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local-node: fetch bss-transition-management support

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Signed-off-by: David Bauer <mail@david-bauer.net>
This commit is contained in:
David Bauer
2022-02-19 00:03:51 +01:00
parent c5242dda4d
commit f462de04e4
2 changed files with 31 additions and 6 deletions
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36
local_node.c
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@@ -344,14 +344,20 @@ usteer_local_node_assoc_update(struct sta_info *si, struct blob_attr *data)
}
static void
usteer_local_node_update_sta_rrm(const uint8_t *addr, struct blob_attr *client_attr)
usteer_local_node_update_sta_rrm_wnm(const uint8_t *addr, struct blob_attr *client_attr)
{
static const struct blobmsg_policy rrm_policy = {
.name = "rrm",
.type = BLOBMSG_TYPE_ARRAY,
};
struct blob_attr *sta_blob = NULL;
static const struct blobmsg_policy ext_capa_policy = {
.name = "extended_capabilities",
.type = BLOBMSG_TYPE_ARRAY,
};
struct blob_attr *rrm_blob = NULL, *wnm_blob = NULL, *cur;
struct sta *sta;
int rem;
int i = 0;
if (!addr)
return;
@@ -361,11 +367,29 @@ usteer_local_node_update_sta_rrm(const uint8_t *addr, struct blob_attr *client_a
if (!sta)
return;
blobmsg_parse(&rrm_policy, 1, &sta_blob, blobmsg_data(client_attr), blobmsg_data_len(client_attr));
if (!sta_blob)
/* RRM */
blobmsg_parse(&rrm_policy, 1, &rrm_blob, blobmsg_data(client_attr), blobmsg_data_len(client_attr));
if (!rrm_blob)
return;
sta->rrm = blobmsg_get_u32(blobmsg_data(sta_blob));
sta->rrm = blobmsg_get_u32(blobmsg_data(rrm_blob));
/* Extended Capabilities / WNM */
blobmsg_parse(&ext_capa_policy, 1, &wnm_blob, blobmsg_data(client_attr), blobmsg_data_len(client_attr));
if (!wnm_blob)
return;
blobmsg_for_each_attr(cur, wnm_blob, rem) {
if (blobmsg_type(cur) != BLOBMSG_TYPE_INT32)
return;
if (i == 2) {
if (blobmsg_get_u32(cur) & (1 << 3))
sta->bss_transition = true;
}
i++;
}
}
static void
@@ -408,7 +432,7 @@ usteer_local_node_set_assoc(struct usteer_local_node *ln, struct blob_attr *cl)
}
/* Read RRM information */
usteer_local_node_update_sta_rrm(addr, cur);
usteer_local_node_update_sta_rrm_wnm(addr, cur);
}
node->n_assoc = n_assoc;