diff options
| author | Jeremy Kerr <jk@codeconstruct.com.au> | 2021-07-29 10:20:44 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-07-29 15:06:50 +0100 |
| commit | 583be982d93479ea3d85091b0fd0b01201ede87d (patch) | |
| tree | b4407ff68cdafc6bea2041b6ca0dac5be0a1bfa2 /include/uapi | |
| parent | 4b2e69305cbbc7c32ecbd946110b505c4ff6071a (diff) | |
mctp: Add device handling and netlink interface
This change adds the infrastructure for managing MCTP netdevices; we add
a pointer to the AF_MCTP-specific data to struct netdevice, and hook up
the rtnetlink operations for adding and removing addresses.
Includes changes from Matt Johnston <matt@codeconstruct.com.au>.
Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi')
| -rw-r--r-- | include/uapi/linux/if_ether.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/if_link.h | 10 | ||||
| -rw-r--r-- | include/uapi/linux/mctp.h | 1 |
3 files changed, 14 insertions, 0 deletions
diff --git a/include/uapi/linux/if_ether.h b/include/uapi/linux/if_ether.h index a0b637911d3c..5f589c7a8382 100644 --- a/include/uapi/linux/if_ether.h +++ b/include/uapi/linux/if_ether.h @@ -151,6 +151,9 @@ #define ETH_P_MAP 0x00F9 /* Qualcomm multiplexing and * aggregation protocol */ +#define ETH_P_MCTP 0x00FA /* Management component transport + * protocol packets + */ /* * This is an Ethernet frame header. diff --git a/include/uapi/linux/if_link.h b/include/uapi/linux/if_link.h index 4882e81514b6..49b22afab78f 100644 --- a/include/uapi/linux/if_link.h +++ b/include/uapi/linux/if_link.h @@ -1260,4 +1260,14 @@ struct ifla_rmnet_flags { __u32 mask; }; +/* MCTP section */ + +enum { + IFLA_MCTP_UNSPEC, + IFLA_MCTP_NET, + __IFLA_MCTP_MAX, +}; + +#define IFLA_MCTP_MAX (__IFLA_MCTP_MAX - 1) + #endif /* _UAPI_LINUX_IF_LINK_H */ diff --git a/include/uapi/linux/mctp.h b/include/uapi/linux/mctp.h index 52b54d13f385..a9d8edb3402b 100644 --- a/include/uapi/linux/mctp.h +++ b/include/uapi/linux/mctp.h @@ -26,6 +26,7 @@ struct sockaddr_mctp { }; #define MCTP_NET_ANY 0x0 +#define MCTP_NET_DEFAULT 0x0 #define MCTP_ADDR_NULL 0x00 #define MCTP_ADDR_ANY 0xff |