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max hop_count #49

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seu-wjw opened this issue Jun 21, 2016 · 2 comments
Open

max hop_count #49

seu-wjw opened this issue Jun 21, 2016 · 2 comments

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@seu-wjw
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seu-wjw commented Jun 21, 2016

Hi,the implementation of open80211s,how much max hop_count of a mesh path?

@bcopeland
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It is configurable - e.g.:

$ sudo iw dev wlan2 get mesh_param | grep ttl
mesh_ttl = 31
mesh_element_ttl = 31

I believe TTL is for data frames and element TTL is for management frames.

@chunyeow
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TTL and element TTL are both unsigned byte or 8-bits. So, the maximum hop
count for data frame and HWMP element can be set to 255.

On Tue, Jun 21, 2016 at 11:07 PM, Bob Copeland notifications@github.com
wrote:

It is configurable - e.g.:

$ sudo iw dev wlan2 get mesh_param | grep ttl
mesh_ttl = 31
mesh_element_ttl = 31

I believe TTL is for data frames and element TTL is for management frames.


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3 participants