diff options
| author | Florian Westphal <fw@strlen.de> | 2010-06-13 07:29:39 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-06-15 21:10:29 -0400 |
| commit | 2bbdf389a9432270147c8e8e35b021ad61772f65 (patch) | |
| tree | 0c91db74045feaa62a7c11a7757052adcff2c3f6 /net/ipv6/ip6_input.c | |
| parent | 82695d9b186dcefe9bd119b53521deec20858f19 (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 'net/ipv6/ip6_input.c')
0 files changed, 0 insertions, 0 deletions