Module Name: src
Committed By: he
Date: Sat Feb 14 12:57:53 UTC 2015
Modified Files:
src/share/man/man4: tcp.4
src/sys/netinet: tcp.h tcp_input.c tcp_output.c tcp_subr.c tcp_usrreq.c
tcp_var.h
Log Message:
Port over the TCP_INFO socket option from FreeBSD, originally from
the Linux 2.6 TCP API. This permits the caller to query certain information
about a TCP connection, and is used by pkgsrc's net/iperf3 test program
if available.
This extends struct tcbcb with three fields to count retransmits,
out-of-sequence receives and zero window announcements, and will
therefore warrant a kernel revision bump (done separately).
To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/share/man/man4/tcp.4
cvs rdiff -u -r1.30 -r1.31 src/sys/netinet/tcp.h
cvs rdiff -u -r1.335 -r1.336 src/sys/netinet/tcp_input.c
cvs rdiff -u -r1.179 -r1.180 src/sys/netinet/tcp_output.c
cvs rdiff -u -r1.257 -r1.258 src/sys/netinet/tcp_subr.c
cvs rdiff -u -r1.202 -r1.203 src/sys/netinet/tcp_usrreq.c
cvs rdiff -u -r1.175 -r1.176 src/sys/netinet/tcp_var.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
