cvs commit: src/sys/netinet tcp.h tcp_usrreq.c

[Bruce M Simpson]

bms         2007-02-02 18:34:18 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp.h tcp_usrreq.c 
  Log:
  Expose smoothed RTT and RTT variance measurements to userland via
  socket option TCP_INFO.
  Note that the units used in the original Linux API are in microseconds,
  so use a 64-bit mantissa to convert FreeBSD's internal measurements
  from struct tcpcb from ticks.
  
  Revision  Changes    Path
  1.34      +2 -2      src/sys/netinet/tcp.h
  1.145     +4 -0      src/sys/netinet/tcp_usrreq.c