Bug 1431 - net/tap: treats kernel device full as error
Summary: net/tap: treats kernel device full as error
Status: UNCONFIRMED
Alias: None
Product: DPDK
Classification: Unclassified
Component: ethdev (show other bugs)
Version: 24.03
Hardware: All All
: Normal normal
Target Milestone: ---
Assignee: dev
URL:
Depends on:
Blocks:
 
Reported: 2024-05-02 04:30 CEST by Stephen Hemminger
Modified: 2024-05-02 04:30 CEST (History)
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Description Stephen Hemminger 2024-05-02 04:30:17 CEST 
The TAP PMD treats the kernel returning EAGAIN because its queue is full as an error. This is incorrect, the PMD should just quietly return the number of mbufs successfully sent.
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