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authorFlorian Westphal <fw@strlen.de>2010-06-13 11:29:39 +0000
committerDavid S. Miller <davem@davemloft.net>2010-06-15 18:10:29 -0700
commit2bbdf389a9432270147c8e8e35b021ad61772f65 (patch)
tree0c91db74045feaa62a7c11a7757052adcff2c3f6 /REPORTING-BUGS
parent82695d9b186dcefe9bd119b53521deec20858f19 (diff)
ipv6: syncookies: do not skip ->iif initialization
When syncookies are in effect, req->iif is left uninitialized. In case of e.g. link-local addresses the route lookup then fails and no syn-ack is sent. Rearrange things so ->iif is also initialized in the syncookie case. want_cookie can only be true when the isn was zero, thus move the want_cookie check into the "!isn" branch. Cc: Glenn Griffin <ggriffin.kernel@gmail.com> Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'REPORTING-BUGS')
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