Imane Elmaakoul(deleted)
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IPv4 mapped addresses support on QNX 6.6 x86
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Imane Elmaakoul(deleted)
11/29/2017 6:16 AM
post118249
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IPv4 mapped addresses support on QNX 6.6 x86
Hello,
I have a question about IPv4 mapped address support on QNX 6.6 x86.
I get the error EINVAL when setting the socket option IP_ADD_MEMBERSHIP on an IPv4 mapped
address.
This should not be the case, since the kernel should recognize the special form of IPv4 mapped
address ::ffff:x.y.z.w and use an IPv4 socket.
I have checked that the sysctl option net.inet6.ip6.v6only is set to 0.
Anyone has a hint? Is it somewhere documented that QNX does not support these addresses?
Note: On QNX 7 x86_64, it works
Thank you in advance!
Best regards,
Imane
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