On Sep 22, 2008, at 10:47 AM, Max Filippov wrote:
So the packet's data will begin with 4 octets of 0 (the preamble),
followed by one octet of SFD, followed by one octet of frame length +
one reserved bit, followed by the MAC-layer data, starting with the
2-
octet frame control field?-
Yes,
> So the packet's data will begin with 4 octets of 0 (the preamble),
> followed by one octet of SFD, followed by one octet of frame length +
> one reserved bit, followed by the MAC-layer data, starting with the 2-
> octet frame control field?-
Yes, exactly.
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On Sep 22, 2008, at 2:54 AM, Макс Филиппов wrote:
No ASK PHY, only those described in 2003's standard.
So the packet's data will begin with 4 octets of 0 (the preamble),
followed by one octet of SFD, followed by one octet of frame length +
one reserved bit, followed by the MAC-layer data,
> Does this support the ASK PHY and the other PHYs? If so, is there an
> indication in the link-layer header specifying whether the frame is
> for the ASK PHY or another PHY?-
No ASK PHY, only those described in 2003's standard.
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On Sep 21, 2008, at 9:18 AM, осьмилис wrote:
I would like to request a new DLT value for 802.15.4 Low rate wireless
personal area networks that will represent packets at PHY level, as
specified
in http://standards.ieee.org/getieee802/download/802.15.4-2003.pdf and
http://standards.ieee.org/g
Hello.
I would like to request a new DLT value for 802.15.4 Low rate wireless
personal area networks that will represent packets at PHY level, as specified
in http://standards.ieee.org/getieee802/download/802.15.4-2003.pdf and
http://standards.ieee.org/getieee802/download/802.15.4-2006.pdf, 6.3.1
Hello.
I would like to request a new DLT value for 802.15.4 Low rate wireless
personal area networks that will represent packets at PHY level, as specified
in http://standards.ieee.org/getieee802/download/802.15.4-2003.pdf and
http://standards.ieee.org/getieee802/download/802.15.4-2006.pdf, chapt
Mikko Saarnivala wrote:
Referring to the conversation quoted above, I request for a DLT number
for IEEE 802.15.4 compliant implementation.
I've added DLT_IEEE802_15_4, with the value 195.
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Guy Harris wrote:
Mikko Saarnivala wrote:
The first problem is that I noticed that the DLT_IEEE802_15_4_LINUX
was just assigned but it is for these packets which have address
fields padded. Should I request for a new DLT value to be assigned?
If the headers you'll be supplied are completely
Mikko Saarnivala wrote:
The first problem is that I noticed that the DLT_IEEE802_15_4_LINUX was
just assigned but it is for these packets which have address fields
padded. Should I request for a new DLT value to be assigned?
If the headers you'll be supplied are completely unmodified 802.15.4
Hello,
I just started on adding a support for 802.15.4-2006 standard compliant
packets for libpcap and intend to make it available if 1) I manage to
make it work properly and 2) it is accepted to be part of the codebase
I would however need the advice of more experienced libpcap developers
Juergen Schimmer wrote:
2007/4/2, Guy Harris <[EMAIL PROTECTED]>:
In other words, the packets are *NOT* 802.15.4-2006 packets as they
appear on the air, but have had the address fields padded?
Yes
Is this on Linux?
Yes it is on Linux. ( X86 and uClinunx ARM ). At the Moment i try to get
2007/4/2, Guy Harris <[EMAIL PROTECTED]>:
In other words, the packets are *NOT* 802.15.4-2006 packets as they
appear on the air, but have had the address fields padded?
Yes
Is this on Linux?
Yes it is on Linux. ( X86 and uClinunx ARM ). At the Moment i try to get the
device driver (cc2420
Juergen Schimmer wrote:
Yes. In difference t the 802.15.4-2006 spec all Address fields are at
the maximum
size ( This is done in the device driver for better handling in the
upper layers )
In other words, the packets are *NOT* 802.15.4-2006 packets as they
appear on the air, but have had the
2007/4/1, Guy Harris <[EMAIL PROTECTED]>:
Juergen Schimmer wrote:
> I would like to request a new DLT value for 802.15.4 Low rate wireless
> personal area networks.
> I am currently working on an project using 802.15.4 and would like to
> use libpcap.
So a packet in a capture file would begin w
Juergen Schimmer wrote:
I would like to request a new DLT value for 802.15.4 Low rate wireless
personal area networks.
I am currently working on an project using 802.15.4 and would like to
use libpcap.
So a packet in a capture file would begin with the 2-octet Frame Control
field, as per Figu
Hello
I would like to request a new DLT value for 802.15.4 Low rate wireless
personal area networks.
I am currently working on an project using 802.15.4 and would like to
use libpcap.
Thank you in advance
Juergen G. Schimmer
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