> ERROR: ".ipv6_chk_addr" [drivers/infiniband/core/ib_addr.ko] undefined!
> ERROR: ".ip6_route_output" [drivers/infiniband/core/ib_addr.ko] undefined!
>
> Caused by commit 38617c64bf9a10bf20e41d95b69bb81e8560fe9d ("RDMA/addr:
> Add support for translating IPv6 addresses"). This requires a dependency
> on IPV6.
So how do we want to fix this? (This question is mostly directed to the
IB guys) One possibility is to make all this depend on IPV6 in Kconfig,
but I think we want the RDMA CM to be buildable/usable even if IPv6
isn't enabled. A better option is to just put all the IPv6 related
stuff into
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
and add a Kconfig dependency on (IPV6 || IPV6=n) as we did for IPoIB.
But then this leads to the behavior that loading the RDMA CM will cause
the ipv6 module to be loaded if IPV6=m in the kernel config, even if the
administrator doesn't want to enable IPv6, just as with IPoIB today.
And people already complain about that.
Anyone see a better solution (which we could use for IPoIB even)?
- R.
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