mirror of
https://github.com/soypat/lneto.git
synced 2026-07-26 10:38:47 +00:00
Pat Whittingslow
813b7b5e57
* good code today * add netdev.Runner * round off APIs more * better interface method documentation * improve DHCP netstack API * add pico w netdev example * remove temp file * keep thinking about this. this is hard :/ * fix ci * small fixer * working dhcp * fix rebase API mismatches * begin adding espradio example * keep working on espradio, icmp not working * fix icmp by fixing dhcp
38 lines
1.8 KiB
Go
38 lines
1.8 KiB
Go
package lneto
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type errGeneric uint8
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// Generic errors common to internet functioning.
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const (
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_ errGeneric = iota // non-initialized err
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ErrBug // lneto-bug(use build tag "debugheaplog")
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ErrPacketDrop // packet dropped
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ErrBadCRC // incorrect checksum
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ErrZeroSource // zero source(port/addr)
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ErrZeroDestination // zero destination(port/addr)
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ErrShortBuffer // short buffer
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ErrBufferFull // buffer full
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ErrInvalidAddr // invalid address
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ErrUnsupported // unsupported
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ErrMismatch // mismatch
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ErrMismatchLen // mismatched length
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ErrInvalidConfig // invalid configuration
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_ // little stitious
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ErrInvalidField // invalid field
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ErrInvalidLengthField // invalid length field
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ErrExhausted // resource exhausted
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ErrAlreadyRegistered // protocol already registered
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ErrTruncatedFrame // truncated frame
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ErrMissingHALConfig // missing HAL configuration
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// Below are potentially good future error additions
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// based on one or two encountered use cases, example use case included.
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/*
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- ErrUnregistered/ErrAborted // connection unregistered. i.e: ICMP client aborted during active ping, ping process returns this.
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- ErrInvalidArgs // invalid func arguments i.e: different from Config since this refers to non-config arguments. usually nil values.
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*/
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)
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func (err errGeneric) Error() string {
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return err.String()
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}
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