max/embassy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #2057 from bugadani/dns

Browse Source 
Wake Stack's polling task after queueing a DNS query
This commit is contained in:
Dario Nieuwenhuis 2023-10-14 14:17:54 +00:00 committed by GitHub
commit f7c0ec66d2
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
embassy-net/src/lib.rs
View File

@ -509,7 +509,10 @@ impl<D: Driver> Stack<D> {
self.with_mut(|s, i| { self.with_mut(|s, i| {
let socket = s.sockets.get_mut::<dns::Socket>(i.dns_socket); let socket = s.sockets.get_mut::<dns::Socket>(i.dns_socket);
match socket.start_query(s.iface.context(), name, qtype) { match socket.start_query(s.iface.context(), name, qtype) {
Ok(handle) => Poll::Ready(Ok(handle)), Ok(handle) => {
s.waker.wake();
Poll::Ready(Ok(handle))
}
Err(dns::StartQueryError::NoFreeSlot) => { Err(dns::StartQueryError::NoFreeSlot) => {
i.dns_waker.register(cx.waker()); i.dns_waker.register(cx.waker());
Poll::Pending Poll::Pending