+
+#ifdef GSSEAP_ENABLE_REAUTH
+static OM_uint32
+acceptReadyKrb(OM_uint32 *minor,
+ gss_ctx_id_t ctx,
+ gss_cred_id_t cred,
+ const gss_name_t initiator,
+ const gss_OID mech,
+ OM_uint32 timeRec)
+{
+ OM_uint32 major;
+
+ major = gssEapGlueToMechName(minor, initiator, &ctx->initiatorName);
+ if (GSS_ERROR(major))
+ return major;
+
+ if (cred != GSS_C_NO_CREDENTIAL && cred->name != GSS_C_NO_NAME) {
+ major = gssEapDuplicateName(minor, cred->name, &ctx->acceptorName);
+ if (GSS_ERROR(major))
+ return major;
+ }
+
+ major = gssEapReauthComplete(minor, ctx, cred, mech, timeRec);
+ if (GSS_ERROR(major))
+ return major;
+
+ ctx->state = GSSEAP_STATE_ESTABLISHED;
+
+ *minor = 0;
+ return GSS_S_COMPLETE;
+}
+
+static OM_uint32
+eapGssSmAcceptGssReauth(OM_uint32 *minor,
+ gss_ctx_id_t ctx,
+ gss_cred_id_t cred,
+ gss_buffer_t inputToken,
+ gss_channel_bindings_t chanBindings,
+ gss_buffer_t outputToken)
+{
+ OM_uint32 major, tmpMinor;
+ gss_cred_id_t krbCred = GSS_C_NO_CREDENTIAL;
+ gss_name_t krbInitiator = GSS_C_NO_NAME;
+ gss_OID mech = GSS_C_NO_OID;
+ OM_uint32 gssFlags, timeRec = GSS_C_INDEFINITE;
+
+ ctx->flags |= CTX_FLAG_KRB_REAUTH;
+
+ if (cred != GSS_C_NO_CREDENTIAL)
+ krbCred = cred->krbCred;
+
+ major = gssAcceptSecContext(minor,
+ &ctx->kerberosCtx,
+ krbCred,
+ inputToken,
+ chanBindings,
+ &krbInitiator,
+ &mech,
+ outputToken,
+ &gssFlags,
+ &timeRec,
+ NULL);
+ if (major == GSS_S_COMPLETE) {
+ major = acceptReadyKrb(minor, ctx, cred,
+ krbInitiator, mech, timeRec);
+ }
+
+ ctx->gssFlags = gssFlags;
+
+ gssReleaseName(&tmpMinor, &krbInitiator);
+
+ return major;
+}
+#endif /* GSSEAP_ENABLE_REAUTH */