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Merge branch 'int-new' into nexthop-merged

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Jan Moskyto Matejka
2017-02-22 11:58:04 +01:00
parent 62e64905b7 2be9218a3b
commit c609d03986
39 changed files with 1284 additions and 455 deletions
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doc/bird.sgml
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@@ -1945,12 +1945,11 @@ avoid routing loops.
<p>BIRD supports all requirements of the BGP4 standard as defined in
<rfc id="4271"> It also supports the community attributes (<rfc id="1997">),
capability negotiation (<rfc id="5492">), MD5 password authentication (<rfc
id="2385">), extended communities (<rfc id="4360">), route reflectors (<rfc
id="4456">), graceful restart (<rfc id="4724">), multiprotocol extensions
(<rfc id="4760">), 4B AS numbers (<rfc id="4893">), and 4B AS numbers in
extended communities (<rfc id="5668">).
capability negotiation (<rfc id="5492">), MD5 password authentication
(<rfc id="2385">), extended communities (<rfc id="4360">), route reflectors
(<rfc id="4456">), AS confederations (<rfc id="5065">), graceful restart
(<rfc id="4724">), multiprotocol extensions (<rfc id="4760">), 4B AS numbers
(<rfc id="4893">), and 4B AS numbers in extended communities (<rfc id="5668">).
For IPv6, it uses the standard multiprotocol extensions defined in
<rfc id="4760"> and applied to IPv6 according to <rfc id="2545">.
@@ -2041,6 +2040,16 @@ using the following configuration parameters:
source address for the BGP session. Default: the address of the local
end of the interface our neighbor is connected to.
<tag><label id="bgp-strict-bind">strict bind <m/switch/</tag>
Specify whether BGP listening socket should be bound to a specific local
address (the same as the <cf/source address/) and associated interface,
or to all addresses. Binding to a specific address could be useful in
cases like running multiple BIRD instances on a machine, each using its
IP address. Note that listening sockets bound to a specific address and
to all addresses collide, therefore either all BGP protocols (of the
same address family and using the same local port) should have set
<cf/strict bind/, or none of them. Default: disabled.
<tag><label id="bgp-next-hop-self">next hop self</tag>
Avoid calculation of the Next Hop attribute and always advertise our own
source address as a next hop. This needs to be used only occasionally to
@@ -2113,7 +2122,7 @@ using the following configuration parameters:
Note that full (ICMP protection, for example) <rfc id="5082"> support is
provided by Linux only. Default: disabled.
<tag><label id="bgp-pass">password <m/string/</tag>
<tag><label id="bgp-password">password <m/string/</tag>
Use this password for MD5 authentication of BGP sessions (<rfc id="2385">). When
used on BSD systems, see also <cf/setkey/ option below. Default: no
authentication.
@@ -2134,6 +2143,21 @@ using the following configuration parameters:
accepting incoming connections. In passive mode, outgoing connections
are not initiated. Default: off.
<tag><label id="bgp-confederation">confederation <m/number/</tag>
BGP confederations (<rfc id="5065">) are collections of autonomous
systems that act as one entity to external systems, represented by one
confederation identifier (instead of AS numbers). This option allows to
enable BGP confederation behavior and to specify the local confederation
identifier. When BGP confederations are used, all BGP speakers that are
members of the BGP confederation should have the same confederation
identifier configured. Default: 0 (no confederation).
<tag><label id="bgp-confederation-member">confederation member <m/switch/</tag>
When BGP confederations are used, this option allows to specify whether
the BGP neighbor is a member of the same confederation as the local BGP
speaker. The option is unnecessary (and ignored) for IBGP sessions, as
the same AS number implies the same confederation. Default: no.
<tag><label id="bgp-rr-client">rr client</tag>
Be a route reflector and treat the neighbor as a route reflection
client. Default: disabled.
@@ -2256,13 +2280,6 @@ using the following configuration parameters:
This option is relevant to IPv4 mode with enabled capability
advertisement only. Default: on.
<tag><label id="bgp-route-limit">route limit <m/number/</tag>
The maximal number of routes that may be imported from the protocol. If
the route limit is exceeded, the connection is closed with an error.
Limit is currently implemented as <cf>import limit <m/number/ action
restart</cf>. This option is obsolete and it is replaced by
<ref id="proto-import-limit" name="import limit option">. Default: no limit.
<tag><label id="bgp-disable-after-error">disable after error <m/switch/</tag>
When an error is encountered (either locally or by the other side),
disable the instance automatically and wait for an administrator to fix