0bab509b94
- Added check that the SCOPE ID is only restored for IPv6 linklocal addresses. - Changes made by r237263 in the "cma_bind_addr()" function did not check if the socket address was of type IPv6 and used the IPv4 socket address for IPv6 addresses. This caused the function to fail. Fixed this. - In the "rdma_gid2ip()" function and some other places the "sin6_len" and "sin6_scope_id" fields were not set for IPv6 socket addresses. Fixed this. - The scope ID is not stored as part of the GID entries and must be passed as an argument to "rdma_gid2ip()". - Added new method to "struct ib_device" which returns a pointer to the network interface which belongs to the given infiniband device. This is needed to be able to get the scope ID for IPv6 addresses via the associated ethernet interface. - Added convenience function, "rdma_get_ipv6_scope_id()", to get the scope ID for IPv6 addresses. - Implemented new "get_netdev" method for mlx4ib. Other IB controller drivers which want to support IPv6 addresses needs to implement this aswell. - Bumped the FreeBSD version due to changing "struct ib_device". Sponsored by: Mellanox Technologies MFC after: 1 week
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