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sys/netinet6/nd6.c

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* $KAME: nd6.c,v 1.144 2001/05/24 07:44:00 itojun Exp $ * $KAME: nd6.c,v 1.144 2001/05/24 07:44:00 itojun Exp $
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__FBSDID("$FreeBSD$"); __FBSDID("$FreeBSD$");
#include "opt_inet.h" #include "opt_inet.h"
#include "opt_inet6.h" #include "opt_inet6.h"
#include "opt_route.h"
#include <sys/param.h> #include <sys/param.h>
#include <sys/systm.h> #include <sys/systm.h>
#include <sys/eventhandler.h> #include <sys/eventhandler.h>
#include <sys/callout.h> #include <sys/callout.h>
#include <sys/lock.h> #include <sys/lock.h>
#include <sys/malloc.h> #include <sys/malloc.h>
#include <sys/mbuf.h> #include <sys/mbuf.h>
▲ Show 20 Lines • Show All 1,518 Lines • ▼ Show 20 Linesnd6_free_redirect(const struct llentry *ln)
for (fibnum = 0; fibnum < rt_numfibs; fibnum++) for (fibnum = 0; fibnum < rt_numfibs; fibnum++)
rib_action(fibnum, RTM_DELETE, &info, &rc); rib_action(fibnum, RTM_DELETE, &info, &rc);
NET_EPOCH_EXIT(et); NET_EPOCH_EXIT(et);
} }
/* /*
* Updates status of the default router route. * Updates status of the default router route.
*/ */
void static void
nd6_subscription_cb(struct rib_head *rnh, struct rib_cmd_info *rc, void *arg) check_release_defrouter(struct rib_cmd_info *rc, void *_cbdata)
{ {
struct nd_defrouter *dr; struct nd_defrouter *dr;
struct nhop_object *nh; struct nhop_object *nh;
if (rc->rc_cmd == RTM_DELETE) {
nh = rc->rc_nh_old; nh = rc->rc_nh_old;
if (nh->nh_flags & NHF_DEFAULT) { if ((nh != NULL) && (nh->nh_flags & NHF_DEFAULT)) {
dr = defrouter_lookup(&nh->gw6_sa.sin6_addr, nh->nh_ifp); dr = defrouter_lookup(&nh->gw6_sa.sin6_addr, nh->nh_ifp);
if (dr != NULL) { if (dr != NULL) {
dr->installed = 0; dr->installed = 0;
defrouter_rele(dr); defrouter_rele(dr);
} }
} }
} }
void
nd6_subscription_cb(struct rib_head *rnh, struct rib_cmd_info *rc, void *arg)
{
#ifdef ROUTE_MPATH
rib_decompose_notification(rc, check_release_defrouter, NULL);
#else
check_release_defrouter(rc, NULL);
#endif
} }
int int
nd6_ioctl(u_long cmd, caddr_t data, struct ifnet *ifp) nd6_ioctl(u_long cmd, caddr_t data, struct ifnet *ifp)
{ {
struct in6_ndireq *ndi = (struct in6_ndireq *)data; struct in6_ndireq *ndi = (struct in6_ndireq *)data;
struct in6_nbrinfo *nbi = (struct in6_nbrinfo *)data; struct in6_nbrinfo *nbi = (struct in6_nbrinfo *)data;
struct in6_ndifreq *ndif = (struct in6_ndifreq *)data; struct in6_ndifreq *ndif = (struct in6_ndifreq *)data;
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