"When building without VNC, automake sees that the `bgpd_bgpd_CFLAGS`
variable exists, although it is only set in the VNC-enabled case... but
since the variable exists, it unconditionally drops `AM_CFLAGS` for the
two bgp targets and uses `bgpd_bgpd_CFLAGS` instead, which will
contain... _nothing_."
This was breaking builds of bgpd binaries with MSAN enabled.
Signed-off-by: David Lamparter <equinox@diac24.net>
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This will prevent vtysh from displaying `command imcomplete`
for a `show debugging` issued and we are running this
bfd daemon. A quick look showed me that there was not
really the ability to turn on/off debugging like other
daemons. I imagine future work can be focused here.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Copy pattern of Makefile from other daemons to allow us to
compile this thingie(tm) from within the bfdd directory.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
FRR is reporting that a lsp deletion event as a failure
in the log messsages. This will lead to confusion and
lots of fun debugging.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Minor code modification to allow the sharp_zebra.c code
to differentiate between import check or nexthop watch
types.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
CLANG was throwing an error because struct rtadv_rdnss(dnssl) was being
initialized with = {0} instead of {}. Change to be the latter.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Commit b4897fa5 introduced a call to decrement a route-map counter,
applied to a prefix-list in bgp_rfapi_cfg.c. This commit removes
that call.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Compiling an empty C file with most headers included and -Wc++-compat
gives us a build error if we introduce some stupid C++-incompatible
change.
While this won't catch everything, it's a good start.
Signed-off-by: David Lamparter <equinox@diac24.net>
* command_graph.h: stop using "new" as a parameter name as that's a
reserved C++ keyword.
* module.h: avoid using C99 designated initializers since C++ doesn't
support them. This change hurts code readability quite considerably,
so we should try to find a better solution later.
* pw.h: remove unneeded empty structure to silence a C++ warning.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
C++ doesn't support implicit casts from void pointers like C
does. And the libfrr headers have some bits of code that rely on
implicit casts in order to work. To solve this problem, add a new
"static_cast" macro that performs explicit static casts when a C++
compiler is being used, or do nothing otherwise.
NOTE: since macros are only evaluated when they are used, there
might be other macros from libfrr that will need to use "static_cast"
as well. If a header is successfully compiled using a C++ compiler,
there's no guarantee that its macros are compatible with C++. We'll
only know about such macros when they are used by C++ code, then
we'll need to adapt them one by one in the future.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Two different definitions of "enum filter_type" exist in libfrr:
one in lib/filter.h and other in lib/command_match.h. Rename one
of them to resolve a conflict that happens when both headers are
included by the same file.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
These are necessary to use functions defined in these headers from C++.
Signed-off-by: David Lamparter <equinox@diac24.net>
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
C++ doesn't have ISO C11 stdatomic.h or "_Atomic inttype", so use
std::atomic instead to get the headers compatible.
Signed-off-by: David Lamparter <equinox@diac24.net>
Add a no-op conversion constructor to tell C++ that union prefixptr
accepts any of its member types.
Signed-off-by: David Lamparter <equinox@diac24.net>
To align with the change to avoid the keyword 'delete', rename
the isis northbound handlers to '_destroy'.
Signed-off-by: Mark Stapp <mjstapp@gmail.com>
Change the northbound lib operation from DELETE to DESTROY;
make the required changes in the users of the northbound, in
the cli, rip, ripng, and isis.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Some misc changes to resolve some c++ compilation errors.
The goal is only to permit an external module - a plugin,
for example - to see frr headers, not to support or encourage
contributions in c++. The changes include: avoiding use
of keywords like 'new', 'delete'; cleaning up implicit
type-casting from 'void *' in several places.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
there are some cases where the bgp deletion will not be complete, while
the vrf identifier of the bgp instance is not completely identified. The
vrf search based on the bgp name is the better protection, since the bgp
vrf instance is created, even if the vrf identifier is not yet known.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
On interface down do not delete the eigrp interface data
structure. Ensure that the address that we have setup the
eigrp data structure ontop of is what we are deleting.
Additionally add a test to show that this is no-longer
crashing eigrp. Future commits will further modify
this test to actually ensure that the eigrp topo is
updated correctly and the rib has the correct data.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The ref count for the eigrp topology table was incorrect in a couple
of spots. Let's clean it up.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The prefix data structure was being freed yet still needed in the
future and it's a fundamental part of the eigrp_interface data
structure let's keep it there instead of having it be deleted
and then not.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
