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qcacmn: Add WPA/RSN IE from driver

Quellcode durchsuchen 
Add WPA/RSN IE from Driver, when app/daemon does not program it.

Change-Id: I095ff9b46f243fa942cadf305e40cf1c207c13d0
CRs-Fixed: 2133228
Dieser Commit ist enthalten in:
Rohan Dutta
2017-11-09 16:41:30 +05:30
committet von snandini
Ursprung 70113f22aa
Commit 192f5be008
3 geänderte Dateien mit 120 neuen und 92 gelöschten Zeilen
Patch-Datei herunterladen Vergleichs-Datei herunterladen Alle Dateien ausklappen Alle Dateien einklappen

12
umac/cmn_services/crypto/inc/wlan_crypto_global_api.h
Datei anzeigen

@@ -283,26 +283,26 @@ QDF_STATUS wlan_crypto_rsnie_check(struct wlan_crypto_params *, uint8_t *frm);
/**
* wlan_crypto_build_wpaie - called by mlme to build wpaie
*
* @crypto params: crypto params
* @vdev: vdev
* @iebuf: ie buffer
*
* This function gets called by mlme to build wpaie from given crypto params
* This function gets called by mlme to build wpaie from given vdev
*
* Return: end of buffer
*/
uint8_t *wlan_crypto_build_wpaie(struct wlan_crypto_params *,
uint8_t *wlan_crypto_build_wpaie(struct wlan_objmgr_vdev *vdev,
uint8_t *iebuf);
/**
* wlan_crypto_build_rsnie - called by mlme to build rsnie
*
* @crypto params: crypto params
* @vdev: vdev
* @iebuf: ie buffer
*
* This function gets called by mlme to build rsnie from given crypto params
* This function gets called by mlme to build rsnie from given vdev
*
* Return: end of buffer
*/
uint8_t *wlan_crypto_build_rsnie(struct wlan_crypto_params *,
uint8_t *wlan_crypto_build_rsnie(struct wlan_objmgr_vdev *vdev,
uint8_t *iebuf);
/**

96
umac/cmn_services/crypto/src/wlan_crypto_def_i.h
Datei anzeigen

@@ -212,67 +212,57 @@ static inline void wlan_crypto_put_be64(u8 *a, u64 val)
(((uint32_t) (c)) << 8) | \
(uint32_t) (d))
#define WPA_TYPE_OUI WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 1)
#define WPA_TYPE_OUI WLAN_WPA_SEL(WLAN_WPA_OUI_TYPE)
#define WLAN_CRYPTO_WAPI_IE_LEN 20
#define WLAN_CRYPTO_WAPI_SMS4_CIPHER 0x01
#define WPA_AUTH_KEY_MGMT_NONE \
WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 0)
#define WPA_AUTH_KEY_MGMT_UNSPEC_802_1X \
WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 1)
#define WPA_AUTH_KEY_MGMT_NONE WLAN_WPA_SEL(WLAN_ASE_NONE)
#define WPA_AUTH_KEY_MGMT_UNSPEC_802_1X WLAN_WPA_SEL(WLAN_ASE_8021X_UNSPEC)
#define WPA_AUTH_KEY_MGMT_PSK_OVER_802_1X \
WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 2)
#define WPA_AUTH_KEY_MGMT_CCKM \
WLAN_CRYPTO_SELECTOR(0x00, 0x40, 0x96, 0)
WLAN_WPA_SEL(WLAN_ASE_8021X_PSK)
#define WPA_AUTH_KEY_MGMT_CCKM WLAN_WPA_CCKM_AKM
#define WPA_CIPHER_SUITE_NONE WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 0)
#define WPA_CIPHER_SUITE_WEP40 WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 1)
#define WPA_CIPHER_SUITE_WEP104 WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 5)
#define WPA_CIPHER_SUITE_TKIP WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 2)
#define WPA_CIPHER_SUITE_CCMP WLAN_CRYPTO_SELECTOR(0x00, 0x50, 0xf2, 4)
#define WPA_CIPHER_SUITE_NONE WLAN_WPA_SEL(WLAN_CSE_NONE)
#define WPA_CIPHER_SUITE_WEP40 WLAN_WPA_SEL(WLAN_CSE_WEP40)
#define WPA_CIPHER_SUITE_WEP104 WLAN_WPA_SEL(WLAN_CSE_WEP104)
#define WPA_CIPHER_SUITE_TKIP WLAN_WPA_SEL(WLAN_CSE_TKIP)
#define WPA_CIPHER_SUITE_CCMP WLAN_WPA_SEL(WLAN_CSE_CCMP)
#define RSN_AUTH_KEY_MGMT_NONE WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 0)
#define RSN_AUTH_KEY_MGMT_UNSPEC_802_1X \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 1)
#define RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 2)
#define RSN_AUTH_KEY_MGMT_FT_802_1X \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 3)
#define RSN_AUTH_KEY_MGMT_FT_PSK \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 4)
#define RSN_AUTH_KEY_MGMT_802_1X_SHA256 \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 5)
#define RSN_AUTH_KEY_MGMT_PSK_SHA256 \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 6)
#define RSN_AUTH_KEY_MGMT_TPK_HANDSHAKE \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 7)
#define RSN_AUTH_KEY_MGMT_SAE WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 8)
#define RSN_AUTH_KEY_MGMT_FT_SAE WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 9)
#define RSN_AUTH_KEY_MGMT_802_1X_SUITE_B \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 11)
#define RSN_AUTH_KEY_MGMT_802_1X_SUITE_B_192 \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 12)
#define RSN_AUTH_KEY_MGMT_FT_802_1X_SUITE_B_192 \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 13)
#define RSN_AUTH_KEY_MGMT_CCKM WLAN_CRYPTO_SELECTOR(0x00, 0x40, 0x96, 0x00)
#define RSN_AUTH_KEY_MGMT_OSEN WLAN_CRYPTO_SELECTOR(0x50, 0x6f, 0x9a, 0x01)
#define RSN_AUTH_KEY_MGMT_NONE WLAN_RSN_SEL(0)
#define RSN_AUTH_KEY_MGMT_UNSPEC_802_1X WLAN_RSN_SEL(1)
#define RSN_AUTH_KEY_MGMT_PSK_OVER_802_1X\
WLAN_RSN_SEL(2)
#define RSN_AUTH_KEY_MGMT_FT_802_1X WLAN_RSN_SEL(3)
#define RSN_AUTH_KEY_MGMT_FT_PSK WLAN_RSN_SEL(4)
#define RSN_AUTH_KEY_MGMT_802_1X_SHA256\
WLAN_RSN_SEL(5)
#define RSN_AUTH_KEY_MGMT_PSK_SHA256 WLAN_RSN_SEL(6)
#define RSN_AUTH_KEY_MGMT_WPS WLAN_RSN_SEL(7)
#define RSN_AUTH_KEY_MGMT_SAE WLAN_RSN_SEL(8)
#define RSN_AUTH_KEY_MGMT_FT_SAE WLAN_RSN_SEL(9)
#define RSN_AUTH_KEY_MGMT_802_1X_SUITE_B\
WLAN_RSN_SEL(11)
#define RSN_AUTH_KEY_MGMT_802_1X_SUITE_B_192\
WLAN_RSN_SEL(12)
#define RSN_AUTH_KEY_MGMT_FT_802_1X_SUITE_B_192\
WLAN_RSN_SEL(13)
#define RSN_CIPHER_SUITE_NONE WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 0)
#define RSN_CIPHER_SUITE_WEP40 WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 1)
#define RSN_CIPHER_SUITE_TKIP WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 2)
#define RSN_CIPHER_SUITE_WEP104 WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 5)
#define RSN_CIPHER_SUITE_CCMP WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 4)
#define RSN_CIPHER_SUITE_AES_CMAC WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 6)
#define RSN_CIPHER_SUITE_GCMP WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 8)
#define RSN_CIPHER_SUITE_GCMP_256 WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 9)
#define RSN_CIPHER_SUITE_CCMP_256 WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 10)
#define RSN_CIPHER_SUITE_BIP_GMAC_128 \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 11)
#define RSN_CIPHER_SUITE_BIP_GMAC_256 \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 12)
#define RSN_CIPHER_SUITE_BIP_CMAC_256 \
WLAN_CRYPTO_SELECTOR(0x00, 0x0f, 0xac, 13)
#define RSN_AUTH_KEY_MGMT_CCKM WLAN_RSN_CCKM_AKM
#define RSN_AUTH_KEY_MGMT_OSEN (0x019a6f50)
#define RSN_CIPHER_SUITE_NONE WLAN_RSN_SEL(WLAN_CSE_NONE)
#define RSN_CIPHER_SUITE_WEP40 WLAN_RSN_SEL(WLAN_CSE_WEP40)
#define RSN_CIPHER_SUITE_TKIP WLAN_RSN_SEL(WLAN_CSE_TKIP)
#define RSN_CIPHER_SUITE_WEP104 WLAN_RSN_SEL(WLAN_CSE_WEP104)
#define RSN_CIPHER_SUITE_CCMP WLAN_RSN_SEL(WLAN_CSE_CCMP)
#define RSN_CIPHER_SUITE_AES_CMAC WLAN_RSN_SEL(WLAN_CSE_AES_CMAC)
#define RSN_CIPHER_SUITE_GCMP WLAN_RSN_SEL(WLAN_CSE_GCMP_128)
#define RSN_CIPHER_SUITE_GCMP_256 WLAN_RSN_SEL(WLAN_CSE_GCMP_256)
#define RSN_CIPHER_SUITE_CCMP_256 WLAN_RSN_SEL(WLAN_CSE_CCMP_256)
#define RSN_CIPHER_SUITE_BIP_GMAC_128 WLAN_RSN_SEL(WLAN_CSE_BIP_GMAC_128)
#define RSN_CIPHER_SUITE_BIP_GMAC_256 WLAN_RSN_SEL(WLAN_CSE_BIP_GMAC_256)
#define RSN_CIPHER_SUITE_BIP_CMAC_256 WLAN_RSN_SEL(WLAN_CSE_BIP_CMAC_256)
#define RESET_PARAM(__param) ((__param) = 0)
#define SET_PARAM(__param, __val) ((__param) |= (1<<(__val)))

104
umac/cmn_services/crypto/src/wlan_crypto_global_api.c
Datei anzeigen

@@ -1895,18 +1895,31 @@ QDF_STATUS wlan_crypto_rsnie_check(struct wlan_crypto_params *crypto_params,
/**
* wlan_crypto_build_wpaie - called by mlme to build wpaie
*
* @crypto params: crypto params
* @vdev: vdev
* @iebuf: ie buffer
*
* This function gets called by mlme to build wpaie from given crypto params
* This function gets called by mlme to build wpaie from given vdev
*
* Return: end of buffer
*/
uint8_t *wlan_crypto_build_wpaie(struct wlan_crypto_params *crypto_params,
uint8_t *iebuf){
uint8_t *wlan_crypto_build_wpaie(struct wlan_objmgr_vdev *vdev,
uint8_t *iebuf){
uint8_t *frm = iebuf;
uint8_t *selcnt;
uint32_t mcastcipher;
struct wlan_crypto_comp_priv *crypto_priv;
struct wlan_crypto_params *crypto_params;
if (!frm) {
qdf_print("%s[%d] ie buffer NULL\n", __func__, __LINE__);
return NULL;
}
crypto_params = wlan_crypto_vdev_get_comp_params(vdev, &crypto_priv);
if (!crypto_params) {
qdf_print("%s[%d] crypto_params NULL\n", __func__, __LINE__);
return NULL;
}
*frm++ = WLAN_ELEMID_VENDOR;
*frm++ = 0;
@@ -1915,11 +1928,17 @@ uint8_t *wlan_crypto_build_wpaie(struct wlan_crypto_params *crypto_params,
/* multicast cipher */
mcastcipher = wlan_crypto_get_mcastcipher(crypto_params);
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_wpa_cipher_to_suite(mcastcipher));
if (MCIPHER_IS_TKIP(crypto_params)) {
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_wpa_cipher_to_suite(
WLAN_CRYPTO_CIPHER_TKIP));
} else if (MCIPHER_IS_CCMP128(crypto_params)) {
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_wpa_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_CCM));
}
/* unicast cipher list */
selcnt = frm;
WLAN_CRYPTO_ADDSHORT(frm, 0);
/* do not use CCMP unicast cipher in WPA mode */
@@ -1935,12 +1954,6 @@ uint8_t *wlan_crypto_build_wpaie(struct wlan_crypto_params *crypto_params,
wlan_crypto_wpa_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_CCM));
}
if (UCIPHER_IS_CLEAR(crypto_params)) {
selcnt[0]++;
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_wpa_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_CCM));
}
/* authenticator selector list */
selcnt = frm;
@@ -1977,18 +1990,31 @@ uint8_t *wlan_crypto_build_wpaie(struct wlan_crypto_params *crypto_params,
/**
* wlan_crypto_build_rsnie - called by mlme to build rsnie
*
* @crypto params: crypto params
* @vdev: vdev
* @iebuf: ie buffer
*
* This function gets called by mlme to build rsnie from given crypto params
* This function gets called by mlme to build rsnie from given vdev
*
* Return: end of buffer
*/
uint8_t *wlan_crypto_build_rsnie(struct wlan_crypto_params *crypto_params,
uint8_t *iebuf){
uint8_t *wlan_crypto_build_rsnie(struct wlan_objmgr_vdev *vdev,
uint8_t *iebuf){
uint8_t *frm = iebuf;
uint8_t *selcnt;
uint32_t mcastcipher;
struct wlan_crypto_comp_priv *crypto_priv;
struct wlan_crypto_params *crypto_params;
if (!frm) {
qdf_print("%s[%d] ie buffer NULL\n", __func__, __LINE__);
return NULL;
}
crypto_params = wlan_crypto_vdev_get_comp_params(vdev, &crypto_priv);
if (!crypto_params) {
qdf_print("%s[%d] crypto_params NULL\n", __func__, __LINE__);
return NULL;
}
*frm++ = WLAN_ELEMID_RSN;
*frm++ = 0;
@@ -1996,9 +2022,27 @@ uint8_t *wlan_crypto_build_rsnie(struct wlan_crypto_params *crypto_params,
/* multicast cipher */
mcastcipher = wlan_crypto_get_mcastcipher(crypto_params);
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(mcastcipher));
if (MCIPHER_IS_TKIP(crypto_params)) {
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_TKIP));
} else if (MCIPHER_IS_CCMP128(crypto_params)) {
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_CCM));
} else if (MCIPHER_IS_CCMP256(crypto_params)) {
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_CCM_256));
} else if (MCIPHER_IS_GCMP128(crypto_params)) {
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_GCM));
} else if (MCIPHER_IS_GCMP256(crypto_params)) {
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_GCM_256));
}
/* unicast cipher list */
selcnt = frm;
@@ -2007,13 +2051,13 @@ uint8_t *wlan_crypto_build_rsnie(struct wlan_crypto_params *crypto_params,
if (UCIPHER_IS_TKIP(crypto_params)) {
selcnt[0]++;
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_TKIP));
}
if (UCIPHER_IS_CCMP128(crypto_params)) {
selcnt[0]++;
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_CCM));
}
if (UCIPHER_IS_CCMP256(crypto_params)) {
@@ -2035,12 +2079,6 @@ uint8_t *wlan_crypto_build_rsnie(struct wlan_crypto_params *crypto_params,
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_GCM_256));
}
if (UCIPHER_IS_CLEAR(crypto_params)) {
selcnt[0]++;
WLAN_CRYPTO_ADDSELECTOR(frm,
wlan_crypto_rsn_cipher_to_suite(
WLAN_CRYPTO_CIPHER_AES_CCM));
}
/* authenticator selector list */
@@ -2100,12 +2138,11 @@ uint8_t *wlan_crypto_build_rsnie(struct wlan_crypto_params *crypto_params,
}
}
WLAN_CRYPTO_ADDSHORT(frm, crypto_params->rsn_caps);
/* optional capabilities */
if (crypto_params->rsn_caps != 0 &&
crypto_params->rsn_caps != WLAN_CRYPTO_RSN_CAP_PREAUTH){
WLAN_CRYPTO_ADDSHORT(frm, crypto_params->rsn_caps);
if (HAS_MGMT_CIPHER(crypto_params,
WLAN_CRYPTO_CIPHER_AES_CMAC)) {
selcnt[0]++;
@@ -2136,6 +2173,7 @@ uint8_t *wlan_crypto_build_rsnie(struct wlan_crypto_params *crypto_params,
WLAN_CRYPTO_CIPHER_AES_GMAC_256));
}
}
/* calculate element length */
iebuf[1] = frm - iebuf - 2;