misc/162952: Problems including netinet/tcp_var.h

[Emil]

>Number:         162952
>Category:       misc
>Synopsis:       Problems including netinet/tcp_var.h
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          doc-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Nov 29 19:20:08 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Emil
>Release:        8.2-RELEASE
>Organization:
>Environment:
FreeBSD $HOSTNAME.local 8.2-RELEASE FreeBSD 8.2-RELEASE #3: Sat Apr 16 09:20:53 CEST 2011     emil@$HOSTNAME.local:/usr/obj/usr/src/sys/IPSEC  i386

>Description:
When attempting to include netinet/tcp_var.h in a c++ file, the compiler throws a number of errors. 

"In file included from INPUT.cpp:1:
/usr/include/netinet/tcp_var.h:51: error: expected ';' before 'tqe_q'
/usr/include/netinet/tcp_var.h:56: error: expected constructor, destructor, or type conversion before '(' token
/usr/include/netinet/tcp_var.h:67: error: expected ';' before 'scblink'
/usr/include/netinet/tcp_var.h:102: error: field 't_segq' has incomplete type
/usr/include/netinet/tcp_var.h:184: error: 'sackhole_head' has not been declared
/usr/include/netinet/tcp_var.h:184: error: expected ';' before 'snd_holes'
/usr/include/netinet/tcp_var.h:318: error: expected ';' before 'tw_2msl'"

I am assuming that I am missing an include, as such I have filed this as a documentation bug. 
>How-To-Repeat:
execute "c++ INPUT" 

INPUT.cpp

1 #include <netinet/tcp_var.h>
2
3 using namespace std;
4
5 int main() {
6             return 0;
7 }

>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted: