matthew/sonic-buildimage
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Author SHA1 Message Date
zhenggen-xu
d761630f73 Fix potential blackholing/looping traffic when link-local was used and refresh ipv6 neighbor to avoid CPU hit (#1904) 
* Fix potential blackholing/looping traffic and refresh ipv6 neighbor to avoid CPU hit

In case ipv6 global addresses were configured on L3 interfaces and used for peering,
and routing protocol was using link-local addresses on the same interfaces as prefered nexthops,
the link-local addresses could be aged out after a while due to no activities towards the link-local
addresses themselves. And when we receive new routes with the link-local nexthops, SONiC won't insert
them to the HW, and thus cause looping or blackholing traffic.

Global ipv6 addresses on L3 interfaces between switches are refreshed by BGP keeplive and other messages.

On server facing side, traffic may hit fowarding plane only, and no refresh for the ipv6 neighbor entries regularly.
This could age-out the linux kernel ipv6 neighbor entries, and HW neighbor table entries could be removed,
and thus traffic going to those neighbors would hit CPU, and cause traffic drop and temperary CPU high load.

Also, if link-local addresses were not learned, we may not get them at all later.

It is intended to fix all above issues.

Changes:
Add ndisc6 package in swss docker and use it for ipv6 ndp ping to update the neighbors' state on Vlan interfaces
Change the default ipv6 neighbor reachable timer to 30mins
Add periodical ipv6 multicast ping to ff02::11 to get/refresh link-local neighbor info.

* Fix review comments:
Add PORTCHANNEL_INTERFACE interface for ipv6 multicast ping
format issue

* Combine regular L3 interface and portchannel interface for looping

* Add ndisc6 package to vs docker
 2018-08-12 03:14:55 -07:00
Guohan Lu
6246b161d5 [doc]: update build instruction for debian stretch 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-12 08:20:10 +00:00
lguohan
9e37d50e0a
Merge pull request #1335 from lguohan/stretch 
[baseimage]: upgrade baseimage to debian stretch
 2018-08-12 01:13:46 -07:00
Guohan Lu
8910c7e18c update .gitignore 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-12 07:58:59 +00:00
Guohan Lu
1533bc5875 [dockerbase]: use libwrarp0 7.6.q-26 in docker base 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-12 06:38:47 +00:00
Guohan Lu
66ffca2832 [kernel]: set default option to build kernel 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 23:46:13 +00:00
Guohan Lu
7f7a2a019e [sshd]: regenerate ssh key if ssh_host_rsa_key is not present 
ssh_host_key is removed in debian stretch. Use ssh_host_rsa_key
to decide if the host keys are present.

Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 21:38:33 +00:00
Guohan Lu
88ea503e63 [doc]: update build instruction for debian stretch build 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 21:26:12 +00:00
Guohan Lu
400597596a [submodules]: update submodule for platform modules dell, s6000 and kernel 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 21:10:42 +00:00
Guohan Lu
002bff4e45 [baseimage]: use rsyslog in baseimage from stretch repo 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 18:00:10 +00:00
Samuel Angebault
be0328a59a Update arista-drivers submodules (#42) 2018-08-11 09:09:03 +00:00
Volodymyr Samotiy
6a3c05f498 [mellanox]: Update recipe for hw-mgmt according to latest changes (#40) 
Signed-off-by: Volodymyr Samotiy <volodymyrs@mellanox.com>
 2018-08-11 09:09:03 +00:00
Volodymyr Samotiy
678d4d4a0c [mellanox]: Update SDK pointer (#41) 
Signed-off-by: Volodymyr Samotiy <volodymyrs@mellanox.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
0338379ca6 [devices]: enable ingress and ariata devices on barefoot platform 2018-08-11 09:09:03 +00:00
Guohan Lu
5d46e050d6 [devices]: move platform modules of accton, ingrasys, mitac, quanta into buildimage repo 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
aa2e340f5a [broadcom]: build broadcom kernel modules from gpl source codes 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
3021e4efd6 [devices]: add celstica haliburton 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
7d13479aed [celestica]: Add dx010 gpio sysfs exported when platform modules load. 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
8e0f1f526f [celestica]: update dx010 fan driver to support fault alarm 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
b8a01dc3b4 [build]: add .gitignore for cel, delta and inventec 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
a32b7412c3 [kernel]: update sonic linux kernel submodule 
* 70fdaa2 2018-06-30 | Support Delta DPS1900 (#49) (HEAD -> stretch, origin/stretch) [Deni]
* 77895c5 2018-04-17 | Add kexec reboot string (#46) [Joe LeVeque]
 2018-08-11 09:09:03 +00:00
Guohan Lu
46b0847339 [baseimage]: use original stretch bash in the base image 2018-08-11 09:09:03 +00:00
Marian Pritsak
16e16f5506 [Mellanox]: Update recipe for hw-management (#4) 
Update package revision
Create submodule for sources

Signed-off-by: marian-pritsak <marianp@mellanox.com>
 2018-08-11 09:09:03 +00:00
yurypm
39b0e801ca [device] Update arista driver submodule (#38) 
* [device] Update arista driver submodule

* Set Arista scd driver config

Set ARISTA_SCD_DRIVER_CONFIG config to build and
include scd driver to resulting Arista deb packages
 2018-08-11 09:09:03 +00:00
Guohan Lu
f7c16e3eba [devices]: change celestica platform modules version back to 0.6 2018-08-11 09:09:03 +00:00
paavaanan
ecfca8bf23 [devices]: DellEMC new platform support for z9264f - 64x100 (#26) 
* Added new platform support DellEMC - Z92264f - 64x100

* Includes changes with Makefiles, sfputil, eeprom and default minigraph

* Led support for Z9264f platform

* Includes changes on default minigraph

* ipmitool implementation in pmon docker. platform_sensors script is inclued in pmon startup
 2018-08-11 09:09:03 +00:00
StanleyCi
145aa4ff70 [delta]: Enable ag5648, et-6248brb, ag9064 and fix the build error of ag5648 PSU module. (#32) 
* 1. Fixed delta ag5648 PSU modules.
2. Enable build ag5648.

Signed-off-by: neal tai <neal.tai@deltaww.com>

* 1. Modified the kernel depends for ag5648.
2. Modified platform-modules-ag5648.service for install ag5648.

Signed-off-by: neal tai <neal.tai@deltaww.com>

* Enable the ag9064.

Signed-off-by: Stanley Chi <stanley.chi@deltaww.com>

* Add Delta platform et-6248brb

Signed-off-by: neal tai <neal.tai@deltaww.com>
 2018-08-11 09:09:03 +00:00
Samuel Angebault
0f0e7ab7e8 Add support 4.9 support for 7260CX3 (#34) 2018-08-11 09:09:03 +00:00
yurypm
6a0909e8a7 [baseimage]: Add derived package to initramfs-tools (#33) 2018-08-11 09:09:03 +00:00
Guohan Lu
0fb388233a [devices]: disable compiling ag9064 and ag5648 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
Mykola F
420f003698 [mellanox]: fix SAI build makefile (#29) 2018-08-11 09:09:03 +00:00
hans-tseng
c77ddbc79e [devices]: modified and fixed delta ag9064 modules (#28) 
2. enable build ag9064

Signed-off-by: neal tai <neal.tai@deltaww.com>
 2018-08-11 09:09:03 +00:00
StanleyCi
b53fa5ee67 [devices]: Modified and fixed delta ag5648 modules. (#30) 
* Modified and fixed delta ag5648 modules
1. modified and fixed delta ag5648 modules.
2. enable build ag5648.

Signed-off-by: neal tai <neal.tai@deltaww.com>

* Enable build ag9064

Signed-off-by: neal tai <neal.tai@deltaww.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
244aaca197 [devices]: disable compiling ag9064 and ag5648 
Signed-off-by: Guohan Lu <gulv@microsoft.com>
 2018-08-11 09:09:03 +00:00
AndriiS
d50332f6f0 [devices]: Added new Mellanox MSN2010 platform (#24) 2018-08-11 09:09:03 +00:00
hans-tseng
cbf204ba01 [device]: add the new platform ag9064 (#23) 
Signed-off-by: hans <hans.tseng@deltaww.com>
 2018-08-11 09:09:03 +00:00
Samuel Angebault
764a7edd83 [device]: Enable arista drivers for sonic-linux-kernel 4.9 (#21) 
* Enable arista drivers

* Add vfat ascii charset in initramfs

* Update boot0.j2 for 4.9 kernel

* Fix i2c offsets in sensors.conf

* Bump sonic-platform-modules-arista submodule
 2018-08-11 09:09:03 +00:00
Guohan Lu
0d2ffd885f [baseimage]: move update initramfs to later stage 
some platform drivers install blacklist.conf in /etc/modprobe.d.
Those configuration should be proprogated into initramfs to avoid
loading those blacklisted driver.
 2018-08-11 09:09:03 +00:00
Guohan Lu
91891af27e [bug fix]: fix delta ag9032v1 driver compilation. disable ag9064 2018-08-11 09:09:03 +00:00
Guohan Lu
689bbd2b72 [broadcom]: update opennsl module to 3.4.1.11-1 2018-08-11 09:09:03 +00:00
Guohan Lu
5364926b45 [build]: build initramfs, libwrap, tacacs packages under stretch docker 
initramfs/libwrap/tacacs packages are installed on stretch base image
 2018-08-11 09:09:03 +00:00
Guohan Lu
0edb3802b0 [build]: add stretch target to build in stretch docker 2018-08-11 09:09:03 +00:00
nealtai
4142d7f4bf [Delta]: Modify delta-ag9032v1 driver for kernel 4.9 (#20) 
Signed-off-by: neal tai <neal.tai@deltaww.com>
 2018-08-11 09:09:03 +00:00
pwisutti
025dad0e11 [celestica] change to use lm75 standard driver (#19) 2018-08-11 09:09:03 +00:00
Guohan Lu
ec9dc57704 [devices]: enable sonic-platform-modules-cel 2018-08-11 09:09:03 +00:00
Guohan Lu
f489bea105 [platform]: incorporate sonic-platform-modules-cel into sonic buildimage repo 2018-08-11 09:09:03 +00:00
Guohan Lu
759edc93c9 [dell]: update to stretch-kernel based dell modules 2018-08-11 09:09:03 +00:00
Guohan Lu
9801ba9cc9 [devices]: enable platform modules for various platforms 2018-08-11 09:09:03 +00:00
Marian Pritsak
f9c57838b1 [mellanox]: Adapt to new hw-management package (#12) 
Use single start script for all platforms and remove symbolic links
Change path to system eeprom

Signed-off-by: marian-pritsak <marianp@mellanox.com>
 2018-08-11 09:09:03 +00:00
Guohan Lu
5ae64e7f2d [ixgbe]: compile and install ixgbe to 4.9.0-5 kernel 2018-08-11 09:09:03 +00:00