lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

netfilter: nfnetlink_queue: fix compilation with CONFIG_NF_NAT=m and CONFIG_NF_CT_NETLINK=y

Browse Source 
LD      init/built-in.o
net/built-in.o:(.data+0x4408): undefined reference to `nf_nat_tcp_seq_adjust'
make: *** [vmlinux] Error 1

This patch adds a new pointer hook (nfq_ct_nat_hook) similar to other existing
in Netfilter to solve our complicated configuration dependencies.

Reported-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
This commit is contained in:
Pablo Neira Ayuso
2012-06-20 20:52:31 +02:00
parent 5a05fae5ca
commit d584a61a93
5 changed files with 18 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
include/linux/netfilter.h
View File

@ -401,10 +401,14 @@ struct nfq_ct_hook {
size_t (*build_size)(const struct nf_conn *ct);
int (*build)(struct sk_buff *skb, struct nf_conn *ct);
int (*parse)(const struct nlattr *attr, struct nf_conn *ct);
};
extern struct nfq_ct_hook __rcu *nfq_ct_hook;
struct nfq_ct_nat_hook {
void (*seq_adjust)(struct sk_buff *skb, struct nf_conn *ct,
u32 ctinfo, int off);
};
extern struct nfq_ct_hook __rcu *nfq_ct_hook;
extern struct nfq_ct_nat_hook __rcu *nfq_ct_nat_hook;
#else
static inline void nf_ct_attach(struct sk_buff *new, struct sk_buff *skb) {}
#endif