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ie: Add ie_build_cipher_suite

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This commit is contained in:
Denis Kenzior 2015-02-03 21:44:35 -06:00
parent 7f5bb70422
commit 5653baa0b9
1 changed files with 38 additions and 0 deletions
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38
src/ie.c
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@ -515,3 +515,41 @@ int ie_parse_rsne_from_data(const uint8_t *data, size_t len,
return ie_parse_rsne(&iter, info); return ie_parse_rsne(&iter, info);
} }
/* 802.11, Section 8.4.2.27.2 */
static bool ie_build_cipher_suite(uint8_t *data,
const enum ie_rsn_cipher_suite suite)
{
switch (suite) {
case IE_RSN_CIPHER_SUITE_USE_GROUP_CIPHER:
memcpy(data, ieee_oui, 3);
data[3] = 0;
return true;
case IE_RSN_CIPHER_SUITE_WEP40:
memcpy(data, ieee_oui, 3);
data[3] = 1;
return true;
case IE_RSN_CIPHER_SUITE_TKIP:
memcpy(data, ieee_oui, 3);
data[3] = 2;
return true;
case IE_RSN_CIPHER_SUITE_CCMP:
memcpy(data, ieee_oui, 3);
data[3] = 4;
return true;
case IE_RSN_CIPHER_SUITE_WEP104:
memcpy(data, ieee_oui, 3);
data[3] = 5;
return true;
case IE_RSN_CIPHER_SUITE_BIP:
memcpy(data, ieee_oui, 3);
data[3] = 6;
return true;
case IE_RSN_CIPHER_SUITE_NO_GROUP_TRAFFIC:
memcpy(data, ieee_oui, 3);
data[3] = 7;
return true;
}
return false;
}