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Rename WPA_ALG_IGTK to use the correct cipher name for BIP

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IGTK is the key that is used a BIP cipher. WPA_ALG_IGTK was the
historical name used for this enum value when only the AES-128-CMAC
based BIP algorithm was supported. Rename this to match the style used
with the other BIP options.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2020-05-17 00:11:59 +03:00
parent bd1aebbd08
commit d3cab56c04
7 changed files with 11 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/ap/wpa_auth_glue.c
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@ -453,7 +453,7 @@ static int hostapd_wpa_auth_set_key(void *ctx, int vlan_id, enum wpa_alg alg,
os_memcpy(sta->last_tk, key, key_len); os_memcpy(sta->last_tk, key, key_len);
sta->last_tk_len = key_len; sta->last_tk_len = key_len;
} }
} else if (alg == WPA_ALG_IGTK || } else if (alg == WPA_ALG_BIP_CMAC_128 ||
alg == WPA_ALG_BIP_GMAC_128 || alg == WPA_ALG_BIP_GMAC_128 ||
alg == WPA_ALG_BIP_GMAC_256 || alg == WPA_ALG_BIP_GMAC_256 ||
alg == WPA_ALG_BIP_CMAC_256) { alg == WPA_ALG_BIP_CMAC_256) {

2
src/common/defs.h
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@ -190,7 +190,7 @@ enum wpa_alg {
WPA_ALG_WEP, WPA_ALG_WEP,
WPA_ALG_TKIP, WPA_ALG_TKIP,
WPA_ALG_CCMP, WPA_ALG_CCMP,
WPA_ALG_IGTK, WPA_ALG_BIP_CMAC_128,
WPA_ALG_GCMP, WPA_ALG_GCMP,
WPA_ALG_SMS4, WPA_ALG_SMS4,
WPA_ALG_KRK, WPA_ALG_KRK,

2
src/common/wpa_common.c
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@ -2305,7 +2305,7 @@ enum wpa_alg wpa_cipher_to_alg(int cipher)
case WPA_CIPHER_TKIP: case WPA_CIPHER_TKIP:
return WPA_ALG_TKIP; return WPA_ALG_TKIP;
case WPA_CIPHER_AES_128_CMAC: case WPA_CIPHER_AES_128_CMAC:
return WPA_ALG_IGTK; return WPA_ALG_BIP_CMAC_128;
case WPA_CIPHER_BIP_GMAC_128: case WPA_CIPHER_BIP_GMAC_128:
return WPA_ALG_BIP_GMAC_128; return WPA_ALG_BIP_GMAC_128;
case WPA_CIPHER_BIP_GMAC_256: case WPA_CIPHER_BIP_GMAC_256:

5
src/drivers/driver.h
View File

@ -1553,8 +1553,9 @@ struct wpa_driver_set_key_params {
* alg - Encryption algorithm * alg - Encryption algorithm
* *
* (%WPA_ALG_NONE, %WPA_ALG_WEP, %WPA_ALG_TKIP, %WPA_ALG_CCMP, * (%WPA_ALG_NONE, %WPA_ALG_WEP, %WPA_ALG_TKIP, %WPA_ALG_CCMP,
* %WPA_ALG_IGTK, %WPA_ALG_GCMP, %WPA_ALG_GCMP_256, %WPA_ALG_CCMP_256, * %WPA_ALG_BIP_AES_CMAC_128, %WPA_ALG_GCMP, %WPA_ALG_GCMP_256,
* %WPA_ALG_BIP_GMAC_128, %WPA_ALG_BIP_GMAC_256, %WPA_ALG_BIP_CMAC_256); * %WPA_ALG_CCMP_256, %WPA_ALG_BIP_GMAC_128, %WPA_ALG_BIP_GMAC_256,
* %WPA_ALG_BIP_CMAC_256);
* %WPA_ALG_NONE clears the key. */ * %WPA_ALG_NONE clears the key. */
enum wpa_alg alg; enum wpa_alg alg;

2
src/drivers/driver_atheros.c
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@ -532,7 +532,7 @@ atheros_set_key(void *priv, struct wpa_driver_set_key_params *params)
cipher = IEEE80211_CIPHER_AES_GCM_256; cipher = IEEE80211_CIPHER_AES_GCM_256;
break; break;
#endif /* ATH_GCM_SUPPORT */ #endif /* ATH_GCM_SUPPORT */
case WPA_ALG_IGTK: case WPA_ALG_BIP_CMAC_128:
cipher = IEEE80211_CIPHER_AES_CMAC; cipher = IEEE80211_CIPHER_AES_CMAC;
break; break;
#ifdef ATH_GCM_SUPPORT #ifdef ATH_GCM_SUPPORT

6
src/drivers/driver_nl80211.c
View File

@ -2927,7 +2927,7 @@ static u32 wpa_alg_to_cipher_suite(enum wpa_alg alg, size_t key_len)
return RSN_CIPHER_SUITE_CCMP_256; return RSN_CIPHER_SUITE_CCMP_256;
case WPA_ALG_GCMP_256: case WPA_ALG_GCMP_256:
return RSN_CIPHER_SUITE_GCMP_256; return RSN_CIPHER_SUITE_GCMP_256;
case WPA_ALG_IGTK: case WPA_ALG_BIP_CMAC_128:
return RSN_CIPHER_SUITE_AES_128_CMAC; return RSN_CIPHER_SUITE_AES_128_CMAC;
case WPA_ALG_BIP_GMAC_128: case WPA_ALG_BIP_GMAC_128:
return RSN_CIPHER_SUITE_BIP_GMAC_128; return RSN_CIPHER_SUITE_BIP_GMAC_128;
@ -3284,7 +3284,7 @@ static int wpa_driver_nl80211_set_key(struct i802_bss *bss,
goto fail2; goto fail2;
if (!key_msg || if (!key_msg ||
nla_put_u8(key_msg, NL80211_KEY_IDX, key_idx) || nla_put_u8(key_msg, NL80211_KEY_IDX, key_idx) ||
nla_put_flag(key_msg, (alg == WPA_ALG_IGTK || nla_put_flag(key_msg, (alg == WPA_ALG_BIP_CMAC_128 ||
alg == WPA_ALG_BIP_GMAC_128 || alg == WPA_ALG_BIP_GMAC_128 ||
alg == WPA_ALG_BIP_GMAC_256 || alg == WPA_ALG_BIP_GMAC_256 ||
alg == WPA_ALG_BIP_CMAC_256) ? alg == WPA_ALG_BIP_CMAC_256) ?
@ -3356,7 +3356,7 @@ static int nl_add_key(struct nl_msg *msg, enum wpa_alg alg,
if (!suite) if (!suite)
return -1; return -1;
if (defkey && alg == WPA_ALG_IGTK) { if (defkey && alg == WPA_ALG_BIP_CMAC_128) {
if (nla_put_flag(msg, NL80211_KEY_DEFAULT_MGMT)) if (nla_put_flag(msg, NL80211_KEY_DEFAULT_MGMT))
return -1; return -1;
} else if (defkey) { } else if (defkey) {

2
src/drivers/driver_wext.c
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@ -1773,7 +1773,7 @@ static int wpa_driver_wext_set_key_ext(void *priv, enum wpa_alg alg,
case WPA_ALG_CCMP: case WPA_ALG_CCMP:
ext->alg = IW_ENCODE_ALG_CCMP; ext->alg = IW_ENCODE_ALG_CCMP;
break; break;
case WPA_ALG_IGTK: case WPA_ALG_BIP_CMAC_128:
ext->alg = IW_ENCODE_ALG_AES_CMAC; ext->alg = IW_ENCODE_ALG_AES_CMAC;
break; break;
default: default: