diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2009-05-27 17:50:35 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2009-05-27 17:50:35 +0200 |
| commit | a17c859849402315613a0015ac8fbf101acf0cc1 (patch) | |
| tree | b852a3ebd3bad0d531f1e09cf97c18b29ac96115 /include/net/netlink.h | |
| parent | a2a804cddfe65f18f903985e8a8d04c7c9eec354 (diff) | |
netfilter: conntrack: add support for DCCP handshake sequence to ctnetlink
This patch adds CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ that exposes
the u64 handshake sequence number to user-space.
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/net/netlink.h')
| -rw-r--r-- | include/net/netlink.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/netlink.h b/include/net/netlink.h index eddb50289d6d..007bdb07dabb 100644 --- a/include/net/netlink.h +++ b/include/net/netlink.h @@ -940,6 +940,15 @@ static inline u64 nla_get_u64(const struct nlattr *nla) } /** + * nla_get_be64 - return payload of __be64 attribute + * @nla: __be64 netlink attribute + */ +static inline __be64 nla_get_be64(const struct nlattr *nla) +{ + return *(__be64 *) nla_data(nla); +} + +/** * nla_get_flag - return payload of flag attribute * @nla: flag netlink attribute */ |