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25 lines
612 B
C
25 lines
612 B
C
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/*
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* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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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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#ifdef __cplusplus
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extern "C" {
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#endif
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#define IPV6_MULTICAST_IF 0x300
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#define IPV6_MULTICAST_HOPS 0x301
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#define IPV6_MULTICAST_LOOP 0x302
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struct lwip_sock;
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bool lwip_setsockopt_impl_ext(struct lwip_sock* sock, int level, int optname, const void *optval, uint32_t optlen, int *err);
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bool lwip_getsockopt_impl_ext(struct lwip_sock* sock, int level, int optname, void *optval, uint32_t *optlen, int *err);
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#ifdef __cplusplus
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}
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#endif
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