Pullup ticket #3440 - requested by taca

Pullup ticket #3440 - requested by taca
net/bind97 security update

Revisions pulled up:
- net/bind97/Makefile                                           1.7
- net/bind97/distinfo                                           1.7

---
   Module Name:	pkgsrc
   Committed By:	taca
   Date:		Fri May 27 06:46:26 UTC 2011

   Modified Files:
   	pkgsrc/net/bind97: Makefile distinfo

   Log Message:
   Update bind97 package to 9.7.3pl1 (9.7.3-P1).

   	--- 9.7.3-P1 released ---

   3121.   [security]      An authoritative name server sending a negative
                           response containing a very large RRset could
                           trigger an off-by-one error in the ncache code
                           and crash named. [RT #24650]

   3120.	[bug]		Named could fail to validate zones listed in a DLV
   			that validated insecure without using DLV and had
   			DS records in the parent zone. [RT #24631]