A new command "ip pim" is created to configure pim sm on an
interface, which replaces the existing commands "ip pim sm"
and "ip pim ssm" and make "ip pim sm" and "ip pim ssm" as
hidden commands. The command "ip multicast-routing" is removed
since it is already enabled on FRR by default.
Signed-off-by: Sarita Patra saritap@vmware.com
The ZEBRA_IPV4_ROUTE_IPV6_NEXTHOP_ADD zapi message has no creators and
no handlers. Let's just remove.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Addressed all of @qlyoung's "presentational nits
and a formatting suggestion". As well as
@rwestphal's idea of OS and FRR name+version
numbers.
Signed-off-by: Christoffer <netravnen@gmail.com>
When we store the nexthop for ref-counting, keep
track of the nexthop vrf_id as well. This will allow
us to track the nexthop per vrf!
Additionally when we get the callback from zebra about
a nexthop update, iterate over all static routes to
see if the nexthop we are getting a callback is
one we are concerned about.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Move the aggregate pointer from the route_node into agg_node
so that people using struct route_node will see a savings
in data size.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Switch bgp and ripngd to use the new aggregate table and
route data structures. This was mainly a search and replace
operation.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add a abstraction for `struct route_node` and `struct route_table`
such that we can have an aggregate route_node and table. This
is because only bgp/rfapi and ripng use the aggregate data pointer
in `struct route_node`. For full route tables other routing
protocols and tables are paying a 8 byte overhead per node.
A full bgp table ends up being ~1.2 million routes in bgp
and zebra. This is not an insiginificant amount of data.
So create the data structures for this replacement, but
do not replace the aggregate pointer yet. This is because
later commits will convert rfapi and ripng over to this
new data, and finally we'll move the aggregate pointer.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Problem reported that some bgp and ospf json commands did not return
any json output at all if the bgp/ospf instance did not exist.
Additionally, some bgp and ospf json commands did not return any json
output if the instance existed but no neighbors were defined. This
fix makes these commands more consistent in returning empty braces for
json output and issue a message if not using json output. Additionally,
made the flag "use_json" a bool to make it consistent since previously,
it had been defined as an int, char, u_char, and bool at various places.
Ticket: CM-21040
Signed-off-by: Don Slice <dslice@cumulusnetworks.com>
The sphinx 'text' writer apparently doesn't support these, and the
'dummy' writer is only available on recent versions, and all of this
makes the build a bit annoying...
Signed-off-by: David Lamparter <equinox@diac24.net>
This adds 2 helper targets for use in scripts to easily get at Makefile
variables without parsing the Makefile or config.status.
Signed-off-by: David Lamparter <equinox@diac24.net>
- try pythonN.N-config after pythonN-config
- use "python-config --ldflags" instead of --libs
- add Python 3.6 to explicitly searched versions
- if linking fails, try with "-lz" added
Signed-off-by: David Lamparter <equinox@diac24.net>
