net-timestamp: allow reading recv cmsg on errqueue with origin tstamp

[karo-tx-linux.git] / include / uapi / linux / net_tstamp.h

diff --git a/include/uapi/linux/net_tstamp.h b/include/uapi/linux/net_tstamp.h
index ff354021bb691c5e52dde58ec5010061f3ab37b8..edbc888ceb51c1ffa66b11c1f58eea0343b80faf 100644 (file)
--- a/include/uapi/linux/net_tstamp.h
+++ b/include/uapi/linux/net_tstamp.h
@@ -23,8 +23,9 @@ enum {
        SOF_TIMESTAMPING_OPT_ID = (1<<7),
        SOF_TIMESTAMPING_TX_SCHED = (1<<8),
        SOF_TIMESTAMPING_TX_ACK = (1<<9),
+       SOF_TIMESTAMPING_OPT_CMSG = (1<<10),
 
-       SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_TX_ACK,
+       SOF_TIMESTAMPING_LAST = SOF_TIMESTAMPING_OPT_CMSG,
        SOF_TIMESTAMPING_MASK = (SOF_TIMESTAMPING_LAST - 1) |
                                 SOF_TIMESTAMPING_LAST
 };