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			97 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
			
		
		
	
	
			97 lines
		
	
	
		
			3.1 KiB
		
	
	
	
		
			Diff
		
	
	
	
	
	
| From 20f641bcaec51f0c02963668c22912657e370b3f Mon Sep 17 00:00:00 2001
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| From: John Crispin <john@phrozen.org>
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| Date: Wed, 17 Aug 2022 14:47:23 +0200
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| Subject: [PATCH 01/62] hostapd: add multi-coa support
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| 
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| Signed-off-by: John Crispin <john@phrozen.org>
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| ---
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|  .../hostapd/patches/900-coa_multi.patch       | 76 +++++++++++++++++++
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|  1 file changed, 76 insertions(+)
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|  create mode 100644 package/network/services/hostapd/patches/900-coa_multi.patch
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| 
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| diff --git a/package/network/services/hostapd/patches/900-coa_multi.patch b/package/network/services/hostapd/patches/900-coa_multi.patch
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| new file mode 100644
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| index 0000000000..2b0131de0d
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| --- /dev/null
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| +++ b/package/network/services/hostapd/patches/900-coa_multi.patch
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| @@ -0,0 +1,76 @@
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| +Index: hostapd-2021-02-20-59e9794c/src/ap/hostapd.c
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| +===================================================================
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| +--- hostapd-2021-02-20-59e9794c.orig/src/ap/hostapd.c
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| ++++ hostapd-2021-02-20-59e9794c/src/ap/hostapd.c
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| +@@ -862,7 +862,6 @@ static int hostapd_das_nas_mismatch(stru
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| + 	return 0;
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| + }
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| + 
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| +-
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| + static struct sta_info * hostapd_das_find_sta(struct hostapd_data *hapd,
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| + 					      struct radius_das_attrs *attr,
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| + 					      int *multi)
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| +@@ -1050,6 +1049,24 @@ static int hostapd_das_disconnect_pmksa(
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| + }
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| + 
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| + 
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| ++static struct hostapd_data * ap_get_hapd(struct hostapd_data *hapd, struct radius_das_attrs *attr)
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| ++{
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| ++	size_t i;
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| ++	int multi;
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| ++
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| ++	for (i = 0; i < hapd->iface->num_bss; i++) {
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| ++		if (!hapd->iface->bss[i]->iface->bss[i]->radius_das)
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| ++			continue;
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| ++		if (hapd->conf->radius_das_port !=hapd->iface->bss[i]->iface->bss[i]->conf->radius_das_port)
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| ++			continue;
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| ++		if (hostapd_das_find_sta(hapd, attr, &multi))
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| ++			return hapd->iface->bss[i];
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| ++	}
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| ++	return hapd;
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| ++}
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| ++
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| ++
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| ++
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| + static enum radius_das_res
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| + hostapd_das_disconnect(void *ctx, struct radius_das_attrs *attr)
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| + {
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| +@@ -1057,6 +1074,10 @@ hostapd_das_disconnect(void *ctx, struct
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| + 	struct sta_info *sta;
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| + 	int multi;
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| + 
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| ++	hapd = ap_get_hapd(hapd, attr);
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| ++	if (!hapd)
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| ++		return RADIUS_DAS_SESSION_NOT_FOUND;
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| ++
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| + 	if (hostapd_das_nas_mismatch(hapd, attr))
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| + 		return RADIUS_DAS_NAS_MISMATCH;
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| + 
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| +@@ -1096,6 +1117,10 @@ hostapd_das_coa(void *ctx, struct radius
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| + 	struct sta_info *sta;
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| + 	int multi;
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| + 
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| ++	hapd = ap_get_hapd(hapd, attr);
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| ++	if (!hapd)
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| ++		return RADIUS_DAS_SESSION_NOT_FOUND;
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| ++
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| + 	if (hostapd_das_nas_mismatch(hapd, attr))
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| + 		return RADIUS_DAS_NAS_MISMATCH;
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| + 
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| +Index: hostapd-2021-02-20-59e9794c/src/radius/radius_das.c
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| +===================================================================
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| +--- hostapd-2021-02-20-59e9794c.orig/src/radius/radius_das.c
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| ++++ hostapd-2021-02-20-59e9794c/src/radius/radius_das.c
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| +@@ -568,10 +568,9 @@ radius_das_init(struct radius_das_conf *
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| + 
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| + 	das->sock = radius_das_open_socket(conf->port);
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| + 	if (das->sock < 0) {
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| +-		wpa_printf(MSG_ERROR, "Failed to open UDP socket for RADIUS "
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| ++		wpa_printf(MSG_ERROR, "Failed to open UDP socket for RADIUS - reusing existing port "
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| + 			   "DAS");
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| +-		radius_das_deinit(das);
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| +-		return NULL;
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| ++		return das;
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| + 	}
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| + 
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| + 	if (eloop_register_read_sock(das->sock, radius_das_receive, das, NULL))
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| -- 
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| 2.25.1
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| 
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