diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2015-09-16 03:04:18 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-09-18 02:18:37 +0200 |
| commit | 0c4b51f0054ce85c0ec578ab818f0631834573eb (patch) | |
| tree | 73e729f58fbaf6420e0f390e36aa936ddaa219ef /net/decnet/dn_nsp_in.c | |
| parent | netfilter: Use nf_hook_state.net (diff) | |
| download | linux-0c4b51f0054ce85c0ec578ab818f0631834573eb.tar.xz linux-0c4b51f0054ce85c0ec578ab818f0631834573eb.zip | |
netfilter: Pass net into okfn
This is immediately motivated by the bridge code that chains functions that
call into netfilter. Without passing net into the okfns the bridge code would
need to guess about the best expression for the network namespace to process
packets in.
As net is frequently one of the first things computed in continuation functions
after netfilter has done it's job passing in the desired network namespace is in
many cases a code simplification.
To support this change the function dst_output_okfn is introduced to
simplify passing dst_output as an okfn. For the moment dst_output_okfn
just silently drops the struct net.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet/dn_nsp_in.c')
| -rw-r--r-- | net/decnet/dn_nsp_in.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/decnet/dn_nsp_in.c b/net/decnet/dn_nsp_in.c index e7b0605ca34a..7ac086d5c0c0 100644 --- a/net/decnet/dn_nsp_in.c +++ b/net/decnet/dn_nsp_in.c @@ -714,7 +714,8 @@ out: return ret; } -static int dn_nsp_rx_packet(struct sock *sk2, struct sk_buff *skb) +static int dn_nsp_rx_packet(struct net *net, struct sock *sk2, + struct sk_buff *skb) { struct dn_skb_cb *cb = DN_SKB_CB(skb); struct sock *sk = NULL; |