dhcp: handle NAK packets
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0d53163c55
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cb075bfc16
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@ -206,6 +206,9 @@ impl Dhcpv4Socket {
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});
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}
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}
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(ClientState::Requesting(_), DhcpMessageType::Nak) => {
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self.reset();
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}
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(ClientState::Renewing(state), DhcpMessageType::Ack) => {
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if let Some((config, renew_at, expires_at)) = Self::parse_ack(now, ip_repr, &dhcp_repr) {
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state.renew_at = renew_at;
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@ -216,6 +219,9 @@ impl Dhcpv4Socket {
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}
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}
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}
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(ClientState::Renewing(_), DhcpMessageType::Nak) => {
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self.reset();
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}
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_ => {
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net_debug!("DHCP ignoring {:?}: unexpected in current state", dhcp_repr.message_type);
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}
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