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| author | des <des@FreeBSD.org> | 2004-10-30 22:59:30 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2004-10-30 22:59:30 +0000 |
| commit | bfa67dd1480efe8289be522e9b8b035813a287df (patch) | |
| tree | 42e707d3b579dd491586a1a2253444f89464c455 /lib/libdisk/open_disk.c | |
| parent | 89f395d896ceccba3f8a9426540f97e195060e17 (diff) | |
| download | FreeBSD-src-bfa67dd1480efe8289be522e9b8b035813a287df.zip FreeBSD-src-bfa67dd1480efe8289be522e9b8b035813a287df.tar.gz | |
With ALTQ, it is possible that although the queue was not empty when we
entered the interface start function, no packets were actually dequeued.
Therefore, keep a count of how many packets we really added onto the tx
chain, and initiate a transmit only if the count is non-zero.
Diffstat (limited to 'lib/libdisk/open_disk.c')
0 files changed, 0 insertions, 0 deletions
