bind/bind-95-rh469440.patch

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diff -up bind-9.5.1b2/bin/dig/dighost.c.rh469440 bind-9.5.1b2/bin/dig/dighost.c
--- bind-9.5.1b2/bin/dig/dighost.c.rh469440 2008-11-03 10:14:05.000000000 +0100
+++ bind-9.5.1b2/bin/dig/dighost.c 2008-11-03 10:33:13.000000000 +0100
@@ -596,6 +596,11 @@ copy_server_list(lwres_conf_t *confdata,
for (i = 0; i < confdata->nsnext; i++) {
af = addr2af(confdata->nameservers[i].family);
+ if (af == AF_INET && !have_ipv4)
+ continue;
+ if (af == AF_INET6 && !have_ipv6)
+ continue;
+
lwres_net_ntop(af, confdata->nameservers[i].address,
tmp, sizeof(tmp));
newsrv = make_server(tmp, tmp);
@@ -1051,8 +1056,10 @@ setup_system(void) {
debug("ndots is %d.", ndots);
}
+ copy_server_list(lwconf, &server_list);
+
/* If we don't find a nameserver fall back to localhost */
- if (lwconf->nsnext == 0) {
+ if (ISC_LIST_EMPTY(server_list)) {
if (have_ipv4) {
lwresult = add_nameserver(lwconf, "127.0.0.1", AF_INET);
if (lwresult != ISC_R_SUCCESS)
@@ -1063,10 +1070,12 @@ setup_system(void) {
if (lwresult != ISC_R_SUCCESS)
fatal("add_nameserver failed");
}
- }
- if (ISC_LIST_EMPTY(server_list))
copy_server_list(lwconf, &server_list);
+ if (ISC_LIST_EMPTY(server_list)) {
+ fatal("Could not find any nameserver");
+ }
+ }
#ifdef WITH_IDN
initialize_idn();