1 /** @file mlan_uap_ioctl.c
2 *
3 * @brief This file provides handling of AP mode ioctls
4 *
5 * Copyright 2008-2024 NXP
6 *
7 * SPDX-License-Identifier: BSD-3-Clause
8 *
9 */
10
11 /********************************************************
12 Change log:
13 02/05/2009: initial version
14 ********************************************************/
15
16 #include <mlan_api.h>
17
18 /* Additional WMSDK header files */
19 #include <wmerrno.h>
20 #include <osa.h>
21
22 /* Always keep this include at the end of all include files */
23 #include <mlan_remap_mem_operations.h>
24
25 #if defined(WAPI_AP) || defined(HOST_AUTHENTICATOR) || (CONFIG_WPA_SUPP_AP)
26 /**
27 * @brief Set encrypt key
28 *
29 * @param pmadapter A pointer to mlan_adapter structure
30 * @param pioctl_req A pointer to ioctl request buffer
31 *
32 * @return MLAN_STATUS_SUCCESS/MLAN_STATUS_PENDING --success, otherwise fail
33 */
wlan_uap_sec_ioctl_set_encrypt_key(IN pmlan_adapter pmadapter,IN pmlan_ioctl_req pioctl_req)34 static mlan_status wlan_uap_sec_ioctl_set_encrypt_key(IN pmlan_adapter pmadapter, IN pmlan_ioctl_req pioctl_req)
35 {
36 mlan_status ret = MLAN_STATUS_SUCCESS;
37 mlan_private *pmpriv = pmadapter->priv[pioctl_req->bss_index];
38 mlan_ds_sec_cfg *sec = MNULL;
39
40 ENTER();
41 sec = (mlan_ds_sec_cfg *)pioctl_req->pbuf;
42 if (pioctl_req->action != MLAN_ACT_SET)
43 {
44 pioctl_req->status_code = MLAN_ERROR_IOCTL_INVALID;
45 LEAVE();
46 return MLAN_STATUS_FAILURE;
47 }
48 #ifdef KEY_PARAM_SET_V2
49 if (!sec->param.encrypt_key.key_remove && !sec->param.encrypt_key.key_len)
50 {
51 #else
52 if (!sec->param.encrypt_key.key_len)
53 {
54 #endif /* KEY_PARAM_SET_V2 */
55 PRINTM(MCMND, "Skip set key with key_len = 0\n");
56 LEAVE();
57 return ret;
58 }
59 ret = wlan_prepare_cmd(pmpriv, HostCmd_CMD_802_11_KEY_MATERIAL, HostCmd_ACT_GEN_SET, KEY_INFO_ENABLED,
60 (t_void *)pioctl_req, &sec->param.encrypt_key);
61
62 if (ret == MLAN_STATUS_SUCCESS)
63 ret = MLAN_STATUS_PENDING;
64 LEAVE();
65 return ret;
66 }
67 #endif
68
69 #if CONFIG_ECSA
70 /**
71 * @brief Handle channel switch
72 *
73 * @param pmadapter A pointer to mlan_adapter structure
74 * @param pioctl_req A pointer to ioctl request buffer
75 *
76 * @return MLAN_STATUS_PENDING --success, otherwise fail
77 */
78 mlan_status wlan_uap_bss_ioctl_action_chan_switch(pmlan_adapter pmadapter, pmlan_ioctl_req pioctl_req)
79 {
80 mlan_private *pmpriv = pmadapter->priv[pioctl_req->bss_index];
81 mlan_status ret = MLAN_STATUS_SUCCESS;
82 t_u16 cmd_action = 0;
83
84 ENTER();
85
86 cmd_action = HostCmd_ACT_GEN_SET;
87
88 /* Send request to firmware */
89 ret = wlan_prepare_cmd(pmpriv, HOST_CMD_APCMD_SYS_CONFIGURE, cmd_action, 0, (t_void *)pioctl_req, MNULL);
90
91 if (ret == MLAN_STATUS_SUCCESS)
92 ret = MLAN_STATUS_PENDING;
93
94 LEAVE();
95 return ret;
96 }
97 #endif
98
99 /**
100 * @brief MLAN uap ioctl handler
101 *
102 * @param adapter A pointer to mlan_adapter structure
103 * @param pioctl_req A pointer to ioctl request buffer
104 *
105 * @return MLAN_STATUS_SUCCESS --success, otherwise fail
106 */
107 mlan_status wlan_ops_uap_ioctl(t_void *adapter, pmlan_ioctl_req pioctl_req)
108 {
109 pmlan_adapter pmadapter = (pmlan_adapter)adapter;
110 mlan_status status = MLAN_STATUS_SUCCESS;
111 #if CONFIG_ECSA
112 mlan_ds_misc_cfg *misc = MNULL;
113 mlan_ds_bss *bss = MNULL;
114 #endif
115 #if defined(WAPI_AP) || defined(HOST_AUTHENTICATOR) || (CONFIG_WPA_SUPP_AP)
116 mlan_ds_sec_cfg *sec = MNULL;
117 #endif
118 mlan_ds_rate *rate = MNULL;
119
120 ENTER();
121
122 switch (pioctl_req->req_id)
123 {
124 #if defined(WAPI_AP) || defined(HOST_AUTHENTICATOR) || (CONFIG_WPA_SUPP_AP)
125 case MLAN_IOCTL_SEC_CFG:
126 sec = (mlan_ds_sec_cfg *)pioctl_req->pbuf;
127 if (sec->sub_command == MLAN_OID_SEC_CFG_ENCRYPT_KEY)
128 status = wlan_uap_sec_ioctl_set_encrypt_key(pmadapter, pioctl_req);
129 #ifdef WAPI_AP
130 if (sec->sub_command == MLAN_OID_SEC_CFG_WAPI_ENABLED)
131 status = wlan_uap_sec_ioctl_wapi_enable(pmadapter, pioctl_req);
132 #endif
133 break;
134 #endif /* WAPI_AP || HOST_AUTHENTICATOR */
135 case MLAN_IOCTL_RATE:
136 rate = (mlan_ds_rate *)(void *)pioctl_req->pbuf;
137 if (rate->sub_command == MLAN_OID_RATE_CFG)
138 {
139 status = wlan_rate_ioctl_cfg(pmadapter, pioctl_req);
140 }
141 break;
142 #if CONFIG_ECSA
143 case MLAN_IOCTL_MISC_CFG:
144 misc = (mlan_ds_misc_cfg *)pioctl_req->pbuf;
145 if (misc->sub_command == MLAN_OID_MISC_OPER_CLASS)
146 status = wlan_misc_ioctl_oper_class(pmadapter, pioctl_req);
147 if (misc->sub_command == MLAN_OID_MISC_OPER_CLASS_CHECK)
148 status = wlan_misc_ioctl_operclass_validation(pmadapter, pioctl_req);
149 break;
150 case MLAN_IOCTL_BSS:
151 bss = (mlan_ds_bss *)pioctl_req->pbuf;
152 if (bss->sub_command == MLAN_OID_ACTION_CHAN_SWITCH)
153 status = wlan_uap_bss_ioctl_action_chan_switch(pmadapter, pioctl_req);
154 break;
155 #endif
156 #if CONFIG_11AX
157 case MLAN_IOCTL_11AX_CFG:
158 status = wlan_11ax_cfg_ioctl(pmadapter, pioctl_req);
159 break;
160 #endif
161 default:
162 pioctl_req->status_code = MLAN_ERROR_IOCTL_INVALID;
163 break;
164 }
165 LEAVE();
166 return status;
167 }
168
