diff options
Diffstat (limited to 'net/ipv6/netfilter/nft_masq_ipv6.c')
-rw-r--r-- | net/ipv6/netfilter/nft_masq_ipv6.c | 34 |
1 files changed, 11 insertions, 23 deletions
diff --git a/net/ipv6/netfilter/nft_masq_ipv6.c b/net/ipv6/netfilter/nft_masq_ipv6.c index 4e51334..556262f 100644 --- a/net/ipv6/netfilter/nft_masq_ipv6.c +++ b/net/ipv6/netfilter/nft_masq_ipv6.c @@ -32,33 +32,12 @@ static void nft_masq_ipv6_eval(const struct nft_expr *expr, data[NFT_REG_VERDICT].verdict = verdict; } -static int nft_masq_ipv6_init(const struct nft_ctx *ctx, - const struct nft_expr *expr, - const struct nlattr * const tb[]) -{ - int err; - - err = nft_masq_init(ctx, expr, tb); - if (err < 0) - return err; - - nf_nat_masquerade_ipv6_register_notifier(); - return 0; -} - -static void nft_masq_ipv6_destroy(const struct nft_ctx *ctx, - const struct nft_expr *expr) -{ - nf_nat_masquerade_ipv6_unregister_notifier(); -} - static struct nft_expr_type nft_masq_ipv6_type; static const struct nft_expr_ops nft_masq_ipv6_ops = { .type = &nft_masq_ipv6_type, .size = NFT_EXPR_SIZE(sizeof(struct nft_masq)), .eval = nft_masq_ipv6_eval, - .init = nft_masq_ipv6_init, - .destroy = nft_masq_ipv6_destroy, + .init = nft_masq_init, .dump = nft_masq_dump, }; @@ -73,12 +52,21 @@ static struct nft_expr_type nft_masq_ipv6_type __read_mostly = { static int __init nft_masq_ipv6_module_init(void) { - return nft_register_expr(&nft_masq_ipv6_type); + int ret; + + ret = nft_register_expr(&nft_masq_ipv6_type); + if (ret < 0) + return ret; + + nf_nat_masquerade_ipv6_register_notifier(); + + return ret; } static void __exit nft_masq_ipv6_module_exit(void) { nft_unregister_expr(&nft_masq_ipv6_type); + nf_nat_masquerade_ipv6_unregister_notifier(); } module_init(nft_masq_ipv6_module_init); |