RDMA/netlink: Add and implement doit netlink callback

The .doit callback is used by netlink core to differentiate
between get and set operations. Common convention is to use
that call for command operations like (SET, ADD, e.t.c.) and/or
access without NLF_M_DUMP flag.

This commit adds proper declaration and implementation
to RDMA netlink.

Signed-off-by: Leon Romanovsky <[email protected]>
Reviewed-by: Steve Wise <[email protected]>
This commit is contained in:
Leon Romanovsky 2017-06-15 12:46:33 +03:00 • committed by Leon Romanovsky
commit 1830ba21b9
2 changed files with 16 additions and 5 deletions

View file

@ -6,6 +6,8 @@
#include <uapi/rdma/rdma_netlink.h>
struct rdma_nl_cbs {
int (*doit)(struct sk_buff *skb, struct nlmsghdr *nlh,
struct netlink_ext_ack *extack);
int (*dump)(struct sk_buff *skb, struct netlink_callback *nlcb);
u8 flags;
};