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| author | Florent Fourcot <florent.fourcot@enst-bretagne.fr> | 2014-01-17 17:15:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-01-19 17:12:31 -0800 |
| commit | 46e5f401762c639e38eea350d335c0f54ec2442f (patch) | |
| tree | 76f12d6f2425d05a13f09e27cd66c981b29312f4 /include | |
| parent | df3687ffc6653e4d32168338b4dee20c164ed7c9 (diff) | |
| download | talos-op-linux-46e5f401762c639e38eea350d335c0f54ec2442f.tar.gz talos-op-linux-46e5f401762c639e38eea350d335c0f54ec2442f.zip | |
ipv6: add a flag to get the flow label used remotly
This information is already available via IPV6_FLOWINFO
of IPV6_2292PKTOPTIONS, and them a filtering to get the flow label
information. But it is probably logical and easier for users to add this
here, and to control both sent/received flow label values with the
IPV6_FLOWLABEL_MGR option.
Signed-off-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/ipv6.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/in6.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 6d80f51897a5..78d3d5124918 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -253,7 +253,8 @@ struct ipv6_txoptions *fl6_merge_options(struct ipv6_txoptions *opt_space, struct ipv6_txoptions *fopt); void fl6_free_socklist(struct sock *sk); int ipv6_flowlabel_opt(struct sock *sk, char __user *optval, int optlen); -int ipv6_flowlabel_opt_get(struct sock *sk, struct in6_flowlabel_req *freq); +int ipv6_flowlabel_opt_get(struct sock *sk, struct in6_flowlabel_req *freq, + int flags); int ip6_flowlabel_init(void); void ip6_flowlabel_cleanup(void); diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h index 02c0cd685a27..633b93cac1ed 100644 --- a/include/uapi/linux/in6.h +++ b/include/uapi/linux/in6.h @@ -86,6 +86,7 @@ struct in6_flowlabel_req { #define IPV6_FL_F_CREATE 1 #define IPV6_FL_F_EXCL 2 #define IPV6_FL_F_REFLECT 4 +#define IPV6_FL_F_REMOTE 8 #define IPV6_FL_S_NONE 0 #define IPV6_FL_S_EXCL 1 |
