diff options
Diffstat (limited to 'sys/netinet/tcp.h')
| -rw-r--r-- | sys/netinet/tcp.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/sys/netinet/tcp.h b/sys/netinet/tcp.h index d2bf1f8431fd..50f0811a6517 100644 --- a/sys/netinet/tcp.h +++ b/sys/netinet/tcp.h @@ -181,13 +181,24 @@ struct tcphdr { #define TCP_TXTLS_MODE 40 /* Transmit TLS mode */ #define TCP_RXTLS_ENABLE 41 /* TLS framing and encryption for receive */ #define TCP_RXTLS_MODE 42 /* Receive TLS mode */ +#define TCP_IWND_NB 43 /* Override initial window (units: bytes) */ +#define TCP_IWND_NSEG 44 /* Override initial window (units: MSS segs) */ +#define TCP_LOGID_CNT 46 /* get number of connections with the same ID */ +#define TCP_LOG_TAG 47 /* configure tag for grouping logs */ +#define TCP_USER_LOG 48 /* userspace log event */ #define TCP_CONGESTION 64 /* get/set congestion control algorithm */ #define TCP_CCALGOOPT 65 /* get/set cc algorithm specific options */ +#define TCP_MAXUNACKTIME 68 /* maximum time without making progress (sec) */ +#define TCP_MAXPEAKRATE 69 /* maximum peak rate allowed (kbps) */ +#define TCP_IDLE_REDUCE 70 /* Reduce cwnd on idle input */ #define TCP_REMOTE_UDP_ENCAPS_PORT 71 /* Enable TCP over UDP tunneling via the specified port */ #define TCP_DELACK 72 /* socket option for delayed ack */ #define TCP_FIN_IS_RST 73 /* A fin from the peer is treated has a RST */ #define TCP_LOG_LIMIT 74 /* Limit to number of records in tcp-log */ #define TCP_SHARED_CWND_ALLOWED 75 /* Use of a shared cwnd is allowed */ +#define TCP_PROC_ACCOUNTING 76 /* Do accounting on tcp cpu usage and counts */ +#define TCP_USE_CMP_ACKS 77 /* The transport can handle the Compressed mbuf acks */ +#define TCP_PERF_INFO 78 /* retrieve accounting counters */ #define TCP_KEEPINIT 128 /* N, time to establish connection */ #define TCP_KEEPIDLE 256 /* L,N,X start keeplives after this period */ #define TCP_KEEPINTVL 512 /* L,N interval between keepalives */ @@ -201,7 +212,7 @@ struct tcphdr { #define TCP_RACK_MBUF_QUEUE 1050 /* Do we allow mbuf queuing if supported */ #define TCP_RACK_PROP 1051 /* RACK proportional rate reduction (bool) */ #define TCP_RACK_TLP_REDUCE 1052 /* RACK TLP cwnd reduction (bool) */ -#define TCP_RACK_PACE_REDUCE 1053 /* RACK Pacing reduction factor (divisor) */ +#define TCP_RACK_PACE_REDUCE 1053 /* RACK Pacingv reduction factor (divisor) */ #define TCP_RACK_PACE_MAX_SEG 1054 /* Max TSO size we will send */ #define TCP_RACK_PACE_ALWAYS 1055 /* Use the always pace method */ #define TCP_RACK_PROP_RATE 1056 /* The proportional reduction rate */ @@ -284,6 +295,16 @@ struct tcphdr { #define TCP_RACK_PACE_TO_FILL 1127 /* If we are not in recovery, always pace to fill the cwnd in 1 RTT */ #define TCP_SHARED_CWND_TIME_LIMIT 1128 /* we should limit to low time values the scwnd life */ #define TCP_RACK_PROFILE 1129 /* Select a profile that sets multiple options */ +#define TCP_HDWR_RATE_CAP 1130 /* Allow hardware rates to cap pacing rate */ +#define TCP_PACING_RATE_CAP 1131 /* Highest rate allowed in pacing in bytes per second (uint64_t) */ +#define TCP_HDWR_UP_ONLY 1132 /* Allow the pacing rate to climb but not descend (with the exception of fill-cw */ +#define TCP_RACK_ABC_VAL 1133 /* Set a local ABC value different then the system default */ +#define TCP_REC_ABC_VAL 1134 /* Do we use the ABC value for recovery or the override one from sysctl */ +#define TCP_RACK_MEASURE_CNT 1135 /* How many measurements are required in GP pacing */ +#define TCP_DEFER_OPTIONS 1136 /* Defer options until the proper number of measurements occur, does not defer TCP_RACK_MEASURE_CNT */ +#define TCP_FAST_RSM_HACK 1137 /* Do we do the broken thing where we don't twiddle the TLP bits properly in fast_rsm_output? */ +#define TCP_RACK_PACING_BETA 1138 /* Changing the beta for pacing */ +#define TCP_RACK_PACING_BETA_ECN 1139 /* Changing the beta for ecn with pacing */ /* Start of reserved space for third-party user-settable options. */ #define TCP_VENDOR SO_VENDOR @@ -295,6 +316,7 @@ struct tcphdr { #define TCPI_OPT_WSCALE 0x04 #define TCPI_OPT_ECN 0x08 #define TCPI_OPT_TOE 0x10 +#define TCPI_OPT_TFO 0x20 /* Maximum length of log ID. */ #define TCP_LOG_ID_LEN 64 |