diff options
Diffstat (limited to 'sys/net/route.h')
| -rw-r--r-- | sys/net/route.h | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/sys/net/route.h b/sys/net/route.h index 03ac9a5..6771113 100644 --- a/sys/net/route.h +++ b/sys/net/route.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)route.h 8.3 (Berkeley) 4/19/94 - * $Id: route.h,v 1.4 1994/08/21 05:11:46 paul Exp $ + * $Id: route.h,v 1.5 1994/11/03 01:04:32 wollman Exp $ */ #ifndef _NET_ROUTE_H_ @@ -69,6 +69,8 @@ struct rt_metrics { u_long rmx_rtt; /* estimated round trip time */ u_long rmx_rttvar; /* estimated rtt variance */ u_long rmx_pksent; /* packets sent using this route */ + u_long rmx_ttcp_cc; /* cached last T/TCP CC option rcvd */ + u_long rmx_ttcp_ccsent; /* cached last T/TCP CC option sent */ }; /* @@ -96,15 +98,16 @@ struct rtentry { #define rt_mask(r) ((struct sockaddr *)((r)->rt_nodes->rn_mask)) struct sockaddr *rt_gateway; /* value */ /* XXX - rt_flags should be unified with rt_prflags */ - short rt_flags; /* up/down?, host/net */ + short rt_filler; /* up/down?, host/net */ short rt_refcnt; /* # held references */ - u_long rt_prflags; /* protocol-specific flags */ + u_long rt_flags; /* protocol-specific flags */ struct ifnet *rt_ifp; /* the answer: interface to use */ struct ifaddr *rt_ifa; /* the answer: interface 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 rtentry *rt_gwroute; /* implied entry for gatewayed routes */ + int (*rt_output) __P(()); /* output routine for this (rt,if) */ }; /* @@ -139,7 +142,10 @@ struct ortentry { #define RTF_PROTO2 0x4000 /* protocol specific routing flag */ #define RTF_PROTO1 0x8000 /* protocol specific routing flag */ -#define RTPRF_WASCLONED 0x1 /* route generated through cloning */ +#define RTF_PRCLONING 0x10000 /* protocol requires cloning */ +#define RTF_WASCLONED 0x20000 /* route generated through cloning */ +#define RTF_PROTO3 0x40000 /* protocol specific routing flag */ + /* 0x80000 and up unassigned */ /* * Routing statistics. @@ -169,7 +175,7 @@ struct rt_msghdr { struct rt_metrics rtm_rmx; /* metrics themselves */ }; -#define RTM_VERSION 3 /* Up the ante and ignore older versions */ +#define RTM_VERSION 4 /* Up the ante and ignore older versions */ #define RTM_ADD 0x1 /* Add Route */ #define RTM_DELETE 0x2 /* Delete Route */ @@ -257,8 +263,9 @@ int rt_setgate __P((struct rtentry *, void rt_setmetrics __P((u_long, struct rt_metrics *, struct rt_metrics *)); void rtable_init __P((void **)); void rtalloc __P((struct route *)); +void rtalloc_ign __P((struct route *, unsigned long)); struct rtentry * - rtalloc1 __P((struct sockaddr *, int)); + rtalloc1 __P((struct sockaddr *, int, unsigned long)); void rtfree __P((struct rtentry *)); int rtinit __P((struct ifaddr *, int, int)); int rtioctl __P((int, caddr_t, struct proc *)); |
