diff options
| author | Donald Sharp <sharpd@cumulusnetworks.com> | 2018-02-20 08:55:58 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-21 17:49:24 -0500 |
| commit | cac56209a66ea3b0be67aa2966b2c628b944da1e (patch) | |
| tree | 1f100b5a7ef31579afc6f9242c159cd6c131d780 /include | |
| parent | af9090c2375e6a4a7b3059c9a3d36cb363c35d42 (diff) | |
net: Allow a rule to track originating protocol
Allow a rule that is being added/deleted/modified or
dumped to contain the originating protocol's id.
The protocol is handled just like a routes originating
protocol is. This is especially useful because there
is starting to be a plethora of different user space
programs adding rules.
Allow the vrf device to specify that the kernel is the originator
of the rule created for this device.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/fib_rules.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/fib_rules.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/net/fib_rules.h b/include/net/fib_rules.h index 648caf90ec07..b166ef07e6d4 100644 --- a/include/net/fib_rules.h +++ b/include/net/fib_rules.h @@ -26,7 +26,8 @@ struct fib_rule { u32 table; u8 action; u8 l3mdev; - /* 2 bytes hole, try to use */ + u8 proto; + /* 1 byte hole, try to use */ u32 target; __be64 tun_id; struct fib_rule __rcu *ctarget; diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h index 2b642bf9b5a0..925539172d5b 100644 --- a/include/uapi/linux/fib_rules.h +++ b/include/uapi/linux/fib_rules.h @@ -23,8 +23,8 @@ struct fib_rule_hdr { __u8 tos; __u8 table; + __u8 proto; __u8 res1; /* reserved */ - __u8 res2; /* reserved */ __u8 action; __u32 flags; |