aboutsummaryrefslogtreecommitdiffstats
path: root/net/sched
diff options
context:
space:
mode:
Diffstat (limited to 'net/sched')
-rw-r--r--net/sched/Kconfig1
-rw-r--r--net/sched/act_nat.c12
2 files changed, 6 insertions, 7 deletions
diff --git a/net/sched/Kconfig b/net/sched/Kconfig
index 9c15c4888d12..f5ab54b1edd3 100644
--- a/net/sched/Kconfig
+++ b/net/sched/Kconfig
@@ -445,7 +445,6 @@ config NET_ACT_IPT
445config NET_ACT_NAT 445config NET_ACT_NAT
446 tristate "Stateless NAT" 446 tristate "Stateless NAT"
447 depends on NET_CLS_ACT 447 depends on NET_CLS_ACT
448 select NETFILTER
449 ---help--- 448 ---help---
450 Say Y here to do stateless NAT on IPv4 packets. You should use 449 Say Y here to do stateless NAT on IPv4 packets. You should use
451 netfilter for NAT unless you know what you are doing. 450 netfilter for NAT unless you know what you are doing.
diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
index c96273bcaf9c..da5c1eae4222 100644
--- a/net/sched/act_nat.c
+++ b/net/sched/act_nat.c
@@ -151,7 +151,7 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
151 else 151 else
152 iph->daddr = new_addr; 152 iph->daddr = new_addr;
153 153
154 nf_csum_replace4(&iph->check, addr, new_addr); 154 csum_replace4(&iph->check, addr, new_addr);
155 } 155 }
156 156
157 ihl = iph->ihl * 4; 157 ihl = iph->ihl * 4;
@@ -169,7 +169,7 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
169 goto drop; 169 goto drop;
170 170
171 tcph = (void *)(skb_network_header(skb) + ihl); 171 tcph = (void *)(skb_network_header(skb) + ihl);
172 nf_proto_csum_replace4(&tcph->check, skb, addr, new_addr, 1); 172 inet_proto_csum_replace4(&tcph->check, skb, addr, new_addr, 1);
173 break; 173 break;
174 } 174 }
175 case IPPROTO_UDP: 175 case IPPROTO_UDP:
@@ -184,8 +184,8 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
184 184
185 udph = (void *)(skb_network_header(skb) + ihl); 185 udph = (void *)(skb_network_header(skb) + ihl);
186 if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) { 186 if (udph->check || skb->ip_summed == CHECKSUM_PARTIAL) {
187 nf_proto_csum_replace4(&udph->check, skb, addr, 187 inet_proto_csum_replace4(&udph->check, skb, addr,
188 new_addr, 1); 188 new_addr, 1);
189 if (!udph->check) 189 if (!udph->check)
190 udph->check = CSUM_MANGLED_0; 190 udph->check = CSUM_MANGLED_0;
191 } 191 }
@@ -232,8 +232,8 @@ static int tcf_nat(struct sk_buff *skb, struct tc_action *a,
232 else 232 else
233 iph->saddr = new_addr; 233 iph->saddr = new_addr;
234 234
235 nf_proto_csum_replace4(&icmph->checksum, skb, addr, new_addr, 235 inet_proto_csum_replace4(&icmph->checksum, skb, addr, new_addr,
236 1); 236 1);
237 break; 237 break;
238 } 238 }
239 default: 239 default: