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Check IFDISABLED on Mac OS X.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35645 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
naruse 2012-05-14 07:46:02 +00:00
parent 45f6cdcdd3
commit 3e972bbaba
1 changed files with 17 additions and 3 deletions
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20
test/socket/test_socket.rb
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@ -327,13 +327,27 @@ class TestSocket < Test::Unit::TestCase
# global IPv6 address.
# Link-local IPv6 addresses on those interfaces don't work.
ulSIOCGIFINFO_IN6 = 3225971052
bIFDISABLED = 4
ulND6_IFF_IFDISABLED = 8
in6_ondireq = ifr_name
s.ioctl(ulSIOCGIFINFO_IN6, in6_ondireq)
next true if in6_ondireq.unpack('A16L6').last[bIFDISABLED-1] == 1
next true if in6_ondireq.unpack('A16L6').last & ulND6_IFF_IFDISABLED != 0
end
when /darwin/
if ai.ipv6?
if !ai.ipv6?
elsif ifr_name = ai.ip_address[/%(.*)/, 1]
# Mac OS X may sets IFDISABLED as FreeBSD does
ulSIOCGIFFLAGS = 3223349521
ulSIOCGIFINFO_IN6 = 3224398156
ulSIOCGIFAFLAG_IN6 = 3240126793
ulIFF_POINTOPOINT = 0x10
ulND6_IFF_IFDISABLED = 8
in6_ondireq = ifr_name
s.ioctl(ulSIOCGIFINFO_IN6, in6_ondireq)
next true if in6_ondireq.unpack('A16L6').last & ulND6_IFF_IFDISABLED != 0
in6_ifreq = [ifr_name,ai.to_sockaddr].pack('a16A*')
s.ioctl(ulSIOCGIFFLAGS, in6_ifreq)
next true if in6_ifreq.unpack('A16L1').last & ulIFF_POINTOPOINT != 0
else
ifconfig ||= `/sbin/ifconfig`
next true if ifconfig.scan(/^(\w+):(.*(?:\n\t.*)*)/).find do|ifname, value|
value.include?(ai.ip_address) && value.include?('POINTOPOINT')