Re: BIND 8.2.2-P5 Possible DOS

[Greg A. Woods <woods@weird.com>]

[ On Wednesday, November 8, 2000 at 17:29:15 (-0500), Akatosh wrote: ]
> Subject: Re: BIND 8.2.2-P5 Possible DOS
>
> attatched is my half-assed patch

I think this is all that's really necessary.  It's working so far for me
anyway....

Index: src/bin/named/ns_xfr.c
===================================================================
RCS file: /cvs/misc/bind8/src/bin/named/ns_xfr.c,v
retrieving revision 1.1.1.3
diff -c -r1.1.1.3 ns_xfr.c
*** src/bin/named/ns_xfr.c      1999/11/11 06:06:09     1.1.1.3
--- src/bin/named/ns_xfr.c      2000/11/09 20:49:45
***************
*** 97,103 ****
                           "unsupported XFR (type %s) of \"%s\" (%s) to %s",
                        p_type(type), zones[zone].z_origin, p_class(class),
                        sin_ntoa(qsp->s_from));
!               goto abort;
        }

  #ifdef SO_SNDBUF
--- 97,104 ----
                           "unsupported XFR (type %s) of \"%s\" (%s) to %s",
                        p_type(type), zones[zone].z_origin, p_class(class),
                        sin_ntoa(qsp->s_from));
!               (void) shutdown(qsp->s_rfd, 2);
!               return;
        }

  #ifdef SO_SNDBUF

--
                                                        Greg A. Woods

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