https://bugs.dpdk.org/show_bug.cgi?id=485
Bug ID: 485
Summary: pipe_profile_check function have wrong argument size
Product: DPDK
Version: 19.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: major
Priority: Normal
Component: other
Assignee: dev@dpdk.org
Reporter: hrvoje.habja...@zg.ht.hr
Target Milestone: ---
Created attachment 106
--> https://bugs.dpdk.org/attachment.cgi?id=106&action=edit
Correct rate argument of pipe_profile_check function
Hi.
Function pipe_profile_check (in lib/librte_sched/rte_sched.c, line 306) is used
to check for correct parameters in pipe profile. One of checks is to ensure
that pipe profile rate is equal or below subport rate. Subport rate is provided
as function argument.
In case that port and subport rate is set to 40G, pipe_profile_check fails
because 40G converted to bytes is bigger that uint32 which is used for check.
Fix is simple, and just requires that rate argument of pipe_profile_check
should be changed to uint64_t.
Regards,
H.
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