diff options
Diffstat (limited to 'include/net/amt.h')
| -rw-r--r-- | include/net/amt.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/include/net/amt.h b/include/net/amt.h index 0e40c3d64fcf..08fc30cf2f34 100644 --- a/include/net/amt.h +++ b/include/net/amt.h @@ -78,6 +78,15 @@ enum amt_status { #define AMT_STATUS_MAX (__AMT_STATUS_MAX - 1) +/* Gateway events only */ +enum amt_event { + AMT_EVENT_NONE, + AMT_EVENT_RECEIVE, + AMT_EVENT_SEND_DISCOVERY, + AMT_EVENT_SEND_REQUEST, + __AMT_EVENT_MAX, +}; + struct amt_header { #if defined(__LITTLE_ENDIAN_BITFIELD) u8 type:4, @@ -292,6 +301,12 @@ struct amt_group_node { struct hlist_head sources[]; }; +#define AMT_MAX_EVENTS 16 +struct amt_events { + enum amt_event event; + struct sk_buff *skb; +}; + struct amt_dev { struct net_device *dev; struct net_device *stream_dev; @@ -308,6 +323,7 @@ struct amt_dev { struct delayed_work req_wq; /* Protected by RTNL */ struct delayed_work secret_wq; + struct work_struct event_wq; /* AMT status */ enum amt_status status; /* Generated key */ @@ -345,6 +361,10 @@ struct amt_dev { /* Used only in gateway mode */ u64 mac:48, reserved:16; + /* AMT gateway side message handler queue */ + struct amt_events events[AMT_MAX_EVENTS]; + u8 event_idx; + u8 nr_events; }; #define AMT_TOS 0xc0 |