mirror of
https://gitea.osmocom.org/cellular-infrastructure/osmo-hnodeb.git
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b3af382157
This first version can send and receive regular RTP, but does not talk IuUP. Support for IuUP will be added in a future patch. This way we can already test the whole LLSK<->RTP path. Change-Id: I9909a7c054ddaabb1bb63d7d06331cc79f642b5d
57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/* (C) 2021 by sysmocom - s.f.m.c. GmbH <info@sysmocom.de>
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* Author: Pau Espin Pedrol <pespin@sysmocom.de>
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* All Rights Reserved
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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 Affero General Public License as published by
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* the Free Software Foundation; either version 3 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 Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/lienses/>.
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*
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*/
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#pragma once
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#include <stdbool.h>
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#include <stdint.h>
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#include <osmocom/core/utils.h>
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#include <osmocom/core/socket.h>
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#include <osmocom/netif/prim.h>
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#include <osmocom/hnodeb/hnb_prim.h>
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struct hnb;
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struct hnb_ue;
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int hnb_llsk_alloc(struct hnb *hnb);
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bool hnb_llsk_connected(const struct hnb *hnb);
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bool hnb_llsk_can_be_configured(struct hnb *hnb);
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int ll_addr_type2af(enum u_addr_type t);
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int ll_addr2osa(enum u_addr_type t, const union u_addr *uaddr, uint16_t port, struct osmo_sockaddr *osa);
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enum u_addr_type osa2_ll_addr(const struct osmo_sockaddr *osa, union u_addr *uaddr, uint16_t *port);
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extern const struct value_string hnb_iuh_prim_type_names[];
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int llsk_rx_iuh(struct hnb *hnb, struct osmo_prim_hdr *oph);
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int llsk_iuh_tx_configure_ind(struct hnb *hnb);
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struct hnb_iuh_prim *hnb_iuh_makeprim_conn_establish_cnf(uint32_t context_id, uint8_t domain,
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uint8_t cause);
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struct hnb_iuh_prim *hnb_iuh_makeprim_conn_data_ind(uint32_t context_id,
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uint8_t domain,
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const uint8_t *data,
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uint32_t data_len);
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struct hnb_iuh_prim *hnb_iuh_makeprim_unitdata_ind(const uint8_t *data, uint32_t data_len);
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extern const struct value_string hnb_audio_prim_type_names[];
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int llsk_rx_audio(struct hnb *hnb, struct osmo_prim_hdr *oph);
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int llsk_audio_tx_conn_data_ind(struct hnb_ue *ue, const uint8_t *payload, uint32_t len);
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