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2019-09-25dhcpv6: simplify boot file URLChris Koch
Signed-off-by: Chris Koch <chrisko@google.com>
2019-06-20Fix TravisCI build (#297)insomniac
2019-04-30[netboot] Return error when there is oneAndrea Barberio
The current implementation has a bug, so that it always returns `nil`, even when an error happened. This PR fixes it. Signed-off-by: Andrea Barberio <insomniac@slackware.it>
2019-04-29[netboot] use rtnl packageAndrea Barberio
After adding the higher-level [rtnl package](https://github.com/jsimonetti/rtnetlink/pull/44) let's switch to it. Pending https://github.com/jsimonetti/rtnetlink/pull/50 Signed-off-by: Andrea Barberio <insomniac@slackware.it>
2019-04-24[dhcpv6] Solicit messages derive default IAID from MAC addressAndrea Barberio
IAID must be set by the client. This patch generates the IAID from the MAC address of the interface. To do so, a new WithIAID modifier is added, the interface of NewSolicitWithCID now requires a hwaddr parameter, and NewAdvertiseFromSolicit copies the IA_NA option from the solicit if present. Signed-off-by: Andrea Barberio <insomniac@slackware.it>
2019-04-15Replace vishvananda/netlink with jsimonetti/rtnetlink (#271)insomniac
Fixes #257 And saves ~100kb. Signed-off-by: Andrea Barberio <insomniac@slackware.it>
2019-03-11dhcpv6: remove setters and getters.Christopher Koch
- Make members directly accessible.
2019-03-11dhcpv6: rename stuttering types.Christopher Koch
dhcpv6.DHCPv6Message -> dhcpv6.Message dhcpv6.DHCPv6Relay -> dhcpv6.RelayMessage
2019-03-07Allow Unknown OperState of the link interface (#254)Łukasz Siudut
* Allow Unknowo OperState of the link interface We hig a bug when Netconf library was failing to bring interface up despite the fact that it was actually up. It turned out that it's oper state was not set to UP, what is expected by the library. According to kernel documentation it is ok proceed if interface state is Up or Unknown: ``` Interface is in RFC2863 operational state UP or UNKNOWN. This is for backward compatibility, routing daemons, dhcp clients can use this flag to determine whether they should use the interface. ``` Also, resaon why operational state may remain Unknown: ``` IF_OPER_UNKNOWN (0): Interface is in unknown state, neither driver nor userspace has set operational state. Interface must be considered for user data as setting operational state has not been implemented in every driver. ``` I modified our code to try DHCP transaction even if `IfUp` failed, but the OperState was equal to Unknown - it worked perfectly. * Skip rt7 test also with go 1.10 and 1.11 As per request from @pmazzini.
2019-01-28dhcpv4: moved client into dhcpv4/client4Andrea Barberio
2019-01-28dhcpv6: moved client into dhcpv6/client6Andrea Barberio
2019-01-24dhcpv4: getters instead of gettersChristopher Koch
From: r := GetRouter(d.Options) To: r := d.Router()
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}, ...))
2019-01-19dhcpv4: build more packets with modifiersChristopher Koch
Also drop unnecessary return value of Modifier.
2019-01-14iana: rename HwTypeType to HWType, add package comment.Christopher Koch
2019-01-09dhcpv4: export packet members; remove setters and getters.Christopher Koch
2018-12-08Added netconf v4 tests and required modifiersAndrea Barberio
2018-12-08Added netconf basic testing and required modifiersAndrea Barberio
2018-11-27simplify client interface (#181)Pablo Mazzini
2018-11-21rfc1035label: using a structure to hold original dataAndrea Barberio
2018-11-20netboot: delay in IfUp to avoid hammering the CPUAndrea Barberio
2018-11-19dhcpv4: run on unconfigured interfaces (#198)insomniac
2018-11-13netboot: domain search list not mandatoryAndrea Barberio
2018-11-07Add netboot/netconf support for DHCPv4 (#185)Marco Guerri
2018-08-15Fixing duplicate WithNetboot modifier in netboot packageAndrea Barberio
2018-07-30DHCPv6: Rename Option constants to CamelCaseSean Karlage
To appease linters
2018-07-29Fix message type usage in netboot packageSean Karlage
2018-07-16Netboot: don't fail if no netboot url is returnedAndrea Barberio
2018-05-25OptBootFileURL fields are now public (#68)insomniac
2018-05-21Tests for DUID, OptIAAddress and several fixes (#66)insomniac
2018-05-20Unbreak build after changing OptIANA interface (#65)insomniac
2018-05-12OptDomainSearchList: made fields public and added unit tests (#64)insomniac
2018-05-10OptDNSRecursiveNameServer gets public fields and tests, removes setter and ↵insomniac
getter (#62)
2018-04-22Added netboot package (#45)insomniac
Added netboot package