diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-03-17 15:55:25 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-03-18 00:44:00 +0100 |
| commit | f4401262b927b84d2f1861e347627fa0d77d4eb7 (patch) | |
| tree | aa34442e71293795566efcfe4a2326ade2079ef3 /include/net/netfilter | |
| parent | 4f08f173d08cad4664e447e580dc0c5aa6332db3 (diff) | |
netfilter: flowtable: fast NAT functions never fail
Simplify existing fast NAT routines by returning void. After the
skb_try_make_writable() call consolidation, these routines cannot ever
fail.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter')
| -rw-r--r-- | include/net/netfilter/nf_flow_table.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/net/netfilter/nf_flow_table.h b/include/net/netfilter/nf_flow_table.h index ce507251b3d8..fb165697c8a1 100644 --- a/include/net/netfilter/nf_flow_table.h +++ b/include/net/netfilter/nf_flow_table.h @@ -229,12 +229,12 @@ void nf_flow_table_free(struct nf_flowtable *flow_table); void flow_offload_teardown(struct flow_offload *flow); -int nf_flow_snat_port(const struct flow_offload *flow, - struct sk_buff *skb, unsigned int thoff, - u8 protocol, enum flow_offload_tuple_dir dir); -int nf_flow_dnat_port(const struct flow_offload *flow, - struct sk_buff *skb, unsigned int thoff, - u8 protocol, enum flow_offload_tuple_dir dir); +void nf_flow_snat_port(const struct flow_offload *flow, + struct sk_buff *skb, unsigned int thoff, + u8 protocol, enum flow_offload_tuple_dir dir); +void nf_flow_dnat_port(const struct flow_offload *flow, + struct sk_buff *skb, unsigned int thoff, + u8 protocol, enum flow_offload_tuple_dir dir); struct flow_ports { __be16 source, dest; |