void ppp_set_auth(GAtPPP *ppp, const guint8* auth_data)
{
guint16 proto = get_host_short(auth_data);
switch (proto) {
case CHAP_PROTOCOL:
if (ppp->chap)
ppp_chap_free(ppp->chap);
ppp->chap = ppp_chap_new(ppp, auth_data[2]);
break;
default:
g_printerr("unknown authentication proto\n");
break;
}
}
void ppp_net_process_packet(struct ppp_net *net, const guint8 *packet,
gsize plen)
{
GIOStatus status;
gsize bytes_written;
guint16 len;
if (plen < 4)
return;
/* find the length of the packet to transmit */
len = get_host_short(&packet[2]);
status = g_io_channel_write_chars(net->channel, (gchar *) packet,
MIN(len, plen),
&bytes_written, NULL);
if (status != G_IO_STATUS_NORMAL)
return;
}
/*
* The only time we use other than default MTU is when we are in
* the network phase.
*/
void ppp_set_mtu(GAtPPP *ppp, const guint8 *data)
{
guint16 mtu = get_host_short(data);
ppp->mtu = mtu;
}
