diff options
| author | Gao Feng <fgao@ikuai8.com> | 2017-03-27 23:12:08 +0800 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2017-04-06 22:01:38 +0200 |
| commit | cba81cc4c95fefa4805163bb19c0f43d2a8ca52c (patch) | |
| tree | 315bc9c377c4b17ae9aedf06ae6e2b97b6d85431 /include/net/netfilter/nf_nat_helper.h | |
| parent | ec0e3f01114ad327112432a4da8840eb22fed577 (diff) | |
netfilter: nat: nf_nat_mangle_{udp,tcp}_packet returns boolean
nf_nat_mangle_{udp,tcp}_packet() returns int. However, it is used as
bool type in many spots. Fix this by consistently handle this return
value as a boolean.
Signed-off-by: Gao Feng <fgao@ikuai8.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/net/netfilter/nf_nat_helper.h')
| -rw-r--r-- | include/net/netfilter/nf_nat_helper.h | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/include/net/netfilter/nf_nat_helper.h b/include/net/netfilter/nf_nat_helper.h index 01bcc6bfbcc9..fbfa5acf4f14 100644 --- a/include/net/netfilter/nf_nat_helper.h +++ b/include/net/netfilter/nf_nat_helper.h @@ -7,31 +7,31 @@ struct sk_buff; /* These return true or false. */ -int __nf_nat_mangle_tcp_packet(struct sk_buff *skb, struct nf_conn *ct, - enum ip_conntrack_info ctinfo, - unsigned int protoff, unsigned int match_offset, - unsigned int match_len, const char *rep_buffer, - unsigned int rep_len, bool adjust); +bool __nf_nat_mangle_tcp_packet(struct sk_buff *skb, struct nf_conn *ct, + enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned int match_offset, + unsigned int match_len, const char *rep_buffer, + unsigned int rep_len, bool adjust); -static inline int nf_nat_mangle_tcp_packet(struct sk_buff *skb, - struct nf_conn *ct, - enum ip_conntrack_info ctinfo, - unsigned int protoff, - unsigned int match_offset, - unsigned int match_len, - const char *rep_buffer, - unsigned int rep_len) +static inline bool nf_nat_mangle_tcp_packet(struct sk_buff *skb, + struct nf_conn *ct, + enum ip_conntrack_info ctinfo, + unsigned int protoff, + unsigned int match_offset, + unsigned int match_len, + const char *rep_buffer, + unsigned int rep_len) { return __nf_nat_mangle_tcp_packet(skb, ct, ctinfo, protoff, match_offset, match_len, rep_buffer, rep_len, true); } -int nf_nat_mangle_udp_packet(struct sk_buff *skb, struct nf_conn *ct, - enum ip_conntrack_info ctinfo, - unsigned int protoff, unsigned int match_offset, - unsigned int match_len, const char *rep_buffer, - unsigned int rep_len); +bool nf_nat_mangle_udp_packet(struct sk_buff *skb, struct nf_conn *ct, + enum ip_conntrack_info ctinfo, + unsigned int protoff, unsigned int match_offset, + unsigned int match_len, const char *rep_buffer, + unsigned int rep_len); /* Setup NAT on this expected conntrack so it follows master, but goes * to port ct->master->saved_proto. */ |