Commit Graph

822 Commits

Author SHA1 Message Date
Philippe Guibert
0e6c4a0e81 bfd-vrf_topo1: add bfd test on a vrf netns
some testing is available on testing bfd feature based on a bgp vrf
instance.

Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
2019-05-07 15:54:30 +02:00
Donald Sharp
43932ad63c
Merge pull request #4247 from mjstapp/fix_topotest_topo_only
topotest: fix pytest deprecation warning
2019-05-02 18:48:28 -04:00
Mark Stapp
80cb48d2f4 topotest: fix pytest deprecation warning
As of pytest 4.something, a pattern we were using in conftest.py
was deprecated. Also make a new-ish test script executable (all
the rest appear to be?)

Signed-off-by: Mark Stapp <mjs@voltanet.io>
2019-05-02 14:43:18 -04:00
Lou Berger
4cd0f3fed6 topotests/bgp_rfapi_basic_sanity: cleanup rfapi using non-debug command
Signed-off-by: Lou Berger <lberger@labn.net>
2019-05-01 21:16:14 +00:00
Donald Sharp
bcbce7b283
Merge pull request #4232 from mjstapp/fix_topotests_py3
topotest: fixes to support python3
2019-04-30 15:47:17 -04:00
Mark Stapp
a07e17d5e7 topotest: fixes to support python3
Make some small changes to support both python 2 and 3.

Signed-off-by: Mark Stapp <mjs@voltanet.io>
2019-04-30 11:31:02 -04:00
Lou Berger
31e944a8a7
Merge pull request #3045 from opensourcerouting/atoms
READY: lists/skiplists/rb-trees new API & sequence lock & atomic lists
2019-04-30 10:26:35 -04:00
David Lamparter
7629b6b79c Revert "lib: remove pqueue_*"
This reverts commit 798ac49d06.
2019-04-29 21:18:48 +02:00
David Lamparter
a297301e89 lib: remove fifo implementation 2019-04-27 19:33:45 +02:00
David Lamparter
4bef0ec4fb isisd: replace dict_* with DECLARE_RBTREE
Historically, isisd has been carrying around its own red-black tree to
manage its LSP DB in.  This replaces that with the newly-added
DECLARE_RBTREE_*.  This allows completely removing the dict_* code.

Signed-off-by: David Lamparter <equinox@diac24.net>
2019-04-27 19:33:45 +02:00
David Lamparter
798ac49d06 lib: remove pqueue_*
All users of the pqueue_* implementations have been migrated to use
TYPEDSKIP_* skiplists.  Remove.

Signed-off-by: David Lamparter <equinox@diac24.net>
2019-04-27 19:33:45 +02:00
David Lamparter
992f9967db tests: exercise the typesafe list wrappers
Since all of these list implementations provide almost the same API, we
can run and validate them against the same test code.  9 tests for the
price of one!

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
2019-04-27 19:33:45 +02:00
David Lamparter
bcea0c0fde lib: atomlist & atomsort
These two are lock-free linked list implementations, the plain one is
primarily intended for queues while the sorted one is for general data
storage.

Signed-off-by: David Lamparter <equinox@diac24.net>
2019-04-27 19:33:39 +02:00
Russ White
798b3c3469
Merge pull request #4140 from ton31337/fix/do_not_send_notification_again_with_invalid_nlri
bgpd: Do not send UPDATE message with maximum-prefix
2019-04-25 18:43:10 -04:00
Donatas Abraitis
513386b57f bgpd: Do not send UPDATE message with maximum-prefix
When using maximum-prefix and count is overflow BGP
sends UPDATE message:

Apr 15 20:45:06 exit1-debian-9 bgpd[9818]: 192.168.0.2 [Error] Error parsing NLRI
Apr 15 20:45:06 exit1-debian-9 bgpd[9818]: %NOTIFICATION: sent to neighbor 192.168.0.2 3/10 (UPDATE Message Error/Invalid Network Field) 0 bytes

Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
2019-04-24 14:51:06 +03:00
Donald Sharp
73587535ff tests: bgp_l3vpn_to_bgp_vrf were bailing to quickly
The tests are not coming up consistently on my test box.  Add a bit of wait
time to test to allow normal bgp when the first attempt doesn't come up.
Especially since bgp timeouts are 120 seconds with non datacenter compiles.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
2019-04-18 14:14:26 -04:00
David Lamparter
440d5faa3a lib: add "seqlock" wait/broadcast primitive
Manually tested rather extensively in addition to included unit tests,
should work as intended.

NB: The OpenBSD futex() code is "future"; it's not actually in OpenBSD
(yet?) and thus untested.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
2019-04-18 12:44:29 +02:00
Quentin Young
c8d8450442
Merge pull request #3779 from opensourcerouting/fix-mpls-label-topotests
tests: Remove some inconsistent local labels in check in test_ldp_vpls_topo1
2019-04-09 11:25:40 -04:00
Martin Winter
97ec2683d4 tests: test_ldp_vpls_topo1 Remove some inconsistent labels in check
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
2019-04-04 18:44:13 -03:00
Lou Berger
04ca9856ba
Merge pull request #3899 from ton31337/fix/remove_private_as_with_local_as
bgpd: Remove private AS numbers if local-as is defined
2019-04-04 16:08:42 -04:00
Quentin Young
fe7f26ce76 lib: remove event_counter.[ch]
goodbye spooky code

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
2019-04-03 20:18:08 +00:00
Mark Stapp
0931097954
Merge pull request #4015 from opensourcerouting/topotests-fixes
topotests: fix missing log file and duplicated output folder
2019-03-28 11:07:31 -04:00
Donald Sharp
9c463972e7 topotests: Add a bit more useful debugging to ldp-vpls-topo1
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>
2019-03-27 16:13:58 -04:00
Donatas Abraitis
6b5a72a326 bgpd: Remove private AS numbers if local-as is defined
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>
2019-03-26 19:03:07 +02:00
Rafael Zalamena
87ba6e1e3a topotests/lib: fix router specific log output
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>
2019-03-25 15:16:12 -03:00
Rafael Zalamena
0d5e41c628 topotests/lib: fallback topology logdir if none was configured
`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>
2019-03-25 14:46:16 -03:00
Rafael Zalamena
79d70a4c1b topotests: pim-basic: fix some rough edges
Move daemon configuration to appropriated files and use `json_cmp` to
assert the values we expect.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
2019-03-20 14:03:57 -03:00
Donald Sharp
86439e8d5f Add code to test some very basic pim functionality
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>
2019-03-20 13:41:44 -03:00
Quentin Young
2e73695a3c tests: point topotests docker img to new location
The topotests docker image has moved from frrouting/frr to
frrouting/topotests. Update accordingly.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
2019-03-19 20:18:49 +00:00
Donald Sharp
86dd09667a
Merge pull request #3920 from AkhileshSamineni/show_bgp_ipv6_summary_fix_master
bgpd: Incorrect number of peers count in "show bgp ipv6 summary" output
2019-03-15 08:54:03 -04:00
Rafael Zalamena
812f5a3d3b topotests: add new bfd topology with IPv6
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>
2019-03-11 22:07:42 -03:00
Akhilesh Samineni
210ec2a0d6 bgpd: Incorrect number of peers count in "show bgp ipv6 summary output
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>
2019-03-07 13:17:25 +05:30
Quentin Young
97b5d752d7 *: use array_size instead of raw division
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
2019-02-25 23:00:16 +00:00
Quentin Young
b08047f82d *: return bool from boolean functions
Not 1 or 0.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
2019-02-25 23:00:16 +00:00
Tim Bray
e3b78da875 *: Rename backet to bucket
Presume typo from original author

Signed-off-by: Tim Bray <tim@kooky.org>
2019-02-25 16:22:36 +00:00
David Lamparter
50734c950d
Merge pull request #3777 from donaldsharp/topotest_all_routes
topotests: Add code to ensure routes are as expected
2019-02-18 13:41:44 +01:00
Donald Sharp
cfef27e56e
Merge pull request #3622 from mjstapp/fix_cpp_compile
libs, daemons: changes to permit c++ compilation
2019-02-13 12:47:23 -05:00
Donald Sharp
01490ba25d
Merge pull request #3753 from LabNConsulting/working/master/topotest-l3mdev=1
topotest: bgp_l3vpn_to_bgp_vrf: fix setting of TCP l3mdev
2019-02-13 09:32:43 -05:00
David Lamparter
8ed561e1f1 tests: add C++ header compatibility smoke test
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>
2019-02-11 22:34:12 -02:00
Donald Sharp
556f76e18f topotests: Add code to ensure routes are as expected
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>
2019-02-11 12:54:31 -05:00
Donald Sharp
84b5e534e6 eigrpd: Do not redelete the eigrp interface data structure
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>
2019-02-11 07:23:23 -05:00
Donald Sharp
494247b58c zebra: Update zserv debug messages to give a bit more useful info
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>
2019-02-10 11:48:14 -05:00
Lou Berger
8d56886e6c bgp_l3vpn_to_bgp_vrf: verify TCP l3mdev set as expected
Signed-off-by: Lou Berger <lberger@labn.net>
2019-02-07 16:20:10 -05:00
Lou Berger
0c55dcbdf4 bgp_l3vpn_to_bgp_vrf: fix setting of TCP l3mdev
Signed-off-by: Lou Berger <lberger@labn.net>
2019-02-07 16:20:10 -05:00
Quentin Young
370c8e079f doc: move topotests docs to developers guide
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
2019-02-05 19:25:16 +00:00
Donald Sharp
0f9bc49647 eigrpd: Modify code to pass down metric to zebra
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>
2019-02-03 17:45:08 -05:00
David Lamparter
fdbd8086b1 build: fix a whole bunch of *FLAGS
- 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>
2019-01-30 19:13:51 +01:00
Donald Sharp
dc2f50f378 bgpd: interface based peers should automatically override it's peer group
When a interface based peer is setup and if it is part of a peer
group we should ignore this and just use the PEER_FLAG_CAPABILITY_ENHE
no matter what.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
2019-01-25 20:40:05 -05:00
Ruben Kerkhof
4d762f2607 Treewide: use ANSI function definitions
Signed-off-by: Ruben Kerkhof <ruben@rubenkerkhof.com>
2019-01-24 11:21:59 +01:00
Donald Sharp
848b4fc33b topotests: Modify bgp convergence to be more than 120 seconds
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>
2019-01-22 20:03:36 -05:00