The staticd YANG conversion completely f*cked up dst-src routes.
Stupidly enough, the correct thing is much simpler as seen by the amount
of deletes in this commit.
This does, unfortunately, involve a rather annoying YANG edge case with
what should reasonably be an optional leaf as part of a list key, which
is not possible. It uses `::/0` as unconditional filler instead, since
that is semantically correct.
The `test_yang_mgmt` topotest needed to be adjusted after this to add
`src-prefix='::/0'`.
Fixes: 88fa5104a0 ("staticd : Configuration northbound implementation")
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
Add a mechanism in route-map to filter out route-map which have a list
of communities greater than the given number.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Add options for group-list and source-list, both of which take a prefix list name.
The prefix list is used to determine the lookup mode for specific sources and/or groups.
Any number of lookup modes can be configured as long as the combination of group
and source list is unique.
A global lookup mode (empty group and source lists) is always added and defaults to mrib-then-urib
as it currently functions. The global lookup mode can be changed as it current exists with the command
`rpf-lookup-mode MODE`.
When determinig which mode to use, match source (and group if provided) against the lists, if they are set.
If a lookup does not specify a group, then only use lookup modes that do not have a group list defined.
A lookup by definition will have a source, so no special handling there.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Add rpf-lookup-mode MODE vty command under router pim block.
Including NB piping and config write. Using the mode still pending.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Multicast mode belongs in PIM, so removing it completely from zebra.
Modified `show (ip|ipv6) rpf ADDRESS` to always lookup from SAFI_MULTICAST.
This means this command is now specific to the multicast table and does
not necessarily reflect the PIM RPF lookup, but that should be implemented
in PIM instead.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
Add new interface command ip multicast boundary ACCESSLIST4_NAME. This
allows filtering on both source and group using the extended access-list
syntax vs. group-only as with the existing "ip multicast boundary oil"
command, which uses prefix-lists. If both are configured, the prefix-
list is evaluated first. The default behavior for both prefix-lists and
access-lists remains "deny", so the prefix-list must have a terminating
"permit" statement in order to also evaluate against the access-list.
The following example denies groups in range 229.1.1.0/24 and groups in
range 232.1.1.0/24 with source 10.0.20.2:
!
ip prefix-list pim-oil-plist seq 10 deny 229.1.1.0/24
ip prefix-list pim-oil-plist seq 20 permit any
!
access-list pim-acl seq 10 deny ip host 10.0.20.2 232.1.1.0 0.0.0.255
access-list pim-acl seq 20 permit ip any any
!
interface r1-eth0
ip address 10.0.20.1/24
ip igmp
ip pim
ip multicast boundary oil pim-oil-plist
ip multicast boundary pim-acl
!
Signed-off-by: Corey Siltala <csiltala@atcorp.com>
Add MSDP shutdown and SA limiting configuration to YANG model.
(no implementation, just boiler plate code)
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Implement embedded RP support and configuration commands.
Embedded RP is disabled by default and can be globally enabled with the
command `embedded-rp` in the PIMv6 configuration node.
It supports the following options:
- Embedded RP maximum limit
- Embedded RP group filtering
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The algorithm number is encoded on 8 bits and does not require
an unsigned 32 bit value to store the value.
Fixes: cc4926c128 ("isisd,yang: add algorithm-prefix-sid configuration tree")
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Same as `set metric igp`, but in this case accumulated IGP metric is being
sent as MED attribute.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
The minimum and maximum values for BFD timers and multiplier settings
have been updated to align with RFC 5880 requirements.
Since the values inputted via VTY are in milliseconds, the maximum
permissible value on the VTY interface is 4,294,967 milliseconds.
For the multiplier setting, the minimum value is now restricted to be
greater than zero, as zero is not allowed.
The minimum transmit interval has been set to 10 milliseconds to ensure
reliable service performance.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
New CLI commands added:
router pim [vrf NAME]
autorp discovery
autorp announce RP-ADDR [GROUP | group-list PREFIX-LIST]
autorp announce {scope (1-255) | interval (1-65535) | holdtime (0-65535)}
autorp discovery
Enables Auto RP discovery for learning dynamic RP information using the
AutoRP protocol.
autorp announce RP-ADDR [GROUP | group-list PREFIX-LIST]
Enable announcements of a candidate RP with the given group range, or
prefix list of group ranges, to an AutoRP mapping agent.
autorp announce {scope (1-255) | interval (1-65535) | holdtime (0-65535)}
Configure the parameters of the AutoRP announcement messages.
The scope sets the packet TTL.
The interval sets the time between TX of announcements.
The holdtime sets the hold time in the message, the time the mapping
agent should wait before invalidating the candidate RP information.
debug pim autorp
Enable debug logging of the AutoRP protocol
show ip pim [vrf NAME] autorp [json]
Show details of the AutoRP protocol.
To view learned RP info, use the existing command 'show ip pim rp-info'
Extend pim yang for new configuration:
augment /frr-rt:routing/frr-rt:control-plane-protocols/frr-rt:control-plane-protocol/frr-pim:pim/frr-pim:address-family:
+--rw rp
+--rw auto-rp
+--rw discovery-enabled? boolean
+--rw announce-scope? uint8
+--rw announce-interval? uint16
+--rw announce-holdtime? uint16
+--rw candidate-rp-list* [rp-address]
+--rw rp-address inet:ip-address
+--rw (group-or-prefix-list)?
+--:(group)
| +--rw group? frr-route-types:ip-multicast-group-prefix
+--:(prefix-list)
+--rw prefix-list? plist-ref
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
f1ea52bee9 ("yang: use relative path instead of absolute one for
route-map") has introduced a route-map optimization but some paths
were not changed.
Use relative path instead absolute one everywhere.
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
This will add a static IGMP group that does not rely on an underlying
socket join which sends traffic to the cpu unneccesarily. Instead, the
groups are joined directly without any IGMP interactions.
New command is under interfaces, 'ip igmp static-group ...'.
Added an alias for 'ip igmp join ...' to 'ip igmp join-group'.
Moved IGMP join groups to new yang list "join-group" and reused
the "static-group" list for the IGMP static groups.
Signed-off-by: Nathan Bahr <nbahr@atcorp.com>
