Lines Matching refs:routes
1085 If several routes match the packet, the following pruning rules
1092 of the packet, the routes with different TOS are dropped.
1094 If no exact TOS match was found and routes with TOS=0 exist,
1095 the rest of routes are pruned.
1099 \item If several routes remain after the previous steps, then
1100 the routes with the best preference values are selected.
1102 \item If we still have several routes, then the {\em first\/} of them
1109 impossible to maintain a bundle of such routes in this order.
1113 is impossible and routes are uniquely identified by the triplet
1115 non-unique routes with \verb|ip| commands described in this section.
1118 hosts. It is ``officially'' allowed to have several fallback routes
1123 of the routes is not essential. However, in this case,
1124 fiddling with default routes manually is not recommended. Use the Router Discovery
1127 any access to default routes.
1151 As a rule, common routing tables contain only such routes. However,
1152 there are other types of routes with different semantics. The
1188 \paragraph{Route tables:} Linux-2.2 can pack routes into several routing
1191 routes are inserted into the \verb|main| table (ID 254) and the kernel only uses
1192 this table when calculating routes.
1196 consists of routes for local and broadcast addresses. The kernel maintains
1247 \verb|local|, \verb|broadcast| and \verb|nat| routes, which are
1257 on the route type. For normal \verb|unicast| routes it is either the true nexthop
1260 For NAT routes it is the first address of the block of translated IP destinations.
1345 routes, scope \verb|link| for direct \verb|unicast| and \verb|broadcast| routes
1346 and scope \verb|host| for \verb|local| routes.
1383 --- allow packet by packet randomization on multipath routes.
1465 \subsection{{\tt ip route show} --- list routes}
1477 --- only select routes from the given range of destinations. \verb|SELECTOR|
1479 and a prefix. \verb|root PREFIX| selects routes with prefixes not shorter
1481 \verb|match PREFIX| selects routes with prefixes not longer than
1485 selects routes with this exact prefix. If neither of these options
1491 --- only select routes with the given TOS.
1496 --- show the routes from this table(s). The default setting is to show
1510 --- list cloned routes i.e.\ routes which were dynamically forked from
1511 other routes because some route attribute (f.e.\ MTU) was updated.
1518 cloned routes.
1522 --- only list routes of this protocol.
1527 --- only list routes with this scope.
1531 --- only list routes of this type.
1535 --- only list routes going via this device.
1539 --- only list routes going via the nexthop routers selected by \verb|PREFIX|.
1543 --- only list routes with preferred source addresses selected
1548 --- only list routes with these realms.
1552 \paragraph{Examples:} Let us count routes of protocol \verb|gated/bgp|
1605 additional attributes which normal routes do not possess.
1609 It stands for loopback unicast routes, for broadcast routes
1610 and for multicast routes, if this host is a member of the corresponding
1646 \item \verb|error| --- on \verb|reject| routes it is error code
1673 \paragraph{Description:} this command flushes routes selected
1684 becomes verbose. It prints out the number of deleted routes and the number
1686 twice, \verb|ip route flush| also dumps all the deleted routes
1690 gatewayed routes from the main table (f.e.\ after a routing daemon crash).
1700 The second example flushes all IPv6 cloned routes:
1783 \verb|show| shows existing routes. \verb|get| resolves them and
1794 \paragraph{Output format:} This command outputs routes in the same
1912 database'' (or RPDB), which selects routes
1958 high priority control routes for local and broadcast addresses.
1966 routes. This rule may be deleted and/or overridden with other
1981 and will disappear only after all the routes contained in it are deleted.
1988 optional attributes, which routes have, namely \verb|realms|.
2081 (selected by NAT routes) or in linux-2.2 a local host address (or even zero).
2494 and routes continuously. This option has a slightly different format.
2551 Namely, routes can be clustered together in user space, based on their
2554 routes manually, also knows their nature. Providing that the number of such
2559 this identification is made by a routing daemon, but static routes
2563 There is a patch to \verb|gated|, allowing classification of routes
2584 routes and apply step 2 again.
2608 The realm \verb|russia| consists of routes with ASPATHs not leaving
3037 \# {\bf Step 5} (optional) --- Add some control routes.\\
3082 the interface, adds some control routes and restarts Router Discovery
3277 \# {\bf Step 4} (optional) --- Add some control routes.\\