diff options
| author | Amir Vadai <amir@vadai.me> | 2016-03-08 10:42:30 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-10 21:24:02 (GMT) |
| commit | 8de2d793daf784f8f109565bcc023a6d198bad85 (patch) | |
| tree | 86304f8c339efc7358c70fab1dcd56516bc10492 | |
| parent | 5b33f48842fa1e13e9c0ea8cc59c1d0df19042db (diff) | |
| download | linux-8de2d793daf784f8f109565bcc023a6d198bad85.tar.xz | |
net/flow_dissector: Make dissector_uses_key() and skb_flow_dissector_target() public
Will be used in a following patch to query if a key is being used, and
what it's value in the target object.
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Amir Vadai <amir@vadai.me>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/flow_dissector.h | 13 | ||||
| -rw-r--r-- | net/core/flow_dissector.c | 13 |
2 files changed, 13 insertions, 13 deletions
diff --git a/include/net/flow_dissector.h b/include/net/flow_dissector.h index 8c8548c..d3d60dc 100644 --- a/include/net/flow_dissector.h +++ b/include/net/flow_dissector.h @@ -184,4 +184,17 @@ static inline bool flow_keys_have_l4(struct flow_keys *keys) u32 flow_hash_from_keys(struct flow_keys *keys); +static inline bool dissector_uses_key(const struct flow_dissector *flow_dissector, + enum flow_dissector_key_id key_id) +{ + return flow_dissector->used_keys & (1 << key_id); +} + +static inline void *skb_flow_dissector_target(struct flow_dissector *flow_dissector, + enum flow_dissector_key_id key_id, + void *target_container) +{ + return ((char *)target_container) + flow_dissector->offset[key_id]; +} + #endif diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 7c7b873..a669dea 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -19,25 +19,12 @@ #include <net/flow_dissector.h> #include <scsi/fc/fc_fcoe.h> -static bool dissector_uses_key(const struct flow_dissector *flow_dissector, - enum flow_dissector_key_id key_id) -{ - return flow_dissector->used_keys & (1 << key_id); -} - static void dissector_set_key(struct flow_dissector *flow_dissector, enum flow_dissector_key_id key_id) { flow_dissector->used_keys |= (1 << key_id); } -static void *skb_flow_dissector_target(struct flow_dissector *flow_dissector, - enum flow_dissector_key_id key_id, - void *target_container) -{ - return ((char *) target_container) + flow_dissector->offset[key_id]; -} - void skb_flow_dissector_init(struct flow_dissector *flow_dissector, const struct flow_dissector_key *key, unsigned int key_count) |