Ensure a valid PCAP length before trying to frame it

aboutsip / pkts

Pure java based pcap library capable of reading and writing to/from pcaps.

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Ensure a valid PCAP length before trying to frame it #78

Closed epall closed 6 years ago

epall commented 6 years ago

While I was working on ChannelBuffer, I wound up catching a bug during decoding thanks to length being negative. This is a reasonable thing to check in general as a minimal sanity check of a PCAP header.