/********************************************
*
* Set up anything that we will need for EAPoL. This includes setting the
* default values for the state machine.
*
********************************************/
int eapol_init(struct interface_data *newint)
{
if (!newint)
{
debug_printf(DEBUG_NORMAL, "NULL data passed in to eapol_init()!\n");
return XEMALLOC;
}
statemachine_init(newint);
eap_init(newint);
return XENONE;
}
/** called when the lcp is up */
void
ppp_lcp_up(npppd_ppp *_this)
{
#ifdef USE_NPPPD_MPPE
if (MPPE_REQUIRED(_this) && !MPPE_MUST_NEGO(_this)) {
ppp_log(_this, LOG_ERR, "MPPE is required, auth protocol must "
"be MS-CHAP-V2 or EAP");
ppp_stop(_this, "Encryption required");
return;
}
#endif
/*
* Use our MRU value even if the peer insists on larger value.
* We set the peer_mtu here, the value will be used as the MTU of the
* routing entry. So we will not receive packets larger than the MTU.
*/
if (_this->peer_mru > _this->mru)
_this->peer_mru = _this->mru;
if (_this->peer_auth != 0 && _this->auth_runonce == 0) {
if (AUTH_IS_PAP(_this)) {
pap_start(&_this->pap);
_this->auth_runonce = 1;
return;
}
if (AUTH_IS_CHAP(_this)) {
chap_start(&_this->chap);
_this->auth_runonce = 1;
return;
}
#ifdef USE_NPPPD_EAP_RADIUS
if (AUTH_IS_EAP(_this)) {
eap_init(&_this->eap, _this);
eap_start(&_this->eap);
return;
}
#endif
}
if (_this->peer_auth == 0)
ppp_auth_ok(_this);
}
