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Author SHA1 Message Date
Donatas Abraitis
4b0d7efeea
Merge pull request #5193 from qlyoung/doc-release-fixes 
Document release procedure
 2019-10-22 09:57:12 +03:00
Ghasem Naddaf
9965000665 doc: vrrp vip must not be on parent interface 
Signed-off-by: Ghasem Naddaf <ghasem.naddaf@gmail.com>
 2019-10-21 14:58:16 -07:00
Quentin Young
00c3cf9c2a vrrpd: fix startup error message reporting 
Due to some extremely shoddy programming on my part, the error messages
for certain errors was pretty much always wrong. We would start with the
correct error message, then on the next check, regardless of whether it
passed or failed, we would null out the error message, then on the next
one set it again (to the wrong message), then null it, and just keep
alternating. So errors were sometimes not being reported, sometimes
being reported correctly (if the condition parity happened to match the
appropriate condition), and sometimes being reported correctly.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
 2019-10-21 19:04:30 +00:00
Olivier Dugeon
9f62f0435e isisd: Correct missing advertisement of TE param. 
Traffic Engineering parameters are correctly advertised in LSP when
'mpls-te on' CLI command is present in the startup config file.

However, if IS-IS is started without TE enable at startup and
'mpls-te on' command is issued after, TE link parameters are never
announced. The patch correct this issue.

Signed-off-by: Olivier Dugeon <olivier.dugeon@orange.com>
 2019-10-21 18:44:20 +02:00
Quentin Young
972d752122 doc: strip ws, shell -> console 
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
 2019-10-21 16:11:09 +00:00
Donatas Abraitis
fc830a812b doc: Update documentation for access-list with sequence numbers 
Signed-off-by: Donatas Abraitis <donatas.abraitis@gmail.com>
 2019-10-21 18:04:39 +03:00
Kuldeep Kashyap
4a252f7205 tests: Enhance BGP Path attribute test cases 
1. Added steps to modify BGP path attributes and verify
best path is changed

Signed-off-by: Kuldeep Kashyap <kashyapkas@gmail.com>
 2019-10-21 09:48:20 +05:30
Kuldeep Kashyap
c7bb8a05ff tests: Enhance BGP Path attribute APIs 
Modified affacted APIs to supported BGP Path attributes modification
and verification

Signed-off-by: Kuldeep Kashyap <kuldeepkas@gmail.com>
 2019-10-21 09:47:00 +05:30
Donatas Abraitis
acf061a9ab
Merge pull request #5108 from donaldsharp/sendbuffer_size_bgp 
Sendbuffer size bgp
 2019-10-20 12:09:42 +03:00
Mark Stapp
0a764122e1
Merge pull request #5184 from sworleys/Kernel-Route-Update 
zebra: Rib Update Event Scheduler For Un-managed Routes, etc.
 2019-10-19 12:01:47 -04:00
Russ White
12bea6d575
Merge pull request #4850 from lkrishnamoor/show_cli 
bgpd: Adding new bgp evpn cli's for ip-prefix lookup
 2019-10-18 21:30:37 -04:00
Stephen Worley
2a18114787 zebra: On if down/addr-del, process kernel routes 
Since we don't have a daemon who's job is to handle kernel
routes and we don't get an explicit route delete anymore if
nexthops become unreachable from the kernel, zebra must
re-process kernel routes itself to make sure they are still valid.

Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
 2019-10-18 16:59:34 -04:00
Stephen Worley
a8c427ee39 zebra: Check active on OLD system/kernel routes 
We can assume that system/kernel routes are valid indeed
if this is our first time procesing them. But since we don't
get explicit deletion events for kernel routes anymore, we
have to be prepared to process them if the nexthop becomes
unreachable for instance. Therefore, if the route is not NEW,
then don't assume its valid.

Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
 2019-10-18 16:59:34 -04:00
Stephen Worley
2a99ab95e6 zebra: Handle rib updates as a thread event 
If we need to batch process the rib (all tables or specific
vrf), do so as a scheduled thread event rather than immediately
handling it. Further, add context to the events so that you
narrow down to certain route types you want to reprocess.

Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
 2019-10-18 16:59:25 -04:00
Quentin Young
f4bcc72f99 doc: update release procedure docs 
Add a lot of detail and update some outdated stuff.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
 2019-10-18 18:50:10 +00:00
Quentin Young
b41f3f0a21 doc: fix messed up topotests docs 
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
 2019-10-18 18:50:10 +00:00
Quentin Young
757c868b4b
Merge pull request #5180 from mjstapp/fix_nhrp_sa 
nhrpd: clean up SA warning
 2019-10-18 13:16:02 -04:00
Donald Sharp
4dcc227611 zebra: Dissallow a /32 or /128 through itself 
Do not allow an upper level protocol to send a route to
zebra that is a /32 or a /128 that recurses through itself.

Current behavior:
donna.cumulusnetworks.com# 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 route, r - rejected route

K>* 0.0.0.0/0 [0/104] via 10.0.2.2, enp0s3, 01:05:28
C>* 10.0.2.0/24 is directly connected, enp0s3, 00:01:50
C>* 192.168.209.0/24 is directly connected, enp0s8, 01:05:28
C>* 192.168.210.0/24 is directly connected, enp0s9, 01:05:28
D>* 192.168.210.43/32 [150/0] via 192.168.210.44, enp0s9, 01:01:57
D   192.168.210.44/32 [150/0] via 192.168.210.44 inactive, 01:05:15
C>* 192.168.212.0/24 is directly connected, enp0s10, 01:05:28
donna.cumulusnetworks.com# sharp install routes 40.0.0.1 nexthop 192.168.210.44
% Command incomplete: sharp install routes 40.0.0.1 nexthop 192.168.210.44
donna.cumulusnetworks.com# sharp install routes 40.0.0.1 nexthop 192.168.210.44 1
donna.cumulusnetworks.com# end
donna.cumulusnetworks.com# 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 route, r - rejected route

K>* 0.0.0.0/0 [0/104] via 10.0.2.2, enp0s3, 01:05:51
C>* 10.0.2.0/24 is directly connected, enp0s3, 00:00:12
D>* 40.0.0.1/32 [150/0] via 192.168.210.44, enp0s9, 00:00:03
C>* 192.168.209.0/24 is directly connected, enp0s8, 01:05:51
C>* 192.168.210.0/24 is directly connected, enp0s9, 01:05:51
D>* 192.168.210.43/32 [150/0] via 192.168.210.44, enp0s9, 01:02:20
D   192.168.210.44/32 [150/0] via 192.168.210.44 inactive, 01:05:38
C>* 192.168.212.0/24 is directly connected, enp0s10, 01:05:51
donna.cumulusnetworks.com#

Fixed behavior:

donna.cumulusnetworks.com# sharp install routes 192.168.210.44 nexthop 192.168.210.44 1
donna.cumulusnetworks.com# 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 route, r - rejected route

K>* 0.0.0.0/0 [0/104] via 10.0.2.2, enp0s3, 00:00:15
C>* 10.0.2.0/24 is directly connected, enp0s3, 00:00:15
C>* 192.168.209.0/24 is directly connected, enp0s8, 00:00:15
C>* 192.168.210.0/24 is directly connected, enp0s9, 00:00:15
D   192.168.210.44/32 [150/0] via 192.168.210.44 inactive, 00:00:03
C>* 192.168.212.0/24 is directly connected, enp0s10, 00:00:15
donna.cumulusnetworks.com# sharp install routes 40.0.0.1 nexthop 192.168.210.44 1
donna.cumulusnetworks.com# 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 route, r - rejected route

K>* 0.0.0.0/0 [0/104] via 10.0.2.2, enp0s3, 00:00:24
C>* 10.0.2.0/24 is directly connected, enp0s3, 00:00:24
D>* 40.0.0.1/32 [150/0] via 192.168.210.44, enp0s9, 00:00:02
C>* 192.168.209.0/24 is directly connected, enp0s8, 00:00:24
C>* 192.168.210.0/24 is directly connected, enp0s9, 00:00:24
D   192.168.210.44/32 [150/0] via 192.168.210.44 inactive, 00:00:12
C>* 192.168.212.0/24 is directly connected, enp0s10, 00:00:24
donna.cumulusnetworks.com#

This behavior came up from discussion around issue #5159.  Where
OSPF was receiving a route through itself as part of the router link
lsa.  I currently think that ospf should probably dissallow this in ospf
but we should also do the right thing in zebra.  If we do not allow this
change we can have situations where ordering of routes into zebra suddenly
matters.

Fixes: #5159
Signed-off-by: Donald Sharp <sharpd@cumulsunetworks.com>
 2019-10-18 10:37:28 -04:00
Renato Westphal
dfd7b62ddd
Merge pull request #5172 from donaldsharp/sa_clean_and_clean 
Sa clean and clean
 2019-10-17 23:14:31 -03:00
Renato Westphal
ca83094d26
Merge pull request #5182 from qlyoung/fix-doc-index-read-quanta 
doc: fix read-quanta .. index copy-paste err
 2019-10-17 23:11:05 -03:00
Quentin Young
2e6c9a1db5
Merge pull request #5181 from ghasemnaddaf/vrrp_updates 
vrrpd: use CS2MS instead of constant 10 everywhere
 2019-10-17 18:55:08 -04:00
Ghasem Naddaf
de7fe61e10 vrrpd: use CS2MS instead of constant 10 everywhere 
Signed-off-by: Ghasem Naddaf <ghasem.naddaf@gmail.com>

vrrpd: use CS2MS instead of constant 10 everywhere

Signed-off-by: Ghasem Naddaf <ghasem.naddaf@gmail.com>
 2019-10-17 15:54:04 -07:00
Mark Stapp
123ea351a4 nhrpd: clean up SA warning 
Try to signal to SA/clang more clearly to clean up an SA warning
in the nhrp-specific linkedlist code.

Signed-off-by: Mark Stapp <mjs@voltanet.io>
 2019-10-17 16:08:47 -04:00
Quentin Young
dad83b6745 doc: fix read-quanta .. index copy-paste err 
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
 2019-10-17 19:53:19 +00:00
Donald Sharp
0997ca9669
Merge pull request #5179 from ashish12pant/large_comm 
tests: bgp community and bgp large-community
 2019-10-17 13:47:20 -04:00
Sri Mohana Singamsetty
03e484aafa
Merge pull request #5165 from donaldsharp/evpn_fixup 
bgpd: return created bgp_path_info
 2019-10-17 10:15:01 -07:00
Mark Stapp
5b724d424b
Merge pull request #5171 from donaldsharp/remove_getrusage 
*: Allow disabling of `getrusage` calls
 2019-10-17 12:26:28 -04:00
Mark Stapp
10e75ceb6a
Merge pull request #5150 from qlyoung/bgp-vector-io-4 
BGP vector I/O - Redux
 2019-10-17 10:57:47 -04:00
Mark Stapp
da1cf7f2e8
Merge pull request #5161 from sworleys/Fix-Rule-Dbl-Free 
lib,zebra: Fix PBR Rule Ifp Reference if Interface is Deleted
 2019-10-17 10:31:40 -04:00
Mark Stapp
9cd06d69ad
Merge pull request #5175 from opensourcerouting/debug-nb-yang 
lib, vtysh: add new libyang option to the "debug northbound" command
 2019-10-17 10:07:05 -04:00
Sri Mohana Singamsetty
e75bbefa0e
Merge pull request #5167 from mjstapp/test_nhrp_list_sa 
nhrpd: be more careful in linkedlist macro
 2019-10-16 22:22:05 -07:00
Donatas Abraitis
5307ffd0fd
Merge pull request #5176 from qlyoung/alpine-update-mpfr-dep 
fix alpine 🎿🎿🎿 docker build 🛠️
 2019-10-17 08:13:01 +03:00
Ashish Pant
85d4777301 tests: Add test cases for bgp community and large community 
Signed-off-by: Ashish Pant <ashish12pant@gmail.com>

Test cases to check functionality of bgp large community and
bgp community path attribute
 2019-10-17 09:19:26 +05:30
Ashish Pant
6d32a6a18a tests: Update cli error list and retry function 
Signed-off-by: Ashish Pant <ashish12pant@gmail.com>

Add cli error returned for invalid bgp-community-list command

Fix retry function to avoid retries when expected is False
 2019-10-17 09:17:03 +05:30
Ashish Pant
06e693f11b tests: Update bgp api for community and aggregate address 
Signed-off-by: Ashish Pant <ashish12pant@gmail.com>

Add support for not sending community data in bgp and update
aggregate address configuration code
 2019-10-17 09:17:03 +05:30
Ashish Pant
ca2ef9e6ff tests: Add verify community list api 
Signed-off-by: Ashish Pant <ashish12pant@gmail.com>

Api checks if community list is present in the system or not
 2019-10-17 09:17:03 +05:30
Ashish Pant
287d692409 tests: Add step api in topojson 
Signed-off-by: Ashish Pant <ashish12pant@gmail.com>

Print messages with a step number to log from test case
 2019-10-17 09:17:03 +05:30
Quentin Young
338728fb71 alpine: clean up dep block 
Wrap to 80 cols...

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
 2019-10-16 20:38:27 +00:00
Quentin Young
7d29ff567c alpine: update mpfr3 -> mpfr4 
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
 2019-10-16 20:37:44 +00:00
Renato Westphal
07705c8b8a lib: silence compiler warning in the gRPC plugin 
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
 2019-10-16 17:13:28 -03:00
Renato Westphal
62ae9adeef lib, vtysh: add new libyang option to the "debug northbound" command 
Guard the libyang debug messages under this command so that only
people interested on those messages will see them.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
 2019-10-16 17:11:41 -03:00
Renato Westphal
21f5aade3d vtysh: remove DEFPY variable names 
Some DEFPY commands were copied to vtysh without being cleaned up
properly. Fix this.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
 2019-10-16 17:09:09 -03:00
Russ White
718804149e
Merge pull request #5078 from lkrishnamoor/advertise-routes 
bgpd: Fix "show bgp l2vpn evpn neighbors x.x.x.x advertised-routes json"
 2019-10-16 15:05:23 -04:00
Russ White
b42d15054d
Merge pull request #5118 from lkrishnamoor/routes_json 
bgpd: Fix in "show bgp l2vpn evpn neighbors X.X.X.X routes json"
 2019-10-16 15:01:13 -04:00
Donald Sharp
401b063670 bgpd: In redistribution aspath cannot be NULL 
Coverity has found a path where the attr.aspath may be NULL.

assert that the aspath is non-null so we can make this go away.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
 2019-10-16 13:38:29 -04:00
Donald Sharp
8f79e2cf65 zebra: zrt->table cannot crash here 
If we have a zrt data structure then we have a table pointer
as well.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
 2019-10-16 13:38:29 -04:00
Donald Sharp
d06244b7d4 lib: Coverity SA doesn't trust the CLI 
Fix with some asserts to show Coverity SA that we mean
real(:trademark:) business.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
 2019-10-16 13:38:29 -04:00
Donald Sharp
05864da791 bgpd: struct bgp_path_info *->attr must not be NULL 
We make the assumption that ->attr is not NULL throughout
the code base.  We are totally inconsistent about application
of this though.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
 2019-10-16 13:38:29 -04:00
Donald Sharp
e10dda5773 doc: Add MRAI timer documentation to bgp docs 
We were missing the bgp MRAI timer documentation.  Add it in.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
 2019-10-16 13:38:29 -04:00
Donald Sharp
d38c6bb1b0 bgpd: Check setsockopt return codes 
Let end user know that a setsockopt failed and we may
be experiencing degraded performance.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
 2019-10-16 13:38:29 -04:00