Re: [Linux-zigbee-devel] [mc1322x] Econotag Linux 802.15.4 issues

2012-08-03 Thread Tony Cheneau
Hi, Answers inline. > >> Another quick question... When you do a wireshark of something with > >> 6lowpan fragmentation, are you getting malformed packet errors for > >> the first packet? I'm trying to decide whether this is something > >> that could hold me up, or whether it's a wireshark issue

Re: [Linux-zigbee-devel] [mc1322x] Econotag Linux 802.15.4 issues

2012-08-03 Thread Alan Ott
On 08/03/2012 10:19 AM, Tony Cheneau wrote: >> certainly not 400ms, so I'm not seeing that issue (whatever it is/was). > I haven't changed the baud rate (so it's 115200), and my pings are > I'm not too certain that the baudrate gave a 20 times performance > increase. However, I believe that a 11520

Re: [Linux-zigbee-devel] [mc1322x] Econotag Linux 802.15.4 issues

2012-08-03 Thread Alan Ott
Hi David, thanks for your analysis. Responses are inline. On 08/03/2012 09:53 AM, David Kopf wrote: > The sequence numbers in your pcap are not incrementing, may or may not > be a problem but some software will ignore duplicates. > I see the sequence number in the 802.15.4 header is always set to

Re: [Linux-zigbee-devel] [mc1322x] Econotag Linux 802.15.4 issues

2012-08-03 Thread Tony Cheneau
Hi David, > The sequence numbers in your pcap are not incrementing, may or may > not be a problem but some software will ignore duplicates. This is because the 6lowpan code, when building the 802.15.4 header, does not set the sequence number field. I plan on releasing this patch alongside the ot

Re: [Linux-zigbee-devel] [mc1322x] Econotag Linux 802.15.4 issues

2012-08-03 Thread Tony Cheneau
Hi Alan, See my response inline. > I haven't changed the baud rate (so it's 115200), and my pings are > certainly not 400ms, so I'm not seeing that issue (whatever it > is/was). I'm not too certain that the baudrate gave a 20 times performance increase. However, I believe that a 115200 bps baud

Re: [Linux-zigbee-devel] [mc1322x] Econotag Linux 802.15.4 issues

2012-08-03 Thread Alan Ott
Hi Tony, I haven't changed the baud rate (so it's 115200), and my pings are certainly not 400ms, so I'm not seeing that issue (whatever it is/was). Another quick question... When you do a wireshark of something with 6lowpan fragmentation, are you getting malformed packet errors for the first pack