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Diffstat (limited to 'net')
-rw-r--r--net/ipv4/netfilter/nft_fib_ipv4.c11
-rw-r--r--net/ipv6/netfilter/nft_fib_ipv6.c19
2 files changed, 15 insertions, 15 deletions
diff --git a/net/ipv4/netfilter/nft_fib_ipv4.c b/net/ipv4/netfilter/nft_fib_ipv4.c
index 625adbc42037..9082ca17e845 100644
--- a/net/ipv4/netfilter/nft_fib_ipv4.c
+++ b/net/ipv4/netfilter/nft_fib_ipv4.c
@@ -71,6 +71,11 @@ void nft_fib4_eval(const struct nft_expr *expr, struct nft_regs *regs,
const struct net_device *oif;
const struct net_device *found;
+ if (nft_fib_can_skip(pkt)) {
+ nft_fib_store_result(dest, priv, nft_in(pkt));
+ return;
+ }
+
/*
* Do not set flowi4_oif, it restricts results (for example, asking
* for oif 3 will get RTN_UNICAST result even if the daddr exits
@@ -85,12 +90,6 @@ void nft_fib4_eval(const struct nft_expr *expr, struct nft_regs *regs,
else
oif = NULL;
- if (nft_hook(pkt) == NF_INET_PRE_ROUTING &&
- nft_fib_is_loopback(pkt->skb, nft_in(pkt))) {
- nft_fib_store_result(dest, priv, nft_in(pkt));
- return;
- }
-
iph = skb_header_pointer(pkt->skb, noff, sizeof(_iph), &_iph);
if (!iph) {
regs->verdict.code = NFT_BREAK;
diff --git a/net/ipv6/netfilter/nft_fib_ipv6.c b/net/ipv6/netfilter/nft_fib_ipv6.c
index c9f1634b3838..7fd9d7b21cd4 100644
--- a/net/ipv6/netfilter/nft_fib_ipv6.c
+++ b/net/ipv6/netfilter/nft_fib_ipv6.c
@@ -170,6 +170,11 @@ void nft_fib6_eval(const struct nft_expr *expr, struct nft_regs *regs,
struct rt6_info *rt;
int lookup_flags;
+ if (nft_fib_can_skip(pkt)) {
+ nft_fib_store_result(dest, priv, nft_in(pkt));
+ return;
+ }
+
if (priv->flags & NFTA_FIB_F_IIF)
oif = nft_in(pkt);
else if (priv->flags & NFTA_FIB_F_OIF)
@@ -181,17 +186,13 @@ void nft_fib6_eval(const struct nft_expr *expr, struct nft_regs *regs,
return;
}
- lookup_flags = nft_fib6_flowi_init(&fl6, priv, pkt, oif, iph);
-
- if (nft_hook(pkt) == NF_INET_PRE_ROUTING ||
- nft_hook(pkt) == NF_INET_INGRESS) {
- if (nft_fib_is_loopback(pkt->skb, nft_in(pkt)) ||
- nft_fib_v6_skip_icmpv6(pkt->skb, pkt->tprot, iph)) {
- nft_fib_store_result(dest, priv, nft_in(pkt));
- return;
- }
+ if (nft_fib_v6_skip_icmpv6(pkt->skb, pkt->tprot, iph)) {
+ nft_fib_store_result(dest, priv, nft_in(pkt));
+ return;
}
+ lookup_flags = nft_fib6_flowi_init(&fl6, priv, pkt, oif, iph);
+
*dest = 0;
rt = (void *)ip6_route_lookup(nft_net(pkt), &fl6, pkt->skb,
lookup_flags);