Function RequireResend

library/cpp/netliba/v6/udp_client_server.cpp:640–646

    }

    static void RequireResend(const TNetSocket& s, const sockaddr_in6& toAddress, int transferId, int attempt) {
        char buf[100], *pktData = buf + UDP_LOW_LEVEL_HEADER_SIZE;
        Write(&pktData, transferId);
        Write(&pktData, (char)ACK_RESEND);
        Write(&pktData, attempt);
        s.SendTo(buf, (int)(pktData - buf), toAddress, FF_ALLOW_FRAG);
    }

    static void RequireResendNoShmem(const TNetSocket& s, const sockaddr_in6& toAddress, int transferId, int attempt) {
        char buf[100], *pktData = buf + UDP_LOW_LEVEL_HEADER_SIZE;