https://bugs.linaro.org/show_bug.cgi?id=1661
Bug ID: 1661
Summary: Invalid data in segmented packet when copying data
with odp_packet_copydata_in()
Product: OpenDataPlane
Version: 1.1
Hardware: Other
OS: Linux
Status: UNCONFIRMED
Severity: minor
Priority: ---
Component: Buffers & Packets
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Created attachment 339
--> https://bugs.linaro.org/attachment.cgi?id=339&action=edit
Sample code to reproduce the problem.
Invalid data in segmented packet when copying data with
odp_packet_copydata_in() and reading segment-by segment.
Steps to Reproduce:
1. create packet & use odp_packet_copydata_in() so that the packet gets
segmented, i.e.: >2500bytes
2. Iterate over segments using odp_packet_first_seg() and odp_packet_next_seg()
3. get segment length with odp_packet_seg_data_len()
4. read pkt segment data using odp_packet_seg_data().
Actual Results:
- The 2nd segment's length is incorrect. Segment lengths does not add up to
packet length.
- Data in 2nd segment is corrupted.
Expected Results: Segment lengths should add up to packet length. Data should
be correct
Additional Information:
Petri Savolainen is aware of the problem.
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