[PATCH 29/30] netfilter: Pass net into nf_xfrm_me_harder
flat view
STALE4050d
From: Pablo Neira Ayuso <pablo@netfilter.org>
Date: 2015-09-22 09:08:07
Also in:
netfilter-devel
Subsystem:
netfilter, networking [general], the rest · Maintainers:
Pablo Neira Ayuso, Florian Westphal, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: "Eric W. Biederman" <redacted> Instead of calling dev_net on a likley looking network device pass state->net into nf_xfrm_me_harder. Signed-off-by: "Eric W. Biederman" <redacted> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org> --- include/net/netfilter/nf_nat_core.h | 2 +- net/ipv4/netfilter/nf_nat_l3proto_ipv4.c | 4 ++-- net/ipv6/netfilter/nf_nat_l3proto_ipv6.c | 4 ++-- net/netfilter/nf_nat_core.c | 4 ++-- 4 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/include/net/netfilter/nf_nat_core.h b/include/net/netfilter/nf_nat_core.h
index fbfd1ba..186c541 100644
--- a/include/net/netfilter/nf_nat_core.h
+++ b/include/net/netfilter/nf_nat_core.h@@ -10,7 +10,7 @@ unsigned int nf_nat_packet(struct nf_conn *ct, enum ip_conntrack_info ctinfo, unsigned int hooknum, struct sk_buff *skb); -int nf_xfrm_me_harder(struct sk_buff *skb, unsigned int family); +int nf_xfrm_me_harder(struct net *net, struct sk_buff *skb, unsigned int family); static inline int nf_nat_initialized(struct nf_conn *ct, enum nf_nat_manip_type manip)
diff --git a/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c b/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c
index 8593a9d..bc3b9dc 100644
--- a/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_nat_l3proto_ipv4.c@@ -396,7 +396,7 @@ nf_nat_ipv4_out(void *priv, struct sk_buff *skb, (ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMP && ct->tuplehash[dir].tuple.src.u.all != ct->tuplehash[!dir].tuple.dst.u.all)) { - err = nf_xfrm_me_harder(skb, AF_INET); + err = nf_xfrm_me_harder(state->net, skb, AF_INET); if (err < 0) ret = NF_DROP_ERR(err); }
@@ -440,7 +440,7 @@ nf_nat_ipv4_local_fn(void *priv, struct sk_buff *skb, ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMP && ct->tuplehash[dir].tuple.dst.u.all != ct->tuplehash[!dir].tuple.src.u.all) { - err = nf_xfrm_me_harder(skb, AF_INET); + err = nf_xfrm_me_harder(state->net, skb, AF_INET); if (err < 0) ret = NF_DROP_ERR(err); }
diff --git a/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c b/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
index 357f57b..18e835f 100644
--- a/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c
+++ b/net/ipv6/netfilter/nf_nat_l3proto_ipv6.c@@ -403,7 +403,7 @@ nf_nat_ipv6_out(void *priv, struct sk_buff *skb, (ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMPV6 && ct->tuplehash[dir].tuple.src.u.all != ct->tuplehash[!dir].tuple.dst.u.all)) { - err = nf_xfrm_me_harder(skb, AF_INET6); + err = nf_xfrm_me_harder(state->net, skb, AF_INET6); if (err < 0) ret = NF_DROP_ERR(err); }
@@ -446,7 +446,7 @@ nf_nat_ipv6_local_fn(void *priv, struct sk_buff *skb, ct->tuplehash[dir].tuple.dst.protonum != IPPROTO_ICMPV6 && ct->tuplehash[dir].tuple.dst.u.all != ct->tuplehash[!dir].tuple.src.u.all) { - err = nf_xfrm_me_harder(skb, AF_INET6); + err = nf_xfrm_me_harder(state->net, skb, AF_INET6); if (err < 0) ret = NF_DROP_ERR(err); }
diff --git a/net/netfilter/nf_nat_core.c b/net/netfilter/nf_nat_core.c
index 5113dfd..06a9f45 100644
--- a/net/netfilter/nf_nat_core.c
+++ b/net/netfilter/nf_nat_core.c@@ -83,7 +83,7 @@ out: rcu_read_unlock(); } -int nf_xfrm_me_harder(struct sk_buff *skb, unsigned int family) +int nf_xfrm_me_harder(struct net *net, struct sk_buff *skb, unsigned int family) { struct flowi fl; unsigned int hh_len;
@@ -99,7 +99,7 @@ int nf_xfrm_me_harder(struct sk_buff *skb, unsigned int family) dst = ((struct xfrm_dst *)dst)->route; dst_hold(dst); - dst = xfrm_lookup(dev_net(dst->dev), dst, &fl, skb->sk, 0); + dst = xfrm_lookup(net, dst, &fl, skb->sk, 0); if (IS_ERR(dst)) return PTR_ERR(dst);
--
1.7.10.4