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dhcp4d: always set broadcast flag for DHCPOFFERs

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We always broadcast them, so we should signal that.
This commit is contained in:
Michael Stapelberg 2018-06-22 18:35:23 +02:00
parent 37bf17e1b7
commit 301d4c0d00
1 changed files with 3 additions and 1 deletions
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4
internal/dhcp4d/dhcp4d.go
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@ -153,12 +153,14 @@ func (h *Handler) ServeDHCP(p dhcp4.Packet, msgType dhcp4.MessageType, options d
return nil // no free leases return nil // no free leases
} }
return dhcp4.ReplyPacket(p, pkt := dhcp4.ReplyPacket(p,
dhcp4.Offer, dhcp4.Offer,
h.serverIP, h.serverIP,
dhcp4.IPAdd(h.start, free), dhcp4.IPAdd(h.start, free),
h.leasePeriod, h.leasePeriod,
h.options.SelectOrderOrAll(options[dhcp4.OptionParameterRequestList])) h.options.SelectOrderOrAll(options[dhcp4.OptionParameterRequestList]))
pkt.SetBroadcast(true)
return pkt
case dhcp4.Request: case dhcp4.Request:
if server, ok := options[dhcp4.OptionServerIdentifier]; ok && !net.IP(server).Equal(h.serverIP) { if server, ok := options[dhcp4.OptionServerIdentifier]; ok && !net.IP(server).Equal(h.serverIP) {