void
ccp_Init(struct ccp *ccp, struct bundle *bundle, struct link *l,
const struct fsm_parent *parent)
{
/* Initialise ourselves */
fsm_Init(&ccp->fsm, "CCP", PROTO_CCP, 1, CCP_MAXCODE, LogCCP,
bundle, l, parent, &ccp_Callbacks, ccp_TimerNames);
ccp->cfg.deflate.in.winsize = 0;
ccp->cfg.deflate.out.winsize = 15;
ccp->cfg.fsm.timeout = DEF_FSMRETRY;
ccp->cfg.fsm.maxreq = DEF_FSMTRIES;
ccp->cfg.fsm.maxtrm = DEF_FSMTRIES;
ccp->cfg.neg[CCP_NEG_DEFLATE] = NEG_ENABLED|NEG_ACCEPTED;
ccp->cfg.neg[CCP_NEG_PRED1] = NEG_ENABLED|NEG_ACCEPTED;
ccp->cfg.neg[CCP_NEG_DEFLATE24] = 0;
#ifndef NODES
ccp->cfg.mppe.keybits = 0;
ccp->cfg.mppe.state = MPPE_ANYSTATE;
ccp->cfg.mppe.required = 0;
ccp->cfg.neg[CCP_NEG_MPPE] = NEG_ENABLED|NEG_ACCEPTED;
#endif
ccp_Setup(ccp);
}
static void
CcpLayerDown(struct fsm *fp)
{
/* About to come down */
struct ccp *ccp = fsm2ccp(fp);
struct ccp_opt *next;
log_Printf(LogCCP, "%s: LayerDown.\n", fp->link->name);
if (ccp->in.state != NULL) {
(*algorithm[ccp->in.algorithm]->i.Term)(ccp->in.state);
ccp->in.state = NULL;
ccp->in.algorithm = -1;
}
if (ccp->out.state != NULL) {
(*algorithm[ccp->out.algorithm]->o.Term)(ccp->out.state);
ccp->out.state = NULL;
ccp->out.algorithm = -1;
}
ccp->his_reject = ccp->my_reject = 0;
while (ccp->out.opt) {
next = ccp->out.opt->next;
free(ccp->out.opt);
ccp->out.opt = next;
}
ccp_Setup(ccp);
}
static void
datalink_LoginDone(struct datalink *dl)
{
chat_Finish(&dl->chat);
if (!dl->script.packetmode) {
dl->dial.tries = -1;
dl->dial.incs = 0;
datalink_NewState(dl, DATALINK_READY);
} else if (!physical_Raw(dl->physical)) {
dl->dial.tries = 0;
log_Printf(LogWARN, "datalink_LoginDone: Not connected.\n");
if (dl->script.run) {
datalink_NewState(dl, DATALINK_LOGOUT);
if (!chat_Setup(&dl->chat, dl->cfg.script.logout, NULL))
log_Printf(LogWARN, "Invalid logout script\n");
} else {
physical_StopDeviceTimer(dl->physical);
if (dl->physical->type == PHYS_DEDICATED)
/* force a redial timeout */
physical_Close(dl->physical);
datalink_HangupDone(dl);
}
} else {
dl->dial.tries = -1;
dl->dial.incs = 0;
hdlc_Init(&dl->physical->hdlc, &dl->physical->link.lcp);
async_Setup(&dl->physical->async);
lcp_Setup(&dl->physical->link.lcp, dl->state == DATALINK_READY ?
0 : dl->physical->link.lcp.cfg.openmode);
ccp_Setup(&dl->physical->link.ccp);
datalink_NewState(dl, DATALINK_LCP);
fsm_Up(&dl->physical->link.lcp.fsm);
fsm_Open(&dl->physical->link.lcp.fsm);
}
}
