59 lines
1.9 KiB
C
59 lines
1.9 KiB
C
/*
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* (C) 2021-2022 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
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* All Rights Reserved.
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*
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* Author: Neels Janosch Hofmeyr <nhofmeyr@sysmocom.de>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#include <stdint.h>
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#include <osmocom/core/socket.h>
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struct upf_nft_tunmap_desc {
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struct {
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struct osmo_sockaddr gtp_local_addr;
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uint32_t local_teid;
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struct osmo_sockaddr gtp_remote_addr;
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uint32_t remote_teid;
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uint32_t chain_id;
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} access;
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struct {
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struct osmo_sockaddr gtp_local_addr;
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uint32_t local_teid;
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struct osmo_sockaddr gtp_remote_addr;
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uint32_t remote_teid;
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uint32_t chain_id;
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} core;
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};
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int upf_nft_tunmap_to_str_buf(char *buf, size_t buflen, const struct upf_nft_tunmap_desc *tunmap);
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char *upf_nft_tunmap_to_str_c(void *ctx, const struct upf_nft_tunmap_desc *tunmap);
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int upf_nft_init();
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int upf_nft_free();
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char *upf_nft_tunmap_get_table_init_str(void *ctx);
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char *upf_nft_tunmap_get_vmap_init_str(void *ctx);
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char *upf_nft_tunmap_get_ruleset_str(void *ctx, struct upf_nft_tunmap_desc *tunmap);
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char *upf_nft_tunmap_get_ruleset_del_str(void *ctx, struct upf_nft_tunmap_desc *tunmap);
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int upf_nft_tunmap_create(struct upf_nft_tunmap_desc *tunmap);
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int upf_nft_tunmap_delete(struct upf_nft_tunmap_desc *tunmap);
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