Lines Matching +full:lookup +full:- +full:table
49 system routing table management daemon, such as
62 .Bl -tag -width indent
72 Run in debug-only mode, i.e., do not actually modify the routing table.
81 Run in test-only mode.
100 .Bl -tag -width Fl -compact
114 Lookup and display the route for a destination.
117 routing lookup misses, or suspected network partitionings.
126 .Bd -ragged -offset indent -compact
134 .Bd -ragged -offset indent -compact
164 .Pq routing table .
168 .Bd -ragged -offset indent -compact
180 .Bd -ragged -offset indent -compact
194 is the next-hop intermediary via which packets should be routed.
285 qualifier because non-continuous masks are not allowed in IPv6.
304 .Bd -literal
305 -xresolve RTF_XRESOLVE - emit mesg on use (for external lookup)
306 -iface ~RTF_GATEWAY - destination is directly reachable
307 -static RTF_STATIC - manually added route
308 -nostatic ~RTF_STATIC - pretend route added by kernel or daemon
309 -reject RTF_REJECT - emit an ICMP unreachable when matched
310 -blackhole RTF_BLACKHOLE - silently discard pkts (during updates)
311 -proto1 RTF_PROTO1 - set protocol specific routing flag #1
312 -proto2 RTF_PROTO2 - set protocol specific routing flag #2
331 meta-modifier, or one can
334 meta-modifier.
344 .Dq - ,
349 specifies that the command will be applied to a non-default FIB.
365 allows multiple FIBs by a comma-separeted list and/or range
371 .Qq Fl fib Li 1,3-5,6
392 If this lookup fails,
402 As such, only the super-user may modify
411 There are multiple route lookup algorithms available.
430 .Bl -tag -width radix_lockless
438 Lockless immutable radix, re-created on every rtable change,
441 DPDK DIR24-8-based lookups, lockless datastructure, optimized
443 DIR24-8 relies on a large flat lookup table (64 MB with IPv4) which is
444 directly indexed by the more significant portion of the lookup key.
448 .Bl -tag -width dpdk_lpm6.ko -compact
455 IPv4 only, lockless, compressed lookup structure
458 lookup throughput scales linearly with CPU cores.
461 .Bl -tag -width fib_dxr.ko -compact
467 table of the system.
471 .Ex -std
473 Add a default route to the network routing table.
474 This will send all packets for destinations not available in the routing table
477 .Dl route add -net 0.0.0.0/0 192.168.1.1
485 .Dl route add -net 172.16.10.0/24 172.16.1.1
487 Change the gateway of an already established static route in the routing table:
489 .Dl route change -net 172.16.10.0/24 172.16.1.2
495 Delete a static route from the routing table:
497 .Dl route delete -net 172.16.10.0/24 172.16.1.2
499 Remove all routes from the routing table:
503 The routing table can be listed with
506 .Bl -diag
510 values printed are from the routing table entry supplied
523 command is specified, each routing table entry deleted
527 on a directly-connected network.
528 The next-hop gateway must be given.
529 .It "not in table"
532 .It "routing table overflow"
541 The next-hop gateway should be reachable through a different route.