diff options
Diffstat (limited to 'sys/netinet/tcp_var.h')
| -rw-r--r-- | sys/netinet/tcp_var.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/netinet/tcp_var.h b/sys/netinet/tcp_var.h index 10b1096..72bb7ae 100644 --- a/sys/netinet/tcp_var.h +++ b/sys/netinet/tcp_var.h @@ -208,13 +208,15 @@ struct tcpcb { u_int t_keepintvl; /* interval between keepalives */ u_int t_keepcnt; /* number of keepalives before close */ - u_int t_tsomax; /* tso burst length limit */ + u_int t_tsomax; /* TSO total burst length limit in bytes */ u_int t_pmtud_saved_maxopd; /* pre-blackhole MSS */ u_int t_flags2; /* More tcpcb flags storage */ uint32_t t_ispare[6]; /* 5 UTO, 1 TBD */ void *t_pspare2[4]; /* 1 TCP_SIGNATURE, 3 TBD */ - uint64_t _pad[6]; /* 6 TBD (1-2 CC/RTT?) */ + uint64_t _pad[5]; /* 5 TBD (1-2 CC/RTT?) */ + uint32_t t_tsomaxsegcount; /* TSO maximum segment count */ + uint32_t t_tsomaxsegsize; /* TSO maximum segment size in bytes */ }; /* @@ -342,6 +344,8 @@ struct hc_metrics_lite { /* must stay in sync with hc_metrics */ struct tcp_ifcap { int ifcap; u_int tsomax; + u_int tsomaxsegcount; + u_int tsomaxsegsize; }; #ifndef _NETINET_IN_PCB_H_ |
