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Move WPA cipher information into a shared location

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Try to share most of the cipher information like key and RSC lengths and
suite selector conversions, etc. in wpa_common.c to avoid having similar
code throughout the WPA implementation for handling cipher specific
behavior.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-08-30 11:53:54 +03:00
parent 7b1aa4fe30
commit c3550295fb
9 changed files with 256 additions and 510 deletions
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8
src/common/wpa_common.h
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@ -379,4 +379,12 @@ struct wpa_ft_ies {
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_pairwise(int cipher);
u32 wpa_cipher_to_suite(int proto, int cipher);
int rsn_cipher_put_suites(u8 *pos, int ciphers);
int wpa_cipher_put_suites(u8 *pos, int ciphers);
#endif /* WPA_COMMON_H */