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net: wifi: Add API support for P2P GO mode

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Add structures and API support for P2P Go mode.

Signed-off-by: Kapil Bhatt <kapil.bhatt@nordicsemi.no>
This commit is contained in:
Kapil Bhatt
2025-11-13 09:09:07 +00:00
committed by Henrik Brix Andersen
parent 1da38b7d0a
commit 4e5783f39a
2 changed files with 191 additions and 0 deletions
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141
modules/hostap/src/supp_api.c
View File

@@ -2941,6 +2941,147 @@ int supplicant_p2p_oper(const struct device *dev, struct wifi_p2p_params *params
break;
}
case WIFI_P2P_GROUP_ADD: {
int len = 0;
if (params == NULL) {
wpa_printf(MSG_ERROR, "P2P group add params are NULL");
return -EINVAL;
}
len = snprintk(cmd_buf, sizeof(cmd_buf), "P2P_GROUP_ADD");
if (params->group_add.freq > 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " freq=%d",
params->group_add.freq);
}
if (params->group_add.persistent >= 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " persistent=%d",
params->group_add.persistent);
}
if (params->group_add.ht40 != 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " ht40");
}
if (params->group_add.vht != 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " vht");
}
if (params->group_add.he != 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " he");
}
if (params->group_add.edmg != 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " edmg");
}
if (params->group_add.go_bssid_length == WIFI_MAC_ADDR_LEN) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len,
" go_bssid=%02x:%02x:%02x:%02x:%02x:%02x",
params->group_add.go_bssid[0],
params->group_add.go_bssid[1],
params->group_add.go_bssid[2],
params->group_add.go_bssid[3],
params->group_add.go_bssid[4],
params->group_add.go_bssid[5]);
}
ret = zephyr_wpa_cli_cmd_resp_noprint(wpa_s->ctrl_conn, cmd_buf, resp_buf);
if (ret < 0) {
wpa_printf(MSG_ERROR, "P2P_GROUP_ADD command failed: %d", ret);
return -EIO;
}
ret = 0;
break;
}
case WIFI_P2P_GROUP_REMOVE:
if (params == NULL) {
wpa_printf(MSG_ERROR, "P2P group remove params are NULL");
return -EINVAL;
}
if (params->group_remove.ifname[0] == '\0') {
wpa_printf(MSG_ERROR, "Interface name required for P2P_GROUP_REMOVE");
return -EINVAL;
}
snprintk(cmd_buf, sizeof(cmd_buf), "P2P_GROUP_REMOVE %s",
params->group_remove.ifname);
ret = zephyr_wpa_cli_cmd_resp_noprint(wpa_s->ctrl_conn, cmd_buf, resp_buf);
if (ret < 0) {
wpa_printf(MSG_ERROR, "P2P_GROUP_REMOVE command failed: %d", ret);
return -EIO;
}
ret = 0;
break;
case WIFI_P2P_INVITE: {
char addr_str[18];
int len = 0;
if (params == NULL) {
wpa_printf(MSG_ERROR, "P2P invite params are NULL");
return -EINVAL;
}
snprintk(addr_str, sizeof(addr_str), "%02x:%02x:%02x:%02x:%02x:%02x",
params->invite.peer_addr[0], params->invite.peer_addr[1],
params->invite.peer_addr[2], params->invite.peer_addr[3],
params->invite.peer_addr[4], params->invite.peer_addr[5]);
if (params->invite.type == WIFI_P2P_INVITE_PERSISTENT) {
if (params->invite.persistent_id < 0) {
wpa_printf(MSG_ERROR, "Persistent group ID required");
return -EINVAL;
}
len = snprintk(cmd_buf, sizeof(cmd_buf), "P2P_INVITE persistent=%d peer=%s",
params->invite.persistent_id, addr_str);
if (params->invite.freq > 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " freq=%d",
params->invite.freq);
}
} else if (params->invite.type == WIFI_P2P_INVITE_GROUP) {
if (params->invite.group_ifname[0] == '\0') {
wpa_printf(MSG_ERROR, "Group interface name required");
return -EINVAL;
}
len = snprintk(cmd_buf, sizeof(cmd_buf), "P2P_INVITE group=%s peer=%s",
params->invite.group_ifname, addr_str);
if (params->invite.freq > 0) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len, " freq=%d",
params->invite.freq);
}
if (params->invite.go_dev_addr_length == WIFI_MAC_ADDR_LEN) {
len += snprintk(cmd_buf + len, sizeof(cmd_buf) - len,
" go_dev_addr=%02x:%02x:%02x:%02x:%02x:%02x",
params->invite.go_dev_addr[0],
params->invite.go_dev_addr[1],
params->invite.go_dev_addr[2],
params->invite.go_dev_addr[3],
params->invite.go_dev_addr[4],
params->invite.go_dev_addr[5]);
}
} else {
wpa_printf(MSG_ERROR, "Invalid invite type: %d", params->invite.type);
return -EINVAL;
}
ret = zephyr_wpa_cli_cmd_resp_noprint(wpa_s->ctrl_conn, cmd_buf, resp_buf);
if (ret < 0) {
wpa_printf(MSG_ERROR, "P2P_INVITE command failed: %d", ret);
return -EIO;
}
ret = 0;
break;
}
default:
wpa_printf(MSG_ERROR, "Unknown P2P operation: %d", params->oper);
ret = -EINVAL;