The code that causes the bottleneck has been written generically to
handle the below two cases:
a) When a new aggregate-address is configured.
b) When new routes, that can be aggregated under an existing
aggregate-address, are received.
This change optimizes the code that handles case-(b).
Signed-off-by: NaveenThanikachalam <nthanikachal@vmware.com>
With this commit:
1) The code to manage the large-communities attribute of the routes that are
aggregatable under a configured aggregate-address is introduced.
2) The code to compute the aggregate-route's large-communities attribute is
introduced.
Signed-off-by: NaveenThanikachalam <nthanikachal@vmware.com>
With this commit:
1) The code to manage the extended-communities attribute of the routes that are
aggregatable under a configured aggregate-address is introduced.
2) The code to compute the aggregate-route's extended-communities attribute is
introduced.
Signed-off-by: NaveenThanikachalam <nthanikachal@vmware.com>
With this commit:
1) The code to manage the communities attribute of the routes that are
aggregatable under a configured aggregate-address is introduced.
2) The code to compute the aggregate-route's communities attribute is
introduced.
Signed-off-by: NaveenThanikachalam <nthanikachal@vmware.com>
With this commit:
1) 'struct bgp_aggregate' is moved to bgp_route.h from bgp_route.c
2) Hashes to accommodate the as-path, communities, extended-communities and
large-communities attributes of all the routes aggregated by an
aggregate route is introduced in 'struct bgp_aggregate'.
3) Place-holders for the aggregate route's as-path, communities,
extended-communities and large-communities attributes are introduced in
'struct bgp_aggregate'.
4) The code to manage the as-path of the routes that are aggregatable under
a configured aggregate-address is introduced.
5) The code to compute the aggregate-route's as-path is introduced.
Signed-off-by: NaveenThanikachalam <nthanikachal@vmware.com>
Add a command to track if an interface should be in active-active
mode or not. This command is hidden at this time because it
is not finished fully.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The zebra.sock data is the listener socket for the zapi protocol.
The rest of the zebra router does not need to see this data.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The client_list should be owned by the zebra_router data structure
as that it is part of global state information.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The master thread handler is really part of the zrouter structure.
So let's move it over to that. Eventually zserv.h will only be
used for zapi messages.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
- some target_CFLAGS that needed to include AM_CFLAGS didn't do so
- libyang/sysrepo/sqlite3/confd CFLAGS + LIBS weren't used at all
- consistently use $(FOO_CFLAGS) instead of @FOO_CFLAGS@
- 2 dependencies were missing for clippy
Signed-off-by: David Lamparter <equinox@diac24.net>
When we get into rib_process_result and the operation we are handling
is DPLANE_OP_ROUTE_UPDATE *and* the route entry being looked at
is a route replace, we currently have no way to decode to the old_re
and the re due to how we have stored context. As such they are the
same pointer.
As such the route replace for the same route type is causing the re
to set the installed flag and then immediately unset the installed
flag, leaving us in a state where the kernel has the route but
the rib thinks we are not installed.
Since the true old_re( the one being replaced by the update operation )
is going away( as that it zebra deletes the old one for us already )
this fix is not optimal but will get us moving forward.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Read the onlink flag from the kernel for routes and pass them
up and through to zebra so that we are consistent with what
the kernel is telling us.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
If we receive a valid message from the kernel that
is either a kernel or system route, we should trust
that the route is legit and just use it.
Old behavior:
K * 172.22.0.0/15 [0/0] via 172.22.2.254, eva_dummy1 inactive, 00:00:16
New Behavior:
K>* 172.22.0.0/15 [0/0] via 172.22.2.254, eva_dummy1, 00:02:35
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The route entry being displayed in debugs was displaying
the originating route type as a number. While numbers
are cool, I for one am not terribly interested in
memorizing them. Modify the (type %d) to a (%s) to
just list the string type of the route.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Executed some evpn related tests with valgrind and saw some errors
related to uninitialized memory and overlapping memcpy. This commit
fixes those.
Ticket: CM-21218
Signed-off-by: Nitin Soni <nsoni@cumulusnetworks.com>
Reviewed-by: CCR-8249
