package peer

import "net/netip"

func (a *App) onMulticastDiscovery(e MulticastEvent) {
	if a.isPublic {
		return
	}

	peer, ok := a.peersByKey[e.pubKey]
	if !ok {
		return
	}

	if peer.IsPublic || peer.State() == StateDirect {
		return
	}

	var v4, v6 netip.AddrPort
	if e.endpoint.Addr().Is4() {
		v4 = e.endpoint
	} else {
		v6 = e.endpoint
	}

	a.addProbe(peer, v4, v6)
}