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			36 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			36 lines
		
	
	
		
			1.3 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
From adaea813b53d2f3cbbaefb9dffa19faf58d670a2 Mon Sep 17 00:00:00 2001
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From: John Crispin <john@phrozen.org>
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Date: Tue, 15 Feb 2022 17:05:18 +0100
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Subject: [PATCH] hostapd: add acs_exclude_dfs support for SW ACS
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Signed-off-by: John Crispin <john@phrozen.org>
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---
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 .../hostapd/patches/760-acs_exclude_dfs.patch     | 15 +++++++++++++++
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 1 file changed, 15 insertions(+)
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 create mode 100644 package/network/services/hostapd/patches/760-acs_exclude_dfs.patch
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diff --git a/package/network/services/hostapd/patches/760-acs_exclude_dfs.patch b/package/network/services/hostapd/patches/760-acs_exclude_dfs.patch
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new file mode 100644
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index 0000000000..52d63c5ff9
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--- /dev/null
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+++ b/package/network/services/hostapd/patches/760-acs_exclude_dfs.patch
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@@ -0,0 +1,15 @@
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+Index: hostapd-2021-02-20-59e9794c/src/ap/acs.c
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+===================================================================
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+--- hostapd-2021-02-20-59e9794c.orig/src/ap/acs.c
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++++ hostapd-2021-02-20-59e9794c/src/ap/acs.c
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+@@ -672,6 +672,10 @@ acs_find_ideal_chan_mode(struct hostapd_
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+ 			continue;
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+ 		}
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+ 
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++		if (iface->conf->acs_exclude_dfs &&
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++                      (chan->flag & HOSTAPD_CHAN_RADAR))
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++			continue;
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++
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+ 		/* HT40 on 5 GHz has a limited set of primary channels as per
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+ 		 * 11n Annex J */
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+ 		if (mode->mode == HOSTAPD_MODE_IEEE80211A &&
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-- 
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2.25.1
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