From 9f53603a10aa738d6f5a41a061bc3e1182c42d0c Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Thu, 17 Feb 2011 18:33:22 +0100 Subject: conntrack: add NFCT_CP_OVERRIDE flag for nfct_copy() Thus, we have a fast version of nfct_copy() which allows to copy the destination to the origin. After this call, the destination is a clone of the origin. Signed-off-by: Pablo Neira Ayuso --- include/internal/prototypes.h | 1 + include/libnetfilter_conntrack/libnetfilter_conntrack.h | 1 + 2 files changed, 2 insertions(+) (limited to 'include') diff --git a/include/internal/prototypes.h b/include/internal/prototypes.h index 359a80e..928ddbd 100644 --- a/include/internal/prototypes.h +++ b/include/internal/prototypes.h @@ -21,6 +21,7 @@ int __callback(struct nlmsghdr *nlh, struct nfattr *nfa[], void *data); int __setobjopt(struct nf_conntrack *ct, unsigned int option); int __getobjopt(const struct nf_conntrack *ct, unsigned int option); int __compare(const struct nf_conntrack *ct1, const struct nf_conntrack *ct2, unsigned int flags); +void __copy_fast(struct nf_conntrack *ct1, const struct nf_conntrack *ct); int __setup_netlink_socket_filter(int fd, struct nfct_filter *filter); diff --git a/include/libnetfilter_conntrack/libnetfilter_conntrack.h b/include/libnetfilter_conntrack/libnetfilter_conntrack.h index f09e03b..b3e6758 100644 --- a/include/libnetfilter_conntrack/libnetfilter_conntrack.h +++ b/include/libnetfilter_conntrack/libnetfilter_conntrack.h @@ -408,6 +408,7 @@ enum { NFCT_CP_ORIG = (1 << 0), NFCT_CP_REPL = (1 << 1), NFCT_CP_META = (1 << 2), + NFCT_CP_OVERRIDE = (1 << 3), }; extern void nfct_copy(struct nf_conntrack *dest, -- cgit v1.2.3