* begin adding dns pcap functionality
* improve question formatting
* work on capturing answers as well
* finalize DNS printing
* increase subfield limits
* add FlagContainer type
* prettier DNS printing
* start working on tracking down tcp buffer bug
* mtu refactor
* modularize test
* more precise testing
* tests fail, but is it the failure we are looking for?
* fix typo in espradio link (#76)
* implement a new backoff abstraction (#75)
* rewrite backoff api
* rewrite tcp.Conn.Write
* keep fixing small things
* much better Conn.Read implementation
* fix critical overflow bug in internal.ConnRWBackoff
---------
Co-authored-by: Joel Wetzell <jwetzell@yahoo.com>
* reduce heap allocations in tcp logging; omit use of AppendFloat which allocates a metric sh*tton
* debugheaplog: better heap statistic logging
* heap: use string for pcap.Frame.Protocol
* add potential to eliminate Flags.String heap alloc, remove incorrect HEAP comments
* add StackAsync.DebugErr and httpraw.SetBytes
* many heap alloc reductions and replacement of bytes.Equal with internal.BytesEqual
* claude suggests a way forward
* add timing to capture printer
* add pcap.Flags
* fix ICMP CRC calculation and add test
* bugfix: still send data on half-close state(close-wait)
* fix pcap test
* Simplified checksum calculation and verification
* Fixed tests
* UDP: using NewBoundedFrame to create a Frame instance limited to the actual frame size.
* Minor: renamed some functions
* Commented and made more readable consecutive SetCRC calls.
* Fixed icmp checksum calculation after rebase
* Replaced NewBoundedFrame with explicit validation
Pat Whittingslow
ddirect