diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2015-09-25 15:07:28 -0500 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-09-29 20:21:31 +0200 |
| commit | d815d90bbbc08777c0e3a36f57b97fc4a4fb3150 (patch) | |
| tree | 7a6023284402d55682d5ea60d7cc1ad866daaf95 | |
| parent | 372892ec1151c895c7dec362f3246f089690cfc7 (diff) | |
| download | linux-d815d90bbbc08777c0e3a36f57b97fc4a4fb3150.tar.bz2 | |
netfilter: Push struct net down into nf_afinfo.reroute
The network namespace is needed when routing a packet.
Stop making nf_afinfo.reroute guess which network namespace
is the proper namespace to route the packet in.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
| -rw-r--r-- | include/linux/netfilter.h | 2 | ||||
| -rw-r--r-- | net/ipv4/netfilter.c | 2 | ||||
| -rw-r--r-- | net/ipv6/netfilter.c | 2 | ||||
| -rw-r--r-- | net/netfilter/nf_queue.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index 987c74cd523c..165ab2d14734 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -283,7 +283,7 @@ struct nf_afinfo { struct flowi *fl, bool strict); void (*saveroute)(const struct sk_buff *skb, struct nf_queue_entry *entry); - int (*reroute)(struct sk_buff *skb, + int (*reroute)(struct net *net, struct sk_buff *skb, const struct nf_queue_entry *entry); int route_key_size; }; diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c index 61eafc9b4545..9e07e6f23398 100644 --- a/net/ipv4/netfilter.c +++ b/net/ipv4/netfilter.c @@ -104,7 +104,7 @@ static void nf_ip_saveroute(const struct sk_buff *skb, } } -static int nf_ip_reroute(struct sk_buff *skb, +static int nf_ip_reroute(struct net *net, struct sk_buff *skb, const struct nf_queue_entry *entry) { const struct ip_rt_info *rt_info = nf_queue_entry_reroute(entry); diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c index b4de08a83e0b..26911b93dc7a 100644 --- a/net/ipv6/netfilter.c +++ b/net/ipv6/netfilter.c @@ -93,7 +93,7 @@ static void nf_ip6_saveroute(const struct sk_buff *skb, } } -static int nf_ip6_reroute(struct sk_buff *skb, +static int nf_ip6_reroute(struct net *net, struct sk_buff *skb, const struct nf_queue_entry *entry) { struct ip6_rt_info *rt_info = nf_queue_entry_reroute(entry); diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c index 9f3c3c25fa73..34f628e16a4c 100644 --- a/net/netfilter/nf_queue.c +++ b/net/netfilter/nf_queue.c @@ -199,7 +199,7 @@ void nf_reinject(struct nf_queue_entry *entry, unsigned int verdict) if (verdict == NF_ACCEPT) { afinfo = nf_get_afinfo(entry->state.pf); - if (!afinfo || afinfo->reroute(skb, entry) < 0) + if (!afinfo || afinfo->reroute(entry->state.net, skb, entry) < 0) verdict = NF_DROP; } |