diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/skbuff.h | 1 | ||||
| -rw-r--r-- | include/net/sock.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/net_tstamp.h | 8 |
3 files changed, 8 insertions, 3 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 477f0f60db45..0e35b3af7317 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -278,6 +278,7 @@ struct skb_shared_info { unsigned short gso_type; struct sk_buff *frag_list; struct skb_shared_hwtstamps hwtstamps; + u32 tskey; __be32 ip6_frag_id; /* diff --git a/include/net/sock.h b/include/net/sock.h index a21129716aae..52fe0bc5598a 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -280,6 +280,7 @@ struct cg_proto; * @sk_timer: sock cleanup timer * @sk_stamp: time stamp of last packet received * @sk_tsflags: SO_TIMESTAMPING socket options + * @sk_tskey: counter to disambiguate concurrent tstamp requests * @sk_socket: Identd and reporting IO signals * @sk_user_data: RPC layer private data * @sk_frag: cached page frag @@ -414,6 +415,7 @@ struct sock { struct timer_list sk_timer; ktime_t sk_stamp; u16 sk_tsflags; + u32 sk_tskey; struct socket *sk_socket; void *sk_user_data; struct page_frag sk_frag; diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h index f53879c0f590..1e861d2e1a31 100644 --- a/include/uapi/linux/net_tstamp.h +++ b/include/uapi/linux/net_tstamp.h @@ -20,9 +20,11 @@ enum { SOF_TIMESTAMPING_SOFTWARE = (1<<4), SOF_TIMESTAMPING_SYS_HARDWARE = (1<<5), SOF_TIMESTAMPING_RAW_HARDWARE = (1<<6), - SOF_TIMESTAMPING_MASK = - (SOF_TIMESTAMPING_RAW_HARDWARE - 1) | - SOF_TIMESTAMPING_RAW_HARDWARE + SOF_TIMESTAMPING_OPT_ID = (1<<7), + + SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_OPT_ID, + SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) | + SOF_TIMESTAMPING_LAST }; /** |