diff options
Diffstat (limited to 'freebsd/sys/net/route.h')
| -rw-r--r-- | freebsd/sys/net/route.h | 45 |
1 files changed, 5 insertions, 40 deletions
diff --git a/freebsd/sys/net/route.h b/freebsd/sys/net/route.h index 4014b3f6..b26ac441 100644 --- a/freebsd/sys/net/route.h +++ b/freebsd/sys/net/route.h @@ -86,30 +86,8 @@ struct rt_metrics { #define RTM_RTTUNIT 1000000 /* units for rtt, rttvar, as units per sec */ #define RTTTOPRHZ(r) ((r) / (RTM_RTTUNIT / PR_SLOWHZ)) -/* MRT compile-time constants */ -#ifdef _KERNEL - #ifndef ROUTETABLES - #define RT_NUMFIBS 1 - #define RT_MAXFIBS 1 - #else - /* while we use 4 bits in the mbuf flags, we are limited to 16 */ - #define RT_MAXFIBS 16 - #if ROUTETABLES > RT_MAXFIBS - #define RT_NUMFIBS RT_MAXFIBS - #error "ROUTETABLES defined too big" - #else - #if ROUTETABLES == 0 - #define RT_NUMFIBS 1 - #else - #define RT_NUMFIBS ROUTETABLES - #endif - #endif - #endif -#endif - +#define RT_DEFAULT_FIB 0 /* Explicitly mark fib=0 restricted cases */ extern u_int rt_numfibs; /* number fo usable routing tables */ -extern u_int tunnel_fib; /* tunnels use these */ -extern u_int fwd_fib; /* packets being forwarded use these routes */ /* * XXX kernel function pointer `rt_output' is visible to applications. */ @@ -325,7 +303,6 @@ struct rt_addrinfo { #define RT_LOCK_INIT(_rt) \ mtx_init(&(_rt)->rt_mtx, "rtentry", NULL, MTX_DEF | MTX_DUPOK) #define RT_LOCK(_rt) mtx_lock(&(_rt)->rt_mtx) -#define RT_TRYLOCK(_rt) mtx_trylock(&(_rt)->rt_mtx) #define RT_UNLOCK(_rt) mtx_unlock(&(_rt)->rt_mtx) #define RT_LOCK_DESTROY(_rt) mtx_destroy(&(_rt)->rt_mtx) #define RT_LOCK_ASSERT(_rt) mtx_assert(&(_rt)->rt_mtx, MA_OWNED) @@ -360,22 +337,6 @@ struct rt_addrinfo { RTFREE_LOCKED(_rt); \ } while (0) -#define RT_TEMP_UNLOCK(_rt) do { \ - RT_ADDREF(_rt); \ - RT_UNLOCK(_rt); \ -} while (0) - -#define RT_RELOCK(_rt) do { \ - RT_LOCK(_rt); \ - if ((_rt)->rt_refcnt <= 1) { \ - rtfree(_rt); \ - _rt = 0; /* signal that it went away */ \ - } else { \ - RT_REMREF(_rt); \ - /* note that _rt is still valid */ \ - } \ -} while (0) - struct radix_node_head *rt_tables_get_rnh(int, int); struct ifmultiaddr; @@ -384,7 +345,9 @@ void rt_ieee80211msg(struct ifnet *, int, void *, size_t); void rt_ifannouncemsg(struct ifnet *, int); void rt_ifmsg(struct ifnet *); void rt_missmsg(int, struct rt_addrinfo *, int, int); +void rt_missmsg_fib(int, struct rt_addrinfo *, int, int, int); void rt_newaddrmsg(int, struct ifaddr *, int, struct rtentry *); +void rt_newaddrmsg_fib(int, struct ifaddr *, int, struct rtentry *, int); void rt_newmaddrmsg(int, struct ifmultiaddr *); int rt_setgate(struct rtentry *, struct sockaddr *, struct sockaddr *); void rt_maskedcopy(struct sockaddr *, struct sockaddr *, struct sockaddr *); @@ -418,8 +381,10 @@ void rtredirect(struct sockaddr *, struct sockaddr *, int rtrequest(int, struct sockaddr *, struct sockaddr *, struct sockaddr *, int, struct rtentry **); +#ifndef BURN_BRIDGES /* defaults to "all" FIBs */ int rtinit_fib(struct ifaddr *, int, int); +#endif /* XXX MRT NEW VERSIONS THAT USE FIBs * For now the protocol indepedent versions are the same as the AF_INET ones |