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FT: Allow CCMP-256 and GCMP-256 as group ciphers

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The FT-specific check for valid group cipher in wpa_ft_gen_req_ies() was
not up-to-date with the current list of supported ciphers. Fix this by
using a generic function to determine validity of the cipher. In
practice, this adds support for using CCMP-256 and GCMP-256 as the group
cipher with FT.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-07-01 23:51:31 +03:00
parent 348bc4e0eb
commit 05a90d78dc
3 changed files with 3 additions and 4 deletions
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1
src/common/wpa_common.h
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@ -435,6 +435,7 @@ int wpa_ft_parse_ies(const u8 *ies, size_t ies_len, struct wpa_ft_ies *parse);
int wpa_cipher_key_len(int cipher);
int wpa_cipher_rsc_len(int cipher);
int wpa_cipher_to_alg(int cipher);
int wpa_cipher_valid_group(int cipher);
int wpa_cipher_valid_pairwise(int cipher);
int wpa_cipher_valid_mgmt_group(int cipher);
u32 wpa_cipher_to_suite(int proto, int cipher);