fix NOIPV6 support and use it under Solaris

dnstracer/dnstracer.patch

@@ -1,10 +1,50 @@
---- dnstracer.c.dist	2003-06-12 21:01:02.000000000 +0200
-+++ dnstracer.c	2003-06-12 21:10:38.000000000 +0200
-@@ -1246,7 +1246,11 @@
+--- dnstracer.c	2003-02-14 11:04:03.000000000 +0100
++++ dnstracer.c	2003-07-28 20:40:03.000000000 +0200
+@@ -603,7 +603,11 @@
+ 				    get_resource(rr->type,session,rr->data,0));
+ }
+ 
++#ifdef NOIPV6
++void dump_data(struct sockaddr_in *dest4,void *dest6,struct dnssession *session) {
++#else
+ void dump_data(struct sockaddr_in *dest4,struct sockaddr_in6 *dest6,struct dnssession *session) {
++#endif
+     struct dnsrr *answerrr;
+     struct dnsrr *authorityrr;
+     struct dnsrr *additionalrr;
+@@ -719,6 +723,7 @@
+ 	exit(1);
+     }
+ 
++#if defined(AI_NUMERICHOST) && defined(EAI_NODATA)
+     if (global_source_address!=NULL) {
+ 	struct addrinfo hints,*src_res;
+ 	int error;
+@@ -745,6 +750,7 @@
+ 	    exit(1);
+ 	}
+     }
++#endif
+ 
+     return s;
+ }
+@@ -1084,7 +1090,11 @@
+     // don't have to worry about packets received from previous sessions.
+     //
+     session=(struct dnssession *)calloc(1,sizeof(struct dnssession));
++#ifdef NOIPV6
++    session->socket=create_socket(AF_INET);
++#else
+     session->socket=create_socket(ipv6?AF_INET6:AF_INET);
++#endif
+     session->ipv6=ipv6;
+     session->server=strdup(server_ip);
+     session->host=strdup(host);
+@@ -1246,7 +1256,11 @@
  		    struct hostent *h;
  		    char **addr_list=NULL;
  
-+#if defined(HAVE_GETHOSTBYNAME2)
++#ifndef NOIPV6
  		    h=gethostbyname2(nextserver_name,ip==0?AF_INET:AF_INET6);
 +#else
 +		    h=gethostbyname(nextserver_name);
@@ -12,11 +52,11 @@
  		    if (h==NULL) continue;
  
  		    //
-@@ -1480,8 +1484,12 @@
+@@ -1480,8 +1494,12 @@
  
      {
  	struct hostent *h;
-+#if defined(HAVE_GETHOSTBYNAME2)
++#ifndef NOIPV6
  	if (((h=gethostbyname2(server_name,AF_INET6))==NULL) &&
  	    ((h=gethostbyname2(server_name,AF_INET))==NULL)) {
 +#else

dnstracer/dnstracer.spec

@@ -33,7 +33,7 @@ Distribution: OpenPKG [PLUS]
 Group:        DNS
 License:      BSD
 Version:      1.7
-Release:      20030722
+Release:      20030728
 
 #   list of sources
 Source0:      http://www.mavetju.org/download/dnstracer-%{version}.tar.gz
@@ -57,12 +57,10 @@ AutoReqProv:  no
     %patch -p0
 
 %build
-    #   enable platform-specific patch
+    opts=""
     case "%{l_target}" in
-    solaris*) defs=""                      ;;
-    *)        defs="-DHAVE_GETHOSTBYNAME2" ;;
+        *-solaris* ) opts="--disable-ipv6" ;;
     esac
-
     ACLOCAL=true \
     AUTOCONF=true \
     AUTOMAKE=true \
@@ -70,7 +68,8 @@ AutoReqProv:  no
     CC="%{l_cc}" \
     CFLAGS="%{l_cflags -O}" \
     ./configure \
-        --prefix=%{l_prefix}
+        --prefix=%{l_prefix} \
+        $opts
     %{l_make} %{l_mflags -O}
 
 %install