diff options
| author |   Florian Westphal <fw@strlen.de> | 2019-02-02 10:16:59 +0100 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-02-04 18:20:19 +0100 |
| commit | 960587285a56ec3cafb4d1e6b25c19eced4d0bce (patch) | |
| tree | d70558e4e626a4fa43df2fbda1015b8095c4f000 /include/linux/netfilter_ipv6.h | |
| parent | netfilter: nft_tunnel: Add NFTA_TUNNEL_MODE options (diff) | |
| download | linux-dev-960587285a56ec3cafb4d1e6b25c19eced4d0bce.tar.xz linux-dev-960587285a56ec3cafb4d1e6b25c19eced4d0bce.zip | |
netfilter: nat: remove module dependency on ipv6 core
nf_nat_ipv6 calls two ipv6 core functions, so add those to v6ops to avoid
the module dependency.
This is a prerequisite for merging ipv4 and ipv6 nat implementations.
Add wrappers to avoid the indirection if ipv6 is builtin.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux/netfilter_ipv6.h')
| -rw-r--r-- | include/linux/netfilter_ipv6.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv6.h b/include/linux/netfilter_ipv6.h index c0dc4dd78887..ad4223c10488 100644 --- a/include/linux/netfilter_ipv6.h +++ b/include/linux/netfilter_ipv6.h @@ -33,6 +33,12 @@ struct nf_ipv6_ops { int (*route)(struct net *net, struct dst_entry **dst, struct flowi *fl, bool strict); int (*reroute)(struct sk_buff *skb, const struct nf_queue_entry *entry); +#if IS_MODULE(CONFIG_IPV6) + int (*route_me_harder)(struct net *net, struct sk_buff *skb); + int (*dev_get_saddr)(struct net *net, const struct net_device *dev, + const struct in6_addr *daddr, unsigned int srcprefs, + struct in6_addr *saddr); +#endif }; #ifdef CONFIG_NETFILTER |