diff options
Diffstat (limited to 'sys/net/route.h')
| -rw-r--r-- | sys/net/route.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/net/route.h b/sys/net/route.h index 8fff560..34c33eb 100644 --- a/sys/net/route.h +++ b/sys/net/route.h @@ -58,6 +58,12 @@ struct route { * These numbers are used by reliable protocols for determining * retransmission behavior and are included in the routing structure. */ +struct rt_metrics_lite { + u_long rmx_mtu; /* MTU for this path */ + u_long rmx_expire; /* lifetime for route, e.g. redirect */ + u_long rmx_pksent; /* packets sent using this route */ +}; + struct rt_metrics { u_long rmx_locks; /* Kernel must leave these values alone */ u_long rmx_mtu; /* MTU for this path */ @@ -104,10 +110,10 @@ struct rtentry { long rt_refcnt; /* # held references */ u_long rt_flags; /* up/down?, host/net */ struct ifnet *rt_ifp; /* the answer: interface to use */ - struct ifaddr *rt_ifa; /* the answer: interface to use */ + struct ifaddr *rt_ifa; /* the answer: interface address to use */ struct sockaddr *rt_genmask; /* for generation of cloned routes */ caddr_t rt_llinfo; /* pointer to link level info cache */ - struct rt_metrics rt_rmx; /* metrics used by rx'ing protocols */ + struct rt_metrics_lite rt_rmx; /* metrics used by rx'ing protocols */ struct rtentry *rt_gwroute; /* implied entry for gatewayed routes */ int (*rt_output)(struct ifnet *, struct mbuf *, struct sockaddr *, struct rtentry *); |
