67 #include "fsm.h"
110 static int IpcpLayerUp(struct fsm *);
111 static void IpcpLayerDown(struct fsm *);
112 static void IpcpLayerStart(struct fsm *);
113 static void IpcpLayerFinish(struct fsm *);
114 static void IpcpInitRestartCounter(struct fsm *, int);
115 static void IpcpSendConfigReq(struct fsm *);
116 static void IpcpSentTerminateReq(struct fsm *);
117 static void IpcpSendTerminateAck(struct fsm *, u_char);
118 static void IpcpDecodeConfig(struct fsm *, u_char *, u_char *, int,
273         bundle_AdjustDNS(ipcp->fsm.bundle);  in ipcp_LoadDNS()
363   prompt_Printf(arg->prompt, "%s [%s]\n", ipcp->fsm.name,  in ipcp_Show()
364                 State2Nam(ipcp->fsm.state));  in ipcp_Show()
365   if (ipcp->fsm.state == ST_OPENED) {  in ipcp_Show()
375   prompt_Printf(arg->prompt, " FSM retry = %us, max %u Config"  in ipcp_Show()
376                 " REQ%s, %u Term REQ%s\n", ipcp->cfg.fsm.timeout,  in ipcp_Show()
377                 ipcp->cfg.fsm.maxreq, ipcp->cfg.fsm.maxreq == 1 ? "" : "s",  in ipcp_Show()
378                 ipcp->cfg.fsm.maxtrm, ipcp->cfg.fsm.maxtrm == 1 ? "" : "s");  in ipcp_Show()
456   fsm_Init(&ipcp->fsm, "IPCP", PROTO_IPCP, 1, IPCP_MAXCODE, LogIPCP,  in ipcp_Init()
482   ipcp->cfg.fsm.timeout = DEF_FSMRETRY;  in ipcp_Init()
483   ipcp->cfg.fsm.maxreq = DEF_FSMTRIES;  in ipcp_Init()
484   ipcp->cfg.fsm.maxtrm = DEF_FSMTRIES;  in ipcp_Init()
517   ipcp->fsm.link = l;  in ipcp_SetLink()
523   struct iface *iface = ipcp->fsm.bundle->iface;  in ipcp_Setup()
529   ipcp->fsm.open_mode = 0;  in ipcp_Setup()
583       || (ipcp->fsm.bundle->radius.valid && ipcp->fsm.bundle->radius.vj)  in ipcp_Setup()
624   struct bundle *bundle = ipcp->fsm.bundle;  in ipcp_proxyarp()
666   struct bundle *bundle = ipcp->fsm.bundle;  in ipcp_SetIPaddress()
737 IpcpInitRestartCounter(struct fsm *fp, int what)  in IpcpInitRestartCounter()
739   /* Set fsm timer load */  in IpcpInitRestartCounter()
742   fp->FsmTimer.load = ipcp->cfg.fsm.timeout * SECTICKS;  in IpcpInitRestartCounter()
745       fp->restart = ipcp->cfg.fsm.maxreq;  in IpcpInitRestartCounter()
748       fp->restart = ipcp->cfg.fsm.maxtrm;  in IpcpInitRestartCounter()
757 IpcpSendConfigReq(struct fsm *fp)  in IpcpSendConfigReq()
806 IpcpSentTerminateReq(struct fsm *fp __unused)  in IpcpSentTerminateReq()
808   /* Term REQ just sent by FSM */  in IpcpSentTerminateReq()
812 IpcpSendTerminateAck(struct fsm *fp, u_char id)  in IpcpSendTerminateAck()
819 IpcpLayerStart(struct fsm *fp)  in IpcpLayerStart()
827   fp->more.reqs = fp->more.naks = fp->more.rejs = ipcp->cfg.fsm.maxreq * 3;  in IpcpLayerStart()
832 IpcpLayerFinish(struct fsm *fp)  in IpcpLayerFinish()
848   struct bundle *bundle = ipcp->fsm.bundle;  in ipcp_IfaceAddrAdded()
860   struct bundle *bundle = ipcp->fsm.bundle;  in ipcp_IfaceAddrDeleted()
867 IpcpLayerDown(struct fsm *fp)  in IpcpLayerDown()
890      * XXX this stuff should really live in the FSM.  Our config should  in IpcpLayerDown()
915   if (!iface_SetFlags(ipcp->fsm.bundle->iface->name, IFF_UP)) {  in ipcp_InterfaceUp()
917                ipcp->fsm.bundle->iface->name);  in ipcp_InterfaceUp()
922   if (ipcp->fsm.bundle->NatEnabled)  in ipcp_InterfaceUp()
930 IpcpLayerUp(struct fsm *fp)  in IpcpLayerUp()
959    * XXX this stuff should really live in the FSM.  Our config should  in IpcpLayerUp()
971   fp->more.reqs = fp->more.naks = fp->more.rejs = ipcp->cfg.fsm.maxreq * 3;  in IpcpLayerUp()
980   struct bundle *bundle = ipcp->fsm.bundle;  in ipcp_ValidateReq()
1054 IpcpDecodeConfig(struct fsm *fp, u_char *cp, u_char *end, int mode_type,  in IpcpDecodeConfig()
1099           fsm_Close(&ipcp->fsm);  in IpcpDecodeConfig()
1346     fsm_Input(&bundle->ncp.ipcp.fsm, bp);  in ipcp_Input()
1444   struct bundle *bundle = ipcp->fsm.bundle;  in ipcp_PushPacket()
1451   if (ipcp->fsm.state != ST_OPENED)  in ipcp_PushPacket()
1457   if (l->ccp.fsm.state != ST_OPENED && ccp_Required(&l->ccp)) {  in ipcp_PushPacket()