diff options
| author | Richard Alpe <richard.alpe@ericsson.com> | 2015-02-09 09:50:04 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-02-09 13:20:47 -0800 |
| commit | d0796d1ef63deb38147729664691ba3090930b26 (patch) | |
| tree | b227569cf4d6cd2250000095f1a1867f86d08854 /include/uapi | |
| parent | bfb3e5dd8dfd84dfd13649393abab63e43267b00 (diff) | |
tipc: convert legacy nl bearer dump to nl compat
Introduce a framework for dumping netlink data from the new netlink
API and formatting it to the old legacy API format. This is done by
looping the dump data and calling a format handler for each entity, in
this case a bearer.
We dump until either all data is dumped or we reach the limited buffer
size of the legacy API. Remember, the legacy API doesn't scale.
In this commit we convert TIPC_CMD_GET_BEARER_NAMES to use the compat
layer.
Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/tipc_config.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/uapi/linux/tipc_config.h b/include/uapi/linux/tipc_config.h index 876d0a14863c..e1f4f05f4c5c 100644 --- a/include/uapi/linux/tipc_config.h +++ b/include/uapi/linux/tipc_config.h @@ -272,6 +272,11 @@ static inline int TLV_CHECK(const void *tlv, __u16 space, __u16 exp_type) (ntohs(((struct tlv_desc *)tlv)->tlv_type) == exp_type); } +static inline int TLV_GET_LEN(struct tlv_desc *tlv) +{ + return ntohs(tlv->tlv_len); +} + static inline int TLV_SET(void *tlv, __u16 type, void *data, __u16 len) { struct tlv_desc *tlv_ptr; |