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#include "dnet.h" |
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#include "dnet.h" |
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/* Unix Network Programming, 3rd edition says that sockaddr structures in |
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rt_msghdr should be padded so their addresses start on a multiple of |
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sizeof(u_long). But on 64-bit Mac OS X 10.6 at least, this is false. Apple's |
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netstat code uses 4-byte padding, not 8-byte. This is relevant for IPv6 |
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addresses, for which sa_len == 28. |
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http://www.opensource.apple.com/source/network_cmds/network_cmds-329.2.2/netstat.tproj/route.c */ |
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#ifdef __APPLE__ |
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#define RT_MSGHDR_ALIGNMENT sizeof(uint32_t) |
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#else |
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#define RT_MSGHDR_ALIGNMENT sizeof(unsigned long) |
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#endif |
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#if defined(RT_ROUNDUP) && defined(__NetBSD__) |
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#if defined(RT_ROUNDUP) && defined(__NetBSD__) |
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/* NetBSD defines this macro rounding to 64-bit boundaries. |
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/* NetBSD defines this macro rounding to 64-bit boundaries. |
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http://fxr.watson.org/fxr/ident?v=NETBSD;i=RT_ROUNDUP */ |
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http://fxr.watson.org/fxr/ident?v=NETBSD;i=RT_ROUNDUP */ |
