1 files changed, 66 insertions, 0 deletions
diff --git a/usr.sbin/ppp/phase.c b/usr.sbin/ppp/phase.c
new file mode 100644
index 0000000..b1dc7e9
--- /dev/null
+++ b/usr.sbin/ppp/phase.c
@@ -0,0 +1,66 @@
+/*
+ * $Id: $
+ */
+
+#include <sys/param.h>
+#include <netinet/in.h>
+
+#include <stdio.h>
+
+#include "mbuf.h"
+#include "log.h"
+#include "lcp.h"
+#include "lcpproto.h"
+#include "timer.h"
+#include "auth.h"
+#include "pap.h"
+#include "chap.h"
+#include "ipcp.h"
+#include "ccp.h"
+#include "defs.h"
+#include "main.h"
+#include "loadalias.h"
+#include "command.h"
+#include "vars.h"
+#include "phase.h"
+
+int phase = 0;			/* Curent phase */
+
+static char *PhaseNames[] = {
+  "Dead", "Establish", "Authenticate", "Network", "Terminate"
+};
+
+void
+NewPhase(int new)
+{
+  struct lcpstate *lcp = &LcpInfo;
+
+  phase = new;
+  LogPrintf(LogPHASE, "NewPhase: %s\n", PhaseNames[phase]);
+  switch (phase) {
+  case PHASE_AUTHENTICATE:
+    lcp->auth_ineed = lcp->want_auth;
+    lcp->auth_iwait = lcp->his_auth;
+    if (lcp->his_auth || lcp->want_auth) {
+      LogPrintf(LogPHASE, " his = %x, mine = %x\n", lcp->his_auth, lcp->want_auth);
+      if (lcp->his_auth == PROTO_PAP)
+	StartAuthChallenge(&AuthPapInfo);
+      if (lcp->want_auth == PROTO_CHAP)
+	StartAuthChallenge(&AuthChapInfo);
+    } else
+      NewPhase(PHASE_NETWORK);
+    break;
+  case PHASE_NETWORK:
+    IpcpUp();
+    IpcpOpen();
+    CcpUp();
+    CcpOpen();
+    break;
+  case PHASE_TERMINATE:
+    if (mode & MODE_DIRECT)
+      Cleanup(EX_DEAD);
+    if (mode & MODE_BACKGROUND && reconnectState != RECON_TRUE)
+      Cleanup(EX_DEAD);
+    break;
+  }
+}