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RDKBACCL-1415: Need to create kernel patches for supporting ACL in BPI #411

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RDKBACCL-1415: Need to create kernel patches for supporting ACL in BPI #411

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3 changes: 0 additions & 3 deletions conf/distro/include/rdk-bpi.inc
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Original file line number Diff line number Diff line change
Expand Up @@ -15,9 +15,6 @@ DISTRO_FEATURES_append = " HOSTAPD_2_11"
# OneWifi feature
DISTRO_FEATURES_append = " OneWifi onewifi_integration"

# MacFilter Feature
DISTRO_FEATURES_append = " disable_nl80211_acl"

#No Moca Support
DISTRO_FEATURES_append = " no_moca_support"

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47 changes: 47 additions & 0 deletions meta-rdk-mtk-bpir4/recipes-wifi/linux-mac80211/files/1002-MAC-ACL-support-for-BPI.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,47 @@
SOURCE: RDK/Comcast and https://github.com/raspberrypi/linux/tree/rpi-5.15.y
From: ksaipr036 <[email protected]>
Date: Date: Thu, 12 Mar 2026 17:16:59 +0530

--- a/net/mac80211/cfg.c 2026-02-23 11:09:05.447445205 +0000
+++ b/net/mac80211/cfg.c 2026-02-23 11:08:31.555433913 +0000
@@ -5669,6 +5669,11 @@
}
EXPORT_SYMBOL_GPL(ieee80211_crit_update_notify);

+static int ieee80211_set_mac_acl(struct wiphy *wiphy, struct net_device *dev, const struct cfg80211_acl_data *acl)
+{
+ return 0;
+}
+
const struct cfg80211_ops mac80211_config_ops = {
.add_virtual_intf = ieee80211_add_iface,
.del_virtual_intf = ieee80211_del_iface,
@@ -5789,4 +5796,5 @@
.assoc_ml_reconf = ieee80211_assoc_ml_reconf,
.set_epcs = ieee80211_set_epcs,
.skip_cac = ieee80211_skip_cac,
+ .set_mac_acl = ieee80211_set_mac_acl,
};
--- a/net/mac80211/main.c 2026-02-23 10:59:22.647250346 +0000
+++ b/net/mac80211/main.c 2026-02-23 11:01:06.607285176 +0000
@@ -850,6 +850,8 @@

wiphy = wiphy_new_nm(&mac80211_config_ops, priv_size, requested_name);

+ wiphy->max_acl_mac_addrs = 10;
+ wiphy->flags |= WIPHY_FLAG_HAVE_AP_SME;
if (!wiphy)
return NULL;

--- a/net/wireless/nl80211.c 2026-03-02 11:58:10.212250078 +0000
+++ b/net/wireless/nl80211.c 2026-03-02 11:55:46.795278144 +0000
@@ -18398,8 +18398,7 @@
.validate = GENL_DONT_VALIDATE_STRICT | GENL_DONT_VALIDATE_DUMP,
.doit = nl80211_set_mac_acl,
.flags = GENL_UNS_ADMIN_PERM,
- .internal_flags = IFLAGS(NL80211_FLAG_NEED_NETDEV |
- NL80211_FLAG_MLO_UNSUPPORTED),
+ .internal_flags = IFLAGS(NL80211_FLAG_NEED_NETDEV),
},
{
.cmd = NL80211_CMD_RADAR_DETECT,
1 change: 1 addition & 0 deletions meta-rdk-mtk-bpir4/recipes-wifi/linux-mac80211/linux-mac80211_6.%.bbappend
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Expand Up @@ -2,3 +2,4 @@ FILESEXTRAPATHS:prepend := "${THISDIR}/files:"

SRC_URI:append = " file://1000-get-station-increase-buffer-size.patch "
SRC_URI:append = " file://1001-BPIR4_Enable_Beacon_Frame_Subscription.patch "
SRC_URI:append = " file://1002-MAC-ACL-support-for-BPI.patch "
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