diff options
Diffstat (limited to 'cpukit/libnetworking/net/route.h')
| -rw-r--r-- | cpukit/libnetworking/net/route.h | 33 |
1 files changed, 24 insertions, 9 deletions
diff --git a/cpukit/libnetworking/net/route.h b/cpukit/libnetworking/net/route.h index 2ab73bbbb0..e70569b45c 100644 --- a/cpukit/libnetworking/net/route.h +++ b/cpukit/libnetworking/net/route.h @@ -10,10 +10,6 @@ * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. @@ -30,7 +26,11 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * @(#)route.h 8.3 (Berkeley) 4/19/94 + * @(#)route.h 8.4 (Berkeley) 1/9/95 + * $FreeBSD: src/sys/net/route.h,v 1.62 2004/10/05 19:48:33 sam Exp $ + */ + +/* * $Id$ */ @@ -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 */ @@ -140,7 +146,7 @@ struct ortentry { #define RTF_DYNAMIC 0x10 /* created dynamically (by redirect) */ #define RTF_MODIFIED 0x20 /* modified dynamically (by redirect) */ #define RTF_DONE 0x40 /* message confirmed */ -/* 0x80 unused */ +/* 0x80 unused, was RTF_DELCLONE */ #define RTF_CLONING 0x100 /* generate new routes on use */ #define RTF_XRESOLVE 0x200 /* external daemon resolves name */ #define RTF_LLINFO 0x400 /* generated by link layer (e.g. ARP) */ @@ -189,6 +195,9 @@ struct rt_msghdr { #define RTM_VERSION 5 /* Up the ante and ignore older versions */ +/* + * Message types. + */ #define RTM_ADD 0x1 /* Add Route */ #define RTM_DELETE 0x2 /* Delete Route */ #define RTM_CHANGE 0x3 /* Change Metrics or flags */ @@ -203,10 +212,17 @@ struct rt_msghdr { #define RTM_NEWADDR 0xc /* address being added to iface */ #define RTM_DELADDR 0xd /* address being removed from iface */ #define RTM_IFINFO 0xe /* iface going up/down etc. */ +#define RTM_NEWMADDR 0xf /* mcast group membership being added to if */ +#define RTM_DELMADDR 0x10 /* mcast group membership being deleted */ +#define RTM_IFANNOUNCE 0x11 /* iface arrival/departure */ +#define RTM_IEEE80211 0x12 /* IEEE80211 wireless event */ +/* + * Bitmask values for rtm_inits and rmx_locks. + */ #define RTV_MTU 0x1 /* init or lock _mtu */ #define RTV_HOPCOUNT 0x2 /* init or lock _hopcount */ -#define RTV_EXPIRE 0x4 /* init or lock _hopcount */ +#define RTV_EXPIRE 0x4 /* init or lock _expire */ #define RTV_RPIPE 0x8 /* init or lock _recvpipe */ #define RTV_SPIPE 0x10 /* init or lock _sendpipe */ #define RTV_SSTHRESH 0x20 /* init or lock _ssthresh */ @@ -214,7 +230,7 @@ struct rt_msghdr { #define RTV_RTTVAR 0x80 /* init or lock _rttvar */ /* - * Bitmask values for rtm_addr. + * Bitmask values for rtm_addrs. */ #define RTA_DST 0x1 /* destination sockaddr present */ #define RTA_GATEWAY 0x2 /* gateway sockaddr present */ @@ -261,7 +277,6 @@ struct route_cb { } while (0) extern struct route_cb route_cb; -extern struct rtstat rtstat; extern struct radix_node_head *rt_tables[AF_MAX+1]; void route_init __P((void)); |