Commit edf597da authored by Leon Romanovsky's avatar Leon Romanovsky Committed by Jakub Kicinski
Browse files

netfilter: move handlers to net/ip_vs.h 



Fix the following compilation warnings:
net/netfilter/ipvs/ip_vs_proto_tcp.c:147:1: warning: no previous prototype for 'tcp_snat_handler' [-Wmissing-prototypes]
  147 | tcp_snat_handler(struct sk_buff *skb, struct ip_vs_protocol *pp,
      | ^~~~~~~~~~~~~~~~
net/netfilter/ipvs/ip_vs_proto_udp.c:136:1: warning: no previous prototype for 'udp_snat_handler' [-Wmissing-prototypes]
  136 | udp_snat_handler(struct sk_buff *skb, struct ip_vs_protocol *pp,
      | ^~~~~~~~~~~~~~~~

Signed-off-by: default avatarLeon Romanovsky <leonro@nvidia.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 04f00ab2

include/net/ip_vs.h

+11 −0
Original line number Diff line number Diff line
@@ -1712,4 +1712,15 @@ ip_vs_dest_conn_overhead(struct ip_vs_dest *dest) 
		atomic_read(&dest->inactconns);

}



#ifdef CONFIG_IP_VS_PROTO_TCP

INDIRECT_CALLABLE_DECLARE(int

	tcp_snat_handler(struct sk_buff *skb, struct ip_vs_protocol *pp,

			 struct ip_vs_conn *cp, struct ip_vs_iphdr *iph));

#endif



#ifdef CONFIG_IP_VS_PROTO_UDP

INDIRECT_CALLABLE_DECLARE(int

	udp_snat_handler(struct sk_buff *skb, struct ip_vs_protocol *pp,

			 struct ip_vs_conn *cp, struct ip_vs_iphdr *iph));

#endif

#endif	/* _NET_IP_VS_H */

net/netfilter/ipvs/ip_vs_core.c

+0 −12
Original line number Diff line number Diff line
@@ -68,18 +68,6 @@ EXPORT_SYMBOL(ip_vs_get_debug_level); 
#endif

EXPORT_SYMBOL(ip_vs_new_conn_out);



#ifdef CONFIG_IP_VS_PROTO_TCP

INDIRECT_CALLABLE_DECLARE(int

	tcp_snat_handler(struct sk_buff *skb, struct ip_vs_protocol *pp,

			 struct ip_vs_conn *cp, struct ip_vs_iphdr *iph));

#endif



#ifdef CONFIG_IP_VS_PROTO_UDP

INDIRECT_CALLABLE_DECLARE(int

	udp_snat_handler(struct sk_buff *skb, struct ip_vs_protocol *pp,

			 struct ip_vs_conn *cp, struct ip_vs_iphdr *iph));

#endif



#if defined(CONFIG_IP_VS_PROTO_TCP) && defined(CONFIG_IP_VS_PROTO_UDP)

#define SNAT_CALL(f, ...) \

	INDIRECT_CALL_2(f, tcp_snat_handler, udp_snat_handler, __VA_ARGS__)