NH tracking is already in use for type-1, type-3 and type-5 routes.
This change extends that tracking to EAD and ESR to eliminate the 9s
delay (BGP holdtimer) with ES/L2-NHG update seen when all the uplinks
are shutdown on a remote EVPN PE.
Ticket: #2682896
Signed-off-by: Anuradha Karuppiah <anuradhak@nvidia.com>
Move the handler for incoming interface address events
to a neutral source file - it's not netlink-specific and
shouldn't have been in a netlink file.
Signed-off-by: Mark Stapp <mjs.ietf@gmail.com>
Read incoming interface address change notifications in the
dplane pthread; enqueue the events to the main pthread
for processing. This is netlink-only for now - the bsd
kernel socket path remains unchanged.
Signed-off-by: Mark Stapp <mjs.ietf@gmail.com>
Add new apis for dplane interface address handling, based on
the existing api. The existing api is basically split in two:
the first part processes an incoming netlink message in the
dplane pthread, creating a dplane context with info about
the event. The second part runs in the main pthread and uses
the context data to update an interface or connected object.
Signed-off-by: Mark Stapp <mjs.ietf@gmail.com>
Add a new netlink socket for events coming in from the host OS
to the dataplane system for processing. Rename the existing
outbound dplane socket.
Signed-off-by: Mark Stapp <mjs.ietf@gmail.com>
Description: Currently IPv4 routes with IPv6 link local next hops are
not properly installed in FPM.
Reason is the netlink decoding truncates the ipv6 LL address to 4 byte
ipv4 address.
Ex : fe80:: is directly converted to ipv4 and it results in 254.128.0.0
as next hop for below routes
show ip route
Codes: K - kernel route, C - connected, S - static, R - RIP,
O - OSPF, I - IS-IS, B - BGP, E - EIGRP, N - NHRP,
T - Table, v - VNC, V - VNC-Direct, A - Babel, D - SHARP,
F - PBR, f - OpenFabric,
> - selected route, * - FIB route, q - queued, r - rejected, b - backup
B>* 2.1.0.0/16 [200/0] via fe80::268a:7ff:fed0:d40, Ethernet0, weight 1,
02:22:26
B>* 5.1.0.0/16 [200/0] via fe80::268a:7ff:fed0:d40, Ethernet0, weight 1,
02:22:26
B>* 10.1.0.2/32 [200/0] via fe80::268a:7ff:fed0:d40, Ethernet0, weight
1, 02:22:26
Hence this fix converts the ipv6-LL address to ipv4-LL (169.254.0.1)
address before sending it to FPM. This is inline with how these types of
routes are currently programmed into kernel.
Signed-off-by: Nikhil Kelapure <nikhil.kelapure@broadcom.com>
1. Optimized test: test_clear_pim_neighbors_and_mroute_p0 run time by clearing
mroute and verifying mroutes separately. Execution time is reduced from almots 10 mins
to ~220 sec.
Signed-off-by: Kuldeep Kashyap <kashyapk@vmware.com>
Current implementation doesn't copy nexthop_srv6. This causes unexpected
behavior when receiving SID information and nexthop isn't onlink.t
Signed-off-by: Ryoga Saito <contact@proelbtn.com>
EVPN paths are maintained in per-ES list for efficient updates
(es→macip_global_path_list, es→macip_evi_path_list). VNI is also maintained
in path_extra for easy lookups. This (path_extra) VNI (which is always 0 for
global paths) was being displayed against the path and was mis-interpreted
as the BD.
To avoid that confusion I have removed the display.
Ticket: #2732605
Signed-off-by: Anuradha Karuppiah <anuradhak@nvidia.com>
route_scale run is 500+ seconds. Break it up into
2 separate tests. This should reduce run time a slight
bit.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Just use time_t, instead of downgrading time_t to a 32 bit value.
We should be using time_t instead of 32 bit unsigned values.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Compiler is warning that node_src_id may be used uninited
we know this is not possible but the compiler doesn't.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Fix issue of topotest failures with BGP status Connect or Idle
instead of the expected Active
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
