tree 0845c295e945767193e3657eaea4d0a3f3a0c237
parent 0d09050aa5ee80305888ed1b88f8b619582edd45
author Willy Tarreau <w@1wt.eu> 1397762087 +0200
committer Willy Tarreau <w@1wt.eu> 1398201328 +0200
encoding latin1

MAJOR: http: reset msg->sov after headers are forwarded

In order to avoid abusively relying on buf->o to guess how many bytes to
rewind during a redispatch, we now clear msg->sov. Thus the meaning of this
field is exactly "how many bytes of headers are left to be forwarded". It
is still possible to rewind because msg->eoh + msg->eol equal that value
before scheduling the forwarding, so we can always subtract them.