Author: adrian
Date: Sat Jan 28 22:24:59 2012
New Revision: 230663
URL: http://svn.freebsd.org/changeset/base/230663
Log:
Oops, commit a missing implementation change.
Whilst I'm here, add a comment about what would happen in this function
if hypothetically you had a radar pattern matching detector written.
Modified:
head/sys/dev/ath/ath_dfs/null/dfs_null.c
Modified: head/sys/dev/ath/ath_dfs/null/dfs_null.c
==============================================================================
--- head/sys/dev/ath/ath_dfs/null/dfs_null.c Sat Jan 28 22:22:05 2012
(r230662)
+++ head/sys/dev/ath/ath_dfs/null/dfs_null.c Sat Jan 28 22:24:59 2012
(r230663)
@@ -95,12 +95,19 @@ ath_dfs_detach(struct ath_softc *sc)
/*
* Enable radar check
*/
-void
+int
ath_dfs_radar_enable(struct ath_softc *sc, struct ieee80211_channel *chan)
{
/* Check if the current channel is radar-enabled */
if (! IEEE80211_IS_CHAN_DFS(chan))
- return;
+ return (0);
+
+ /*
+ * Enabling the radar parameters and setting sc->sc_dodfs = 1
+ * would occur here.
+ */
+
+ return (1);
}
/*
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