diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/mctp.h | 13 | ||||
| -rw-r--r-- | include/uapi/linux/mctp.h | 8 |
2 files changed, 20 insertions, 1 deletions
diff --git a/include/net/mctp.h b/include/net/mctp.h index b3af0690f607..ac4f4ecdfc24 100644 --- a/include/net/mctp.h +++ b/include/net/mctp.h @@ -237,8 +237,18 @@ struct mctp_route { mctp_eid_t min, max; unsigned char type; + unsigned int mtu; - struct mctp_dev *dev; + + enum { + MCTP_ROUTE_DIRECT, + MCTP_ROUTE_GATEWAY, + } dst_type; + union { + struct mctp_dev *dev; + struct mctp_fq_addr gateway; + }; + int (*output)(struct mctp_dst *dst, struct sk_buff *skb); @@ -256,6 +266,7 @@ struct mctp_route { struct mctp_dst { struct mctp_dev *dev; unsigned int mtu; + mctp_eid_t nexthop; /* set for direct addressing */ unsigned char halen; diff --git a/include/uapi/linux/mctp.h b/include/uapi/linux/mctp.h index e1db65df9359..19ad12a0cd4b 100644 --- a/include/uapi/linux/mctp.h +++ b/include/uapi/linux/mctp.h @@ -37,6 +37,14 @@ struct sockaddr_mctp_ext { __u8 smctp_haddr[MAX_ADDR_LEN]; }; +/* A "fully qualified" MCTP address, which includes the system-local network ID, + * required to uniquely resolve a routable EID. + */ +struct mctp_fq_addr { + unsigned int net; + mctp_eid_t eid; +}; + #define MCTP_NET_ANY 0x0 #define MCTP_ADDR_NULL 0x00 |