pcapscan
by Hiep Pham
Hi sir
I don't know how to run pcapscan example. Can you give me a example about
it? i ran it but i don't know [n repeats]. Thank you
Hiep
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
4 years, 4 months
Re: [Hyperscan] Hyperscan Digest, Vol 11, Issue 7
by hieppso194
Hi sir. Can you share the code of some simple applications built on hyperscan, not hyperscan examples?
Sent from Samsung Mobile
-------- Original message --------
From: hyperscan-request(a)lists.01.org
Date: 2016/10/25 2:00 AM (GMT+07:00)
To: hyperscan(a)lists.01.org
Subject: Hyperscan Digest, Vol 11, Issue 7
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Today's Topics:
1. simple application (Hiep Pham)
2. Re: simple application (Nagaev Boris)
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Message: 1
Date: Mon, 24 Oct 2016 10:04:12 +0700
From: Hiep Pham <hieppso194(a)gmail.com>
To: hyperscan(a)lists.01.org
Subject: [Hyperscan] simple application
Message-ID:
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Hi sir.
I wanna create a http header filter built on hyperscan. Do you instruct me
or give me some applications build on hyperscan?. Thank you so much.
Best regard.
Hiep
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
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Message: 2
Date: Mon, 24 Oct 2016 10:41:26 +0100
From: Nagaev Boris <bnagaev(a)gmail.com>
To: Hyperscan regular expression matching library
<hyperscan(a)lists.01.org>
Subject: Re: [Hyperscan] simple application
Message-ID:
<CAFC_Vt7K_epgH0oKEZuMZ5+OObFt6Rcc-aoCXtj_HfJopXzDjA(a)mail.gmail.com>
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On Mon, Oct 24, 2016 at 4:04 AM, Hiep Pham <hieppso194(a)gmail.com> wrote:
> Hi sir.
> I wanna create a http header filter built on hyperscan. Do you instruct me
> or give me some applications build on hyperscan?. Thank you so much.
Hi
You can compile one hyperscan database as in simplegrep tool before
starting a server. The database can be shared between requests,
because it is used read-only. A scratch can be allocated once per
worker (OS thread). If your server is single-threaded, you need only
one scratch. In request handler you should call scanning function
similar to what is done in simplegrep tool for each line.
--
Best regards,
Boris Nagaev
------------------------------
Subject: Digest Footer
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****************************************
4 years, 4 months
simple application
by Hiep Pham
Hi sir.
I wanna create a http header filter built on hyperscan. Do you instruct me
or give me some applications build on hyperscan?. Thank you so much.
Best regard.
Hiep
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
4 years, 4 months
My error
by Hiep Pham
Hi sir
After gcc my c file and run, i found this error "libhs.so.4: cannot open
shared object file: No such file or directory". How i can solve it?. Thank
you.
Best regrads,
Hiep
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
4 years, 4 months
install
by Hiep Pham
Hi sir
I try installing HyperScan in ubuntu14.04 but i encountered with this
problem:
Boost 1.57.0 or later not found. Either install system packages if
available, extract Boost headers to /home/hieppso194/hyperscan/include, or
set the CMake BOOST_ROOT variable.
Can you hep me to fix it?. I note that i install successfully hyperscan on
ubuntu 16.04 but can't in 14.04
Best regrads,
Hiep
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
4 years, 4 months
benchmark
by Dorsett, Michal
Hi,
I read https://networkbuilders.intel.com/docs/1645-Hyperscan-Performance-Benchma..., where the excellent results of hyperscan are show cased.
I was wondering whether the code and rules used to perform the benchmark are accessible.
Thanks,
Howling Cat
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4 years, 4 months
Re: [Hyperscan] Hyperscan Digest, Vol 11, Issue 3
by hieppso194
Hi sir
If i wanna build a pattern matching in C, how i use hyperscan or import it to my project?
Sent from Samsung Mobile
-------- Original message --------
From: hyperscan-request(a)lists.01.org
Date: 2016/10/19 2:00 AM (GMT+07:00)
To: hyperscan(a)lists.01.org
Subject: Hyperscan Digest, Vol 11, Issue 3
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When replying, please edit your Subject line so it is more specific
than "Re: Contents of Hyperscan digest..."
Today's Topics:
1. HyperScan example (Hiep Pham)
2. Re: HyperScan example (Nagaev Boris)
----------------------------------------------------------------------
Message: 1
Date: Tue, 18 Oct 2016 23:42:42 +0700
From: Hiep Pham <hieppso194(a)gmail.com>
To: hyperscan(a)lists.01.org
Subject: [Hyperscan] HyperScan example
Message-ID:
<CAJWhGX_XwyB7XL8PWR2+35Dfjzw1mzUPQJKROfmdcX1e8Ee-Rg(a)mail.gmail.com>
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Hi sir.
I am a newbie in HyperScan so i don't know how to run a example of
HyperScan, i built successfully HyperScan. Can you give me detail
instruction to build and run a example based on HyperScan. Thank you.
Hiep.
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
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Message: 2
Date: Tue, 18 Oct 2016 18:59:14 +0100
From: Nagaev Boris <bnagaev(a)gmail.com>
To: Hyperscan regular expression matching library
<hyperscan(a)lists.01.org>
Subject: Re: [Hyperscan] HyperScan example
Message-ID:
<CAFC_Vt7eCBUtbqk5UM=PD=V6VC0-b-5HJ1MKM-q5C+o+z_U7FQ(a)mail.gmail.com>
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On Tue, Oct 18, 2016 at 5:42 PM, Hiep Pham <hieppso194(a)gmail.com> wrote:
> Hi sir.
> I am a newbie in HyperScan so i don't know how to run a example of
> HyperScan, i built successfully HyperScan. Can you give me detail
> instruction to build and run a example based on HyperScan. Thank you.
>
> Hiep.
>
> --
> Hanoi University Of Science And Technology ,
> School of Information and Technology,
> KDE Laboratory,
> Pham Tuan Hiep,
> phone: (+84) 918632952
Hi Hiep,
You can find an example in file examples/simplegrep.c
It is grep-like tool, which looks for a pattern in a file and prints hits.
Build instructions:
gcc -o simplegrep simplegrep.c $(pkg-config --cflags --libs libhs)
Usage:
./simplegrep <pattern> <input file>
Example:
./simplegrep int simplegrep.c
--
Best regards,
Boris Nagaev
------------------------------
Subject: Digest Footer
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4 years, 4 months
HyperScan example
by Hiep Pham
Hi sir.
I am a newbie in HyperScan so i don't know how to run a example of
HyperScan, i built successfully HyperScan. Can you give me detail
instruction to build and run a example based on HyperScan. Thank you.
Hiep.
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
4 years, 4 months
issues when researching HyperScan.
by Hiep Pham
Dear sir.
I read HyperScan document and i found that it uses a compile API to
convert regex to a database. I want to know this database having which
fields and whether or not i can change it. Thanh you
Best regrard,
Hiep
--
Hanoi University Of Science And Technology ,
School of Information and Technology,
KDE Laboratory,
Pham Tuan Hiep,
phone: (+84) 918632952
4 years, 4 months
