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path: root/dhcpv4/option_generic.go
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2019-01-24dhcpv4: nicer API for option parsing.Christopher Koch
From: r := d.GetOneOption(OptionRouter).(*OptRouter).Routers d.UpdateOption(&OptRouter{Routers: []net.IP{net.IP{192, 168, 0, 1}}}) To: r := GetRouter(d.Options) d.UpdateOption(OptRouter(net.IP{192, 168, 0, 1}, ...))
2019-01-11dhcpv4: remove unused Option.Length function.Christopher Koch
2019-01-11dhcpv4: simplify marshaling options to binary.Christopher Koch
- Consolidate writing the option code and length to Options.Marshal rather than doing it in each individual option. - Use uio in marshaling code.
2019-01-10dhcpv4: simplify option parsing.Christopher Koch
option's codes and lengths were being parsed twice: once in ParseOption and once in each option type's Parse implementation. Consolidate such that it only happens once. Additionally, only pass data to options that they should parse -- we know the length before the Parse function is called, so the option only gets to see the data it needs to see. Also, use uio.Lexer to simplify parsing code in general. Easier to read and reason about.
2018-08-19Added String methods for types (#140)insomniac
* Added String methods for types * Reverted change on bsdp.OptionCode
2018-03-16Add more specific dhcpv4 options (#17)Sean Karlage
Added several DHCPv4 options
2018-03-13Add OptionGeneric, comment out other code so tests compile/passSean Karlage