comparison auto/sources @ 4120:42135dd1f0ea

Upstream: keepalive flag. This patch introduces r->upstream->keepalive flag, which is set by protocol handlers if connection to upstream is in good state and can be kept alive.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 15 Sep 2011 19:03:15 +0000
parents 6492c79e943a
children b2e21a39307c 4919fb357a5d
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