When something goes wrong with this test, having these turned
on will help us debug zebra processing a bit better in the
future without having to modify anything else.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
When using remove-private-AS together with local-as
aspath_remove_private_asns() is called before bgp_packet_attribute().
In this case, private AS will always appear in front of change_local_as.
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
Change the router log output to the previous folder so it doesn't get
erased when starting the old API (unbreaks command/output logging on
Topogen).
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
`param.get` always evaluates the second argument and it was causing
two log directories being created for topologies using Topogen.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Move daemon configuration to appropriated files and use `json_cmp` to
assert the values we expect.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Add code to send a S,G stream and make sure the RP see's it.
Add code to send a *,G report and make sure the RP see's it.
This is just some *very* basic functionality testing to
ensure that we don't break anything basic.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
The topotests docker image has moved from frrouting/frr to
frrouting/topotests. Update accordingly.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
New BFD topology using IPv6 and multi hop peer to cover more daemon
features. This topology also tests BFD integration with BGP, OSPF and
OSPF6.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
The "show bgp ipv6 summary" output displays incorrect number of peers count.
sonic# show bgp ipv6 summary
IPv6 Unicast Summary:
BGP router identifier 10.1.0.1, local AS number 65100 vrf-id 0
BGP table version 0
RIB entries 0, using 0 bytes of memory
Peers 5, using 103 KiB of memory
Peer groups 1, using 64 bytes of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
2003::1 4 65099 0 0 0 0 0 never Active
2088::1 4 65100 0 0 0 0 0 never Active
3021::2 4 65100 0 0 0 0 0 never Active
Total number of neighbors 3
sonic#
In the above output, the peers count displays as 5 but the actual peer count is 3, i.e.. 3 neighbors are activated in ipv6 unicast address family.
Displayed peer count (5) is the number of the neighbors activated in a BGP instance.
Fix : Now the peers count displays the number of neighbors activated per afi/safi.
After Fix:
sonic# show bgp ipv6 summary
IPv6 Unicast Summary:
BGP router identifier 10.1.0.1, local AS number 65100 vrf-id 0
BGP table version 0
RIB entries 0, using 0 bytes of memory
Peers 3, using 62 KiB of memory
Peer groups 1, using 64 bytes of memory
Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
2003::1 4 65099 0 0 0 0 0 never Active
2088::1 4 65100 0 0 0 0 0 never Active
3021::2 4 65100 0 0 0 0 0 never Active
Total number of neighbors 3
sonic#
Signed-off-by: Akhilesh Samineni <akhilesh.samineni@broadcom.com>
This code just ensures that v4 and v6 routes are as expected
in the rib. While this test addition is not that complicated it would
have caught some issues while I was attempting to handle the
switchover to a different style of rib processing.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.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>
When we schedule a packet for future handling, list the packet
type so that we can see what we are getting with debugs.
Also note which client and how many packets we received from that
client.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Modify EIGRP code to pass its used metric down to zebra.
Additionally update topotests to pass with these changes.
Fixes: #3703
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Waiting 10 seconds for bgp convergence makes no sense, especially
if the test system is under load and a node is started up before
the node it is connecting to is up. We should wait for the full
default of 120 seconds, plus a little time to ensure nothing is
screwed up too much.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Start the addition of FreeBSDRouter class that inherits from
class Router. At this point we do not do a whole lot. We
just come up on FreeBSD, lots of stuff that still needs to
be fixed.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
As part of the class rework, move the linux specific config
into the LinuxRouter.config section instead of being in the
Router class.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Modify the LinuxRouter code such that it inherits from the
Router class. This is setup work for (a) pulling out linux
specific config from class Router and (b) creating a FreebsdRouter
that inherits from class 'Router'.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.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>
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>
Start the cleanup of diagnose_env to allow the running of topotests
on platforms besides linux.
So we split up diagnose_env into linux and freebsd variants.
At this point in time freebsd doesn't have any special code.
To be determined in the future.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
A recent commit broke this functionality, so add a very basic
route leak vrf test.
router bgp 99 vrf DONNA
address-family ipv4 uni
redistribute connected
import vrf EVA
router bgp 99 vrf EVA
address-family ipv4 uni
redistribute connected
import vrf DONNA
Routes should be leaked between the two vrf's. Ensure that it does.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
We have set up automated builds for the topotest images at dockerhub.
Therefore, people don't need to perform a local build to run the
topotests on docker, but can use the image built by dockerhub.
As there is not much benefit in building locally, but the disadvantage
of weird errors if using an outdated image, change the topotests target
to always pull the most recent image from dockerhub.
Add an environment variable to disable this, e.g. for local development.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
We call `modprobe -n` to check if mpls modules are available to be
loaded. We do this as normal user, to only ask for root permissions
if we are actually loading the module.
This breaks if `modprobe` is in `/sbin` and normal users don't have
sbin in path.
So add `/sbin` to the search path to work around this.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
If we mount the tests into the container from the host, we also
mount any `*.pyc` files with them, which will lead to issues
as the mount is done read-only to avoid any changes to the host.
Since the tests are now integrated and we already create a writeable
copy of the FRR tree, just use the tests from the FRR tree to avoid
this issue.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
This commit adds a template for "show bgp ipv4/ipv6" display to include default local preference and local-AS O/P.
Signed-off-by: Ameya Dharkar <adharkar@vmware.com>
Before this update, json_cmp_results which were formatted as strings
would not show the error mesage but just an object reference.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
This reverts commit 659782730b.
Apparently, the build context is inferred from the Dockerfile path.
Yay for sensible documentation. :/
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
We are mounting the topotests from the host into the container
and mark them as read-only to avoid any modifications to the host.
Pytest tries to create a .pytest_chache directory in that location
which fails because of the read-only mount.
Configure a different cache dir which is writable to resolve this.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
