Table of Contents

Name

routed - network routing daemon

Synopsis

routed [-d] [-g] [-q] [-s] [-t] [logfile]

Description

Routed is invoked at boot time to manage the network routing tables. The routing daemon uses a variant of the Xerox NS Routing Information Protocol in maintaining up to date kernel routing table entries. It used a generalized protocol capable of use with multiple address types, but is currently used only for Internet routing within a cluster of networks.

smoke fetish archive Avril lavigne pussy genie in a string bikinie cast Girls fuck horses stories pornstars xxx babes Nikki schieler ziering nude dickies jeans Skinny teen bitches hentai sex videos free Little girls sex nude pot Boob tube High school musical vanessa nude pics free artistic nude photos pussy prowler Gayforit watch free lesbian videos free teen celebs nude Bikini dare galleries spiritual sport fucking Big and beautiful porn stars
faked nude Sleep nude girls nature nude video Catfight nude nude asian sluts nude ladies pussy Sara roemer nude asian girls non nude School girls nude pics gay nude workout Nude nudist pamela anderson playboy nude pics Kathrine heigel nude Free nude hentai fairies nude swedish blonde nude Nude celebrity videos for free nude celebrities miley cyrus nude south african men Free hardcore nude nude cellphone pictures Bollywood nude boobs
blowjobs gallery Jim hardick free porn videos no credit card Creatine sex milfporn star aluminium essex Free video sex positions ultrapasswords xxx Xxx teen britney spears blowjob video Facts teenagers curfews natural hairy pussy Amature women Edwin carungay fuckyourtube sexproadventures Free kinky sex tips rave sex porn lyrics sexy back Better than sex cake recipe final fantasy rikku xxx Paris hilton blowjob
free yno sex video 3d young art sex phone web cam sex Amature woman sex party free home-made sex clips young sex in america Free dirty sex pictures best sfrican sex movies He she sex pics picts of amature sex Julie michaels sex scene bible view on sex Sex tv tv show Extreme insertion sex 6 fee animal sex vids sex girls piss tube Thai pussy sex porn sex 3d fantasy pics sex mature woman jokes Jeremiah birthday sex bio tulsa police sex registration Sex vedeo stream chat
independent sex scenes Racist daughter sex clearanced sex toys K9 sex clips britney sex movies black sex squirt Awsome hard sex manson sex onstage Nimpho sex classifieds sex offenders index Nomid animal sex hardcore lezbo sex Oral sex possitions Out sex videos sly fox sex famos toon sex Only ebony sex anette dawn sex extent sex pill Mature hairy sex asian sex french Kim kardishan sex
education research group Ari banerjee yankee group ancestry group Randy orton group free group sex porno group insurances Galleon group hedge fund rubber fab technologies group Attorneys group group b infection Risk retention group insurance the rules support group Green resources group Group dynamics team r46b group high five amateurs group Amazing group sex on demand color group lesbian group gallery Campy centaur group accept group Group of deer is called
fucking machine xxx College sex xxx chobits xxx Iran xxx sexo xxx enanas collection xxx Eve angel xxx pork xxx Older women xxx download free psp xxx Xxx sluts videos swingers xxx free Free bi xxx Photos xxx free harecore xxx xxx porn passwords Rapes xxx xxx adult dvd xxx gratis con putas Web site xxx free xxx mangas Alena seredova xxx
ball dragon porn video The thrills music video woman squirting free video Roma video card e pci video mtv jam video Apartment mikes picture video paris hilton video stills Big cock homemade movie council meeting video Studio telescope video converter ipod ora video Victoria pink videos Uk movies cussler movie new video releases 2005 Conferencing live video violence video games children tasha nelson video Rv video camera movie graber Adam sandler secret video
teacher sex crazydumper Sex health video marriage with sex Celebrity sex viceos busty office sex shove bull sex Football sex rio free sex shots Consensual submission sex free sex gemes Mauritius sex site hardcore sex mp3 Barbarella sex machine Hunting sex jessica alien sex gaems free sex xxx Muscular sex pictures ass booty sex dogpound group sex Anail sex videos vitamins before sex Brewster sex stories
asians sex Haveing sex with a man lesbien sex xxx Hypno girl sex arabic sex 9356 biker girls sex Guilty gear sex mature free sex tube Nude girls having sex with boys ray j and kim kardashian full sex tape for free Cyber sex forum what is angry sex Sex while pregnant pictures When can i have sex and not get pregnant home made amateur sex tapes dog sex beastality Sex games online for women clips cartoon sex taboo charming mother sex Girl sex pose hardcore gothic sex Best sex teacher
love sex relatioships Historical books sex pegging sex literature Sex story community sex bites torrent long sex trailors Gonzo rawr sex carrie bradshaw sex Voung teen sex home sex stream Kinky sex forum savvanah gold sex Anal sex wide Crushing for sex comic sex jokes mermaid sex videos Pet sex foram ali sheffield sex cancer sex partners Calforina sex retreat mini teens sex Anal sex cum
victorian xxx Xxx sci fi sexy photos xxx Xxx video play xxx babe videos animail xxx All xxx tube tilf 2 xxx Xxx puzzle black porno xxx 3gp xxx wap videos streaming xxx Free xxx moves Muscle gay xxx free gothic xxx video naruto xxx Xxx pass free best xxx movie 2008 xxx dog clips Xxx free e cards xxx porn full videos Xxx stone
porn movie theaters Morgan lane porn catherine porn Porn mom son sex mommy and daddy porn kasumi porn Find porn torrents rumania porn Xxx pictures porn black porn videos free Discipline porn biggest penis porn Littel girl porn Porn leg warmers tiny tits porn movies top 10 porn clips Free lovemaking porn homemade mexican porn vanessa raia porn Muslim porn sex free high definition porn streaming James nichols gay porn
fuck me gay Vulva fuck sexy fuck movie Mother lets son fuck her fuck you mom and dad mommy fuck son Father son fuck girl porn to fuck Fuck off letter fuck my boob Megaupload fuck i fuck my mother inlaw Doggy style fuck videos Woman looking to fuck shemales fuck girls movies kama sutra fuck Fuck you love mother daughter fuck boyfriend fuck church Dog fuck woman movies the fuck buttons Man fuck his dog
Blowjob And Cum Swallow mom giving son blowjob Preggo Blowjob free blowjob compilations blowjob mature Blowjob Guys blowjob fantasies 18 Avatar Blowjob sister gave me a blowjob Tickling Blowjob blowjob at school Hentai Porn Blowjob Fake Blowjob girl pukes during blowjob blowjob tryouts Guys Blowjob japanese girl giving blowjob most famous blowjob Gay Horse Blowjob double blowjob vids Blowjob Outdoor
Youngest Girl Porn Ever plus size sexy school girl Flavor Flav Girl Poops all girl sex videos girl porche Baby Girl I Want You gossip girl on tv com Hey Hey Baby Will You Be My Girl naked girl shitting Little Girl Photos ghetto black girl Go Go Girl Adult Girl Psp Theme girl for sale on ebay pin up girl hats Little Monster Girl naked teen girl pics black girl actress Sleeping Girl Gets Raped how to approach a girl online Girl And Girl Haveing Sex
Ink bitch webbie gutta bitch Lyrics to five star bitch bitch in french Badd bitch quotes cant trust no bitch Bitch asian im a pretty bitch Kristen stewart is a bitch a bitch slap G unit fat bitch Shut up bitch download im in san diego bitch cock hungry bitch Teeh fuck the bitch is kristen stewart a bitch bitch milfs Lyrics to bitch by meredith brooks foot fetish bitch Shake that ass bitch and let
paris hilton beach sex Cocksucker snake girls xxx Nude booty poppin little teens pics most extreme porn list Audience analysis heather locklear nude Porn star named madison lolita preteens Cheyanne bride black cock joelle amateur Nude christina aguilera Nice nude teen photo gallery hot cab mature sex sites Fucked by my dog mpegs massive tits men fucking boys Swedish porn galleries amateur nudes Sexy superheroes
bbw nude women Nude pussy cum naomi nude Nude asian americans courtney smith nude sienna guillory nude Girls basketball nude kate bosworth nude fakes Amateur wife nude photos ukraine nude teen Big black ass nude kiera knightley nude pics Nude russians Sleep nude chris brown rihanna nude photos pic of nude girls Bollywood nude images sexy and nude pics free nude college girl videos Nude dads and daughters ameture nude pictures Serena williams nude pix
1st Anal Sex what is an anal prolapse Types Of Anal Sex gay anal sex technique gay anal fisting videos Why Does Anal Sex Feel Good video double anal Lesbian Teens Anal largest anal dildo Lesbian Anal Toy anal sex poop videos Anal Hidden Cam Amateur Interracial Anal amy amour anal how to anal intercourse Anal Sex Condoms eyaculacion anal free anal streaming Anne Hathaway Loves Anal mini anal Unnatural Anal Insertions
Anal Guest free full anal movies Manual Anal 1st anal video shits herself anal Couple Anal Sex roxy renolds anal Sara Jay First Anal Scene anal destruction casedy Como Hacer El Sexo Anal anal sex effects Anal Cancer Blog Anal Toys Lesbian ice la fox anal scene lesbian anal vid Rough Anal Sex Clips wet anal double anal sex movie Palin Anal really painful anal Shitty Anal Fuck
rodox sex mpg Shower sex how penis breasts sex Sex malam pertama random sex videos exsplicit sex videos Sex lubrication silicone i post sex Sex fat chick celebriies having sex Adult sex animations sex and motorcycles Adult sex therapy Laura cover sex fucking having sex sex vacation caribbean Pool sex orgasm women barbershop sex office sex gay Secretaire office sex black sex vod Rainbow mika sex
Rock cock jock cock robin when your Wife big cock huge cock free pics Mature sucking black cock cock docking clips Hardcore riding cock cock sucking whores Fuck you cock sucker cock fighting rules Big cock hardcore Hubby loans to black cock milf sucking young cock two cock in pussy Cock sucker t shirt two cock fucking cock pierced Tila tequila suck cock largest cock videos White teen black cock
miss teen usa south carolina Fucking boobs thumbnails free videos of gay black me gandbang Senior sex trailer sophie monk nude nude music videos Britney spears porn video maggie grace nude Preteen bikini movies xxx Sexy pamela anderson vanessa new nude photos Aisha tyler nude pics Gametophyte produces male female sex mate plants toothless blowjob monthly membership streaming porn Pinkpanteens preteens in thongs lingerie nudecollege students Fat mature sex teen monologues Ebony muff diving
sex with hookers Free jaybee sex sex with redheads Cartoons about sex usa sex forum retarted girls sex Photo booth sex gay virgin sex Female sex chromosome sex teen candy Teenage sex story sex feet tingle Celebrity sex sces Flex girl sex lesbian sex galerii work at sex Rough sex free roug gangbang sex hypnosis sex best Sex trek 6 teens wating sex Ssecretary sex videos
1st Anal Sex what is an anal prolapse Types Of Anal Sex gay anal sex technique gay anal fisting videos Why Does Anal Sex Feel Good video double anal Lesbian Teens Anal largest anal dildo Lesbian Anal Toy anal sex poop videos Anal Hidden Cam Amateur Interracial Anal amy amour anal how to anal intercourse Anal Sex Condoms eyaculacion anal free anal streaming Anne Hathaway Loves Anal mini anal Unnatural Anal Insertions
In normal operation routed listens on the udp(4) socket for the route(8) service (see services(5) ) for routing information packets. If the host is an internetwork router, it periodically supplies copies of its routing tables to any directly connected hosts and networks.

When routed is started, it uses the SIOCGIFCONF ioctl(2) to find those directly connected interfaces configured into the system and marked ``up'' (the software loopback interface is ignored). If multiple interfaces are present, it is assumed that the host will forward packets between networks. Routed then transmits a request packet on each interface (using a broadcast packet if the interface supports it) and enters a loop, listening for request and response packets from other hosts.

When a request packet is received, routed formulates a reply based on the information maintained in its internal tables. The response packet generated contains a list of known routes, each marked with a ``hop count'' metric (a count of 16, or greater, is considered ``infinite''). The metric associated with each route returned provides a metric relative to the sender.

Response packets received by routed are used to update the routing tables if one of the following conditions is satisfied:

1. No routing table entry exists for the destination network or host, and the metric indicates the destination is ``reachable'' (i.e. the hop count is not infinite).

2. The source host of the packet is the same as the router in the existing routing table entry. That is, updated information is being received from the very internetwork router through which packets for the destination are being routed.

3. The existing entry in the routing table has not been updated for some time (defined to be 90 seconds) and the route is at least as cost effective as the current route.

4. The new route describes a shorter route to the destination than the one currently stored in the routing tables; the metric of the new route is compared against the one stored in the table to decide this.

When an update is applied, routed records the change in its internal tables and updates the kernel routing table. The change is reflected in the next response packet sent.

In addition to processing incoming packets, routed also periodically checks the routing table entries. If an entry has not been updated for 3 minutes, the entry's metric is set to infinity and marked for deletion. Deletions are delayed an additional 60 seconds to insure the invalidation is propagated throughout the local internet.

Hosts acting as internetwork routers gratuitously supply their routing tables every 30 seconds to all directly connected hosts and networks. The response is sent to the broadcast address on nets capable of that function, to the destination address on point-to-point links, and to the router's own address on other networks. The normal routing tables are bypassed when sending gratuitous responses. The reception of responses on each network is used to determine that the network and interface are functioning correctly. If no response is received on an interface, another route may be chosen to route around the interface, or the route may be dropped if no alternative is available.

Options supported by routed:

-d
Enable additional debugging information to be logged, such as bad packets received.
-g
This flag is used on internetwork routers to offer a route to the ``default'' destination. This is typically used on a gateway to the Internet, or on a gateway that uses another routing protocol whose routes are not reported to other local routers.
-s
Supplying this option forces routed to supply routing information whether it is acting as an internetwork router or not. This is the default if multiple network interfaces are present, or if a point-to-point link is in use.
-q
This is the opposite of the -s option.
-t
If the -t option is specified, all packets sent or received are printed on the standard output. In addition, routed will not divorce itself from the controlling terminal so that interrupts from the keyboard will kill the process.

Any other argument supplied is interpreted as the name of file in which routed's actions should be logged. This log contains information about any changes to the routing tables and, if not tracing all packets, a history of recent messages sent and received which are related to the changed route.

In addition to the facilities described above, routed supports the notion of ``distant'' passive and active gateways. When routed is started up, it reads the file /etc/gateways to find gateways which may not be located using only information from the SIOGIFCONF ioctl(2) . Gateways specified in this manner should be marked passive if they are not expected to exchange routing information, while gateways marked active should be willing to exchange routing information (i.e. they should have a routed process running on the machine). Routes through passive gateways are installed in the kernel's routing tables once upon startup. Such routes are not included in any routing information transmitted. Active gateways are treated equally to network interfaces. Routing information is distributed to the gateway and if no routing information is received for a period of time, the associated route is deleted. Gateways marked external are also passive, but are not placed in the kernel routing table nor are they included in routing updates. The function of external entries is to inform routed that another routing process will install such a route, and that alternate routes to that destination should not be installed. Such entries are only required when both routers may learn of routes to the same destination.

The /etc/gateways is comprised of a series of lines, each in the following format:

<net | host> name1 gateway name2 metric value <passive | active external>

The net or host keyword indicates if the route is to a network or specific host.

Name1 is the name of the destination network or host. This may be a symbolic name located in /etc/networks or /etc/hosts (or, if started after named(8) , known to the name server), or an Internet address specified in ``dot'' notation; see inet(3) .

Name2 is the name or address of the gateway to which messages should be forwarded.

Value is a metric indicating the hop count to the destination host or network.

One of the keywords passive, active or external indicates if the gateway should be treated as passive or active (as described above), or whether the gateway is external to the scope of the routed protocol.

Internetwork routers that are directly attached to the Arpanet or Milnet should use the Exterior Gateway Protocol (EGP) to gather routing information rather then using a static routing table of passive gateways. EGP is required in order to provide routes for local networks to the rest of the Internet system.

Files

/etc/gateways for distant gateways

See Also

udp(4) , icmp(4) , XNSrouted(8) , htable(8)

Internet Transport Protocols, XSIS 028112, Xerox System Integration Standard.

Bugs

The kernel's routing tables may not correspond to those of routed when redirects change or add routes. Routed should note any redirects received by reading the ICMP packets received via a raw socket.

Routed should incorporate other routing protocols, such as Xerox NS (XNSrouted(8) ) and EGP. Using separate processes for each requires configuration options to avoid redundant or competing routes.

Routed should listen to intelligent interfaces, such as an IMP, to gather more information. It does not always detect unidirectional failures in network interfaces (e.g., when the output side fails).

History

The routed command appeared in 4.2BSD.


Table of Contents