openstack
/
openstack
Code Issues Proposed changes

Update git submodules 

* Update neutron from branch 'master'
  - Merge "Check tc_lib.add_tc_policy_class input parameters"
  - Check tc_lib.add_tc_policy_class input parameters
    
    All input rate parameters (ceil, burst and rate) are mandatory in
    Pyroute "tc" class [1]. "tc_lib.add_tc_policy" should provide them.
    
    max_kbps: Now "max_kbps" is mandatory.
    
    burst_kb: In case this parameter does not exist, the library uses the
    method previously defined in Neutron, consisting of asigning the 80%
    of "max_kbps".
    
    min_kbps: In Pyroute2 [2], the value of "burst" depends on the "rate"
    value. If the "rate" value is too small, the "burst" value will exceed
    the 2^32 limit defined in the iproute2 structure. In order to avoid
    the error described in c#4 of the related bug, the method checks if
    the provided "rate" value is greater than the minimum possible value.
    If not, the minimum value is set and a warning message is logged.
    
    [1]fb2453c999/neutron/privileged/agent/linux/tc_lib.py (L107-L108)
    [2]943502a95c/pyroute2/netlink/rtnl/tcmsg/sched_htb.py (L88-L91)
    
    Change-Id: If60f4ea9793b0872e348a6319f2c24127e93f540
    Related-Bug: #1826565
This commit is contained in:
Zuul 2020-04-14 17:06:10 +00:00 committed by Gerrit Code Review
parent 0ed2c51a59
commit d7afdc45af
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
neutron

@ -1 +1 @@
Subproject commit 7a6f775db51c113dbf717edf70cd3e541930c0c1
Subproject commit 15b84083ce7fe0814bfdc3d06e4a351d532e2aa7