remove the return value and redundant validations from
isis_circuit_circ_type_set(), since they are no longer needed.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
Note that some of the validation checks that were previously
executed in the code have been moved to the YANG model.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
This is a simple command but with a complex callback, the only
one in isisd which uses the resource allocation API implemented
in the northbound (i.e. the PREPARE phase).
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
These are complex commands to retrofit, partly due to the number of
different callbacks they touch. Additionally, in FRR adding
an interface to an IS-IS area that does not exist also creates that
area. To make sure that this behavior is kept, while at the same
time keeping the northbound api consistent, we need to take extra
care to call the appropriate callbacks to update the YANG tree.
Note that many callbacks rely on the existence of the corresponding
IS-IS area; when these callbacks are joined together in a single
transaction, we need to ensure that the area creation is performed
first, or the config will fail. For this reason, the isis instance
create callback has been given a slightly lower priority than the
others.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
The same issue with derived enum types that was already fixed
for yang_data_new_enum was still present here, so I simply
applied the same fix.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
Just copying th const char* of the xpath means that if we
are enqueing multiple changes from a buffer, the last xpath
addedd will overwrite all of the previous references.
Copying the xpath to a buffer simplifies the API when
retrofitting the commands.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
As suggested by Renato, add error codes that are specific
to the various phases of a northbound callback. These can
be used by the daemons when logging an error. The reasoning
is that validation errors typically mean that there is an
inconsistency in the configuration, a prepare error means
that we are running out of resources, and abort/apply errors
are bugs that need to be reported to the devs.
Signed-off-by: Emanuele Di Pascale <emanuele@voltanet.io>
the default vrf name was hardset to "Default", whereas the default vrf
name could have been configured in an other manner. Fix this
inconsistency.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
Default vrf name has been changed in show route. Because the default vrf
name can be configured in zebra, the default vrf name in bgp is changed.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
if default vrf is not Default, then nexthop vrf name returned may be
"Default", which is not the correct name of default vrf. change it
accordingly.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
the l3vni structure is allocated only once, since that structure is only
used for default netns. For that, move the initialisation part is moved
to a proper place, where there is no risk of attempting to initialise it
more than once, even when vrf backend is netns.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
The sharp daemon did not have any ability to be used in
topotests. Add some code to allow this.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The confederation identifier is a `as_t` type which is a
uint32_t underneath the covers. Display it using a %u
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Start abstraction of the module_present into module_present_linux and freebsd
To allow for multiple platforms that the topotests can be run on.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
