Changes between Version 4 and Version 5 of Internal/WinlabMadwifi/RateControl


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Timestamp:
Nov 11, 2005, 9:40:31 PM (19 years ago)
Author:
zhibinwu
Comment:

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  • Internal/WinlabMadwifi/RateControl

    v4 v5  
    2020
    2121=== When the rate is determined? ===
    22 when a packet is xmitted, a rate has to be determined associate with this packet. This is done by ''ath_tx_start(struct net_device *dev, struct ieee80211_node *ni, struct ath_buf *bf, struct sk_buff *skb)'' function. A call to '''ath_rate_findrate''' will fill the pointer to ''txrate'' and this rate will be passed into tx-descriptor.
     22when a packet is xmitted, a rate has to be determined associate with this packet. This is done in the ''ath_tx_start(struct net_device *dev, struct ieee80211_node *ni, struct ath_buf *bf, struct sk_buff *skb)'' function. A call to '''ath_rate_findrate''' will fill the pointer to ''txrate'' and this rate will be passed into tx-descriptor.
    2323{{{
    2424      if (ic->ic_fixed_rate == -1) {