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openwrt/package/utils/ucode/patches/100-nl80211_vif_radio_mask.patch
Felix Fietkau 5db27664bc ucode: add support for nl80211 vif radio mask
Used for multi-radio support

Signed-off-by: Felix Fietkau <nbd@nbd.name>
2024-10-22 14:40:43 +02:00

41 lines
1.4 KiB
Diff

--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -2868,6 +2868,9 @@ enum nl80211_commands {
* nested item, it contains attributes defined in
* &enum nl80211_if_combination_attrs.
*
+ * @NL80211_ATTR_VIF_RADIO_MASK: Bitmask of allowed radios (u32).
+ * A value of 0 means all radios.
+ *
* @NUM_NL80211_ATTR: total number of nl80211_attrs available
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
@@ -3416,6 +3419,8 @@ enum nl80211_attrs {
NL80211_ATTR_WIPHY_RADIOS,
NL80211_ATTR_WIPHY_INTERFACE_COMBINATIONS,
+ NL80211_ATTR_VIF_RADIO_MASK,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
--- a/lib/nl80211.c
+++ b/lib/nl80211.c
@@ -829,7 +829,7 @@ static const uc_nl_nested_spec_t nl80211
static const uc_nl_nested_spec_t nl80211_msg = {
.headsize = 0,
- .nattrs = 128,
+ .nattrs = 129,
.attrs = {
{ NL80211_ATTR_4ADDR, "4addr", DT_U8, 0, NULL },
{ NL80211_ATTR_AIRTIME_WEIGHT, "airtime_weight", DT_U16, 0, NULL },
@@ -959,6 +959,7 @@ static const uc_nl_nested_spec_t nl80211
{ NL80211_ATTR_MAX_AP_ASSOC_STA, "max_ap_assoc", DT_U16, 0, NULL },
{ NL80211_ATTR_SURVEY_INFO, "survey_info", DT_NESTED, 0, &nl80211_survey_info_nla },
{ NL80211_ATTR_WIPHY_RADIOS, "radios", DT_NESTED, DF_MULTIPLE|DF_AUTOIDX, &nl80211_wiphy_radio_nla },
+ { NL80211_ATTR_VIF_RADIO_MASK, "vif_radio_mask", DT_U32, 0, NULL },
}
};