2 * EAP-IKEv2 definitions
3 * Copyright (c) 2007, Jouni Malinen <j@w1.fi>
5 * This software may be distributed under the terms of the BSD license.
6 * See README for more details.
9 #ifndef EAP_IKEV2_COMMON_H
10 #define EAP_IKEV2_COMMON_H
12 #define IKEV2_FLAGS_LENGTH_INCLUDED 0x80
13 #define IKEV2_FLAGS_MORE_FRAGMENTS 0x40
14 #define IKEV2_FLAGS_ICV_INCLUDED 0x20
16 #define IKEV2_FRAGMENT_SIZE 1400
20 int eap_ikev2_derive_keymat(int prf, struct ikev2_keys *keys,
21 const u8 *i_nonce, size_t i_nonce_len,
22 const u8 *r_nonce, size_t r_nonce_len,
24 struct wpabuf * eap_ikev2_build_frag_ack(u8 id, u8 code);
25 int eap_ikev2_validate_icv(int integ_alg, struct ikev2_keys *keys,
26 int initiator, const struct wpabuf *msg,
27 const u8 *pos, const u8 *end);
29 #endif /* EAP_IKEV2_COMMON_H */