Lines Matching refs:routes
1122 If several routes match the packet, the following pruning rules
1129 of the packet, the routes with different TOS are dropped.
1131 If no exact TOS match was found and routes with TOS=0 exist,
1132 the rest of routes are pruned.
1136 \item If several routes remain after the previous steps, then
1137 the routes with the best preference values are selected.
1139 \item If we still have several routes, then the {\em first\/} of them
1146 impossible to maintain a bundle of such routes in this order.
1150 is impossible and routes are uniquely identified by the triplet
1152 non-unique routes with \verb|ip| commands described in this section.
1155 hosts. It is ``officially'' allowed to have several fallback routes
1160 of the routes is not essential. However, in this case,
1161 fiddling with default routes manually is not recommended. Use the Router Discovery
1164 any access to default routes.
1188 As a rule, common routing tables contain only such routes. However,
1189 there are other types of routes with different semantics. The
1225 \paragraph{Route tables:} Linux-2.2 can pack routes into several routing
1228 routes are inserted into the \verb|main| table (ID 254) and the kernel only uses
1229 this table when calculating routes.
1233 consists of routes for local and broadcast addresses. The kernel maintains
1284 \verb|local|, \verb|broadcast| and \verb|nat| routes, which are
1294 on the route type. For normal \verb|unicast| routes it is either the true nexthop
1297 For NAT routes it is the first address of the block of translated IP destinations.
1399 routes, scope \verb|link| for direct \verb|unicast| and \verb|broadcast| routes
1400 and scope \verb|host| for \verb|local| routes.
1522 \subsection{{\tt ip route show} --- list routes}
1534 --- only select routes from the given range of destinations. \verb|SELECTOR|
1536 and a prefix. \verb|root PREFIX| selects routes with prefixes not shorter
1538 \verb|match PREFIX| selects routes with prefixes not longer than
1542 selects routes with this exact prefix. If neither of these options
1548 --- only select routes with the given TOS.
1553 --- show the routes from this table(s). The default setting is to show
1567 --- list cloned routes i.e.\ routes which were dynamically forked from
1568 other routes because some route attribute (f.e.\ MTU) was updated.
1575 cloned routes.
1579 --- only list routes of this protocol.
1584 --- only list routes with this scope.
1588 --- only list routes of this type.
1592 --- only list routes going via this device.
1596 --- only list routes going via the nexthop routers selected by \verb|PREFIX|.
1600 --- only list routes with preferred source addresses selected
1605 --- only list routes with these realms.
1609 \paragraph{Examples:} Let us count routes of protocol \verb|gated/bgp|
1662 additional attributes which normal routes do not possess.
1666 It stands for loopback unicast routes, for broadcast routes
1667 and for multicast routes, if this host is a member of the corresponding
1703 \item \verb|error| --- on \verb|reject| routes it is error code
1733 \paragraph{Example:} This saves all the routes to the {\tt saved\_routes}
1748 standard input. Note that any routes already in the table are left unchanged.
1749 Any routes in the input stream that already exist in the tables are ignored.
1753 \paragraph{Example:} This restores all routes that were saved to the
1765 \paragraph{Description:} this command flushes routes selected
1776 becomes verbose. It prints out the number of deleted routes and the number
1778 twice, \verb|ip route flush| also dumps all the deleted routes
1782 gatewayed routes from the main table (f.e.\ after a routing daemon crash).
1792 The second example flushes all IPv6 cloned routes:
1875 \verb|show| shows existing routes. \verb|get| resolves them and
1886 \paragraph{Output format:} This command outputs routes in the same
2004 database'' (or RPDB), which selects routes
2050 high priority control routes for local and broadcast addresses.
2058 routes. This rule may be deleted and/or overridden with other
2073 and will disappear only after all the routes contained in it are deleted.
2080 optional attributes, which routes have, namely \verb|realms|.
2173 (selected by NAT routes) or in linux-2.2 a local host address (or even zero).
2622 and routes continuously. This option has a slightly different format.
2681 Namely, routes can be clustered together in user space, based on their
2684 routes manually, also knows their nature. Providing that the number of such
2689 this identification is made by a routing daemon, but static routes
2693 There is a patch to \verb|gated|, allowing classification of routes
2714 routes and apply step 2 again.
2738 The realm \verb|russia| consists of routes with ASPATHs not leaving
3170 \# {\bf Step 5} (optional) --- Add some control routes.\\
3215 the interface, adds some control routes and restarts Router Discovery
3410 \# {\bf Step 4} (optional) --- Add some control routes.\\