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path: root/net/netfilter/ipvs/ip_vs_proto_udp.c
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Diffstat (limited to 'net/netfilter/ipvs/ip_vs_proto_udp.c')
-rw-r--r--net/netfilter/ipvs/ip_vs_proto_udp.c56
1 files changed, 2 insertions, 54 deletions
diff --git a/net/netfilter/ipvs/ip_vs_proto_udp.c b/net/netfilter/ipvs/ip_vs_proto_udp.c
index e7a6885e016..8553231b5d4 100644
--- a/net/netfilter/ipvs/ip_vs_proto_udp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_udp.c
@@ -27,58 +27,6 @@
#include <net/ip.h>
#include <net/ip6_checksum.h>
-static struct ip_vs_conn *
-udp_conn_in_get(int af, const struct sk_buff *skb, struct ip_vs_protocol *pp,
- const struct ip_vs_iphdr *iph, unsigned int proto_off,
- int inverse)
-{
- struct ip_vs_conn *cp;
- __be16 _ports[2], *pptr;
-
- pptr = skb_header_pointer(skb, proto_off, sizeof(_ports), _ports);
- if (pptr == NULL)
- return NULL;
-
- if (likely(!inverse)) {
- cp = ip_vs_conn_in_get(af, iph->protocol,
- &iph->saddr, pptr[0],
- &iph->daddr, pptr[1]);
- } else {
- cp = ip_vs_conn_in_get(af, iph->protocol,
- &iph->daddr, pptr[1],
- &iph->saddr, pptr[0]);
- }
-
- return cp;
-}
-
-
-static struct ip_vs_conn *
-udp_conn_out_get(int af, const struct sk_buff *skb, struct ip_vs_protocol *pp,
- const struct ip_vs_iphdr *iph, unsigned int proto_off,
- int inverse)
-{
- struct ip_vs_conn *cp;
- __be16 _ports[2], *pptr;
-
- pptr = skb_header_pointer(skb, proto_off, sizeof(_ports), _ports);
- if (pptr == NULL)
- return NULL;
-
- if (likely(!inverse)) {
- cp = ip_vs_conn_out_get(af, iph->protocol,
- &iph->saddr, pptr[0],
- &iph->daddr, pptr[1]);
- } else {
- cp = ip_vs_conn_out_get(af, iph->protocol,
- &iph->daddr, pptr[1],
- &iph->saddr, pptr[0]);
- }
-
- return cp;
-}
-
-
static int
udp_conn_schedule(int af, struct sk_buff *skb, struct ip_vs_protocol *pp,
int *verdict, struct ip_vs_conn **cpp)
@@ -520,8 +468,8 @@ struct ip_vs_protocol ip_vs_protocol_udp = {
.init = udp_init,
.exit = udp_exit,
.conn_schedule = udp_conn_schedule,
- .conn_in_get = udp_conn_in_get,
- .conn_out_get = udp_conn_out_get,
+ .conn_in_get = ip_vs_conn_in_get_proto,
+ .conn_out_get = ip_vs_conn_out_get_proto,
.snat_handler = udp_snat_handler,
.dnat_handler = udp_dnat_handler,
.csum_check = udp_csum_check,