diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2015-09-18 14:32:57 -0500 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-09-18 21:58:01 +0200 |
commit | 6aa187f21ca2d8ade791f01fd8fab908b1f27673 (patch) | |
tree | 5bc4d4acfb4e4bd57976e87c9ab2a1a4d8b017e8 | |
parent | 082a758f042e1c1eb241bfc2308ddc2b4ef6840d (diff) | |
download | op-kernel-dev-6aa187f21ca2d8ade791f01fd8fab908b1f27673.zip op-kernel-dev-6aa187f21ca2d8ade791f01fd8fab908b1f27673.tar.gz |
netfilter: nf_tables: kill nft_pktinfo.ops
- Add nft_pktinfo.pf to replace ops->pf
- Add nft_pktinfo.hook to replace ops->hooknum
This simplifies the code, makes it more readable, and likely reduces
cache line misses. Maintainability is enhanced as the details of
nft_hook_ops are of no concern to the recpients of nft_pktinfo.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
25 files changed, 54 insertions, 64 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index aa8bee7..c0899f9 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -16,7 +16,8 @@ struct nft_pktinfo { struct sk_buff *skb; const struct net_device *in; const struct net_device *out; - const struct nf_hook_ops *ops; + u8 pf; + u8 hook; u8 nhoff; u8 thoff; u8 tprot; @@ -25,16 +26,14 @@ struct nft_pktinfo { }; static inline void nft_set_pktinfo(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, const struct nf_hook_state *state) { pkt->skb = skb; pkt->in = pkt->xt.in = state->in; pkt->out = pkt->xt.out = state->out; - pkt->ops = ops; - pkt->xt.hooknum = ops->hooknum; - pkt->xt.family = ops->pf; + pkt->hook = pkt->xt.hooknum = state->hook; + pkt->pf = pkt->xt.family = state->pf; } /** diff --git a/include/net/netfilter/nf_tables_ipv4.h b/include/net/netfilter/nf_tables_ipv4.h index 2df7f96..ca6ef6b 100644 --- a/include/net/netfilter/nf_tables_ipv4.h +++ b/include/net/netfilter/nf_tables_ipv4.h @@ -6,13 +6,12 @@ static inline void nft_set_pktinfo_ipv4(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, const struct nf_hook_state *state) { struct iphdr *ip; - nft_set_pktinfo(pkt, ops, skb, state); + nft_set_pktinfo(pkt, skb, state); ip = ip_hdr(pkt->skb); pkt->tprot = ip->protocol; diff --git a/include/net/netfilter/nf_tables_ipv6.h b/include/net/netfilter/nf_tables_ipv6.h index 97db2e3..8ad39a6 100644 --- a/include/net/netfilter/nf_tables_ipv6.h +++ b/include/net/netfilter/nf_tables_ipv6.h @@ -6,14 +6,13 @@ static inline int nft_set_pktinfo_ipv6(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, const struct nf_hook_state *state) { int protohdr, thoff = 0; unsigned short frag_off; - nft_set_pktinfo(pkt, ops, skb, state); + nft_set_pktinfo(pkt, skb, state); protohdr = ipv6_find_hdr(pkt->skb, &thoff, -1, &frag_off, NULL); /* If malformed, drop it */ diff --git a/net/bridge/netfilter/nf_tables_bridge.c b/net/bridge/netfilter/nf_tables_bridge.c index a343e62..318d825 100644 --- a/net/bridge/netfilter/nf_tables_bridge.c +++ b/net/bridge/netfilter/nf_tables_bridge.c @@ -65,27 +65,25 @@ int nft_bridge_ip6hdr_validate(struct sk_buff *skb) EXPORT_SYMBOL_GPL(nft_bridge_ip6hdr_validate); static inline void nft_bridge_set_pktinfo_ipv4(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, const struct nf_hook_state *state) { if (nft_bridge_iphdr_validate(skb)) - nft_set_pktinfo_ipv4(pkt, ops, skb, state); + nft_set_pktinfo_ipv4(pkt, skb, state); else - nft_set_pktinfo(pkt, ops, skb, state); + nft_set_pktinfo(pkt, skb, state); } static inline void nft_bridge_set_pktinfo_ipv6(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, const struct nf_hook_state *state) { #if IS_ENABLED(CONFIG_IPV6) if (nft_bridge_ip6hdr_validate(skb) && - nft_set_pktinfo_ipv6(pkt, ops, skb, state) == 0) + nft_set_pktinfo_ipv6(pkt, skb, state) == 0) return; #endif - nft_set_pktinfo(pkt, ops, skb, state); + nft_set_pktinfo(pkt, skb, state); } static unsigned int @@ -97,13 +95,13 @@ nft_do_chain_bridge(const struct nf_hook_ops *ops, switch (eth_hdr(skb)->h_proto) { case htons(ETH_P_IP): - nft_bridge_set_pktinfo_ipv4(&pkt, ops, skb, state); + nft_bridge_set_pktinfo_ipv4(&pkt, skb, state); break; case htons(ETH_P_IPV6): - nft_bridge_set_pktinfo_ipv6(&pkt, ops, skb, state); + nft_bridge_set_pktinfo_ipv6(&pkt, skb, state); break; default: - nft_set_pktinfo(&pkt, ops, skb, state); + nft_set_pktinfo(&pkt, skb, state); break; } diff --git a/net/bridge/netfilter/nft_reject_bridge.c b/net/bridge/netfilter/nft_reject_bridge.c index 858d848..cee9261 100644 --- a/net/bridge/netfilter/nft_reject_bridge.c +++ b/net/bridge/netfilter/nft_reject_bridge.c @@ -273,16 +273,16 @@ static void nft_reject_bridge_eval(const struct nft_expr *expr, switch (priv->type) { case NFT_REJECT_ICMP_UNREACH: nft_reject_br_send_v4_unreach(pkt->skb, pkt->in, - pkt->ops->hooknum, + pkt->hook, priv->icmp_code); break; case NFT_REJECT_TCP_RST: nft_reject_br_send_v4_tcp_reset(pkt->skb, pkt->in, - pkt->ops->hooknum); + pkt->hook); break; case NFT_REJECT_ICMPX_UNREACH: nft_reject_br_send_v4_unreach(pkt->skb, pkt->in, - pkt->ops->hooknum, + pkt->hook, nft_reject_icmp_code(priv->icmp_code)); break; } @@ -291,16 +291,16 @@ static void nft_reject_bridge_eval(const struct nft_expr *expr, switch (priv->type) { case NFT_REJECT_ICMP_UNREACH: nft_reject_br_send_v6_unreach(net, pkt->skb, pkt->in, - pkt->ops->hooknum, + pkt->hook, priv->icmp_code); break; case NFT_REJECT_TCP_RST: nft_reject_br_send_v6_tcp_reset(net, pkt->skb, pkt->in, - pkt->ops->hooknum); + pkt->hook); break; case NFT_REJECT_ICMPX_UNREACH: nft_reject_br_send_v6_unreach(net, pkt->skb, pkt->in, - pkt->ops->hooknum, + pkt->hook, nft_reject_icmpv6_code(priv->icmp_code)); break; } diff --git a/net/ipv4/netfilter/nf_tables_arp.c b/net/ipv4/netfilter/nf_tables_arp.c index 8412268..883bbf8 100644 --- a/net/ipv4/netfilter/nf_tables_arp.c +++ b/net/ipv4/netfilter/nf_tables_arp.c @@ -21,7 +21,7 @@ nft_do_chain_arp(const struct nf_hook_ops *ops, { struct nft_pktinfo pkt; - nft_set_pktinfo(&pkt, ops, skb, state); + nft_set_pktinfo(&pkt, skb, state); return nft_do_chain(&pkt, ops); } diff --git a/net/ipv4/netfilter/nf_tables_ipv4.c b/net/ipv4/netfilter/nf_tables_ipv4.c index aa180d3..805be5c 100644 --- a/net/ipv4/netfilter/nf_tables_ipv4.c +++ b/net/ipv4/netfilter/nf_tables_ipv4.c @@ -24,7 +24,7 @@ static unsigned int nft_do_chain_ipv4(const struct nf_hook_ops *ops, { struct nft_pktinfo pkt; - nft_set_pktinfo_ipv4(&pkt, ops, skb, state); + nft_set_pktinfo_ipv4(&pkt, skb, state); return nft_do_chain(&pkt, ops); } diff --git a/net/ipv4/netfilter/nft_chain_nat_ipv4.c b/net/ipv4/netfilter/nft_chain_nat_ipv4.c index bf5c30a..c3ffecf 100644 --- a/net/ipv4/netfilter/nft_chain_nat_ipv4.c +++ b/net/ipv4/netfilter/nft_chain_nat_ipv4.c @@ -33,7 +33,7 @@ static unsigned int nft_nat_do_chain(const struct nf_hook_ops *ops, { struct nft_pktinfo pkt; - nft_set_pktinfo_ipv4(&pkt, ops, skb, state); + nft_set_pktinfo_ipv4(&pkt, skb, state); return nft_do_chain(&pkt, ops); } diff --git a/net/ipv4/netfilter/nft_chain_route_ipv4.c b/net/ipv4/netfilter/nft_chain_route_ipv4.c index e335b0a..2a1e3d8 100644 --- a/net/ipv4/netfilter/nft_chain_route_ipv4.c +++ b/net/ipv4/netfilter/nft_chain_route_ipv4.c @@ -37,7 +37,7 @@ static unsigned int nf_route_table_hook(const struct nf_hook_ops *ops, ip_hdrlen(skb) < sizeof(struct iphdr)) return NF_ACCEPT; - nft_set_pktinfo_ipv4(&pkt, ops, skb, state); + nft_set_pktinfo_ipv4(&pkt, skb, state); mark = skb->mark; iph = ip_hdr(skb); diff --git a/net/ipv4/netfilter/nft_dup_ipv4.c b/net/ipv4/netfilter/nft_dup_ipv4.c index b45932d..30bcf820 100644 --- a/net/ipv4/netfilter/nft_dup_ipv4.c +++ b/net/ipv4/netfilter/nft_dup_ipv4.c @@ -30,7 +30,7 @@ static void nft_dup_ipv4_eval(const struct nft_expr *expr, }; int oif = regs->data[priv->sreg_dev]; - nf_dup_ipv4(pkt->skb, pkt->ops->hooknum, &gw, oif); + nf_dup_ipv4(pkt->skb, pkt->hook, &gw, oif); } static int nft_dup_ipv4_init(const struct nft_ctx *ctx, diff --git a/net/ipv4/netfilter/nft_masq_ipv4.c b/net/ipv4/netfilter/nft_masq_ipv4.c index 40e414c..b72ffc5 100644 --- a/net/ipv4/netfilter/nft_masq_ipv4.c +++ b/net/ipv4/netfilter/nft_masq_ipv4.c @@ -26,7 +26,7 @@ static void nft_masq_ipv4_eval(const struct nft_expr *expr, memset(&range, 0, sizeof(range)); range.flags = priv->flags; - regs->verdict.code = nf_nat_masquerade_ipv4(pkt->skb, pkt->ops->hooknum, + regs->verdict.code = nf_nat_masquerade_ipv4(pkt->skb, pkt->hook, &range, pkt->out); } diff --git a/net/ipv4/netfilter/nft_redir_ipv4.c b/net/ipv4/netfilter/nft_redir_ipv4.c index d8d795d..c09d438 100644 --- a/net/ipv4/netfilter/nft_redir_ipv4.c +++ b/net/ipv4/netfilter/nft_redir_ipv4.c @@ -36,7 +36,7 @@ static void nft_redir_ipv4_eval(const struct nft_expr *expr, mr.range[0].flags |= priv->flags; regs->verdict.code = nf_nat_redirect_ipv4(pkt->skb, &mr, - pkt->ops->hooknum); + pkt->hook); } static struct nft_expr_type nft_redir_ipv4_type; diff --git a/net/ipv4/netfilter/nft_reject_ipv4.c b/net/ipv4/netfilter/nft_reject_ipv4.c index b07e58b..c1582e0 100644 --- a/net/ipv4/netfilter/nft_reject_ipv4.c +++ b/net/ipv4/netfilter/nft_reject_ipv4.c @@ -27,11 +27,10 @@ static void nft_reject_ipv4_eval(const struct nft_expr *expr, switch (priv->type) { case NFT_REJECT_ICMP_UNREACH: - nf_send_unreach(pkt->skb, priv->icmp_code, - pkt->ops->hooknum); + nf_send_unreach(pkt->skb, priv->icmp_code, pkt->hook); break; case NFT_REJECT_TCP_RST: - nf_send_reset(pkt->skb, pkt->ops->hooknum); + nf_send_reset(pkt->skb, pkt->hook); break; default: break; diff --git a/net/ipv6/netfilter/nf_tables_ipv6.c b/net/ipv6/netfilter/nf_tables_ipv6.c index c8148ba..41340b7 100644 --- a/net/ipv6/netfilter/nf_tables_ipv6.c +++ b/net/ipv6/netfilter/nf_tables_ipv6.c @@ -23,7 +23,7 @@ static unsigned int nft_do_chain_ipv6(const struct nf_hook_ops *ops, struct nft_pktinfo pkt; /* malformed packet, drop it */ - if (nft_set_pktinfo_ipv6(&pkt, ops, skb, state) < 0) + if (nft_set_pktinfo_ipv6(&pkt, skb, state) < 0) return NF_DROP; return nft_do_chain(&pkt, ops); diff --git a/net/ipv6/netfilter/nft_chain_nat_ipv6.c b/net/ipv6/netfilter/nft_chain_nat_ipv6.c index 951bb45..e96feaef 100644 --- a/net/ipv6/netfilter/nft_chain_nat_ipv6.c +++ b/net/ipv6/netfilter/nft_chain_nat_ipv6.c @@ -31,7 +31,7 @@ static unsigned int nft_nat_do_chain(const struct nf_hook_ops *ops, { struct nft_pktinfo pkt; - nft_set_pktinfo_ipv6(&pkt, ops, skb, state); + nft_set_pktinfo_ipv6(&pkt, skb, state); return nft_do_chain(&pkt, ops); } diff --git a/net/ipv6/netfilter/nft_chain_route_ipv6.c b/net/ipv6/netfilter/nft_chain_route_ipv6.c index 0dafdaa..d1bcd2e 100644 --- a/net/ipv6/netfilter/nft_chain_route_ipv6.c +++ b/net/ipv6/netfilter/nft_chain_route_ipv6.c @@ -33,7 +33,7 @@ static unsigned int nf_route_table_hook(const struct nf_hook_ops *ops, u32 mark, flowlabel; /* malformed packet, drop it */ - if (nft_set_pktinfo_ipv6(&pkt, ops, skb, state) < 0) + if (nft_set_pktinfo_ipv6(&pkt, skb, state) < 0) return NF_DROP; /* save source/dest address, mark, hoplimit, flowlabel, priority */ diff --git a/net/ipv6/netfilter/nft_dup_ipv6.c b/net/ipv6/netfilter/nft_dup_ipv6.c index 0eaa4f6..c81204f 100644 --- a/net/ipv6/netfilter/nft_dup_ipv6.c +++ b/net/ipv6/netfilter/nft_dup_ipv6.c @@ -28,7 +28,7 @@ static void nft_dup_ipv6_eval(const struct nft_expr *expr, struct in6_addr *gw = (struct in6_addr *)®s->data[priv->sreg_addr]; int oif = regs->data[priv->sreg_dev]; - nf_dup_ipv6(pkt->skb, pkt->ops->hooknum, gw, oif); + nf_dup_ipv6(pkt->skb, pkt->hook, gw, oif); } static int nft_dup_ipv6_init(const struct nft_ctx *ctx, diff --git a/net/ipv6/netfilter/nft_redir_ipv6.c b/net/ipv6/netfilter/nft_redir_ipv6.c index effd393..aca44e8 100644 --- a/net/ipv6/netfilter/nft_redir_ipv6.c +++ b/net/ipv6/netfilter/nft_redir_ipv6.c @@ -35,8 +35,7 @@ static void nft_redir_ipv6_eval(const struct nft_expr *expr, range.flags |= priv->flags; - regs->verdict.code = nf_nat_redirect_ipv6(pkt->skb, &range, - pkt->ops->hooknum); + regs->verdict.code = nf_nat_redirect_ipv6(pkt->skb, &range, pkt->hook); } static struct nft_expr_type nft_redir_ipv6_type; diff --git a/net/ipv6/netfilter/nft_reject_ipv6.c b/net/ipv6/netfilter/nft_reject_ipv6.c index d0d1540..ffcac7d 100644 --- a/net/ipv6/netfilter/nft_reject_ipv6.c +++ b/net/ipv6/netfilter/nft_reject_ipv6.c @@ -28,11 +28,10 @@ static void nft_reject_ipv6_eval(const struct nft_expr *expr, switch (priv->type) { case NFT_REJECT_ICMP_UNREACH: - nf_send_unreach6(net, pkt->skb, priv->icmp_code, - pkt->ops->hooknum); + nf_send_unreach6(net, pkt->skb, priv->icmp_code, pkt->hook); break; case NFT_REJECT_TCP_RST: - nf_send_reset6(net, pkt->skb, pkt->ops->hooknum); + nf_send_reset6(net, pkt->skb, pkt->hook); break; default: break; diff --git a/net/netfilter/nf_tables_core.c b/net/netfilter/nf_tables_core.c index 05d0b03..5390830 100644 --- a/net/netfilter/nf_tables_core.c +++ b/net/netfilter/nf_tables_core.c @@ -50,7 +50,7 @@ static void __nft_trace_packet(const struct nft_pktinfo *pkt, { struct net *net = dev_net(pkt->in ? pkt->in : pkt->out); - nf_log_trace(net, pkt->xt.family, pkt->ops->hooknum, pkt->skb, pkt->in, + nf_log_trace(net, pkt->pf, pkt->hook, pkt->skb, pkt->in, pkt->out, &trace_loginfo, "TRACE: %s:%s:%s:%u ", chain->table->name, chain->name, comments[type], rulenum); diff --git a/net/netfilter/nf_tables_netdev.c b/net/netfilter/nf_tables_netdev.c index 2cae4d4..db416a3 100644 --- a/net/netfilter/nf_tables_netdev.c +++ b/net/netfilter/nf_tables_netdev.c @@ -17,13 +17,13 @@ static inline void nft_netdev_set_pktinfo_ipv4(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, + struct sk_buff *skb, const struct nf_hook_state *state) { struct iphdr *iph, _iph; u32 len, thoff; - nft_set_pktinfo(pkt, ops, skb, state); + nft_set_pktinfo(pkt, skb, state); iph = skb_header_pointer(skb, skb_network_offset(skb), sizeof(*iph), &_iph); @@ -48,7 +48,6 @@ nft_netdev_set_pktinfo_ipv4(struct nft_pktinfo *pkt, static inline void __nft_netdev_set_pktinfo_ipv6(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, const struct nf_hook_state *state) { @@ -82,12 +81,11 @@ __nft_netdev_set_pktinfo_ipv6(struct nft_pktinfo *pkt, } static inline void nft_netdev_set_pktinfo_ipv6(struct nft_pktinfo *pkt, - const struct nf_hook_ops *ops, struct sk_buff *skb, const struct nf_hook_state *state) { - nft_set_pktinfo(pkt, ops, skb, state); - __nft_netdev_set_pktinfo_ipv6(pkt, ops, skb, state); + nft_set_pktinfo(pkt, skb, state); + __nft_netdev_set_pktinfo_ipv6(pkt, skb, state); } static unsigned int @@ -98,13 +96,13 @@ nft_do_chain_netdev(const struct nf_hook_ops *ops, struct sk_buff *skb, switch (eth_hdr(skb)->h_proto) { case htons(ETH_P_IP): - nft_netdev_set_pktinfo_ipv4(&pkt, ops, skb, state); + nft_netdev_set_pktinfo_ipv4(&pkt, skb, state); break; case htons(ETH_P_IPV6): - nft_netdev_set_pktinfo_ipv6(&pkt, ops, skb, state); + nft_netdev_set_pktinfo_ipv6(&pkt, skb, state); break; default: - nft_set_pktinfo(&pkt, ops, skb, state); + nft_set_pktinfo(&pkt, skb, state); break; } diff --git a/net/netfilter/nft_log.c b/net/netfilter/nft_log.c index a13d6a3..c7c7df8 100644 --- a/net/netfilter/nft_log.c +++ b/net/netfilter/nft_log.c @@ -33,7 +33,7 @@ static void nft_log_eval(const struct nft_expr *expr, const struct nft_log *priv = nft_expr_priv(expr); struct net *net = dev_net(pkt->in ? pkt->in : pkt->out); - nf_log_packet(net, pkt->ops->pf, pkt->ops->hooknum, pkt->skb, pkt->in, + nf_log_packet(net, pkt->pf, pkt->hook, pkt->skb, pkt->in, pkt->out, &priv->loginfo, "%s", priv->prefix); } diff --git a/net/netfilter/nft_meta.c b/net/netfilter/nft_meta.c index cb2f13e..e4ad2c2 100644 --- a/net/netfilter/nft_meta.c +++ b/net/netfilter/nft_meta.c @@ -42,7 +42,7 @@ void nft_meta_get_eval(const struct nft_expr *expr, *(__be16 *)dest = skb->protocol; break; case NFT_META_NFPROTO: - *dest = pkt->ops->pf; + *dest = pkt->pf; break; case NFT_META_L4PROTO: *dest = pkt->tprot; @@ -135,7 +135,7 @@ void nft_meta_get_eval(const struct nft_expr *expr, break; } - switch (pkt->ops->pf) { + switch (pkt->pf) { case NFPROTO_IPV4: if (ipv4_is_multicast(ip_hdr(skb)->daddr)) *dest = PACKET_MULTICAST; diff --git a/net/netfilter/nft_queue.c b/net/netfilter/nft_queue.c index 96805d2..61d216e 100644 --- a/net/netfilter/nft_queue.c +++ b/net/netfilter/nft_queue.c @@ -42,7 +42,7 @@ static void nft_queue_eval(const struct nft_expr *expr, queue = priv->queuenum + cpu % priv->queues_total; } else { queue = nfqueue_hash(pkt->skb, queue, - priv->queues_total, pkt->ops->pf, + priv->queues_total, pkt->pf, jhash_initval); } } diff --git a/net/netfilter/nft_reject_inet.c b/net/netfilter/nft_reject_inet.c index 635dbba..dea6750 100644 --- a/net/netfilter/nft_reject_inet.c +++ b/net/netfilter/nft_reject_inet.c @@ -24,20 +24,20 @@ static void nft_reject_inet_eval(const struct nft_expr *expr, struct nft_reject *priv = nft_expr_priv(expr); struct net *net = dev_net((pkt->in != NULL) ? pkt->in : pkt->out); - switch (pkt->ops->pf) { + switch (pkt->pf) { case NFPROTO_IPV4: switch (priv->type) { case NFT_REJECT_ICMP_UNREACH: nf_send_unreach(pkt->skb, priv->icmp_code, - pkt->ops->hooknum); + pkt->hook); break; case NFT_REJECT_TCP_RST: - nf_send_reset(pkt->skb, pkt->ops->hooknum); + nf_send_reset(pkt->skb, pkt->hook); break; case NFT_REJECT_ICMPX_UNREACH: nf_send_unreach(pkt->skb, nft_reject_icmp_code(priv->icmp_code), - pkt->ops->hooknum); + pkt->hook); break; } break; @@ -45,15 +45,15 @@ static void nft_reject_inet_eval(const struct nft_expr *expr, switch (priv->type) { case NFT_REJECT_ICMP_UNREACH: nf_send_unreach6(net, pkt->skb, priv->icmp_code, - pkt->ops->hooknum); + pkt->hook); break; case NFT_REJECT_TCP_RST: - nf_send_reset6(net, pkt->skb, pkt->ops->hooknum); + nf_send_reset6(net, pkt->skb, pkt->hook); break; case NFT_REJECT_ICMPX_UNREACH: nf_send_unreach6(net, pkt->skb, nft_reject_icmpv6_code(priv->icmp_code), - pkt->ops->hooknum); + pkt->hook); break; } break; |