osmo-pcu[master]: Describe the issue with EGPRS PUAN encoding

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Neels Hofmeyr gerrit-no-reply at lists.osmocom.org
Tue Aug 23 10:24:44 UTC 2016


Patch Set 5:

(5 comments)

Almost adding my +2 but the commit log just isn't satisfactory yet...

https://gerrit.osmocom.org/#/c/702/5//COMMIT_MSG
Commit Message:

Line 7: Describe the issue with EGPRS PUAN encoding
This summary line is still unsatisfactory: "the issue" is too general and no test case mentioned. Make it:

"EGPRS: PUAN encoding: add test case to show wrong urbb_len issue"


Line 9: This patch is related to bug https://osmocom.org/issues/1793
(we often place a line "Related: OS#1793" in the bottom)


Line 14: corrected in the subsequent commit related to this topic including
"This patch adds a test case which expects a current bug
with EGPRS PUAN encoding when VQ != VR. The test's expectation
is corrected along with the bugfix in a subsequent commit." -- stop.

I don't think we want to reference gerrit from here.
In the future, you could add a gerrit comment instead.
But if we look at the git history years from now, who
knows whether our gerrit will still be available.
If you want, you could state the commit summary line here
for reference?


Line 17: The test_tbf_puan_issue test describes the issue with initially
"Add test_tbf_puan_issue to describe..."
Actually I notice now that the test name is too general.


Line 23: This is considerable issue with OTA.
I would write:

"Add test_tbf_puan_urbb_len to describe the following bug:
EGPRS PUAN encoding disregards the urbb_len, leading to
identical PUAN messages regardless of the urbb_len."

(and drop all hex dumps and BSN references, they are in the code. All has been said.)


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Gerrit-MessageType: comment
Gerrit-Change-Id: I00662a564f64c0c83627401ae8f7bfef0f0a5de8
Gerrit-PatchSet: 5
Gerrit-Project: osmo-pcu
Gerrit-Branch: master
Gerrit-Owner: arvind.sirsikar <arvind.sirsikar at radisys.com>
Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org>
Gerrit-Reviewer: Holger Freyther <holger at freyther.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Neels Hofmeyr <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: arvind.sirsikar <arvind.sirsikar at radisys.com>
Gerrit-HasComments: Yes



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