Lines Matching defs:len
98 const u8 *addr, u8 *msk, size_t *len)
102 return wpa_auth->cb.get_msk(wpa_auth->cb.ctx, addr, msk, len);
1287 size_t len;
1294 len = sizeof(struct ieee802_1x_hdr) + sizeof(struct wpa_eapol_key);
1330 len += key_data_len;
1332 hdr = os_zalloc(len);
1337 hdr->length = host_to_be16(len - sizeof(*hdr));
1423 wpa_eapol_key_mic(sm->PTK.kck, version, (u8 *) hdr, len,
1439 wpa_auth_send_eapol(wpa_auth, sm->addr, (u8 *) hdr, len,
1716 size_t len = 2 * PMK_LEN;
1725 } else if (wpa_auth_get_msk(sm->wpa_auth, sm->addr, msk, &len) == 0) {
1727 "(len=%lu)", (unsigned long) len);
1730 if (len >= 2 * PMK_LEN) {
1925 size_t len;
1926 len = wpa_cipher_key_len(sm->wpa_auth->conf.group_mgmt_cipher);
1927 return 2 + RSN_SELECTOR_LEN + WPA_IGTK_KDE_PREFIX_LEN + len;
1939 size_t len = wpa_cipher_key_len(sm->wpa_auth->conf.group_mgmt_cipher);
1951 os_memcpy(igtk.igtk, gsm->IGTK[gsm->GN_igtk - 4], len);
1957 if (random_get_bytes(igtk.igtk, len) < 0)
1961 (const u8 *) &igtk, WPA_IGTK_KDE_PREFIX_LEN + len,
2468 size_t len;
2469 len = wpa_cipher_key_len(wpa_auth->conf.group_mgmt_cipher);
2474 group->IGTK[group->GN_igtk - 4], len) < 0)
2477 group->IGTK[group->GN_igtk - 4], len);
2594 size_t len = wpa_cipher_key_len(sm->wpa_auth->conf.group_mgmt_cipher);
2601 *pos++ = 2 + 6 + len;
2608 os_memcpy(pos, gsm->IGTK[gsm->GN_igtk - 4], len);
2609 pos += len;
2614 gsm->IGTK[gsm->GN_igtk - 4], len);
2671 size_t len;
2674 len = wpa_cipher_key_len(wpa_auth->conf.group_mgmt_cipher);
2679 group->IGTK[group->GN_igtk - 4], len) < 0)
2843 int len = 0, ret;
2852 return len;
2854 ret = os_snprintf(buf + len, buflen - len,
2862 if (ret < 0 || (size_t) ret >= buflen - len)
2863 return len;
2864 len += ret;
2870 buf + len, buflen - len,
2912 if (ret < 0 || (size_t) ret >= buflen - len)
2913 return len;
2914 len += ret;
2920 ret = os_snprintf(buf + len, buflen - len, "hostapdWPAGroupState=%d\n",
2922 if (ret < 0 || (size_t) ret >= buflen - len)
2923 return len;
2924 len += ret;
2926 return len;
2932 int len = 0, ret;
2949 buf + len, buflen - len,
2964 if (ret < 0 || (size_t) ret >= buflen - len)
2965 return len;
2966 len += ret;
2969 ret = os_snprintf(buf + len, buflen - len,
2974 if (ret < 0 || (size_t) ret >= buflen - len)
2975 return len;
2976 len += ret;
2978 return len;
3041 const u8 * wpa_auth_get_wpa_ie(struct wpa_authenticator *wpa_auth, size_t *len)
3045 *len = wpa_auth->wpa_ie_len;
3067 const u8 *pmk, size_t len, const u8 *sta_addr,
3074 if (pmksa_cache_auth_add(wpa_auth->pmksa, pmk, len, wpa_auth->addr,