Import public domain <netinet/in.h> macros from musl.
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@ -1,6 +1,6 @@
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/*******************************************************************************
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/*******************************************************************************
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Copyright(C) Jonas 'Sortie' Termansen 2013, 2014.
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Copyright(C) Jonas 'Sortie' Termansen 2013, 2014, 2015.
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This file is part of the Sortix C Library.
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This file is part of the Sortix C Library.
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@ -68,7 +68,7 @@ struct sockaddr_in
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struct in_addr sin_addr;
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struct in_addr sin_addr;
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};
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};
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struct in6_addr
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struct __attribute__((aligned(4))) in6_addr
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{
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{
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uint8_t s6_addr[16];
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uint8_t s6_addr[16];
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};
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};
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@ -101,9 +101,15 @@ struct ipv6_mreq
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#define IPPROTO_TCP 5
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#define IPPROTO_TCP 5
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#define IPPROTO_UDP 6
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#define IPPROTO_UDP 6
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#define INADDR_ANY ((in_addr_t) 0x00000000)
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#define INADDR_ANY ((in_addr_t) 0x00000000)
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#define INADDR_BROADCAST ((in_addr_t) 0xffffffff)
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#define INADDR_BROADCAST ((in_addr_t) 0xffffffff)
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#define INADDR_NONE ((in_addr_t) 0xffffffff)
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#define INADDR_NONE ((in_addr_t) 0xffffffff)
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#define INADDR_LOOPBACK ((in_addr_t) 0x7f000001)
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#define INADDR_UNSPEC_GROUP ((in_addr_t) 0xe0000000)
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#define INADDR_ALLHOSTS_GROUP ((in_addr_t) 0xe0000001)
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#define INADDR_ALLRTRS_GROUP ((in_addr_t) 0xe0000002)
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#define INADDR_MAX_LOCAL_GROUP ((in_addr_t) 0xe00000ff)
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#define INET_ADDRSTRLEN 16
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#define INET_ADDRSTRLEN 16
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#define INET6_ADDRSTRLEN 46
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#define INET6_ADDRSTRLEN 46
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@ -121,26 +127,61 @@ struct ipv6_mreq
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#define IPV6_UNICAST_HOPS 5
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#define IPV6_UNICAST_HOPS 5
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#define IPV6_V6ONLY 6
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#define IPV6_V6ONLY 6
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/* TODO:
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#define IN6_IS_ADDR_UNSPECIFIED(a) \
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IN6_IS_ADDR_UNSPECIFIED
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(((uint32_t*) (a))[0] == 0 && ((uint32_t*) (a))[1] == 0 && \
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IN6_IS_ADDR_LOOPBACK
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((uint32_t*) (a))[2] == 0 && ((uint32_t*) (a))[3] == 0)
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IN6_IS_ADDR_MULTICAST
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#define IN6_IS_ADDR_LOOPBACK(a) \
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IN6_IS_ADDR_LINKLOCAL
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(((uint32_t*) (a))[0] == 0 && ((uint32_t*) (a))[1] == 0 && \
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IN6_IS_ADDR_SITELOCAL
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((uint32_t*) (a))[2] == 0 && \
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IN6_IS_ADDR_V4MAPPED
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((uint8_t*) (a))[12] == 0 && ((uint8_t*) (a))[13] == 0 && \
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IN6_IS_ADDR_V4COMPAT
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((uint8_t*) (a))[14] == 0 && ((uint8_t*) (a))[15] == 1 )
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IN6_IS_ADDR_MC_NODELOCAL
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#define IN6_IS_ADDR_MULTICAST(a) (((uint8_t*) (a))[0] == 0xff)
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IN6_IS_ADDR_MC_LINKLOCAL
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#define IN6_IS_ADDR_LINKLOCAL(a) \
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IN6_IS_ADDR_MC_SITELOCAL
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((((uint8_t*) (a))[0]) == 0xfe && (((uint8_t*) (a))[1] & 0xc0) == 0x80)
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IN6_IS_ADDR_MC_ORGLOCAL
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#define IN6_IS_ADDR_SITELOCAL(a) \
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IN6_IS_ADDR_MC_GLOBAL
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((((uint8_t*) (a))[0]) == 0xfe && (((uint8_t*) (a))[1] & 0xc0) == 0xc0)
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*/
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#define IN6_IS_ADDR_V4MAPPED(a) \
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(((uint32_t*) (a))[0] == 0 && ((uint32_t*) (a))[1] == 0 && \
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((uint8_t*) (a))[8] == 0 && ((uint8_t*) (a))[9] == 0 && \
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((uint8_t*) (a))[10] == 0xff && ((uint8_t*) (a))[11] == 0xff)
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#define IN6_IS_ADDR_V4COMPAT(a) \
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(((uint32_t*) (a))[0] == 0 && ((uint32_t*) (a))[1] == 0 && \
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((uint32_t*) (a))[2] == 0 && ((uint8_t*) (a))[15] > 1)
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#define IN6_IS_ADDR_MC_NODELOCAL(a) \
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(IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t*) (a))[1] & 0xf) == 0x1))
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#define IN6_IS_ADDR_MC_LINKLOCAL(a) \
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(IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t*) (a))[1] & 0xf) == 0x2))
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#define IN6_IS_ADDR_MC_SITELOCAL(a) \
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(IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t*) (a))[1] & 0xf) == 0x5))
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#define IN6_IS_ADDR_MC_ORGLOCAL(a) \
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(IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t*) (a))[1] & 0xf) == 0x8))
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#define IN6_IS_ADDR_MC_GLOBAL(a) \
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(IN6_IS_ADDR_MULTICAST(a) && ((((uint8_t*) (a))[1] & 0xf) == 0xe))
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#define __ARE_4_EQUAL(a,b) \
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(!( (0[a]-0[b]) | (1[a]-1[b]) | (2[a]-2[b]) | (3[a]-3[b]) ))
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#define IN6_ARE_ADDR_EQUAL(a,b) \
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__ARE_4_EQUAL((const uint32_t*)(a), (const uint32_t*)(b))
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# define IN6_ARE_ADDR_EQUAL(a,b) \
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#define IN_CLASSA(a) ((((in_addr_t)(a)) & 0x80000000) == 0)
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((((__const uint32_t *) (a))[0] == ((__const uint32_t *) (b))[0]) \
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#define IN_CLASSA_NET 0xff000000
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&& (((__const uint32_t *) (a))[1] == ((__const uint32_t *) (b))[1]) \
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#define IN_CLASSA_NSHIFT 24
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&& (((__const uint32_t *) (a))[2] == ((__const uint32_t *) (b))[2]) \
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#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
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&& (((__const uint32_t *) (a))[3] == ((__const uint32_t *) (b))[3]))
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#define IN_CLASSA_MAX 128
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#define IN_CLASSB(a) ((((in_addr_t)(a)) & 0xc0000000) == 0x80000000)
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#define IN_CLASSB_NET 0xffff0000
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#define IN_CLASSB_NSHIFT 16
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#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
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#define IN_CLASSB_MAX 65536
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#define IN_CLASSC(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xc0000000)
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#define IN_CLASSC_NET 0xffffff00
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#define IN_CLASSC_NSHIFT 8
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#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
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#define IN_CLASSD(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xe0000000)
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#define IN_MULTICAST(a) IN_CLASSD(a)
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#define IN_EXPERIMENTAL(a) ((((in_addr_t)(a)) & 0xe0000000) == 0xe0000000)
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#define IN_BADCLASS(a) ((((in_addr_t)(a)) & 0xf0000000) == 0xf0000000)
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#define IN_LOOPBACKNET 127
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#ifdef __cplusplus
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#ifdef __cplusplus
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} /* extern "C" */
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} /* extern "C" */
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