78 lines
2.5 KiB
C
78 lines
2.5 KiB
C
/*
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* libwebsockets - small server side websockets and web server implementation
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*
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* Copyright (C) 2010 - 2019 Andy Green <andy@warmcat.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef __LWS_OPTEE_H
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#define __LWS_OPTEE_H
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/* 128-bit IP6 address */
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struct in6_addr {
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union {
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uint8_t u6_addr8[16];
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uint16_t u6_addr16[8];
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uint32_t u6_addr32[4];
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};
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};
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#define _SS_MAXSIZE 128U
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#define _SS_ALIGNSIZE (sizeof(int64_t))
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#define _SS_PAD1SIZE (_SS_ALIGNSIZE - \
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sizeof(sa_family_t))
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#define _SS_PAD2SIZE (_SS_MAXSIZE - \
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sizeof(sa_family_t) - _SS_PAD1SIZE - _SS_ALIGNSIZE)
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struct sockaddr_storage {
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sa_family_t ss_family; /* address family */
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char __ss_pad1[_SS_PAD1SIZE];
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int64_t __ss_align; /* force desired struct alignment */
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char __ss_pad2[_SS_PAD2SIZE];
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};
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#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */
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struct sockaddr {
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sa_family_t sa_family; /* address family */
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uint8_t sa_data[__SOCK_SIZE__ /* address value */
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- sizeof(sa_family_t)];
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};
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/* 16 bytes */
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struct sockaddr_in {
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sa_family_t sin_family;
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in_port_t sin_port;
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struct in_addr sin_addr;
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uint8_t sin_zero[__SOCK_SIZE__ /* padding until 16 bytes */
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- sizeof(sa_family_t)
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- sizeof(in_port_t)
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- sizeof(struct in_addr)];
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};
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struct sockaddr_in6 {
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sa_family_t sin6_family; /* AF_INET6 */
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in_port_t sin6_port; /* Transport layer port # */
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uint32_t sin6_flowinfo; /* IP6 flow information */
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struct in6_addr sin6_addr; /* IP6 address */
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uint32_t sin6_scope_id; /* scope zone index */
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};
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#endif /* __LWS_OPTEE_H */
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