linux-kernel - WSMP(Wave Short Message Protocol) Stack Implementation

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:	Fri, 14 Nov 2014 16:57:51 +0530
From:	vamsi <vamsi07450@...il.com>
To:	linux-wireless@...r.kernel.org, hernan.gonzalez.calderon@...il.com,
	johannes@...solutions.net, linux-kernel@...r.kernel.org,
	lisovy@...il.com, fengguang.wu@...el.com,
	rostislav.lisovy@....cvut.cz
Cc:	johannes@...solutions.net, Michal Sojka <sojkam1@....cvut.cz>,
	s.sander@...dsys.de, jan-niklas.meier@...kswagen.de,
	burak.simsek@...kswagen.de,
	Emmanuel Thierry <emmanuel.thierry@...oko.fr>,
	laszlo.virag@...msignia.com, lisovy@...il.com,
	Rostislav Lisovy <rostislav.lisovy@....cvut.cz>,
	Johannes Berg <johannes@...solutions.net>,
	Liraz Perelmooter <liraz.perelmooter@...el.com>,
	"John W. Linville" <linville@...driver.com>,
	linux-wireless <linux-wireless@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	s.sander@...dsys.de, jan-niklas.meier@...kswagen.de,
	Rostislav Lisovy <rostislav.lisovy@....cvut.cz>,
	"wireless-regdb@...ts.infradead.org" 
	<wireless-regdb@...ts.infradead.org>,
	Michael Green <green@....qualcomm.com>,
	Emmanuel Thierry <emmanuel.thierry@...oko.fr>,
	Thierry Ernst <thierry.ernst@...oko.fr>
Subject: WSMP(Wave Short Message Protocol)  Stack Implementation

Hi  ,

 I am planing to develop WSMP (Wave Short Message Protocol) protocol in
transport layer.Any suggestions will be appreciated,

My idea is given below

WSMP(Wave Short Message Protocol ie. 1609.3
published by the IEEE Vehicular Society) is a part of the DSRC(Dedicated
Short Range Communications) standards suite which include 802.11p,
1609.x series. Which are used for "intervehicular communication" and
also for "vehicle to infrastructure communication".

The DSRC/WAVE stack:

         Application Layer (SAE J2735 Message set dictionary)

                ^
                |
         Transport Layer -|
                ^         |
                |         |--(WSMP IEEE 1609.3) Both combined
         Network Layer    |
                ^         |
                |         |
         LLC(existing)   -|
                ^
                |
         Datalink Layer  -|
                ^         |
                |         |--(1609.4 and IEEE802.11p)
         Physical Layer  -|

Currently as IEEE 802.11-2012 has released,it is having 802.11p also
merged in it.
We may have WSMP acting as both transport layer and network layer.We
have some proprietry
implementations of all these standards but no open source implementation
has been done.

We propose to develop this in a way so that it has a socket interface to
the user.
Please give your suggestions.
For more info regarding the stack one may refer to the Document
IEEE1609.0 or John Kenney's
paper on this subject "Dedicated Short-Range
Communications (DSRC) Standards in the United States"
link  "http://secs.oakland.edu/~gpcorser/vanet-kenny-DSRC.pdf"

      * Following attachments are my source code of transport layer
        please give me suggestion.

I added following attachment only transmission function but
unfortunately this packet is discarded in hardware please help me.

Thanks & Regards,
Vamsi

View attachment "wsmp.h" of type "text/x-chdr" (759 bytes)

View attachment "wsmp.c" of type "text/x-csrc" (3745 bytes)

View attachment "af_wsmp.c" of type "text/x-csrc" (4730 bytes)