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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-11-06 16:20:21 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-11-11 10:08:08 +0100 |
| commit | 66659ff1ad6831b0ea7425fa6ecd8a8687523658 (patch) | |
| tree | 48e22b475fa8854128e0861a33fed6f78c8094b5 /freebsd/sys/net/route.h | |
| parent | Define __GLOBL1() and __GLOBL() (diff) | |
| download | rtems-libbsd-66659ff1ad6831b0ea7425fa6ecd8a8687523658.tar.bz2 | |
Update to FreeBSD 9.2
Diffstat (limited to 'freebsd/sys/net/route.h')
| -rw-r--r-- | freebsd/sys/net/route.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/freebsd/sys/net/route.h b/freebsd/sys/net/route.h index b26ac441..997f3cd6 100644 --- a/freebsd/sys/net/route.h +++ b/freebsd/sys/net/route.h @@ -49,9 +49,14 @@ struct route { struct rtentry *ro_rt; struct llentry *ro_lle; + struct in_ifaddr *ro_ia; + int ro_flags; struct sockaddr ro_dst; }; +#define RT_CACHING_CONTEXT 0x1 /* XXX: not used anywhere */ +#define RT_NORTREF 0x2 /* doesn't hold reference on ro_rt */ + /* * These numbers are used by reliable protocols for determining * retransmission behavior and are included in the routing structure. @@ -171,7 +176,7 @@ struct ortentry { /* 0x20000 unused, was RTF_WASCLONED */ #define RTF_PROTO3 0x40000 /* protocol specific routing flag */ /* 0x80000 unused */ -#define RTF_PINNED 0x100000 /* future use */ +#define RTF_PINNED 0x100000 /* route is immutable */ #define RTF_LOCAL 0x200000 /* route represents a local address */ #define RTF_BROADCAST 0x400000 /* route represents a bcast address */ #define RTF_MULTICAST 0x800000 /* route represents a mcast address */ @@ -337,6 +342,18 @@ struct rt_addrinfo { RTFREE_LOCKED(_rt); \ } while (0) +#define RO_RTFREE(_ro) do { \ + if ((_ro)->ro_rt) { \ + if ((_ro)->ro_flags & RT_NORTREF) { \ + (_ro)->ro_flags &= ~RT_NORTREF; \ + (_ro)->ro_rt = NULL; \ + } else { \ + RT_LOCK((_ro)->ro_rt); \ + RTFREE_LOCKED((_ro)->ro_rt); \ + } \ + } \ +} while (0) + struct radix_node_head *rt_tables_get_rnh(int, int); struct ifmultiaddr; @@ -404,6 +421,7 @@ int rtrequest1_fib(int, struct rt_addrinfo *, struct rtentry **, u_int); #include <sys/eventhandler.h> typedef void (*rtevent_arp_update_fn)(void *, struct rtentry *, uint8_t *, struct sockaddr *); typedef void (*rtevent_redirect_fn)(void *, struct rtentry *, struct rtentry *, struct sockaddr *); +/* route_arp_update_event is no longer generated; see arp_update_event */ EVENTHANDLER_DECLARE(route_arp_update_event, rtevent_arp_update_fn); EVENTHANDLER_DECLARE(route_redirect_event, rtevent_redirect_fn); #endif |