f456940ef3
Extend RADIUS DAS to support CoA-Request packets for the case where the HS 2.0 Terms And Conditions filtering VSA is used to remove filtering. Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
63 lines
1.5 KiB
C
63 lines
1.5 KiB
C
/*
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* RADIUS Dynamic Authorization Server (DAS)
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* Copyright (c) 2012, Jouni Malinen <j@w1.fi>
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*
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* This software may be distributed under the terms of the BSD license.
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* See README for more details.
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*/
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#ifndef RADIUS_DAS_H
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#define RADIUS_DAS_H
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struct radius_das_data;
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enum radius_das_res {
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RADIUS_DAS_SUCCESS,
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RADIUS_DAS_NAS_MISMATCH,
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RADIUS_DAS_SESSION_NOT_FOUND,
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RADIUS_DAS_MULTI_SESSION_MATCH,
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RADIUS_DAS_COA_FAILED,
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};
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struct radius_das_attrs {
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/* NAS identification attributes */
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const u8 *nas_ip_addr;
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const u8 *nas_identifier;
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size_t nas_identifier_len;
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const u8 *nas_ipv6_addr;
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/* Session identification attributes */
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const u8 *sta_addr;
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const u8 *user_name;
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size_t user_name_len;
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const u8 *acct_session_id;
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size_t acct_session_id_len;
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const u8 *acct_multi_session_id;
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size_t acct_multi_session_id_len;
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const u8 *cui;
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size_t cui_len;
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/* Authorization changes */
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const u8 *hs20_t_c_filtering;
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};
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struct radius_das_conf {
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int port;
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const u8 *shared_secret;
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size_t shared_secret_len;
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const struct hostapd_ip_addr *client_addr;
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unsigned int time_window;
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int require_event_timestamp;
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int require_message_authenticator;
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void *ctx;
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enum radius_das_res (*disconnect)(void *ctx,
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struct radius_das_attrs *attr);
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enum radius_das_res (*coa)(void *ctx, struct radius_das_attrs *attr);
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};
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struct radius_das_data *
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radius_das_init(struct radius_das_conf *conf);
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void radius_das_deinit(struct radius_das_data *data);
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#endif /* RADIUS_DAS_H */
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