* some way to use NF_CT_EXPECT_PERMANENT in userspace
@ 2008-07-15 16:34 wang feng
2008-07-16 12:46 ` Patrick McHardy
0 siblings, 1 reply; 2+ messages in thread
From: wang feng @ 2008-07-15 16:34 UTC (permalink / raw)
To: netfilter-devel
Hello,
from api the attributes we can set for expectation only inclusive
src,dst ip,port, and timeout, but from the kernel code like infunction
"nf_ct_find_expectation" there is also a structure named
"nf_conntrac_expect" with flags settings with NF_CT_EXPECT_PERMANENT
which enable a permanent expectation, can the userland api in some
ways to enable this feature too?
wbr,
--
Feng Wang
Fakultät 5: Informatik, Elektrotechnik und Informationstechnik
Universität Stuttgart
Handy: +49 179 1403215
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: some way to use NF_CT_EXPECT_PERMANENT in userspace
2008-07-15 16:34 some way to use NF_CT_EXPECT_PERMANENT in userspace wang feng
@ 2008-07-16 12:46 ` Patrick McHardy
0 siblings, 0 replies; 2+ messages in thread
From: Patrick McHardy @ 2008-07-16 12:46 UTC (permalink / raw)
To: wang feng; +Cc: netfilter-devel
wang feng wrote:
> Hello,
> from api the attributes we can set for expectation only inclusive
> src,dst ip,port, and timeout, but from the kernel code like infunction
> "nf_ct_find_expectation" there is also a structure named
> "nf_conntrac_expect" with flags settings with NF_CT_EXPECT_PERMANENT
> which enable a permanent expectation, can the userland api in some
> ways to enable this feature too?
No, we currently don't have the necessary attribute to set expectation
flags. Should be trivial to add though.
^ permalink raw reply [flat|nested] 2+ messages in thread
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2008-07-15 16:34 some way to use NF_CT_EXPECT_PERMANENT in userspace wang feng
2008-07-16 12:46 ` Patrick McHardy
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