Red Hat Bugzilla – Bug 166491
TCP_NODELAY/TCP_CORK regression since 2.4
Last modified: 2012-06-20 09:18:39 EDT
Description of problem:
If TCP_NODELAY was previously set to 1 on the socket, setting TCP_CORK does not
inhibit the kernel from sending partial frames; even if TCP_NODELAY was actually
set to 0 at the time TCP_CORK was enabled. This is a regression since 2.4 and
impacts httpd network performance.
Version-Release number of selected component (if applicable):
I'll attach the test case.
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