usr.sbin/ppp/ipcp.c

69 #include "fsm.h"
112 static int IpcpLayerUp(struct fsm *);
113 static void IpcpLayerDown(struct fsm *);
114 static void IpcpLayerStart(struct fsm *);
115 static void IpcpLayerFinish(struct fsm *);
116 static void IpcpInitRestartCounter(struct fsm *, int);
117 static void IpcpSendConfigReq(struct fsm *);
118 static void IpcpSentTerminateReq(struct fsm *);
119 static void IpcpSendTerminateAck(struct fsm *, u_char);
120 static void IpcpDecodeConfig(struct fsm *, u_char *, u_char *, int,
275         bundle_AdjustDNS(ipcp->fsm.bundle);
365   prompt_Printf(arg->prompt, "%s [%s]\n", ipcp->fsm.name,
366                 State2Nam(ipcp->fsm.state));
367   if (ipcp->fsm.state == ST_OPENED) {
378                 " REQ%s, %u Term REQ%s\n", ipcp->cfg.fsm.timeout,
379                 ipcp->cfg.fsm.maxreq, ipcp->cfg.fsm.maxreq == 1 ? "" : "s",
380                 ipcp->cfg.fsm.maxtrm, ipcp->cfg.fsm.maxtrm == 1 ? "" : "s");
458   fsm_Init(&ipcp->fsm, "IPCP", PROTO_IPCP, 1, IPCP_MAXCODE, LogIPCP,
484   ipcp->cfg.fsm.timeout = DEF_FSMRETRY;
485   ipcp->cfg.fsm.maxreq = DEF_FSMTRIES;
486   ipcp->cfg.fsm.maxtrm = DEF_FSMTRIES;
519   ipcp->fsm.link = l;
525   struct iface *iface = ipcp->fsm.bundle->iface;
531   ipcp->fsm.open_mode = 0;
585       || (ipcp->fsm.bundle->radius.valid && ipcp->fsm.bundle->radius.vj)
626   struct bundle *bundle = ipcp->fsm.bundle;
668   struct bundle *bundle = ipcp->fsm.bundle;
739 IpcpInitRestartCounter(struct fsm *fp, int what)
741   /* Set fsm timer load */
744   fp->FsmTimer.load = ipcp->cfg.fsm.timeout * SECTICKS;
747       fp->restart = ipcp->cfg.fsm.maxreq;
750       fp->restart = ipcp->cfg.fsm.maxtrm;
759 IpcpSendConfigReq(struct fsm *fp)
808 IpcpSentTerminateReq(struct fsm *fp __unused)
814 IpcpSendTerminateAck(struct fsm *fp, u_char id)
821 IpcpLayerStart(struct fsm *fp)
829   fp->more.reqs = fp->more.naks = fp->more.rejs = ipcp->cfg.fsm.maxreq * 3;
834 IpcpLayerFinish(struct fsm *fp)
850   struct bundle *bundle = ipcp->fsm.bundle;
862   struct bundle *bundle = ipcp->fsm.bundle;
869 IpcpLayerDown(struct fsm *fp)
917   if (!iface_SetFlags(ipcp->fsm.bundle->iface->name, IFF_UP)) {
919                ipcp->fsm.bundle->iface->name);
924   if (ipcp->fsm.bundle->NatEnabled)
932 IpcpLayerUp(struct fsm *fp)
973   fp->more.reqs = fp->more.naks = fp->more.rejs = ipcp->cfg.fsm.maxreq * 3;
982   struct bundle *bundle = ipcp->fsm.bundle;
1056 IpcpDecodeConfig(struct fsm *fp, u_char *cp, u_char *end, int mode_type,
1101           fsm_Close(&ipcp->fsm);
1348     fsm_Input(&bundle->ncp.ipcp.fsm, bp);
1446   struct bundle *bundle = ipcp->fsm.bundle;
1453   if (ipcp->fsm.state != ST_OPENED)
1459   if (l->ccp.fsm.state != ST_OPENED && ccp_Required(&l->ccp)) {