snow/nazrin
snow/nazrin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

nzrdhcp: define lease in request ack

Browse source
This commit is contained in:
snow flurry 2024-08-15 19:13:38 -07:00
parent 37a1b0f3a0
commit 693156dc3e
1 changed files with 7 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
nzrdhcp/src/main.rs
View file

@ -78,20 +78,18 @@ async fn handle_message(ctx: &Context, from: SocketAddr, msg: &Message) {
let mut nak = false;
let mut response = match msg_type {
MessageType::Discover => {
lease_time = Some(DEFAULT_LEASE);
make_reply(
msg,
MessageType::Offer,
Some(instance.lease.addr.addr),
true,
)
}
MessageType::Discover => make_reply(
msg,
MessageType::Offer,
Some(instance.lease.addr.addr),
true,
),
MessageType::Request => {
if let Some(DhcpOption::RequestedIpAddress(addr)) =
msg.opts().get(OptionCode::RequestedIpAddress)
{
if *addr == instance.lease.addr.addr {
lease_time = Some(DEFAULT_LEASE);
make_reply(msg, MessageType::Ack, Some(instance.lease.addr.addr), true)
} else {
nak = true;
@ -150,8 +148,6 @@ async fn handle_message(ctx: &Context, from: SocketAddr, msg: &Message) {
};
opts.insert(DhcpOption::Hostname(instance.name.clone()));
// TODO: hack for now. if this actually fixes the networkd issue, we'll need to figure out how to get the MTU
opts.insert(DhcpOption::InterfaceMtu(1500));
if !subnet.dns.is_empty() {
opts.insert(DhcpOption::DomainNameServer(subnet.dns));