diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2010-10-23 17:35:57 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2011-02-17 00:57:54 +0100 |
| commit | 2217eb4c53a54eabbc09e043209181c483e2eace (patch) | |
| tree | b8f0b8da65e53b562993f6a373fb71826ec0cbf9 /src/conntrack/copy.c | |
| parent | c2ddcf3225edcc13699131820f90b063161ff2ca (diff) | |
conntrack: add timestamp support
This patch adds the connection tracking extension that allows
conntrack timestamping.
This requires a Linux kernel >= 2.6.38.
We have now 65 attributes, we need 96 bits to store what attributes
are set in the objects.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src/conntrack/copy.c')
| -rw-r--r-- | src/conntrack/copy.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/conntrack/copy.c b/src/conntrack/copy.c index 9148640..591dde1 100644 --- a/src/conntrack/copy.c +++ b/src/conntrack/copy.c @@ -423,6 +423,18 @@ static void copy_attr_secctx(struct nf_conntrack *dest, dest->secctx = strdup(orig->secctx); } +static void copy_attr_timestamp_start(struct nf_conntrack *dest, + const struct nf_conntrack *orig) +{ + dest->timestamp.start = orig->timestamp.start; +} + +static void copy_attr_timestamp_stop(struct nf_conntrack *dest, + const struct nf_conntrack *orig) +{ + dest->timestamp.stop = orig->timestamp.stop; +} + const copy_attr copy_attr_array[ATTR_MAX] = { [ATTR_ORIG_IPV4_SRC] = copy_attr_orig_ipv4_src, [ATTR_ORIG_IPV4_DST] = copy_attr_orig_ipv4_dst, @@ -487,4 +499,6 @@ const copy_attr copy_attr_array[ATTR_MAX] = { [ATTR_TCP_WSCALE_REPL] = copy_attr_tcp_wscale_repl, [ATTR_ZONE] = copy_attr_zone, [ATTR_SECCTX] = copy_attr_secctx, + [ATTR_TIMESTAMP_START] = copy_attr_timestamp_start, + [ATTR_TIMESTAMP_STOP] = copy_attr_timestamp_stop, }; |