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dhcpsvc: add handlers

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This commit is contained in:
Eugene Burkov
2025-04-30 15:57:53 +03:00
parent 1ccdfc0ac3
commit 473fe15fbc
5 changed files with 283 additions and 93 deletions
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8
internal/dhcpsvc/server.go
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@@ -28,7 +28,7 @@ type DHCPServer struct {
// logger logs common DHCP events.
logger *slog.Logger
// TODO(e.burkov): !! implement and set
// TODO(e.burkov): Implement and set.
packetSource gopacket.PacketSource
// localTLD is the top-level domain name to use for resolving DHCP clients'
@@ -156,7 +156,7 @@ func newInterfaces(
func (srv *DHCPServer) Start(ctx context.Context) (err error) {
srv.logger.DebugContext(ctx, "starting dhcp server")
// TODO(e.burkov): !! listen to configured interfaces
// TODO(e.burkov): Listen to configured interfaces.
go srv.serve(context.Background())
@@ -166,7 +166,7 @@ func (srv *DHCPServer) Start(ctx context.Context) (err error) {
func (srv *DHCPServer) Shutdown(ctx context.Context) (err error) {
srv.logger.DebugContext(ctx, "shutting down dhcp server")
// TODO(e.burkov): !! close the packet source
// TODO(e.burkov): Close the packet source.
return nil
}
@@ -372,6 +372,8 @@ func (srv *DHCPServer) RemoveLease(ctx context.Context, l *Lease) (err error) {
// removeLeaseByAddr removes the lease with the given IP address from the
// server. It returns an error if the lease can't be removed.
//
// TODO(e.burkov): !! Use.
func (srv *DHCPServer) removeLeaseByAddr(ctx context.Context, addr netip.Addr) (err error) {
defer func() { err = errors.Annotate(err, "removing lease by address: %w") }()