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| author | Jakub Kicinski <kuba@kernel.org> | 2020-10-31 17:28:17 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-10-31 17:34:19 -0700 |
| commit | 859191b234f86b5f36cbe384baca1067a2221eb7 (patch) | |
| tree | 07633504033079aca158db2c4fb988ca757629b9 /net/ipv6 | |
| parent | 20149e9eb68c003eaa09e7c9a49023df40779552 (diff) | |
| parent | 7d10e62c2ff8e084c136c94d32d9a94de4d31248 (diff) | |
| download | linux-stable-859191b234f86b5f36cbe384baca1067a2221eb7.tar.gz linux-stable-859191b234f86b5f36cbe384baca1067a2221eb7.tar.bz2 linux-stable-859191b234f86b5f36cbe384baca1067a2221eb7.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
Pablo Neira Ayuso says:
====================
Netfilter fixes for net
The following patchset contains Netfilter fixes for net:
1) Incorrect netlink report logic in flowtable and genID.
2) Add a selftest to check that wireguard passes the right sk
to ip_route_me_harder, from Jason A. Donenfeld.
3) Pass the actual sk to ip_route_me_harder(), also from Jason.
4) Missing expression validation of updates via nft --check.
5) Update byte and packet counters regardless of whether they
match, from Stefano Brivio.
====================
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/netfilter.c | 6 | ||||
| -rw-r--r-- | net/ipv6/netfilter/ip6table_mangle.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c index 6d0e942d082d..ab9a279dd6d4 100644 --- a/net/ipv6/netfilter.c +++ b/net/ipv6/netfilter.c @@ -20,10 +20,10 @@ #include <net/netfilter/ipv6/nf_defrag_ipv6.h> #include "../bridge/br_private.h" -int ip6_route_me_harder(struct net *net, struct sk_buff *skb) +int ip6_route_me_harder(struct net *net, struct sock *sk_partial, struct sk_buff *skb) { const struct ipv6hdr *iph = ipv6_hdr(skb); - struct sock *sk = sk_to_full_sk(skb->sk); + struct sock *sk = sk_to_full_sk(sk_partial); unsigned int hh_len; struct dst_entry *dst; int strict = (ipv6_addr_type(&iph->daddr) & @@ -84,7 +84,7 @@ static int nf_ip6_reroute(struct sk_buff *skb, if (!ipv6_addr_equal(&iph->daddr, &rt_info->daddr) || !ipv6_addr_equal(&iph->saddr, &rt_info->saddr) || skb->mark != rt_info->mark) - return ip6_route_me_harder(entry->state.net, skb); + return ip6_route_me_harder(entry->state.net, entry->state.sk, skb); } return 0; } diff --git a/net/ipv6/netfilter/ip6table_mangle.c b/net/ipv6/netfilter/ip6table_mangle.c index 1a2748611e00..cee74803d7a1 100644 --- a/net/ipv6/netfilter/ip6table_mangle.c +++ b/net/ipv6/netfilter/ip6table_mangle.c @@ -57,7 +57,7 @@ ip6t_mangle_out(struct sk_buff *skb, const struct nf_hook_state *state) skb->mark != mark || ipv6_hdr(skb)->hop_limit != hop_limit || flowlabel != *((u_int32_t *)ipv6_hdr(skb)))) { - err = ip6_route_me_harder(state->net, skb); + err = ip6_route_me_harder(state->net, state->sk, skb); if (err < 0) ret = NF_DROP_ERR(err); } |