to make sure the state file in persistent storage is cleaned up
correctly
Ticket: CM-7774
Reviewed By: CCR-3623
Testing Done: Tested statefile accross reboots
ifupdown2 state file was moved to /var/tmp because /var/tmp was tmpfs
and was large enough (100MB) for the state file. But it appears it has
changed (or is not consistent) across all platforms. We can move it
under /run, but /run again size varies on various platforms and it is
too small on some platforms.
This patch:
- continues to keep the ifupdown2 state file under /var/tmp (because it
needs the space)
- ntroduces a second level /run/network/ifstatelock file that stays on
non-persistant storage and is used to delete the state file at /boot up
ifupdown logging from /etc/init.d/networking.
Ticket: CM-3891
Reviewed By:
Testing Done: Tested changing default networking parameters
- This provides a way to log to syslog
- if syslog is not enabled, msgs are output to stdout (in case of boot
these should be captured by bootlog in > 2.5)
Note that these values only affect logging from the
/etc/init.d/networking script and has nothing to do with ifupdown2
logging when ifupdown2 is used outside of /etc/init.d/networking
Ticket: CM-3193
Reviewed By:
Testing Done: Tested logging of errors in syslog from ifup at bootup
Example error msg:
"Jul 10 03:13:17 cumulus /etc/init.d/networking[1183]: error:
/etc/network/interfaces: line16: invalid auto line 'auto'"
This patch logs into syslog only during bootup
Ticket: CM-3193
Reviewed By:
Testing Done: Tested logging of errors in syslog from ifup at bootup
Example error msg:
"Jul 10 03:13:17 cumulus /etc/init.d/networking[1183]: error:
/etc/network/interfaces: line16: invalid auto line 'auto'"
This patch logs into syslog only during bootup
Ticket: CM-1438
Reviewed By: reported by purna
Testing Done: Tested with purna's l2 l3 lag test
problem fixed by this patch:
In some cases the child processes executing user cmds seem to hold on to
the lock file fd for a lil longer, preventing another instance of
ifupdown from running immediately after. Seen with two immediate
instances of service networking restarts from scripts when the
interfaces file has many user cmds.
Ticket: CM-1438
Reviewed By: reported by purna
Testing Done: Tested with purna's l2 l3 lag test
problem fixed by this patch:
In some cases the child processes executing user cmds seem to hold on to
the lock file fd for a lil longer, preventing another instance of
ifupdown from running immediately after. Seen with two immediate
instances of service networking restarts from scripts when the
interfaces file has many user cmds.
Ticket: CM-2643
Reviewed By:
Testing Done: Tested build/install
This also pulls in python-gvgen package from wheezy sid into our
upstream dir. Previously i had packaged the gvgen module directly
into the ifupdown package
Ticket: CM-2643
Reviewed By:
Testing Done: Tested build/install
This also pulls in python-gvgen package from wheezy sid into our
upstream dir. Previously i had packaged the gvgen module directly
into the ifupdown package
single port expression + cleanup
Ticket: CM-1438
Reviewed By:
Testing Done:
This has left some dead code in. cleanup comming in subsequent patches.
ip batch support is not complete. It currently works only for mstpctl
bridges. more coming ..
Ticket: CM-1438
Reviewed By:
Testing Done: unit tested with all kinds of interfaces
some high level changes
- moved ipv4/ipv6 address handling in a single module. dhcp
into a separate module.
- new link 'up' module
- igmp fixes
- many other fixes
Ticket: CM-1438
Reviewed By:
Testing Done:
This patch adds support for mako style templates.
Example:
% for v in [20,30,40]:
auto vlan${v}
iface vlan${v} inet static
address 10.20.${v}.3/24
mstpctl_ports glob swp1-52.${v}
mstpctl_stp on
% endfor
open items:
- currently templates will only work if python-mako is installed
(Its apt-gettable from debian wheezy).
Ticket: CM-1438
Reviewed By: TBD
Testing Done:
- Will checkin build files after some more testing and performance
numbers. It will go into the testing repo for 2.0
- All TODO items are part of the checked in TODO file
