c**t
发帖数: 2744 | 1 Using a custom Linux distro, it uses wifi. When device cross AP, wlan0 lost
connection and reconnects, it also broke the running application. What's the
solution for wifi reconnect when it crosses AP? |
c**t
发帖数: 2744 | 2 The background of my application: I'm using pivothead to stream video, when
cross AP, the streaming stopped. |
c**t
发帖数: 2744 | 3 To close out my own question, this is client (wireless chipset and driver)
related. The solution is to swap to another hardware. |
n**********l
发帖数: 271 | 4 I had the same issue (losing connectivity on roaming and unable to reconnect
without toggling off/on the interface several times) with Debian 7 on a
Thinkpad W with Intel WLAN card iirc, never got a solution (wifi works
flawlessly in Windows on the same hardware) |
c**t
发帖数: 2744 | 5 Using a custom Linux distro, it uses wifi. When device cross AP, wlan0 lost
connection and reconnects, it also broke the running application. What's the
solution for wifi reconnect when it crosses AP? |
c**t
发帖数: 2744 | 6 The background of my application: I'm using pivothead to stream video, when
cross AP, the streaming stopped. |
c**t
发帖数: 2744 | 7 To close out my own question, this is client (wireless chipset and driver)
related. The solution is to swap to another hardware. |
n**********l
发帖数: 271 | 8 I had the same issue (losing connectivity on roaming and unable to reconnect
without toggling off/on the interface several times) with Debian 7 on a
Thinkpad W with Intel WLAN card iirc, never got a solution (wifi works
flawlessly in Windows on the same hardware) |
c**t
发帖数: 2744 | 9 It's driver issue. We swapped to another product which handles AP roaming
well. |
I********x
发帖数: 858 | 10 The network side does need to support inter controller roaming in big wifi
network though.
[在 cogt (苦荆茶) 的大作中提到：]
：It's driver issue. We swapped to another product which handles AP
roaming
：well.
：........... |
y*****m
发帖数: 723 | 11
lost
the
What do you mean by "device cross AP"? Do you have multiple APs?
Using openflow to rewrite mac address of client seen by AP can solve the
problem. But you need openflow-enabled APs. Try to install openwrt and then
install openflow packages. You also need a controller (floodlight mayber)
and a simple java script to implement packet header rewrite. Then, the
client can act as it never roams :)
【在 c**t 的大作中提到】
: Using a custom Linux distro, it uses wifi. When device cross AP, wlan0 lost
: connection and reconnects, it also broke the running application. What's the
: solution for wifi reconnect when it crosses AP?
|
