From 1bc91a5ddf3eaea0e0ea957cccf3abdcfcace00e Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Thu, 20 Jan 2022 13:07:01 +0100 Subject: netfilter: conntrack: handle ->destroy hook via nat_ops instead The nat module already exposes a few functions to the conntrack core. Move the nat extension destroy hook to it. After this, no conntrack extension needs a destroy hook. 'struct nf_ct_ext_type' and the register/unregister api can be removed in a followup patch. Signed-off-by: Florian Westphal Signed-off-by: Pablo Neira Ayuso --- include/linux/netfilter.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux') diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 15e71bfff726..c2c6f332fb90 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -379,6 +379,7 @@ struct nf_nat_hook { unsigned int (*manip_pkt)(struct sk_buff *skb, struct nf_conn *ct, enum nf_nat_manip_type mtype, enum ip_conntrack_dir dir); + void (*remove_nat_bysrc)(struct nf_conn *ct); }; extern const struct nf_nat_hook __rcu *nf_nat_hook; -- cgit v1.2.3-59-g8ed1b