• Paul Sokolovsky's avatar
    unix: modsocket: Implement sendto(). · 3b83aeb4
    Paul Sokolovsky authored
    sendto() turns out to be mandatory function to work with UDP. It may seem
    that connect(addr) + send() would achieve the same effect, but what connect()
    appears to do is to set source address filter on a socket to its argument.
    Then everything falls apart: socket sends to a broad-/multi-cast address,
    but reply is sent from real peer address, which doesn't match filter set
    by connect(), so local socket never sees a reply.