 6 years ago

i use npcap pypcap sniffer same date like this: b'GET ///1.1\r\nHost: \r\nConnection: keep-alive\r\nAccept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,/;q=0.8\r\nUser-Agent: Mozilla/5.0 \r\nAccept-Encoding: gzip, deflate\r\nAccept-Language: zh-CN,zh;q=0.8,en-us;q=0.6,en;q=0.5;q=0.4\r\nCookie: cookie_name=; cookie_value=13C2C1A702AE2DE0CCB9ECA772FDB96D88F7F3FFDFD154840102E48006AD0CA9C07ADB5BEF761DC5553B8115741BB7F963245D18DC35035342F125785E94DB62D32C8C889A586CC99***' b'5E5865B293FF08F81536605D093DE0D80F9D09F4453E8B9E65A7BDD9501014B1C98689239ED9F3D6E72DE64BAE38405AC4CEE8750B36B715B79F81E1EF50486374077B869A40BBEA5B983620B9D7C06788973248976D7CB\r\n\r\n'

the right cookie_value size is 1088.(line one and line second) but dpkt unpack cookie value size is 913.(only line one) short second lines. Can i set buffer size to fix it. sniff=pcap.pcap(snaplen=102400) is not work.