https://bugs.linaro.org/show_bug.cgi?id=1701
Bug ID: 1701
Summary: validation/packet assumes the number of available
segments
Product: OpenDataPlane
Version: 1.1
Hardware: Other
OS: Linux
Status: UNCONFIRMED
Severity: enhancement
Priority: ---
Component: Buffers & Packets
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Created attachment 353
--> https://bugs.linaro.org/attachment.cgi?id=353&action=edit
Patch to reproduce bug
packet validation tests assumes that there can be at least 5 segments in a
packet to force segmentation:
static const uint32_t segmented_packet_len = PACKET_BUF_LEN * 5 -
ODP_CONFIG_PACKET_HEADROOM - ODP_CONFIG_PACKET_TAILROOM -
PACKET_TAILROOM_RESERVE;
Error an be reproduced by changing ODP_CONFIG_PACKET_BUF_LEN so there is no
possible segmentation (see patch attached).
packet test then fails with:
WARNING - Suite initialization failed for 'packet tests'.
Run Summary: Type Total Ran Passed Failed Inactive
suites 1 0 n/a 1 0
tests 18 0 0 0 0
asserts 0 0 0 0 n/a
Elapsed time = 0.000 seconds
Aborting due to error #22: Suite initialization function failed.
My best guess to fix this would be to make the max segmentation part of the
config API.
Bug was introduced by this commit
Author: Bill Fischofer <[email protected]>
AuthorDate: Thu Jun 25 16:48:12 2015 -0500
Commit: Maxim Uvarov <[email protected]>
CommitDate: Wed Jul 1 14:45:22 2015 +0300
validation: packet: add segmented packet segment tests
Extend segment tests to catch Bug
https://bugs.linaro.org/show_bug.cgi?id=1661
Signed-off-by: Bill Fischofer <[email protected]>
Review-and-tested-by: Nicolas Morey-Chaisemartin <[email protected]>
Signed-off-by: Maxim Uvarov <[email protected]>
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