[PATCH iproute2 2/3] Update inet_diag.h to include INET_DIAG_BBRINFO and related structs

[Neal Cardwell]

Update to include the the inet_diag.h changes in:
  "tcp_bbr: add BBR congestion control"

Signed-off-by: Neal Cardwell <ncardw...@google.com>
---
 include/linux/inet_diag.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h
index 5dac049..529a5a2 100644
--- a/include/linux/inet_diag.h
+++ b/include/linux/inet_diag.h
@@ -117,6 +117,7 @@ enum {
        INET_DIAG_PEERS,
        INET_DIAG_PAD,
        INET_DIAG_MARK,
+       INET_DIAG_BBRINFO,
        __INET_DIAG_MAX,
 };
 
@@ -150,8 +151,20 @@ struct tcp_dctcp_info {
        __u32   dctcp_ab_tot;
 };
 
+/* INET_DIAG_BBRINFO */
+
+struct tcp_bbr_info {
+       /* u64 bw: max-filtered BW (app throughput) estimate in Byte per sec: */
+       __u32   bbr_bw_lo;              /* lower 32 bits of bw */
+       __u32   bbr_bw_hi;              /* upper 32 bits of bw */
+       __u32   bbr_min_rtt;            /* min-filtered RTT in uSec */
+       __u32   bbr_pacing_gain;        /* pacing gain shifted left 8 bits */
+       __u32   bbr_cwnd_gain;          /* cwnd gain shifted left 8 bits */
+};
+
 union tcp_cc_info {
        struct tcpvegas_info    vegas;
        struct tcp_dctcp_info   dctcp;
+       struct tcp_bbr_info     bbr;
 };
 #endif /* _INET_DIAG_H_ */
-- 
2.8.0.rc3.226.g39d4020