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2019-01-19dhcpv4: build more packets with modifiersChristopher Koch
Also drop unnecessary return value of Modifier.
2019-01-15dhcpv4: add option code list type for simpler modifiers.Christopher Koch
2019-01-15dhcpv4: print values of unknown types in stringifiers.Christopher Koch
2019-01-15dhcpv4: conform to RFC 2131 with respect to options.Christopher Koch
Removes AddOption and GetOption. RFC 2131 specifies that options may only appear once (Section 4.1). If an option does appear more than once, its byte values must be concatenated. RFC 3396 further specifies that to send options longer than 255 bytes, one option may be split into multiple option codes, which must be concatenated back together by the receiver. Both of these are concerned with the byte representation of options. Fact is, based on both RFCs one can say that an option may only appear once, but may be composed of multiple values. Because an option may appear only once logically in any case, we remove the AddOption and GetOption functions and leave only UpdateOption and GetOneOption. Also remove all additions & checks of the End option - the marshaling and unmarshaling code is exclusively responsible for that now.
2019-01-14bsdp: simplify version type.Christopher Koch
2019-01-14dhcpv4: thoroughly fix type docs. Refer to RFCs.Christopher Koch
2019-01-14dhcpv4: change OptionCode to an interface for humanization.Christopher Koch
Interface'd OptionCodes can print the correct human string. It sucks because option codes are just a byte, but depending on where you use them, they are interpreted differently. BSDP option codes != DHCP option codes.
2019-01-14iana: rename HwTypeType to HWType, add package comment.Christopher Koch
2019-01-14Rename iana.ArchType to iana.Arch.Christopher Koch
2019-01-14dhcpv4: move all list of IPs types to options_ips.go.Christopher Koch
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: remote OptionGetter interface in favor of Options type.Christopher Koch
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.
2019-01-09dhcpv4: export packet members; remove setters and getters.Christopher Koch
2019-01-09dhcpv4: simplify host name and boot file handling.Christopher Koch
2019-01-09dhcpv4: simplify handling of client MAC.Christopher Koch
2019-01-09dhcpv4: nicer (un-)marshaling of DHCP messages.Christopher Koch
2019-01-09dhcpv4: introduce TransactionID type.Christopher Koch
2018-12-23update error messagePablo Mazzini
2018-12-22increase coveragePablo Mazzini
2018-12-22[ztpv4] make it consistent with ztpv6Pablo Mazzini
2018-12-08Added netconf v4 tests and required modifiersAndrea Barberio
2018-11-29interfaces: added package with interface facilitiesAndrea Barberio
2018-11-27simplify client interface (#181)Pablo Mazzini
2018-11-27Removed unreachable code, fixed misspelling (#212)insomniac
* Removed unreachable code * Addressed misspelling errors
2018-11-21remove deprecated functions (#182)Pablo Mazzini
2018-11-21rfc1035label: using a structure to hold original dataAndrea Barberio
2018-11-19dhcpv4: run on unconfigured interfaces (#198)insomniac
2018-11-13Consolidated v6 and v4 server handlers (#196)insomniac
* Uniformed DHCPv6 and DHCPv4 servers * Reverted main goroutine * Reverted example code too * Added conn fix
2018-11-12add OptRelayAgentInformation (#193)insomniac
2018-11-12OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-12OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-12OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-12OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-12OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-12Make server handlers asyncAndrea Barberio
2018-11-12server: do not skip network errors in ActivateAndServeAndrea Barberio
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: remove extra linePablo Mazzini
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: increase coveragePablo Mazzini
2018-11-11OptRelayAgentInformation: fix commentPablo Mazzini
2018-11-11add OptRelayAgentInformationPablo Mazzini
2018-11-09address commentsPablo Mazzini
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