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Check for RFC 2553 API. Fixes bug #454493.
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24
configure.in
24
configure.in
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@ -968,7 +968,7 @@ else
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fi
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# Check for enable-ipv6
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AC_MSG_CHECKING([whether to enable ipv6])
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AC_MSG_CHECKING([if --enable-ipv6 is specified])
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AC_ARG_ENABLE(ipv6,
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[ --enable-ipv6 Enable ipv6 (with ipv4) support
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--disable-ipv6 Disable ipv6 support],
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@ -983,6 +983,8 @@ AC_ARG_ENABLE(ipv6,
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;;
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esac ],
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[
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dnl the check does not work on cross compilation case...
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AC_TRY_RUN([ /* AF_INET6 available check */
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#include <sys/types.h>
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#include <sys/socket.h>
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@ -995,13 +997,29 @@ main()
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}
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],
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AC_MSG_RESULT(yes)
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AC_DEFINE(ENABLE_IPV6)
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ipv6=yes,
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AC_MSG_RESULT(no)
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ipv6=no,
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AC_MSG_RESULT(no)
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ipv6=no
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))
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)
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if test "$ipv6" = "yes"; then
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AC_MSG_CHECKING(if RFC2553 API is available)
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AC_TRY_COMPILE([#include <sys/types.h>
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#include <netinet/in.h>],
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[struct sockaddr_in6 x;
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x.sin6_scope_id;],
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AC_MSG_RESULT(yes)
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ipv6=yes,
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AC_MSG_RESULT(no, IPv6 disabled)
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ipv6=no)
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fi
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if test "$ipv6" = "yes"; then
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AC_DEFINE(ENABLE_IPV6)
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fi
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])
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ipv6type=unknown
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ipv6lib=none
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