fix pdnsd for IPv6 queries

package/pdnsd/patches/patch-src_dns_query_c

@@ -0,0 +1,12 @@
+use the temporary port, not always the global one over and over again
+--- pdnsd-1.2.7.orig/src/dns_query.c	2008-09-01 15:56:51.000000000 +0200
++++ pdnsd-1.2.7/src/dns_query.c	2010-03-19 21:44:38.837858828 +0100
+@@ -650,7 +650,7 @@ static int bind_socket(int s)
+ 				ELSE_IPV6 {
+ 					memset(&sin.sin6,0,sizeof(struct sockaddr_in6));
+ 					sin.sin6.sin6_family=AF_INET6;
+-					sin.sin6.sin6_port=htons(global.port);
++					sin.sin6.sin6_port=htons(prt);
+ 					sin.sin6.sin6_flowinfo=IPV6_FLOWINFO;
+ 					SET_SOCKA_LEN6(sin.sin6);
+ 					sinl=sizeof(struct sockaddr_in6);