network_cmds-543.260.3.tar.gz

[apple/network_cmds.git] / rtadvd.tproj / rtadvd.h

diff --git a/rtadvd.tproj/rtadvd.h b/rtadvd.tproj/rtadvd.h
index 332b799b7e4fc258b94865dc7ec394a3c9c800a4..d019b1945955a5ce84c23c658a0f43e072c823e5 100644 (file)
--- a/rtadvd.tproj/rtadvd.h
+++ b/rtadvd.tproj/rtadvd.h
@@ -1,4 +1,4 @@
-/*     $KAME: rtadvd.h,v 1.16 2001/04/10 15:08:31 suz Exp $    */
+/*     $KAME: rtadvd.h,v 1.26 2003/08/05 12:34:23 itojun Exp $ */
 
 /*
  * Copyright (C) 1998 WIDE Project.
@@ -27,10 +27,10 @@
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
- *
- * $FreeBSD: src/usr.sbin/rtadvd/rtadvd.h,v 1.1.2.2 2001/07/03 11:02:14 ume Exp $
  */
 
+#define        ROUTEINFO       1
+
 #define ALLNODES "ff02::1"
 #define ALLROUTERS_LINK "ff02::2"
 #define ALLROUTERS_SITE "ff05::2"
@@ -46,24 +46,15 @@
 #define DEF_ADVVALIDLIFETIME 2592000
 #define DEF_ADVPREFERREDLIFETIME 604800
 
-/*XXX int-to-double comparison for INTERVAL items */
-#ifndef MIP6
-#define mobileip6 0
-#endif
-
 #define MAXROUTERLIFETIME 9000
-#define MIN_MAXINTERVAL (mobileip6 ? 1.5 : 4.0)
+#define MIN_MAXINTERVAL 4
 #define MAX_MAXINTERVAL 1800
-#define MIN_MININTERVAL        (mobileip6 ? 0.5 : 3)
+#define MIN_MININTERVAL 3
 #define MAXREACHABLETIME 3600000
 
-#ifndef MIP6
-#undef miobileip6
-#endif
-
 #define MAX_INITIAL_RTR_ADVERT_INTERVAL  16
 #define MAX_INITIAL_RTR_ADVERTISEMENTS    3
-#define MAX_FINAL_RTR_ADVERTISEMENTS      3
+#define MAX_FINAL_RTR_ADVERTISEMENTS      1
 #define MIN_DELAY_BETWEEN_RAS             3
 #define MAX_RA_DELAY_TIME                 500000 /* usec */
 
@@ -75,29 +66,34 @@ struct prefix {
        struct prefix *next;    /* forward link */
        struct prefix *prev;    /* previous link */
 
+       struct rainfo *rainfo;  /* back pointer to the interface */
+
+       struct rtadvd_timer *timer; /* expiration timer.  used when a prefix
+                                    * derived from the kernel is deleted.
+                                    */
+
        u_int32_t validlifetime; /* AdvValidLifetime */
        long    vltimeexpire;   /* expiration of vltime; decrement case only */
        u_int32_t preflifetime; /* AdvPreferredLifetime */
        long    pltimeexpire;   /* expiration of pltime; decrement case only */
        u_int onlinkflg;        /* bool: AdvOnLinkFlag */
        u_int autoconfflg;      /* bool: AdvAutonomousFlag */
-#ifdef MIP6
-       u_int routeraddr;       /* bool: RouterAddress */
-#endif
        int prefixlen;
-       int origin;             /* from kernel or cofig */
+       int origin;             /* from kernel or config */
        struct in6_addr prefix;
 };
 
+#ifdef ROUTEINFO
 struct rtinfo {
        struct rtinfo *prev;    /* previous link */
        struct rtinfo *next;    /* forward link */
 
        u_int32_t ltime;        /* route lifetime */
-       u_int rtpref;           /* router preference */
+       u_int rtpref;           /* route preference */
        int prefixlen;
        struct in6_addr prefix;
 };
+#endif
 
 struct soliciter {
        struct soliciter *next;
@@ -111,6 +107,13 @@ struct rdnss {
        struct in6_addr addr;
 };
 
+struct dnssl {
+       struct dnssl *next;
+       struct dnssl *prev;
+
+       char domain[1];
+};
+
 struct rainfo {
        /* pointer for list */
        struct  rainfo *next;
@@ -134,9 +137,7 @@ struct      rainfo {
        u_int   mininterval;    /* MinRtrAdvInterval */
        int     managedflg;     /* AdvManagedFlag */
        int     otherflg;       /* AdvOtherConfigFlag */
-#ifdef MIP6
-       int     haflg;          /* HAFlag */
-#endif
+
        int     rtpref;         /* router preference */
        u_int32_t linkmtu;      /* AdvLinkMTU */
        u_int32_t reachabletime; /* AdvReachableTime */
@@ -146,18 +147,22 @@ struct    rainfo {
        int     pfxs;           /* number of prefixes */
        long    clockskew;      /* used for consisitency check of lifetimes */
 
-#ifdef MIP6
-       u_short hapref;         /* Home Agent Preference */
-       u_short hatime;         /* Home Agent Lifetime */
-#endif
+#ifdef ROUTEINFO
        struct rtinfo route;    /* route information option (link head) */
        int     routes;         /* number of route information options */
+#endif
 
        /* Recursive DNS Servers RFC5006 */
        struct rdnss rdnss_list;
        int rdnss_length;
        u_int32_t rdnss_lifetime;
 
+       /* DNS Search List RFC6106 */
+       struct dnssl dnssl_list;
+       int dnssl_length;
+       u_int32_t dnssl_lifetime;
+       u_int32_t dnssl_option_length;
+
        /* actual RA packet data and its length */
        size_t ra_datalen;
        u_char *ra_data;
@@ -172,13 +177,11 @@ struct    rainfo {
        struct soliciter *soliciter;    /* recent solication source */
 };
 
-void ra_timeout __P((void *));
-void ra_timer_update __P((void *, struct timeval *));
+struct rtadvd_timer *ra_timeout(void *);
+void ra_timer_update(void *, struct timeval *);
 
-int prefix_match __P((struct in6_addr *, int, struct in6_addr *, int));
-struct rainfo *if_indextorainfo __P((int));
+int prefix_match(struct in6_addr *, int, struct in6_addr *, int);
+struct rainfo *if_indextorainfo(int);
+struct prefix *find_prefix(struct rainfo *, struct in6_addr *, int);
 
 extern struct in6_addr in6a_site_allrouters;
-#ifdef MIP6
-extern int mobileip6;
-#endif