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Archived:Setting WLAN channel and data rate using Symbian C++

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Archived.pngArchived: This article is archived because it is not considered relevant for third-party developers creating commercial solutions today. If you think this article is still relevant, let us know by adding the template {{ReviewForRemovalFromArchive|user=~~~~|write your reason here}}.

Article Metadata
Compatibility
Platform(s): S60 3rd Edition, S60 3rd Edition FP1
S60 3rd Edition FP1
S60 3rd Edition (initial release)
Article
Created: User:Technical writer 1 (11 Jan 2008)
Last edited: hamishwillee (31 May 2013)

Description

The data transfer rate is adjusted automatically based on the WLAN AP and network conditions. There are currently no APIs to change the behavior.

Setting the WLAN channel is possible only in an IBSS (ad-hoc) network. The channel is selected automatically in infrastructure mode based on the WLAN AP. In IBSS mode the channel (WLAN_CHANNEL_ID) is set in the WLANService Table in the comms database.

Furthermore, if you want to change the channel on the fly, the only option is to close the IAP, modify the channel in WLAN service table, and start the IAP again. The channel cannot be changed on the fly.

The basic/supported rates are currently hard-coded in ad-hoc mode.

This page was last modified on 31 May 2013, at 02:39.
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