Example usage can get stuck in a refill loop

rusticata / pcap-parser

PCAP/PCAPNG file format parser written in pure Rust. Fast, zero-copy, safe.

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Example usage can get stuck in a refill loop #3

Closed Mrmaxmeier closed 4 years ago

Mrmaxmeier commented 4 years ago

If the backing reader of a PcapReaderIterator doesn't contain enough data to complete an incomplete pcap frame, PcapReader::refill returns Ok(()) and PcapReader::next() returns Incomplete. The example setup from the docs gets stuck in this situation.