ConcatPacketChans concatenates packet chans in order.

ContextDone returns true if a context is complete.

LimitFromHeaders returns a Limit based on HTTP headers.

MergePacketChans merges an incoming set of packet chans, each sorted by time, returning a new single packet chan that's also sorted by time.

WrapContext wraps a context.Context in our type of Context.

NewPacketChan returns a new PacketChan channel for passing packets around.

PacketsToFile writes all packets from 'in' to 'out', writing out all packets in a valid PCAP file format.

V provides verbose logging which can be turned on/off with the -v flag.

Watchdog returns a time.Timer which log.Fatals if it goes off.

Limit is the amount of data we want to return, or the amount taken by a single upload.

Packet is a single packet with its metadata.

PacketChan provides an async method for passing multiple ordered packets between goroutines.

Context wraps a context.Context with its cancel function.

Positions detail the offsets of packets within a blockfile.