Method set

internal/exit/dnscache.go:48–52

(host, ip string)

}

func (c *dnsCache) set(host, ip string) {
	c.mu.Lock()
	c.entries[host] = dnsEntry{ip: ip, expires: time.Now().Add(dnsCacheTTL)}
	c.mu.Unlock()
}

func (c *dnsCache) forget(host string) {
	c.mu.Lock()