Re: [PATCH net-next] netfilter: fix nf_conntrack_bridge/ipv6 link error

[Pablo Neira Ayuso]

On Mon, Jun 17, 2019 at 03:15:04PM +0200, Arnd Bergmann wrote:
> When CONFIG_IPV6 is disabled, the bridge netfilter code
> produces a link error:
> 
> ERROR: "br_ip6_fragment" [net/bridge/netfilter/nf_conntrack_bridge.ko] undefined!
> ERROR: "nf_ct_frag6_gather" [net/bridge/netfilter/nf_conntrack_bridge.ko] undefined!
> 
> The problem is that it assumes that whenever IPV6 is not a loadable
> module, we can call the functions direction. This is clearly
> not true when IPV6 is disabled.
> 
> There are two other functions defined like this in linux/netfilter_ipv6.h,
> so change them all the same way.

Applied, thanks Arnd.