diff options
| author | Chris Koch <chrisko@google.com> | 2019-12-28 07:12:19 -0800 |
|---|---|---|
| committer | insomniac <insomniacslk@users.noreply.github.com> | 2020-03-05 15:51:55 +0000 |
| commit | 26ec6ccc1813d21a91bc0227ce36dee3531c5c96 (patch) | |
| tree | 0697fef1a7ee2b32b7a4a602a4904cb0e18e72c8 /netboot/netconf.go | |
| parent | 69252213a65449f6984b24e912979876723ce066 (diff) | |
v6: add DNS getter (and rename DNSRecursiveNameServer to DNS)
Signed-off-by: Chris Koch <chrisko@google.com>
Diffstat (limited to 'netboot/netconf.go')
| -rw-r--r-- | netboot/netconf.go | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/netboot/netconf.go b/netboot/netconf.go index ea82e05..6f05e93 100644 --- a/netboot/netconf.go +++ b/netboot/netconf.go @@ -60,15 +60,13 @@ func GetNetConfFromPacketv6(d *dhcpv6.Message) (*NetConf, error) { }) } // get DNS configuration - opt = d.GetOneOption(dhcpv6.OptionDNSRecursiveNameServer) - if opt == nil { - return nil, errors.New("No option DNS Recursive Name Servers found ") + dns := d.Options.DNS() + if len(dns) == 0 { + return nil, errors.New("no option DNS Recursive Name Servers found") } - odnsserv := opt.(*dhcpv6.OptDNSRecursiveNameServer) - // TODO should this be copied? - netconf.DNSServers = odnsserv.NameServers + netconf.DNSServers = dns - opt = d.GetOneOption(dhcpv6.OptionDomainSearchList) + opt := d.GetOneOption(dhcpv6.OptionDomainSearchList) if opt != nil { odomains := opt.(*dhcpv6.OptDomainSearchList) // TODO should this be copied? |