Similar to previous patch, this time, merge redirect+nat.
The redirect module is just 2k in size, get rid of it and make
redirect part available from the nat core.
before:
text data bss dec hex filename
19461 1484 4138 25083 61fb net/netfilter/nf_nat.ko
1236 792 0 2028 7ec net/netfilter/nf_nat_redirect.ko
after:
20340 1508 4138 25986 6582 net/netfilter/nf_nat.ko
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
default NF_NAT && NF_CONNTRACK_TFTP
config NF_NAT_REDIRECT
- tristate "IPv4/IPv6 redirect support"
- depends on NF_NAT
- help
- This is the kernel functionality to redirect packets to local
- machine through NAT.
+ bool
config NETFILTER_SYNPROXY
tristate
obj-$(CONFIG_NF_LOG_NETDEV) += nf_log_netdev.o
obj-$(CONFIG_NF_NAT) += nf_nat.o
-obj-$(CONFIG_NF_NAT_REDIRECT) += nf_nat_redirect.o
+nf_nat-$(CONFIG_NF_NAT_REDIRECT) += nf_nat_redirect.o
# NAT helpers
obj-$(CONFIG_NF_NAT_AMANDA) += nf_nat_amanda.o
#include <linux/inetdevice.h>
#include <linux/ip.h>
#include <linux/kernel.h>
-#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/netfilter.h>
#include <linux/types.h>
return nf_nat_setup_info(ct, &newrange, NF_NAT_MANIP_DST);
}
EXPORT_SYMBOL_GPL(nf_nat_redirect_ipv6);
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Patrick McHardy <kaber@trash.net>");