/*ARGSUSED*/
static void
lcp_protrej(
int unit)
{
/*
* Can't reject LCP!
*/
error("Received Protocol-Reject for LCP!");
fsm_protreject(&lcp_fsm[unit]);
}
static void
lcp_rcoderej(fsm *f, u_char *inp, int inlen)
{
uint16_t proto;
fsm *rejfsm;
if (inlen < 2) {
fsm_log(f, LOG_WARNING, "Received short ProtRej packet.");
return;
}
GETSHORT(proto, inp);
rejfsm = NULL;
switch (proto) {
case PPP_PROTO_LCP:
rejfsm = &f->ppp->lcp.fsm;
break;
case PPP_PROTO_PAP:
fsm_log(f, LOG_WARNING, "our PAP packet is rejected");
return;
case PPP_PROTO_CHAP:
fsm_log(f, LOG_WARNING, "our CHAP packet is rejected");
return;
case PPP_PROTO_EAP:
fsm_log(f, LOG_ERR, "our EAP packet is rejected");
ppp_stop(f->ppp, "Authentication Required");
break;
case PPP_PROTO_NCP | NCP_IPCP:
rejfsm = &f->ppp->ipcp.fsm;
break;
case PPP_PROTO_NCP | NCP_CCP:
rejfsm = &f->ppp->ccp.fsm;
break;
}
if (rejfsm == NULL) {
fsm_log(f, LOG_WARNING,
"Received ProtRej packet for unknown protocol=(%d/%04x)",
proto, proto);
return;
}
fsm_protreject(rejfsm);
return;
}
/*
* acscp_protrej - A Protocol-Reject was received for acscp.
*
* Pretend the lower layer went down, so we shut up.
*/
static void
acscp_protrej(int unit)
{
fsm_protreject(&acscp_fsm[unit]);
}