ports/93708: net/socat: Patches to make libwrap usage functional

[Rudolf Cejka]

>Number:         93708
>Category:       ports
>Synopsis:       net/socat: Patches to make libwrap usage functional
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          update
>Submitter-Id:   current-users
>Arrival-Date:   Wed Feb 22 14:40:08 GMT 2006
>Closed-Date:
>Last-Modified:
>Originator:     Rudolf Cejka
>Release:        FreeBSD 5.3-STABLE i386
>Organization:
FIT, Brno University of Technology, Czech Republic
>Environment:
>Description:
 
 In socat, there is a bug when using libwrap and the following two
 patches fixes it. The author of socat has been informed at Feb 5 2006,
 so versions after that date should be fixed. However until there is
 a new version of socat, we can have it fixed too.
 
 If you want to repeat the problem, you can try to put something like
 socat : 127.0.0.1 [::1] : allow
 ALL : ALL : deny
 in /etc/hosts.allow, call
 socat tcp6-listen:8080,fork,reuseaddr,tcpwrap tcp4:localhost:80
 and test telnet localhost 8080, how well it does or does not work.
 
 ---------- CUT HERE - BEGIN: patch-xio-listen.c ----------
 --- xio-listen.c.orig	Sun Feb  5 20:28:10 2006
 +++ xio-listen.c	Sun Feb  5 20:28:45 2006
 @@ -255,6 +255,7 @@
  		&ri, xfd->fd, &la->soa, pa, libwrapname);
  	 request_init(&ri, RQ_FILE, xfd->fd, RQ_CLIENT_SIN, &la->soa,
  		      RQ_SERVER_SIN, pa, RQ_DAEMON, libwrapname, 0);
 +	 sock_methods(&ri);
  	 Debug("request_init() ->");
  
  	 Debug1("hosts_access(%p)", &ri);
 ---------- CUT HERE - END: patch-xio-listen.c ----------
 
 ---------- CUT HERE - BEGIN: patch-xio-udp.c ----------
 --- xio-udp.c.orig	Sun Feb  5 20:28:16 2006
 +++ xio-udp.c	Sun Feb  5 20:28:56 2006
 @@ -225,6 +225,7 @@
  		&ri, fd->stream.fd, &la->soa, them, libwrapname);
  	 request_init(&ri, RQ_FILE, fd->stream.fd, RQ_CLIENT_SIN, &la->soa,
  		      RQ_SERVER_SIN, them, RQ_DAEMON, libwrapname, 0);
 +	 sock_methods(&ri);
  	 Debug("request_init() ->");
  
  	 Debug1("hosts_access(%p)", &ri);
 ---------- CUT HERE - END: patch-xio-udp.c ----------
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted: